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Axiom

The startup builds verifiable AI systems that generate formally verified code to make AI-produced software safe, secure and accurate.

AI Security
Code verification
Total Raised
$200M
Last Reported Valuation
$1.6B
Series A, Mar 2026

Overview

Axiom develops “verified AI” technology aimed at ensuring AI-generated code is safe, secure and accurate. Its approach trains AI systems to generate formally verified outputs, addressing concerns that probabilistic coding tools can produce plausible but unsafe or incorrect software. The company targets organizations using AI-generated code in high-stakes environments, including critical infrastructure systems where “frequently works” is insufficient. Axiom raised a $200 million Series A led by Menlo Ventures, valuing the company at $1.6 billion.

Funding History

1 round · Mar 2026
$200M
Total Raised
1
Valuation: $1.6B
Cumulative: $200M

Verifiable AI startup Axiom raises $200M to prove AI-generated code is safe to use

Menlo Ventures (Lead)
Source

Frequently Asked Questions

How much funding does AI Funding track for Axiom?
AI Funding tracks $200M for Axiom across 1 funding round in this database.
Who are Axiom's investors?
Axiom's investors include Menlo Ventures.
What does Axiom do?
Axiom develops “verified AI” technology aimed at ensuring AI-generated code is safe, secure and accurate. Its approach trains AI systems to generate formally verified outputs, addressing concerns that probabilistic coding tools can produce plausible but unsafe or incorrect software. The company targets organizations using AI-generated code in high-stakes environments, including critical infrastructure systems where “frequently works” is insufficient. Axiom raised a $200 million Series A led by Menlo Ventures, valuing the company at $1.6 billion.