TechTarget shares rise 21.85% intraday after exceeding full-year EBITDA guidance and setting 2026 targets driven by AI strategy and integration synergies.

TechTarget surged 21.85% intraday, driven by its 2025 adjusted EBITDA of $87.3M, exceeding guidance, and a 2026 EBITDA target of $95M–$100M, with revenue growth expected from AI strategy and integration synergies. Despite Q4 revenue falling short of estimates, the company's overall performance and guidance fueled the rally.