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Mault

Deterministic rule enforcement for AI coding agents

Raised to date

$335K

of $2M offered across 1 Form D filing

Still open
$1.7M
Investors
1
Last filed
Apr 1, 2026

About

Mault builds a governance and enforcement layer for AI-assisted software development. Its platform sits over coding agents such as Claude Code, Cursor and Copilot in any IDE and applies an organization's rules deterministically from the moment code is written through commit, CI and merge, blocking violating code before it reaches disk. Enforcement is done without invoking an LLM, so identical inputs always yield identical decisions, and every AI action is written to signed, offline-verifiable audit records. The product runs fully local and can be deployed air-gapped, self-hosted, on-premises or in a private VPC.

Deterministic, LLM-free enforcement - "physics, not policy" - that blocks non-conforming AI-written code before it lands rather than catching it in review, combined with machine-level cryptographic locking and cryptographically signed attribution for every agent action.

Funding

  • Security to be acquiredFiled Apr 1, 2026Form D
    $335K/ $2M

Product

Mault Governance

Developer governance platform

The base enforcement tier: centrally managed rules for zones, roles and test-first requirements, applied deterministically across the write, commit, CI and merge stages of AI-assisted development.

  • Deterministic enforcement with no LLM in the decision path
  • Governs Claude Code, Cursor and Copilot across any IDE from one central rule set
  • Zone, role and test-first rules applied from write through merge

Built for

CTOs, engineering leaders and security/CISO teams at organizations adopting AI coding agents at scale, including firms under SOC 2, GDPR, PCI DSS, ISO 27001 and EU AI Act obligations

People on file