TABLE OF CONTENTS As filed with the United States Securities and Exchange Commission on November 25, 2025. Registration No. 333-289815 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Pre-Effective Amendment No. 3 to FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 DEVVSTREAM CORP. (Exact name of registrant as specified in its charter) (State or other jurisdiction of incorporation or organization) Alberta, Canada 001-40977 86-2433757 (Commission File Number) (I.R.S. Em ...

TABLE OF CONTENTS As filed with the United States Securities and Exchange Commission on November 25, 2025. Registration No. 333-289815 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Pre-Effective Amendment No. 3 to FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 DEVVSTREAM CORP. (Exact name of registrant as specified in its charter) (State or other jurisdiction of incorporation or organization) Alberta, Canada 001-40977 86-2433757 (Commission File Number) (I.R.S. Em ...

As filed with the United States Securities and Exchange Commission on October 20, 2025. TABLE OF CONTENTS Registration No. 333-289815 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Pre-Effective Amendment No. 2 to FORM S-1 (Address of principal executive offices) (I.R.S. Employer Identification No.) 95816 (Zip Code) (818) 683-2765 (Registrant's telephone number, including area code) (Exact name of registrant as specified in its charter) (State or other jurisdiction of Alberta, Canad ...

TABLE OF CONTENTS As filed with the United States Securities and Exchange Commission on October 20, 2025. Registration No. 333-289815 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Pre-Effective Amendment No. 2 to FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 DEVVSTREAM CORP. (Exact name of registrant as specified in its charter) (State or other jurisdiction of Alberta, Canada 001-40977 86-2433757 (Commission File Number) 2108 N St., Suite 4254 Sacramento, Califor ...

TABLE OF CONTENTS As filed with the United States Securities and Exchange Commission on September 30, 2025. Registration No. 333-289815 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Pre-Effective Amendment No. 1 to FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 DEVVSTREAM CORP. (Exact name of registrant as specified in its charter) (State or other jurisdiction of incorporation or organization) Alberta, Canada 001-40977 86-2433757 (Commission File Number) (I.R.S. E ...

TABLE OF CONTENTS As filed with the United States Securities and Exchange Commission on September 30, 2025. Registration No. 333-289815 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Pre-Effective Amendment No. 1 to FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 DEVVSTREAM CORP. (Exact name of registrant as specified in its charter) (State or other jurisdiction of incorporation or organization) Alberta, Canada 001-40977 86-2433757 (Commission File Number) (I.R.S. E ...