Exhibit 23.6

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the inclusion in this Registration Statement on Form S-4 of Graf Global Corp. of our report dated October 26, 2026, relating to the consolidated financial statements of BIG3 HoldCo LLC and Subsidiary as of December 31, 2025 and 2024 and for each of the years then ended, which report includes an explanatory paragraph regarding substantial doubt about the ability of BIG3 HoldCo LLC and Subsidiary to continue as a going concern, which appears in the proxy statement/prospectus that is part of this Registration Statement.

We also consent to the reference to our firm under the heading “Experts” in such proxy statement/prospectus.

/s/ TAAD LLP

Diamond Bar, California

October 27, 2026