Lumbra Raises $25M Series A

Lumbra, based in New York, is a developer of an operating system for AI agents designed for high-consequence environments, having raised $25 million in a Series A funding round. The company specializes in building controllable, verifiable, and secure agentic workflows that are already in use across U.S. government and intelligence networks.

Investors

The funding round was co-led by Point72 Ventures and Ansa. Costanoa also participated in the round.

Lumbra Use of Funds

Lumbra plans to use the new capital primarily to hire engineers and deployment teams to scale its platform into regulated commercial sectors, including finance, healthcare, and law.

About Lumbra

Founded by Aaron Brown and Michael Hiebert, Lumbra provides an AI operating system called LumbraOS, which includes Nebula for agent orchestration, StarChart for knowledge management, and Astrolabe for testing and evaluation. The company focuses on creating reliable AI workflows for organizations operating in sensitive or high-consequence environments.

Funding Details

Company Website: https://lumbra.ai

Company: Lumbra
Raised: $25M
Round: Series A
Funding Date: November 10, 2026
Lead Investor: Point72 Ventures, Ansa
Additional Investors: Costanoa
Company Website: https://lumbra.ai
Software Category: Artificial Intelligence
Source: https://www.businesswire.com/news/home/20261110290340/en/Lumbra-Raises-%2425M-Series-A-to-Scale-Agentic-AI-for-High-Consequence-Environments