Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We hereby consent to the use in this Registration Statement on Form S-1 of GigCapital10 Corp. of our report dated August 10, 2026, relating to the financial statements of GigCapital10 Corp., which appears in this Registration Statement. We also consent to the reference to us under the heading “Experts” in such Registration Statement.

 

/s/ BPM LLP

San Jose, California

August 10, 2026