ChangeSignal

Companies showing AI-investment intent

Hiring AI, ML, or LLM engineers is one of the strongest signals that a company is building or scaling machine-learning capabilities. New AI teams quickly evaluate vector databases, evaluation and observability tooling, data-labeling services, and GPU infrastructure — making this a prime list for AI-infra and tooling vendors.

100 companies · Last updated Sep 18, 2026

What these companies are likely buying
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure

Extend

extend.aiAI Investment
90/100
Job title
Senior Machine Learning Data Scientist
Location
Remote, US
Posted
Jul 29, 2026
Detected
Aug 1, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Extend is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.
90/100
Job title
Lead/Staff Applied Scientist/Research Engineer
Location
Seoul
Posted
Jun 26, 2026
Detected
Jun 26, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Mistral AI is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Nabla Bio

nabla.bioAI Investment
85/100
Job title
Senior Machine Learning Engineer
Location
Paris office
Posted
Sep 16, 2026
Detected
Sep 18, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Nabla Bio is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Roofr

roofr.comAI Investment
85/100
Job title
Staff Data Scientist
Location
Remote - Canada
Posted
Sep 17, 2026
Detected
Sep 18, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Roofr is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.
85/100
Job title
Principal AI Engineer - Hybrid in Bangalore
Location
Bangalore, INDIA
Posted
Sep 18, 2026
Detected
Sep 18, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Smartsheet is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.
85/100
Job title
Principal Software Engineer, Machine Learning
Location
San Francisco, CA
Posted
Sep 17, 2026
Detected
Sep 18, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Attentive is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Braze

braze.comAI Investment
85/100
Job title
Staff Machine Learning Engineer, ML Platform
Location
New York City
Posted
Sep 16, 2026
Detected
Sep 17, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Braze is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.
85/100
Job title
Senior Data Scientist, Product
Location
Remote - UK
Posted
Sep 16, 2026
Detected
Sep 17, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Coinbase is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Reddit

reddit.comAI Investment
85/100
Job title
Staff Machine Learning Engineer, Retrieval
Location
Remote - United States
Posted
Sep 16, 2026
Detected
Sep 17, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Reddit is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Anduril

anduril.comAI Investment
85/100
Job title
Staff Threat & Attack Research Engineer
Location
Costa Mesa, California, United States
Posted
Sep 15, 2026
Detected
Sep 16, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Anduril is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.
85/100
Job title
Senior Machine Learning Engineer, Ads Response Prediction
Location
Canada - Remote (ON, AB, BC, or NS Only)
Posted
Sep 15, 2026
Detected
Sep 16, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Instacart is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Stripe

stripe.comAI Investment
85/100
Job title
Engineering Manager, Machine Learning - Credit Risk
Location
N/A
Posted
Sep 15, 2026
Detected
Sep 16, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Stripe is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Checkr

checkr.comAI Investment
85/100
Job title
Senior Machine Learning Engineer
Location
San Francisco, California, United States
Posted
Sep 14, 2026
Detected
Sep 15, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Checkr is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Reddit

reddit.comAI Investment
85/100
Job title
Staff Machine Learning Engineer, AI Security
Location
Remote - United States
Posted
Sep 15, 2026
Detected
Sep 15, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Reddit is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Artisan

artisan.coAI Investment
85/100
Job title
Staff AI Engineer - Agent Architecture & Behavior
Location
San Francisco
Posted
Sep 13, 2026
Detected
Sep 13, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Artisan is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Chime

chime.comAI Investment
85/100
Job title
Senior Software Engineer, Machine Learning Platform
Location
San Francisco, CA, USA
Posted
Sep 11, 2026
Detected
Sep 12, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Chime is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Faire

faire.comAI Investment
85/100
Job title
Staff Applied Scientist, LTV Modeling
Location
New York City, NY; San Francisco, CA
Posted
Sep 11, 2026
Detected
Sep 12, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Faire is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Discord

discord.comAI Investment
85/100
Job title
Senior Software Engineer, Machine Learning (Safety)
Location
San Francisco Bay Area
Posted
Sep 11, 2026
Detected
Sep 12, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Discord is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Spotify

