Tailwind 2.0 Acquisition Corp. (TDWDU US) is a Cayman Islands-domiciled SPAC, seeking to effect a merger or business combination with energy and compute infrastructure firms. The company, founded in 2025 and headquartered in Greenwich, Connecticut, aims to target businesses addressing inefficiencies in energy routing, compute optimization, and grid intelligence, leveraging its management's expertise in energy systems, digital infrastructure, and AI.

Chairman Philip Krim co-founded Montauk Capital and Montauk Ventures, previously leading Casper Sleep Inc. from startup to a $497 million revenue business and public listing in 2020, while also chairing Tailwind Two Acquisition Corp. through a $1.58 billion merger. CEO Sharo M. Atmeh co-founded Montauk Capital and managed event-driven, climate-tech, and ESG investments at Alyeska Investment Group from 2018 to 2024.

Tailwind 2.0 plans to list on Nasdaq on November 7, 2025, offering 15 million units at $10.00 each to raise $150 million (USD). Each unit comprises one Class A ordinary share and one right to receive one-tenth of one share upon completing an initial business combination. The offering is led by Cohen & Company Capital Markets, with proceeds to be held in trust for the business combination.