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Twenty Raises $100M Series ...

Twenty Raises $100M Series B At $1B Valuation Led By Accel
SOLD

Twenty Raises $100M Series B At $1B Valuation Led By Accel

Building Size

Asset Type

Closing

Jun 17, 2026

AI

Twenty, a cyber warfare startup, has raised $100M in a Series B funding round led by Accel at a valuation of $1B. The company aims to enhance the U.S. and allied cyber deterrence capabilities through improved offensive and defensive operations in cyberspace.

Summary of transaction details:

  • Deal Type: Series B
  • Transaction Amount: $100,000,000
  • Valuation: $1,000,000,000
  • Founders: Joseph Lin, Félix Malfait, Charles Bochet, Thomas des Francs
  • Investors: Accel, Friends & Family Capital, Point72 Ventures, Caffeinated Capital

Founded by Joseph Lin and his team, Twenty is positioned as America's first venture-backed cyber warfare firm. The company has already achieved operational deployment and plans to utilize the new funding to accelerate its strategic mission.

Players

Joseph Linder

Twenty Nine Great Jones Street Corp.

Buyer

$4.6M

vol

3 deals

Buyer
TC
Twenty Nine Great Jones Street Corp.Buyer

Market CRE Market Snapshot

Boundary boundary · CRE · Sale transactions

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Purchase Price

Annual NOI

Loan Amount

Interest Rate (%)

Loan Term (yrs)

Down Payment (%)

Cap Rate

5.80%

Cash-on-Cash

-1.66%

Monthly Payment

$14,164

Annual Debt Svc

$169,964

Annual Cash Flow

$-11,334

DSCR

0.93