spotify.comAI Investment
85/100
Job title
Staff Machine Learning Engineer, Home Surfaces
Location
New York, NY
Posted
Sep 10, 2026
Detected
Sep 11, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Spotify is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.
Job title
OB - Lead AI Engineer
Location
LATAM
Posted
Sep 9, 2026
Detected
Sep 11, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Empirical Health is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Blee

blee.comAI Investment
85/100
Job title
Senior AI Engineer
Location
San Francisco
Posted
Sep 8, 2026
Detected
Sep 11, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Blee is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.
85/100
Job title
Senior, Applied AI Engineer
Location
New York, NY
Posted
Sep 8, 2026
Detected
Sep 11, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Headstart is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.
85/100
Job title
Senior Applied AI Engineer
Location
San Francisco
Posted
Sep 10, 2026
Detected
Sep 11, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Mintlify is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Suno

suno.comAI Investment
85/100
Job title
Senior / Staff Data Scientist, Growth Monetization
Location
NYC
Posted
Sep 8, 2026
Detected
Sep 11, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Suno is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.
85/100
Job title
Member of Technical Staff (AI Software Engineer, Agents)
Location
San Francisco
Posted
Sep 13, 2026
Detected
Sep 11, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Perplexity is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Elastic

elastic.coAI Investment
85/100
Job title
Senior Security Research Engineer, SONAR (Security Operations and Novel Adversary Research)
Location
Spain
Posted
Sep 10, 2026
Detected
Sep 10, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Elastic is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Scale AI

scale.comAI Investment
85/100
Job title
Senior Machine Learning Engineer, Public Sector
Location
Denver, CO; Honolulu, HI; Washington, DC
Posted
Sep 10, 2026
Detected
Sep 10, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Scale AI is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Samsara

samsara.comAI Investment
85/100
Job title
Senior Machine Learning Engineer
Location
Remote - US
Posted
Sep 10, 2026
Detected
Sep 10, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Samsara is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.
85/100
Job title
Staff Quantitative Researcher
Location
New York, NY
Posted
Sep 10, 2026
Detected
Sep 10, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Robinhood is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Dataiku

dataiku.comAI Investment
85/100
Job title
Senior Data Scientist (German-speaking)
Location
Germany, Remote
Posted
Sep 9, 2026
Detected
Sep 10, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Dataiku is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Mercury

mercury.comAI Investment
85/100
Job title
Senior Machine Learning Operations Engineer
Location
San Francisco, CA, New York, NY, Portland, OR, or Remote within Canada or United States
Posted
Sep 9, 2026
Detected
Sep 10, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Mercury is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Chime

chime.comAI Investment
85/100
Job title
Senior Data Scientist, Organic Growth
Location
San Francisco, CA, USA
Posted
Sep 9, 2026
Detected
Sep 9, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Chime is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.
85/100
Job title
Principal Data Scientist, Detection
Location
Hybrid
Posted
Sep 9, 2026
Detected
Sep 9, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Cloudflare is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Netomi

netomi.comAI Investment
85/100
Job title
Staff Agentic AI Engineer - Marketing
Location
Toronto/North America (Remote)
Posted
Sep 9, 2026
Detected
Sep 9, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Netomi is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.
85/100
Job title
Senior AI Engineer – Notebooks
Location
Portugal, Remote
Posted
Sep 9, 2026
Detected
Sep 9, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Datadog is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Dataiku

dataiku.comAI Investment
85/100
Job title
Senior Data Scientist
Location
Singapore
Posted
Sep 9, 2026
Detected
Sep 9, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Dataiku is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Nuro

nuro.aiAI Investment
85/100
Job title
Senior/Staff Engineer, Machine Learning - Online Mapping
Location
Mountain View, California (HQ)
Posted
Sep 8, 2026
Detected
Sep 9, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Nuro is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.
85/100
Job title
Staff Data Scientist - Content Growth & Creator Strategy
Location
US Remote
Posted
Sep 3, 2026
Detected
Sep 5, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Nextdoor is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.
85/100
Job title
Staff Machine Learning Engineer, Recommendations
Location
Remote, Santa Monica, CA
Posted
Sep 3, 2026
Detected
Sep 5, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: ZipRecruiter is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Block

block.xyzAI Investment
85/100
Job title
Senior Data Scientist, Risk and Support
Location
Bay Area, CA, United States of America
Posted
Sep 8, 2026
Detected
Sep 5, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Block is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Checkr

