Ticker LaunchSPAC · Merger completed
Columbus Acquisition Corp
Business combination with WISeSat.Space Corp.
Columbus Acquisition Corp is a blank-check company (SPAC) that raised $60M in its initial public offering on Jan 24, 2025. It completed its business combination with WISeSat.Space Corp. on Oct 1, 2026; the combined company is WISeSat.Space Holdings Corp. (SAIQ). Robinson & Cole advised the SPAC and Sichenzia Ross Ference Carmel advised the underwriters on the IPO.
- Status
- Merger completed
- IPO date
- Jan 24, 2025
- IPO size
- $60M
- Target
- WISeSat.Space Corp.
- Announced
- Aug 6, 2026
- Closed
- Oct 1, 2026
- Combined company
- WISeSat.Space Holdings Corp. (SAIQ)
- SPAC counsel (IPO)
- Robinson & Cole and Ogier
- Underwriters' counsel (IPO)
- Sichenzia Ross Ference Carmel
More on this SPAC for subscribers
- Trust balance and value per share
- Redemptions at each extension and at the merger vote
- Shareholder vote date
- Merger proxy, registration statement and investor presentation
- Analyst notes from the filings
Every record in the database also has its full filing timeline, a daily-updated calendar, watchlist alerts and Excel export.
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Filings
- IPO prospectus (424B4) Jan 24, 2025
- Deal announcement (8-K) Aug 6, 2026
- All filings on EDGAR CIK 2028201
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