As filed with the U.S. Securities and Exchange Commission on March 4, 2026 Registration No. 333-[ ] UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 QUASAREDGE ACQUISITION CORPORATION (Exact name of registrant as specified in its charter) Cayman Islands 6770 N/A (State or Other Jurisdiction of Incorporation or Organization) (Primary Standard Industrial Classification Code Number) (I.R.S. Employer Identification Number) 1 ...

As filed with the U.S. Securities and Exchange Commission on December 4, 2025 Registration No. 333-290249 UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 AMENDMENT NO. 1 TO FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 QUASAREDGE ACQUISITION CORPORATION (Exact name of registrant as specified in its charter) (State or Other Jurisdiction of Incorporation or Organization) Cayman Islands 6770 N/A (Primary Standard Industrial Classification Code Number) (I.R.S. Employer ...

As filed with the U.S. Securities and Exchange Commission on September 12, 2025 Registration No. [ ] UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 QUASAREDGE ACQUISITION CORPORATION (Exact name of registrant as specified in its charter) Cayman Islands 6770 N/A (State or Other Jurisdiction of Incorporation or Organization) (Primary Standard Industrial Classification Code Number) (I.R.S. Employer Identification Number) ...