checkr.comAI Investment
85/100
Job title
Senior Machine Learning Engineer
Location
San Francisco, California, United States
Posted
Sep 14, 2026
Detected
Sep 5, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Checkr is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.
85/100
Job title
Senior AI/ML Engineer
Location
San Francisco
Posted
Sep 15, 2026
Detected
Sep 5, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Metriport is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.
85/100
Job title
Lead Applied AI Engineer
Location
New York, NY
Posted
Sep 4, 2026
Detected
Sep 5, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: LangChain is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Decagon

decagon.aiAI Investment
85/100
Job title
Senior Research Engineer, Safety
Location
San Francisco
Posted
Sep 4, 2026
Detected
Sep 5, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Decagon is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Spotify

spotify.comAI Investment
85/100
Job title
Senior Machine Learning Engineer - Artist-First AI Music Lab
Location
New York, NY
Posted
Sep 1, 2026
Detected
Sep 3, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Spotify is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.
85/100
Job title
Senior Research Engineer
Location
Remote
Posted
Sep 1, 2026
Detected
Sep 3, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: AssemblyAI is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Mercury

mercury.comAI Investment
85/100
Job title
Staff Data Scientist - Risk ML
Location
San Francisco, CA, New York, NY, Portland, OR, or Remote within Canada or United States
Posted
Sep 2, 2026
Detected
Sep 2, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Mercury is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Klaviyo

klaviyo.comAI Investment
85/100
Job title
Senior Machine Learning Engineer
Location
Palo Alto, CA
Posted
Sep 1, 2026
Detected
Sep 2, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Klaviyo is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Braze

braze.comAI Investment
85/100
Job title
Staff Applied Scientist
Location
New York City
Posted
Sep 1, 2026
Detected
Sep 2, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Braze is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.
85/100
Job title
Senior Data Scientist, User Growth
Location
Pittsburgh, PA
Posted
Aug 26, 2026
Detected
Sep 1, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Duolingo is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Elastic

elastic.coAI Investment
85/100
Job title
Senior Security Research Engineer, SONAR (Security Operations and Novel Adversary Research)
Location
Canada
Posted
Aug 26, 2026
Detected
Sep 1, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Elastic is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.
85/100
Job title
Senior Applied Scientist
Location
New York, New York, USA
Posted
Aug 28, 2026
Detected
Sep 1, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Datadog is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.
85/100
Job title
Senior Machine Learning Engineer, Economist
Location
United States - Remote
Posted
Aug 27, 2026
Detected
Sep 1, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Instacart is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Stripe

stripe.comAI Investment
85/100
Job title
Staff Software Engineer, Payment Systems
Location
Seattle, New York, San Francisco
Posted
Sep 1, 2026
Detected
Sep 1, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Stripe is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.
85/100
Job title
Staff+ Research Engineer, RL Data Platform
Location
San Francisco, CA | New York City, NY
Posted
Aug 27, 2026
Detected
Sep 1, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Anthropic is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Reddit

reddit.comAI Investment
85/100
Job title
Senior Staff Machine Learning Systems Engineer, Ads ML Platform
Location
Remote - United States
Posted
Aug 25, 2026
Detected
Sep 1, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Reddit is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Legora

legora.comAI Investment
85/100
Job title
Senior Data Scientist - Product
Location
London
Posted
Aug 31, 2026
Detected
Sep 1, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Legora is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Kpler

kpler.comAI Investment
85/100
Job title
Senior AI Engineer (AI Enablement)
Location
Paris
Posted
Aug 25, 2026
Detected
Aug 30, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Kpler is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Suno

suno.comAI Investment
85/100
Job title
Senior / Staff Data Scientist, Trust & Safety
Location
San Francisco
Posted
Aug 26, 2026
Detected
Aug 28, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Suno is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Axle

axle.insureAI Investment
85/100
Job title
Senior Data Scientist, AI Retrieval Systems
Location
Remote
Posted
Aug 26, 2026
Detected
Aug 27, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Axle is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.
85/100
Job title
Senior AI/ML Engineer: Python & Scientific Computing
Location
San Francisco
Posted
Aug 21, 2026
Detected
Aug 27, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Swayable is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Block

