SeeQC has submitted registration documents for an initial public offering that would see its shares trade on the Nasdaq Global Market under the symbol SEQC. The company did not disclose the number of shares to be offered or the proposed pricing range in the filing.
Underwriters named in the prospectus include Cantor and BTIG as lead book-running managers. Needham & Company and Craig-Hallum are listed as additional underwriters. The company has granted the underwriting group a 30-day option to buy additional shares to cover any over-allotments stemming from the offering.
The planned offering is being executed alongside a merger among SeeQC, Allegro Merger Corp., and SEEQC Merger Sub, Inc. The filing states that the merger is expected to close substantially concurrently with the offering and that, following the transaction, Allegro Merger Corp. will become a wholly-owned subsidiary of SeeQC. In connection with that merger, certain investors have committed to purchase shares of Allegro Merger Corp.'s common stock and pre-funded common stock purchase warrants for aggregate gross proceeds of approximately $65.0 million.
SeeQC describes its business as a developer of superconducting digital control and readout systems and quantum-classical integration solutions for quantum computing platforms. The company operates an in-house superconducting foundry and emphasizes the digital infrastructure layer of the quantum computing stack as its primary focus. SeeQC traces its formation to 2019, when it was established through a transfer of assets from Hypres, Inc., a superconducting electronics firm founded in 1983.
On the financial front, the company reported a net loss of $12.2 million for the year ended December 31, 2025, up from a net loss of $10.1 million in 2024. Revenue for 2025 totaled $4.2 million, versus $800,000 in 2024. SeeQC identifies itself in the filing as both an emerging growth company and a smaller reporting company as those terms are defined under U.S. federal securities laws.
The prospectus outlines the mechanics of the offering and the concurrent merger but does not provide an offering size or share price. Investors and market participants will need to await further disclosures to assess dilution, use of proceeds, and the exact timetable for the merger close and public listing.
Key points:
- SeeQC has filed for an IPO to list on the Nasdaq Global Market under the ticker SEQC; share count and pricing have not been disclosed.
- The offering is coordinated with a merger involving Allegro Merger Corp., with about $65.0 million in committed purchases of Allegro securities by certain investors.
- Underwriters include Cantor and BTIG as lead book-runners, with Needham & Company and Craig-Hallum also participating; an over-allotment option is exercisable for 30 days.
Risks and uncertainties:
- The prospectus does not specify the number of shares or pricing, leaving uncertainty about potential dilution and capital raised - this affects equity investors and capital markets activity.
- Timing of the merger and offering is expected to be substantially concurrent, but the filing does not guarantee a definitive schedule, creating execution risk for the transaction.
- SeeQC reported net losses in both 2024 and 2025 despite revenue growth, reflecting operational losses that may concern investors evaluating sustainability and funding needs - relevant to technology and specialty finance sectors.