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Labelbox vs Snorkel AI

Labelbox logo

Labelbox

The RL data engine for AI teams

488 employees · est. 2018 · San Francisco, United States

VS
Snorkel AI logo

Snorkel AI

The Frontier AI Data Lab

1484 employees · est. 2019 · San Francisco, United States

Labelbox is the older company (2018 vs 2019); Snorkel AI is the larger of the two.

Side-by-Side Comparison

Labelbox Snorkel AI
Founded
2018 older 2019
Headquarters
San Francisco, United States San Francisco, United States
Employees
488 1484 larger
Industry
AI, Computer Vision, Data Analytics AI, Data Analytics, Enterprise Software
Funding Stage
Series D Not tracked yet
Total Funding
$188.90M $586.24M
Funding Rounds
5 10
Services
Reinforcement Learning platform development, AI data engine for teams, Scenario generation & grading, Evaluation and improvement of AI models, Real-world grounding signal integration Expert-curated Datasets, Data-as-a-Service, Custom AI Development, AI Benchmarking, Research Publications and Findings, Evaluation and Grading Tools
Target Customers
Leading AI Labs, Enterprise AI teams, Robotics companies, Retail and Ecommerce businesses, Healthcare providers Frontier AI Teams, Enterprise AI Teams, AI Researchers, Domain Experts, Organizations in Specialized Domains
Taxonomy
Reinforcement LearningData FactoriesGenerative AIAI LabsAI ApplicationsData Labeling +9 AI Data DevelopmentProgrammatic Data LabelingData CurationWeak SupervisionHigh-Quality AI ModelsAI Benchmarks +9
Website
labelbox.com snorkel.ai
Labelbox logo

About Labelbox

Labelbox, with the slogan "The RL data engine for AI teams," is a burgeoning player in the realm of Artificial Intelligence and Computer Vision. Founded in 2018, the company specializes in constructing and operating reinforcement learning data factories for leading AI labs and enterprises, aiming to...

Snorkel AI logo

About Snorkel AI

Snorkel AI, founded in 2019 out of the Stanford AI Lab, positions itself as The Frontier AI Data Lab, offering cutting-edge solutions in AI data and environment development. This firm operates at the intersection of AI, Data Analytics, Enterprise Software, and Machine Learning, empowering teams to t...

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Frequently Asked Questions

Labelbox was founded in 2018, based in San Francisco, United States, with 488 employees. Labelbox, with the slogan "The RL data engine for AI teams," is a burgeoning player in the realm of Artificial Intelligence and Computer Vision. Founded in 2018, the company specializes in constructin. Snorkel AI was founded in 2019, based in San Francisco, United States, with 1,484 employees. Snorkel AI, founded in 2019 out of the Stanford AI Lab, positions itself as The Frontier AI Data Lab, offering cutting-edge solutions in AI data and environment development. This firm operates at the.
Labelbox has raised $188.90M and Snorkel AI $586.24M. Latest stage: Labelbox Series D.
Both work in AI, Data Analytics and Enterprise Software and list reinforcement learning among their focus areas.

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Compiled from the BounceWatch company index. We last looked at Labelbox on 13 Sep 2026, and Snorkel AI on 13 Sep 2026. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.

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