block.xyzAI Investment
85/100
Job title
Senior ML/AI Modeler, Risk Automation Machine Learning
Location
Bay Area, CA, United States of America
Posted
Aug 19, 2026
Detected
Aug 26, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Block is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.
85/100
Job title
Senior AI/ML Engineer
Location
Lisbon
Posted
Aug 19, 2026
Detected
Aug 26, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: PagerDuty is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Vercel

vercel.comAI Investment
85/100
Job title
Staff Applied Scientist, Financial Forecasting
Location
Hybrid - San Francisco, New York City
Posted
Aug 25, 2026
Detected
Aug 26, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Vercel is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Elastic

elastic.coAI Investment
85/100
Job title
Lead Salesforce Full Stack AI Engineer
Location
Bangalore, India
Posted
Aug 21, 2026
Detected
Aug 25, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Elastic is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

MongoDB

mongodb.comAI Investment
85/100
Job title
Senior Data Scientist
Location
Cork, Ireland; Dublin, Ireland
Posted
Aug 21, 2026
Detected
Aug 25, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: MongoDB is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Faire

faire.comAI Investment
85/100
Job title
Senior Staff Machine Learning Platform Engineer
Location
Remote - US; San Francisco, CA
Posted
Aug 19, 2026
Detected
Aug 25, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Faire is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.
85/100
Job title
Senior Machine Learning Engineer, Digital Twin Platform
Location
United States - Remote
Posted
Aug 20, 2026
Detected
Aug 25, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Instacart is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.
85/100
Job title
Senior Data Scientist
Location
Remote - Singapore
Posted
Aug 21, 2026
Detected
Aug 25, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Coinbase is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Stripe

stripe.comAI Investment
85/100
Job title
Staff Machine Learning Engineer, Financial Connections
Location
New York
Posted
Aug 25, 2026
Detected
Aug 24, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Stripe is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Discord

discord.comAI Investment
85/100
Job title
Staff Data Scientist, Causal Inference & Experimentation
Location
San Francisco Bay Area
Posted
Aug 17, 2026
Detected
Aug 23, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Discord is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.
85/100
Job title
Senior Applied AI Engineer
Location
San Francisco
Posted
Sep 10, 2026
Detected
Aug 18, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Mintlify is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.
85/100
Job title
Member of Technical Staff (Search Core, Indexing & Data Pipeline Stream)
Location
Belgrade
Posted
Sep 18, 2026
Detected
Aug 14, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Perplexity is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.
85/100
Job title
Engineering Manager, Machine Learning
Location
Remote
Posted
Aug 13, 2026
Detected
Aug 14, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: ZipRecruiter is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Airbnb

airbnb.comAI Investment
85/100
Job title
Staff Machine Learning Engineer, Traffic Intelligence
Location
United States
Posted
Aug 13, 2026
Detected
Aug 14, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Airbnb is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Reddit

reddit.comAI Investment
85/100
Job title
Senior Data Scientist, Ads
Location
Remote - United States
Posted
Aug 12, 2026
Detected
Aug 13, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Reddit is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Vanta

vanta.comAI Investment
85/100
Job title
Senior Data Scientist
Location
Remote U.S.
Posted
Aug 11, 2026
Detected
Aug 12, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Vanta is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Monzo

monzo.comAI Investment
85/100
Job title
Lead Machine Learning Scientist, Business Banking
Location
Cardiff, London or Remote (UK)
Posted
Aug 11, 2026
Detected
Aug 12, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Monzo is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Chime

chime.comAI Investment
85/100
Job title
Senior Data Scientist, Membership
Location
San Francisco, CA, USA
Posted
Aug 11, 2026
Detected
Aug 12, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Chime is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.
85/100
Job title
Senior Data Scientist, AI Product Insights
Location
San Francisco, US (Hybrid)
Posted
Aug 10, 2026
Detected
Aug 11, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Mixpanel is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Nuro

nuro.aiAI Investment
85/100
Job title
Staff/Lead Machine Learning Engineer, Behavior & Planning
Location
Mountain View, California (HQ)
Posted
Aug 7, 2026
Detected
Aug 8, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Nuro is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Reddit

