Magnite lifts 2026 growth guidance to 13-14% as CTV gains 36%
Magnite (NASDAQ: MGNI) reported Q2 revenue of $192.8M, up 11% y/y, and raised full-year targets. Connected TV contribution ex-TAC grew 36% y/y to $97.1M. Total contribution ex-TAC was $189.6M. Net income was $19.4M ($0.13 diluted EPS) and adjusted EBITDA was $70.6M. Results cover the quarter ended June 30, 2026.
How this was made

The 30-second read
Why it matters
The key trade signal is the combination of raised full-year targets and a CTV-led acceleration in contribution ex-TAC, alongside improved operating cash flow and adjusted EBITDA.
Market read
Traders can use the raised guidance and CTV acceleration to update near-term expectations for ad-tech monetization and margin durability.
What to watch
The article notes margin drivers tied to traffic acquisition cost dynamics and cost line items (notably G&A and professional fees), which could reverse if TAC benefits fade.
Background
Magnite operates an ad-tech platform with segments including connected TV (CTV) and DV+ (mobile and desktop outside CTV), and it reports both GAAP revenue and contribution ex-TAC.
Ticker impact
Magnite raised full-year targets after Q2 CTV contribution ex-TAC grew 36% to $97.1 million and total contribution beat its own guidance ranges.
Bias toward upside as traders reprice FY growth and CTV-led momentum; downside risk if open-web weakness offsets.
The article reports multiple raised full-year targets and specific Q2 beats, with the incremental contribution ex-TAC year-over-year coming primarily from CTV.
Market effects
Reinforces the read-through that CTV inventory is absorbing budgets faster than open-web display, potentially shifting ad-tech allocation toward CTV supply.
No explicit regional impact stated.
No explicit global macro linkage stated beyond structural ad-inventory dynamics.
Counterpoint
DV+ returned to growth only modestly, while the open-web display inventory risk from AI-driven search behavior remains a structural headwind.
Key entities
- companyMagnite
NASDAQ-listed ad-tech platform reporting Q2 results and lifting multiple full-year targets, driven by 36% YoY CTV contribution ex-TAC growth.
- executiveMichael G. Barrett
CEO cited for attributing CTV performance to broad-based publisher momentum and SpringServe differentiation.
- technologySpringServe
Video ad server acquired in 2021 and merged with supply-side tech in April 2025, cited as a differentiation anchor for CTV momentum.
