OneIM Acquisition Corp. closes $287.5 million IPO, places proceeds in trust account
On January 15, 2026, OneIM Acquisition Corp., a blank check company, completed its initial public offering of 28,750,000 units at $10.00 per unit, for gross proceeds of $287.5 million. The full $287.5 million, including proceeds from a $2 million private placement to its sponsor, was placed in a U.S.-based trust account. The filing does not name an acquisition target; shareholder funds remain in trust until a business combination is completed or the funds are distributed.
Key points
- 28,750,000 units sold at $10.00 each, including 3,750,000 units from the underwriters' over-allotment option, for gross proceeds of $287,500,000.
- Each unit holds one Class A ordinary share and one-sixth of one redeemable warrant exercisable at $11.50 per share.
- Private placement of 200,000 units to sponsor OneIM Sponsor LLC at $10.00 per unit, for gross proceeds of $2,000,000.
- The company has until January 15, 2028 (or March 15, 2028 if a definitive agreement is signed within 24 months) to complete a business combination; deferred underwriting fees payable total $15,812,500.
The filing
Written by AI on Nov 9, 2026, 11:48 AM ET, from this filing only. Written later: this filing was briefed after the fact, when past filings were added to the site, so the brief may be read with hindsight; the filing itself is the record of what was known on January 22, 2026.
Briefs are written by AI from the filing text and can contain mistakes — open the filing before acting on anything. Impact (1-5) and tone are the AI's reading of the filing for shareholders, not a price forecast. Not investment advice.