Lumbra
Builds LumbraOS, a model-neutral operating system that orchestrates auditable AI agents for analysts on classified Pentagon and intelligence networks.
Lithuanian soldier with Raven drone and ground station, Hohenfels. Photo: U.S. Army photo by Cpl. Eric Perez, Public domain (PD-USGov-Military-Army).
Funding history
| Date | Round | Amount |
|---|---|---|
| Nov 2026 | Series A | $25M |
Why it matters
Deployed on top-secret networks; tapped by the Pentagon CDAO for the Agent Network pace-setting project under the AI Acceleration Strategy.
Is Lumbra publicly traded?
Lumbra is privately held as of November 14, 2026: there is no ticker and no announced IPO. Shares are not available on public exchanges.
Information only, not investment advice.
Some figures rest on a single report. Treat them as indicative.Last verified November 14, 2026
Lumbra: key questions
What does Lumbra do?
Builds LumbraOS, a model-neutral operating system that orchestrates auditable AI agents for analysts on classified Pentagon and intelligence networks.
What does Lumbra make?
Products named by Lumbra include LumbraOS, Nebula and StarChart.
Where is Lumbra based?
Lumbra is headquartered in Washington, District of Columbia. It was founded in 2025.
How much funding has Lumbra raised?
A cumulative total is not disclosed. The latest round was: Series A, $25M, Nov 2026.
Who are Lumbra's investors?
Notable investors include Point72 Ventures, Ansa Capital, Costanoa Ventures.
Is Lumbra publicly traded?
Lumbra is privately held as of November 14, 2026: there is no ticker and no announced IPO. Shares are not available on public exchanges.
Can you buy Lumbra stock?
Not on a public exchange: Lumbra is a private company. Shares of private companies change hands only in private transactions open to accredited investors, when the company allows it. This is not investment advice.
Sources
- tectonicdefense.com/exclusive-agentic-ai-startup-lumbra-raises-25m-series-a/
- newmarketpitch.com/blogs/news/defense-tech-list-deals
Figures come from company announcements, government sources and press reports. Spot an error? Send a correction. Nothing here is investment advice.
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