AI has outgrown the open web. HumanSignal Services is creating multimodal data from scratch for frontier AI labs, with Label Studio as the backbone.

From active learning to autonomous agents, learn the use cases, strategies, and tradeoffs for automated data labeling.

In our four-year journey as Heartex, we've successfully built Label Studio, a top-notch data labeling platform used by tens of thousands of organizations. Today, we're taking a bold step forward as HumanSignal, harmonizing human insights and feedback with AI progression.

The Heartex team celebrated growth and milestones hit in 2022 at our first team offsite—join us in 2023!

Enterprise customers can feel confident that their high standards for security and compliance are met while experiencing the convenience of SaaS.

Joe Alfaro joins as VP of Engineering, Lauren Sell as VP of Marketing & Ecosystem, and Brandi Bergstrom as Head of Talent

Read about an important milestone in our ongoing commitment to operational excellence and data security.

We’ve hit a big milestone for the company—securing our next funding round of $25 million in funding led by Redpoint, with participation from all our existing investors, Unusual Ventures, Bow Capital, and Swift Ventures.

2021 was a monumental year for Heartex and Label Studio. We innovated, built the largest data labeling community, and hired an amazing team. What's in store for 2022?