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SPAC Indigo Acquisition files for a $100 million IPO, targeting established businesses

June 13, 2025

Indigo Acquisition, a blank check company led by the founders of Cassel Salpeter targeting established businesses, filed on Friday with the SEC to raise up to $100 million in an initial public offering.

The company plans to raise $100 million by offering 10 million units at $10. Each unit consists of one share of common stock and one right to receive one-tenth of a share upon the completion of an initial business combination.

Indigo Acquisition is led by CEO and Chairman James Cassel and CFO, COO, and Director Scott Salpeter, the co-founders of middle market investment bank Cassel Salpeter & Co. The SPAC plans to target established, profitable businesses with strong fundamentals and significant upside potential.

The Miami, FL-based company was founded in 2024 and plans to list on the Nasdaq under the symbol INACU. Indigo Acquisition filed confidentially on April 15, 2025. EarlyBirdCapital is the sole bookrunner on the deal.