Insights

Gathering insights about HumanSignal…

Similar companies to HumanSignal

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

Enterprise launched Frontier Data Labs for novel data collection on Nov 21st '25.
Earlier this month, HumanSignal acquired Erud AI and launched its physical Frontier Data Labs for novel data collection.
Nov 21, 2025 | cryptokorner.com
Enterprise acquires Erud AI.
Earlier this month, HumanSignal acquired Erud AI and launched its physical Frontier Data Labs for novel data collection.
Nov 21, 2025 | cryptokorner.com
Enterprise launches HumanSignal Services.
HumanSignal, creator of the industry's most flexible open source data labeling platform, Label Studio, announced the launch of HumanSignal Services, a new division focused on multimodal data creation and expert annotation for the next generation of AI systems.
Nov 06, 2025 | technologyaiinsights.com
Enterprise hired David Hayes as Vice President of Product on Aug 22nd '24.
August 22, 2024 - HumanSignal is thrilled to announce the appointment of David Hayes as the new Vice President of Product.
Aug 22, 2024 | humansignal.com
Enterprise launches Adala.
HumanSignal has unveiled Adala, an Autonomous DAta (Labelling) Agent framework.
Oct 30, 2023 | analyticsindiamag.com
Enterprise launched Adala open source framework for autonomous data labeling agents on Oct 25th '23.
HumanSignal, the firm behind the widely used open source Label Studio for data labeling, is growing its efforts today with the launch of the Adala open source framework for autonomous data labeling agents.
Oct 25, 2023 | venturebeat.com
Enterprise hired Nicholaus Halecky as VP of Engineering on May 20th '23.
To deliver on its roadmap and commitments to enterprise customers, Human Signal recently announced several new hires, including VP of Engineering Nicholaus Halecky, an industry veteran from Twitter and Bombora with deep expertise in data science, machine learning, and AI.
Jun 20, 2023 | www.benzinga.com

HumanSignal's Email Address Formats

HumanSignal uses at least 2 format(s):

HumanSignal Email Formats	Example	Percentage
First@humansignal.com	John@humansignal.com	100%
First@heartex.com	John@heartex.com	62%
Last@heartex.com	Doe@heartex.com	38%

Frequently Asked Questions

Where is HumanSignal's headquarters located?

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?

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

What is HumanSignal's NAICS code?

HumanSignal's NAICS code is 5112 - Software Publishers.

How many employees does HumanSignal have currently?

As of April 2026, HumanSignal has approximately 86 employees across 5 continents, including North AmericaEuropeAsia. Key team members include Chief Technology Officer: N. L.Vp Of Sales: A. O.Vp - Emea: H. S.. Explore HumanSignal's employee directory with LeadIQ.

What industry does HumanSignal belong to?

HumanSignal operates in the Software Development industry.

What technology does HumanSignal use?

HumanSignal's tech stack includes RedisGrokLinkedInNetlifyPythonHTMLGraphQLJava.

What is HumanSignal's email format?

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

When was HumanSignal founded?

HumanSignal was founded in 2019.

HumanSignal

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

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

Q: How many employees does HumanSignal have currently?

HumanSignal has approximately 86 employees.

Q: What technology does HumanSignal use?

HumanSignal's tech stack includes JavaScript, HubSpot, Google Tag Manager, Astro, Cloudflare.

Q: What is HumanSignal's NAICS code?

HumanSignal's NAICS code is 5112 (Software Publishers).

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.