TechTarget shares surge 13.50% intraday on strong 2025 EBITDA results and 2026 AI-driven growth guidance.

TechTarget surged 13.50% intraday as the company reported Q4 2025 revenue below estimates but exceeded full-year adjusted EBITDA guidance, setting a 2026 target of $95-100 million and anticipating revenue growth from AI strategies and integration synergies. The company noted Q4 2025 revenue of $140.7 million (vs. $143.7 million expected), while full-year adjusted EBITDA reached $87.3 million (up 11% YoY), surpassing its $85 million guidance.