{"slug":"surge-handbook-agents","name":"HANDBOOK.md Agents","ownerSlug":"surge","artifactType":"Benchmark","availabilityKind":"public-sample","access":["Public / Open"],"summary":"A long-context enterprise-agent benchmark built from unique RL environments with internal tools and external MCP servers.","description":"HANDBOOK.md evaluates whether agents can follow a long company handbook while completing day-to-day professional tasks. Surge reports that each task is a unique RL environment across five enterprise domains.","domains":["enterprise","tool-use","long-horizon"],"capabilities":{"tool-use":"yes","mcp-support":"yes","long-horizon":"yes","expert-authored":"unknown","stateful":"unknown"},"verifierType":"Unknown","lastVerified":"2026-08-16","verificationStatus":"company-reported","confidence":"high","links":[{"label":"Benchmark page","url":"https://surgehq.ai/benchmarks","kind":"leaderboard"}],"sourceIds":["surge-benchmarks"],"relatedArtifactSlugs":["surge-corecraft","surge-rl-environments-and-agents"],"canonicalUrl":"https://envindex.com/environments/surge-handbook-agents","owner":{"slug":"surge","name":"Surge","website":"https://surgehq.ai","tagline":"Bootstrapped human-data leader with a dedicated RL environments org","description":"Surge AI is the largest human data / RLHF vendor by revenue ($1.2B+ in 2024) serving OpenAI, Google, Anthropic, and Meta, and has created an internal organization dedicated to RL environments. It builds expert-graded evals and environment products such as EnterpriseBench.","domains":["multi-domain","data-labeling","rlhf"],"locations":["San Francisco","New York","Seattle"],"founders":[{"name":"Edwin Chen","xHandle":null}],"teamSize":"101-250","funding":"Bootstrapped; reported in talks to raise ~$1B at $25B+ valuation (2025)","raising":true,"founded":2020,"notable":"~$9.9M revenue per employee; CoreCraft benchmark"},"sources":[{"id":"surge-benchmarks","url":"https://surgehq.ai/benchmarks","title":"Benchmarks","publisher":"Surge AI","sourceType":"official","accessedAt":"2026-08-16","verificationStatus":"company-reported"}]}