FUNDING
Company Profile
Arlington, VA startup industrializing offensive cyber warfare for the U.S. military and Intelligence Community — America's first VC-backed cyber warfare company, a unicorn at a $1B+ valuation within two years of founding.
Founded 2024Arlington, VA$168M (incl. $30M Khosla Ventures extension after the Series B) raised$1.2B (Khosla Ventures extension, mid-2026) valuation
Investors
AccelKhosla VenturesPoint72 VenturesCaffeinated CapitalFriends & Family Capital
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Twenty FAQ
- What is Twenty's valuation in 2026?
- Twenty was last valued at $1.2B (Khosla Ventures extension, mid-2026) in its most recent funding round.
- How much has Twenty raised?
- Twenty has raised approximately $168M (incl. $30M Khosla Ventures extension after the Series B) in total funding to date.
- Is Twenty publicly traded?
- No. Twenty is privately held, last valued at $1.2B (Khosla Ventures extension, mid-2026).
- Who are Twenty's investors?
- Twenty's investors include Accel, Khosla Ventures, Point72 Ventures, Caffeinated Capital, Friends & Family Capital.
Coverage Timeline
newest first- Aug 4, 2026FUNDINGDefense Startup Twenty Technologies Raises $100M at $1B$100M @ $1B val→
- Jul 24, 2026REGULATIONNvidia, Microsoft, Meta Lead 25-Company Push for Openweight AI Models→
- Jun 18, 2026FUNDINGTwenty Raises $100M at $1B -- America's First VC-Backed Cyber Warfare Startup$100M→
- Jun 17, 2026FUNDINGTwenty Raises $100M Series B at $1B -- America's First VC-Backed Cyber-Warfare Startup$100M→
- Jun 17, 2026FUNDINGCyber-Warfare Startup Twenty Raises $100M Series B at a $1B Valuation$100M→
All Coverage
FUNDING$100M @ $1B val
Defense Startup Twenty Technologies Raises $100M at $1B
Arlington-based cybersecurity and defense startup Twenty Technologies raised a $100M Series B led by Accel at a $1B valuation, joining a growing cohort of defense-tech companies crossing unicorn status this year.
REGULATION
Nvidia, Microsoft, Meta Lead 25-Company Push for Openweight AI Models
REGULATION
Nvidia, Microsoft, Meta Lead 25-Company Push for Openweight AI Models
Twenty-five companies including Nvidia, Microsoft, Meta and a16z published a joint letter urging Washington to avoid "premature restrictions" on open-weight AI models, with OpenAI and Anthropic notably absent from the signatories.
FUNDING
Twenty Raises $100M at $1B -- America's First VC-Backed Cyber Warfare Startup
FUNDING$100M
Twenty Raises $100M at $1B -- America's First VC-Backed Cyber Warfare Startup
Twenty Technologies, an Arlington-based startup building automated offensive cyber operations for the U.S. military and intelligence community, raised a $100 million Series B at a $1 billion valuation led by Accel, with Point72 Ventures, Caffeinated Capital, and Friends & Family Capital participating. The round, which brings total funding to $138 million, mints a defense-tech unicorn in a category most VCs avoided a few years ago.
FUNDING
Twenty Raises $100M Series B at $1B -- America's First VC-Backed Cyber-Warfare Startup
FUNDING$100M
Twenty Raises $100M Series B at $1B -- America's First VC-Backed Cyber-Warfare Startup
Arlington-based Twenty raised a $100M Series B at a $1B valuation to build AI-enabled offensive cyber systems for US military and intelligence customers. It's a rare unicorn-on-Series-B in defense tech and a clean signal that offensive cyber is now a venture category.
FUNDING
Cyber-Warfare Startup Twenty Raises $100M Series B at a $1B Valuation
FUNDING$100M
Cyber-Warfare Startup Twenty Raises $100M Series B at a $1B Valuation
Twenty, an Arlington-based startup building AI-enabled offensive cyber systems for the US military and intelligence community, raised a $100 million Series B led by Accel at a $1 billion valuation. Founded only in 2024, it's billing itself as America's first VC-backed cyber-warfare company and just hit unicorn status.