COMPANY PROFILE · UPDATED 04 JUL 2026
HumanSignal
HumanSignal (formerly known as Heartex) enables data science teams to build AI models with their company DNA. With the emergence of generative AI, it’s more important than ever to build highly differentiated models by guiding foundation…
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- 2019
- Headcount
- 19
- Open roles
- 49
- Last raised
- Series A · Sign in to view
TECH STACK · FROM OPEN ROLES
How HumanSignal builds
From open roles — extracted from HumanSignal’s live job descriptions
Databases
Programming Languages
Data Engineering & Warehousing
DevOps & Infrastructure
Cloud Platforms
Other Software & Platforms
LEADERSHIP
Founders & key people
OPEN ROLES
Hiring at HumanSignal
FUNDING
Capital raised
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LOCATIONS
Where they work
HumanSignal Headquarters Location
San Francisco, CA, 94103
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