TTGT · TechTarget, Inc.

Continued Strategic Progress in Q2 2026 2026 Growth Guidance Reiterated TechTarget, Inc. (Nasdaq: TTGT), (“Informa TechTarget” or the “Company”), an indispensable partner for B2B intelligence, media and marketing solutions, today reports financial results for the second quarter ended June 30, 2026. Gary Nugent, Chief Executive Officer, Informa TechTarget, said: “We remain focused on our growth initiatives and are committed to delivering year-over-year growth in 2026. While customer spending reflects a challenging market backdrop, the fundamentals of our business continue to strengthen. Our opportunity pipeline is expanding significantly as we focus our go-to-market efforts on our largest customers and our highest growth markets.” He added: “As we move through the second half our focus is on converting this growing pipeline, further enhancing our product portfolio, and driving profitable growth through the operating leverage inherent in our business model.” Business Highlights

2025 Financial Results In-Line with Guidance, Underpinned by Operational Improvements 2026 Guidance Targets Growth TechTarget, Inc. (Nasdaq: TTGT), (“Informa TechTarget” or the “Company”), a leading growth accelerator for the B2B Technology sector, today reports financial results for the fourth quarter and full-year ended December 31, 2025. Highlights Full-Year Financial Results Delivered to Guidance: 2025 full year GAAP revenue of $486.8 million (2024: $284.9 million; $490.4 million on a Combined Company basis (1)(2) ) consistent with our guidance for a broadly flat outcome; Net loss was $1.0 billion (Net loss margin 207.1%) compared to Net loss of $116.9 million in 2024 (Net loss margin 41.0%) and Net Loss of $166.0 million (Net loss margin 33.8%) on a Combined Company (1) basis in 2024; Full-Year Adjusted EBITDA Growth: 2025 Adjusted EBITDA (1) of $87.3 million, up 11% year-over-year on a Combined Company basis, with Adjusted EBITDA margin (1) increasing 180 basis points to

TechTarget, Inc. (Nasdaq: TTGT), (“Informa TechTarget” or the “Company”), a leading growth accelerator for the B2B Technology sector, today announced that Patrick Martell will become a non-executive director and Chair of Informa TechTarget. Patrick Martell, the New York-based Chief Executive of Informa Markets, will succeed Mary McDowell. Mary’s knowledge of Informa and its businesses from her previous non-executive role as Senior Independent Director of Informa PLC (and prior to this as Non-Executive Director of UBM plc) made her the ideal Chair of Informa TechTarget through its combination program, which is now complete. Patrick will take over as Chair from March 1, 2026. About Informa TechTarget Informa TechTarget informs, influences and connects the world’s technology buyers and sellers, helping accelerate growth from R&D to ROI. With a vast reach of over 220 highly targeted technology-specific digital properties and over 50 million permissioned first-party audience members,

Live Conference Call and Webcast Scheduled to Begin at 5:00 p.m. ET on March 11, 2026 TechTarget, Inc. (Nasdaq: TTGT) (“Informa TechTarget” or the “Company”), a leading growth accelerator for the B2B Technology sector, today announced that it will release its financial results for the fourth quarter and full-year ended December 31, 2025, after the market closes on Wednesday, March 11, 2026. The Company’s Chief Executive Officer, Gary Nugent, and Chief Financial Officer, Dan Noreck, will host a live conference call and webcast at 5:00 p.m. Eastern Standard Time on that day to discuss the Company’s financial results and outlook. The fourth quarter and full-year financial results will be available prior to the conference call and webcast on the investor relations section of the Company’s website at https://investor.informatechtarget.com . Conference Call Dial-In Information: United States (Toll Free): 1-833-470-1428 United States: 1-646-844-6383 United Kingdom (Toll Free): +44 808 189