WhiteMatter

WhiteMatter provides governance across the entire agent lifecycle: discover every agent, model and MCP server, decide what each may do, and enforce it at runtime.

AI agents

Latest funding

$20M Series A · November 10, 2026

Source: securityweek.com

Funding history ↓

Website: whitematter.io.

Category: AI agents.

Stage: Series A.

Last round: Nov 10, 2026 · 2 days ago.

On Recent Funding since: Nov 11, 2026.

Signals

Website registeredMay 17, 2019 (7 years old)

Funding rounds

November 10, 2026
Series A · $20M
Source: securityweek.com
May 17, 2019
Website created

Companies like WhiteMatter

JJscrambler$5.2M Series A · Feb 2025
MMagMetaSeed · May 2026
NNoma Security$100M Series B+ · Jul 2025
PPlainID$75M Series B+ · Dec 2021
NNirmata$9.6M · Feb 2025
PPintaAISeed · Jun 2026

Sources and API

Every amount links to the page it came from. * Estimated from an accelerator's published standard deal, not a company-specific disclosure. How Recent Funding sources and verifies funding data. The same data as JSON: /api/v1/companies/whitematter (get a free API key).