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We consent to the incorporation by reference in Registration Statements on Form S-8 (333-152931, 333-161014, 333-188290, 333-190507, 333-198682, 333-206589, 333-226679, 333-257522, 333-258597, 333-262015, 333-267805, 333-269518, 333-273913, and 333-288903) and Form S-3 (Nos. 333-275328, 333-275329, 333-292493, and 333-292495) of Seacoast Banking Corporation of Florida (the Company) of our report dated February 27, 2026, with respect to the consolidated balance sheets of the Company as of December 31, 2025 and 2024, and the related consolidated statements of income, comprehensive income (loss), convertible preferred stock and shareholders’ equity, and cash flows for each of the years in the three-year period ended December 31, 2025, and the effectiveness of internal control over financial reporting as of December 31, 2025, which report appears in the December 31, 2025 annual report on Form 10-K of the Company.