Company / Named in our posts

Surfside.

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Surfside Acquisition Inc. was a shell company that merged with Legacy Deep Fission on September 5, 2025, changed its name to Deep Fission, Inc., and acquired Legacy Deep Fission’s business.[1]

01Deal
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Deals on Carrywatch

Every deal that names Surfside, and its role in each.

Surfside / Legacy Deep Fission

Surfside completes purchase of Legacy Deep Fission

See deal details
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Deal Web

Surfside and 0 firms it shares a posted deal with, and the path to any other firm.

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News

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Sources

As of 25 Oct 2026.

  1. 01
    Form 8-K Current Report

    U.S. Securities and Exchange Commission · Researched 25 Oct 2026

Deal posts naming Surfside:

  1. P01