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WhiteMatter raises $20M in Series A funding led by Blumberg Capital to enhance AI governance and security across enterprises.

PRIVATENov 10, 2026

Amount Raised

$20 Million

Round Type

Series A

San FranciscoArtificial IntelligenceMachine Learning

Investors

Sprout & OakCrew CapitalBlumberg Capital

Description

WhiteMatter, formerly known as QuilrAI, has successfully raised $20M in its Series A funding round. The investment will be used to improve governance and operational controls for AI agents within enterprises. The round was led by Blumberg Capital, with participation from Crew Capital and Sprout & Oak. This funding comes as AI technology becomes increasingly pivotal in the enterprise landscape.

Quick answer

WhiteMatter raised $20 Million in a Series A round, dated November 10, 2026. Investors: Sprout & Oak, Crew Capital and Blumberg Capital. WhiteMatter is based in San Francisco, California, United States.

How much did WhiteMatter raise?
WhiteMatter raised $20 Million in a Series A round on November 10, 2026.
Who invested in WhiteMatter?
Sprout & Oak, Crew Capital and Blumberg Capital are named as investors in this round.
What does WhiteMatter do?
WhiteMatter, formerly known as QuilrAI, is a platform that secures and operationalizes AI agents across enterprises.
Where is WhiteMatter based and how big is it?
WhiteMatter is based in San Francisco, California, United States.

Source: Fundz verified event record.

Who else raised in Artificial Intelligence and Machine Learning around the same time

Companies in the same sectors as WhiteMatter that raised within 45 days of this round, from Fundz verified event records.

  • Vision Makers raised $4M (Seed) on November 14, 2026.
  • SINPRO Intelligent Technology raised $15M (Series B) on November 13, 2026.
  • Vumedi raised $140M (Series B) on November 13, 2026.
  • 4Minds raised $15M (Series A) on November 12, 2026.
  • Opdo raised $2.3M (Pre-Seed) on November 12, 2026.
  • mistEO raised $1.9M (Seed) on November 12, 2026.

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Company Information

Company

WhiteMatter

Location

San Francisco, California, United States

About

WhiteMatter, formerly known as QuilrAI, is a platform that secures and operationalizes AI agents across enterprises. It governs every agent and model, ensuring policy-driven control while optimizing agent traffic and spend. The company addresses the architectural challenges of AI autonomy in enterprise governance. WhiteMatter is designed to help businesses adopt AI responsibly and efficiently.

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Funding Insights

What this usually means
Typical timeline to Series B
Series A companies typically raise their next round in 10-18 months

WhiteMatter raised. Fundz records a round at a median of 3.6 minutes from the SEC filing, with the decision-maker attached.

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