Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

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We consent to the incorporation by reference in the Registration Statements on Form S-3 (No. 333-271638) and Form S-8 (No. 333-224744 and No. 333-280442) of BayCom Corp (the “Company”), of our report dated March 16, 2026, relating to the consolidated financial statements of the Company and the effectiveness of internal control over financial reporting of the Company (which report expresses an unqualified opinion on the consolidated financial statements and the effectiveness of internal control over financial reporting), appearing in this Annual Report on Form 10-K of the Company for the year ended December 31, 2025.

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