Fulcrum
The agentic debugger for AI systems
Fulcrum is a company in b2b based in San Francisco, CA, USA, founded in 2015.
Profile
We build red-teaming agents that help developers fix their RL environments and improve their agents.
Our customers are tired of being bullshitted by their agents.
Fulcrum is positioned in b2b, a segment that rewards a clear, focused offering.
Its base of operations is San Francisco, CA, USA.
The company is listed at the Summer 2025 stage of development.
The company reports a headcount in the 2 range.
Directory analysis
Fulcrum provides AI debugging tools focused on reinforcement learning environments. Their product consists of autonomous red‑teaming agents that identify and fix issues in RL agents and their training setups. The service aims to reduce errors and improve reliability for developers deploying AI systems.
Positioning: Fulcrum operates in the niche of AI reliability and debugging, targeting developers and organizations that build reinforcement learning models. While its product addresses a critical pain point, the market remains competitive with larger platforms offering broader AI tooling.
Note: Fulcrum provides autonomous red‑teaming agents to debug reinforcement learning environments.
Auto-generated directory analysis from public data · updated 9 Oct 2026. Informational only, not investment advice.
| Sector | B2B |
|---|---|
| Headquarters | San Francisco, CA, USA |
| Country | USA |
| Founded | 2015 |
| Employees | 2 |
| Stage | Summer 2025 |
Website: fulcrumresearch.ai
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