Insights

Growing Data Labeling Market With an active Label Studio community of over 250,000 users annotating more than 100 million data pieces, HumanSignal demonstrates strong adoption in the data labeling space. This presents opportunities to offer enterprise-grade solutions, premium support, or customized integrations to large organizations seeking scalable data annotation services.

Recent Strategic Acquisitions The recent acquisition of Erud AI and launch of Frontier Data Labs for novel data collection highlight HumanSignal’s focus on expanding its capabilities in specialized data acquisition and annotation. These developments create potential sales avenues for businesses needing advanced data collection and labeling solutions tailored to complex AI models.

Innovative Frameworks The launch of open-source frameworks like Adala for autonomous data labeling agents indicates HumanSignal’s commitment to cutting-edge AI tools. Tech-forward companies looking to enhance model training efficiency can be targeted with customized automation solutions or licensing opportunities for proprietary frameworks.

Enterprise Expansion With new leadership appointments such as Vice President of Product and VP of Engineering, HumanSignal is strengthening its enterprise offerings. This growth trajectory suggests a readiness to engage with larger corporate clients interested in integrated AI training and data management services.

Industry Alignment Operating in a sector alongside biotech and genomics firms with similar revenue scales, HumanSignal can explore cross-industry opportunities with organizations that rely heavily on high-quality data training for AI, such as healthcare and life sciences, where proprietary, accurately labeled datasets are critical.

HumanSignal Tech Stack

HumanSignal uses 8 technology products and services including Redis, Grok, LinkedIn, and more. Explore HumanSignal's tech stack below.

  • Redis
    Database
  • Grok
    Machine Learning
  • LinkedIn
    Online Community Software
  • Netlify
    Platform As A Service
  • Python
    Programming Languages
  • HTML
    Programming Languages
  • GraphQL
    Programming Languages
  • Java
    Programming Languages

Media & News

HumanSignal's Email Address Formats

HumanSignal uses at least 1 format(s):
HumanSignal Email FormatsExamplePercentage
First@humansignal.comJohn@humansignal.com
100%

Frequently Asked Questions

Where is HumanSignal's headquarters located?

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HumanSignal's main headquarters is located at San Francisco, California 94103 United States. The company has employees across 5 continents, including North AmericaEuropeAsia.

What is HumanSignal's official website and social media links?

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HumanSignal's official website is humansignal.com and has social profiles on LinkedInCrunchbase.

What is HumanSignal's NAICS code?

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HumanSignal's NAICS code is 5112 - Software Publishers.

How many employees does HumanSignal have currently?

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As of March 2026, HumanSignal has approximately 76 employees across 5 continents, including North AmericaEuropeAsia. Key team members include Chief Technology Officer: N. L.Vp Of Sales: A. O.Vp Marketing & Ecosystem: L. S.. Explore HumanSignal's employee directory with LeadIQ.

What industry does HumanSignal belong to?

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HumanSignal operates in the Software Development industry.

What technology does HumanSignal use?

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HumanSignal's tech stack includes RedisGrokLinkedInNetlifyPythonHTMLGraphQLJava.

What is HumanSignal's email format?

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HumanSignal's email format typically follows the pattern of First@humansignal.com. Find more HumanSignal email formats with LeadIQ.

When was HumanSignal founded?

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HumanSignal was founded in 2019.

HumanSignal

Software DevelopmentCalifornia, United States51-200 Employees

HumanSignal 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 models with proprietary data and human feedback. Creators of Label Studio, the most popular open source data labeling platform, HumanSignal enables data scientists to develop high quality datasets and workflows for model training, fine tuning and continuous validation.

Today, the Label Studio open source community has more than 250,000 users who have collectively annotated more than 100 million pieces of data. Label Studio Enterprise is available as a cloud service with enhanced security, automation, quality review workflows, and performance reporting, used by leading data science teams including Bombora, Geberit, Outreach, Wyze, and Zendesk.

Section iconCompany Overview

Headquarters
San Francisco, California 94103 United States
NAICS Code
5112 - Software Publishers
Founded
2019
Employees
51-200

Section iconFunding & Financials

  • $25M$50M

    HumanSignal's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    HumanSignal's revenue is estimated to be in the range of $25M$50M

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