Handshake supplies frontier AI developers with expert-created training and evaluation data, reinforcement-learning environments, and licensed, de-identified operational records from real companies.
Source profile checked Oct 13, 2026 · snapshot exported Nov 4, 2026. Importing has not reverified these facts. Original sourced profile ↗
Introducing Handshake AI | Handshake ↗
Data Partnerships | Handshake AI ↗
Handshake acquires Cleanlab | Handshake ↗
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Handshake acquires Cleanlab | Handshake ↗
Introducing Handshake AI | Handshake ↗
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Introducing Handshake AI | Handshake ↗
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Benchmark reports | Handshake ↗
GitHub - Handshake-AI-Research/rle-pkg: Packaging architecture for RL environments · GitHub ↗
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Benchmark reports | Handshake ↗
Your verifier is probably the bottleneck. We built one that isn’t. | Handshake ↗
GitHub - Handshake-AI-Research/rle-pkg: Packaging architecture for RL environments · GitHub ↗
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OpenAI is reportedly asking contractors to upload real work ... ↗
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Company statement; this does not establish an independently audited report.
Handshake Trust Portal - SOC 2 Type II, PCI DSS | Powered by Wolfia ↗
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Handshake Trust Portal - SOC 2 Type II, PCI DSS | Powered by Wolfia ↗
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Controls | Handshake Trust Portal - SOC 2 Type II, PCI DSS | Powered by Wolfia ↗
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In some cases, we host the human data expertise projects on the Handshake platform; in other cases, AI Labs may host their own environments for the same purpose.
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We purchase data directly from employers—data that reflects how real organizations actually operate.Evidence source ↗
The experts train large language models using their academic expertise—developing domain-specific prompts, assessing responses, and judging output quality across disciplines from law and finance to virology and music theory.Evidence source ↗
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Data Partnerships | Handshake AI ↗
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Data Partnerships | Handshake AI ↗
Controls | Handshake Trust Portal - SOC 2 Type II, PCI DSS | Powered by Wolfia ↗
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No Network Required: Handshake Raises $200M to Help Gen Z Launch Careers ↗
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Handshake Secures Another $80M To Accelerate Virtual Recruiting and Diverse Hiring Practices ↗
No Network Required: Handshake Raises $200M to Help Gen Z Launch Careers ↗
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