Twenty
Builds software that industrializes offensive cyber operations for the US military and intelligence community.
Tactical operations center during Saber Junction 19, Hohenfels, Germany. Photo: U.S. Army JMRC photo by Spc. Hayden Allega, Public domain (PD-USGov-Military-Army).
Funding history
| Date | Round | Amount |
|---|---|---|
| Jun 2026 | Series B | $100M |
Why it matters
Team includes veterans of US Cyber Command and the NSA; reached a $1B valuation in June 2026, described as the first VC-backed cyber warfare startup.
Is Twenty publicly traded?
Twenty 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
Twenty: key questions
What does Twenty do?
Builds software that industrializes offensive cyber operations for the US military and intelligence community.
Where is Twenty based?
Twenty is headquartered in Arlington, Virginia. It was founded in 2024.
What is Twenty's valuation?
Twenty was valued at $1B as of Jun 2026, after a $100M Series B (Jun 2026).
How much funding has Twenty raised?
Total funding is $138M, based on announced and reported rounds. Latest round: Series B, $100M, Jun 2026.
Who are Twenty's investors?
Notable investors include Accel, Khosla Ventures, Caffeinated Capital, Point72 Ventures, General Catalyst, In-Q-Tel.
Is Twenty publicly traded?
Twenty 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 Twenty stock?
Not on a public exchange: Twenty 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
- washingtontechnology.com/companies/2026/06/twenty-closes-100m-series-b-round-offensive-cyb
- 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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