reddit.comAI Investment
85/100
Job title
Staff Machine Learning Engineer, Shopping Ads
Location
Remote - United States
Posted
Aug 7, 2026
Detected
Aug 8, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Reddit is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.
85/100
Job title
Senior Data Scientist, Trust & Safety and Content Quality
Location
Toronto, ON, CA
Posted
Aug 7, 2026
Detected
Aug 7, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Pinterest is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.
85/100
Job title
Senior AI Engineer – Notebooks
Location
Bordeaux, France; Dublin, Ireland; Lyon, France; Madrid, Spain; Montpellier, France; Nantes, France; Paris, France; Sophia Antipolis, France
Posted
Aug 6, 2026
Detected
Aug 7, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Datadog is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.
85/100
Job title
Member of Technical Staff (Search Core, Indexing & Data Pipeline Stream)
Location
Belgrade
Posted
Sep 18, 2026
Detected
Aug 6, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Perplexity is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Ramp

ramp.comAI Investment
85/100
Job title
Senior Applied Scientist, Credit Risk
Location
New York, NY (HQ)
Posted
Aug 6, 2026
Detected
Aug 6, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Ramp is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.
85/100
Job title
Senior Data Scientist, Product
Location
Menlo Park, CA
Posted
Aug 5, 2026
Detected
Aug 5, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Robinhood is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.
85/100
Job title
Lead Machine Learning Engineer - Localization
Location
USA - Remote
Posted
Aug 4, 2026
Detected
Aug 5, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: May Mobility is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Netomi

netomi.comAI Investment
85/100
Job title
Staff Agentic AI Engineer
Location
Toronto , Canada
Posted
Aug 3, 2026
Detected
Aug 4, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Netomi is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Monzo

monzo.comAI Investment
85/100
Job title
Senior Machine Learning Scientist, Customer Operations
Location
Cardiff, London or Remote (UK)
Posted
Aug 3, 2026
Detected
Aug 4, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Monzo is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Samsara

samsara.comAI Investment
85/100
Job title
AI Architect - GTM Systems
Location
Remote - Canada
Posted
Aug 3, 2026
Detected
Aug 4, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Samsara is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Dropbox

dropbox.comAI Investment
85/100
Job title
Senior Data Scientist
Location
Remote - US: All locations
Posted
Aug 3, 2026
Detected
Aug 4, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Dropbox is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.
85/100
Job title
Staff Machine Learning Engineer, Applied Research
Location
San Francisco, CA, US; Remote, US
Posted
Jul 31, 2026
Detected
Aug 1, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Pinterest is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Stripe

stripe.comAI Investment
85/100
Job title
Senior Data Scientist
Location
Seattle, WA
Posted
Jul 31, 2026
Detected
Aug 1, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Stripe is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Vibe

vibe.codesAI Investment
85/100
Job title
Senior Data Scientist - Performance
Location
Paris
Posted
Sep 14, 2026
Detected
Aug 1, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Vibe is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Spotify

spotify.comAI Investment
85/100
Job title
Staff Machine Learning Engineer, Personalization
Location
New York, NY
Posted
Jul 30, 2026
Detected
Jul 31, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Spotify is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

SoFi

sofi.comAI Investment
85/100
Job title
Staff Security Detection Engineer, Machine Learning
Location
WA - Seattle; CA - San Francisco
Posted
Jul 30, 2026
Detected
Jul 31, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: SoFi is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Scale AI

scale.comAI Investment
85/100
Job title
Staff Applied AI Engineer
Location
London, UK
Posted
Jul 30, 2026
Detected
Jul 31, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Scale AI is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.
85/100
Job title
Senior Applied ML Engineer - ML4Sys
Location
San Francisco, California
Posted
Aug 3, 2026
Detected
Jul 31, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Databricks is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.
85/100
Job title
Senior Machine Learning Engineer (Nova)
Location
Hybrid - Lisbon, Portugal
Posted
Jul 30, 2026
Detected
Jul 30, 2026
Likely buying intent
vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure
Suggested outreach angle: Iterable is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

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Other buying-intent signals

New to buying signals? What is a buying signal? · More guides

Frequently asked questions

What is AI-investment buying intent?
Public hiring for AI/ML/LLM engineers, applied scientists, MLOps, and researchers — a signal a company is standing up or expanding AI capabilities and will be choosing infrastructure and tooling soon.
What do these companies typically buy?
Vector databases, LLM eval and observability platforms, data-labeling services, and GPU/compute infrastructure are the common early purchases for a new AI team.
How current is this data?
It refreshes hourly from public job postings, so the list reflects companies actively hiring AI talent right now.

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