The Legal Tech Map › Legal compliance and regulatory technology
Truth Systems
AI usage guardrails for law firms that enforce client rules and policies on any AI tool
Truth Systems sells Charter, a browser-based layer that turns firm policies and engagement letter terms into rules for AI use, blocking or warning on prompts and logging activity, and Alexandria, a gateway that lets AI agents reach firm data under access controls. Arnall Golden Gregory is a named client. It raised a $4M seed led by Gradient in October 2025.
- Market
- Compliance & Regulatory, AI governance for law firms
- Based in
- San Francisco, United States
- Founded
- 2023
- Stage
- Seed
- Total raised
- $4M
- Founders
- Alex Mac, Nam Nguyen
- Y Combinator
- Batch S25
- Website
- truthsystems.ai
Funding and deals
- 2025-10: Seed, $4m, led by Gradient
Investors
- Y Combinator
- The LegalTech Fund
- Lightspeed Venture Partners
- Pear VC
- Gradient
- a16z Scout
- F-Prime Capital
- Silver Circle
- Wndr Co
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