Unity Software: Runtime Data Breakthrough Powers Vector's Blowout Quarter as Guidance Jumps to 68-70% Growth
Q2 2026 earnings call, August 6, 2026
Unity Software delivered what CEO Matthew Bromberg called "arguably the best quarter in Unity's history as a public company," with the advertising engine Vector blowing past its own guidance and the company unveiling a long-anticipated structural advantage: the first-ever integration of runtime data into its AI advertising models. The result is a company now guiding to 68% to 70% growth in its Strategic Grow segment for the third quarter, up from 63% growth just reported, alongside margin expansion that has EBITDA margins approaching 30% for the first time in Unity's history.
Runtime Data Integration Emerges as the New Moat
The most consequential disclosure on the call was Unity's first-time incorporation of signals from its runtime, the software layer embedded in games played by roughly 3 billion people monthly, into the Vector advertising AI models. Bromberg called this "a historic achievement for us, something that's been long discussed," framing it as the company's core differentiator against rivals such as Meta. "If you're Meta, you own your apps. If you're us, you have access to the 3 billion people playing with Unity game, and that's going to put us in a really good spot over the long term," he said. The rollout only began toward the end of the second quarter, and management was careful not to isolate its financial contribution. "I don't know there's any analytical value for anyone to single out the impact of runtime data," Bromberg told analysts, attributing the quarter's strength to the combined effect of product releases, data quality, and self-learning model improvements. Still, he described the early results as "extremely encouraging" and said the company gains "more and more confidence each day that runtime represents a deep and sustainable competitive advantage."
Vector Beats Its Own Guidance by Nearly 2x
Unity had guided to 12% to 13% sequential growth in Vector for the second quarter. Instead, the business grew 23% quarter-over-quarter, pushing annual run rate past $1 billion two quarters ahead of the company's internal timeline. CFO Jarrod Yahes noted that the wind-down of the ironSource Ad Network, completed April 30, contributed only $3 million to Vector's growth in the quarter, meaning the acceleration was organic rather than a byproduct of the ad network shutdown. Strategic Grow revenue reached $329 million, up 63% year-over-year, and management now expects that growth rate to accelerate further to 68% to 70% in the third quarter, with Vector guided to 19% to 21% sequential growth. One driver cited repeatedly was the Day 28 return-on-ad-spend product, which extends measurement windows beyond the standard seven-day window. Since its initial release at the end of the first quarter, spend on Day 28 campaigns has nearly tripled, with over 25% of Unity's advertiser base now using the longer measurement horizon.
Margins Inflect Alongside Growth
Adjusted EBITDA hit $160 million in the quarter, up 77% year-over-year, more than twice the rate of revenue growth, with margins expanding 800 basis points year-over-year to 29%. Yahes said the company saw operating leverage across every major expense line, with adjusted sales and marketing and adjusted G&A both declining in dollar terms, not just as a percentage of revenue. Stock compensation expense fell 25% year-over-year to 14% of revenue, its lowest level ever. Free cash flow reached $202 million, up 59% year-over-year, pushing the cash balance to $2.36 billion and flipping Unity into a net cash position for the first time. The company plans to retire its 2026 convertible notes in November. For the third quarter, Unity guided to adjusted EBITDA of $185 million to $190 million, implying margins of roughly 33%, a sixth consecutive quarter of margin expansion. Management also pulled forward its expectation for GAAP net income profitability from the fourth quarter of 2026 to the third quarter, a notable acceleration versus prior commentary.
Unity 7 Reimagines the Platform Around AI Coding Agents
Unveiled two weeks ago at Unity's Unite Conference in Seoul, Unity 7 represents what Bromberg described as more than an engine upgrade: "It's a complete change in how developers are going to interact with our technology." The release opens the company's MCP for free and exposes its API, allowing coding agents to operate directly within Unity workflows via command line rather than through the traditional application interface. Vector, Unity's commerce tools, and live-service operations are now configured automatically from day one, with no SDKs or engineering setup required. Bromberg emphasized backward compatibility as a deliberate departure from Unity's historical release cadence, noting the gap between Unity 5 and Unity 6 was roughly seven years, while Unity 7 arrived in about 18 months. "Nothing will break. Everything that works in Unity 6 will work in Unity 7," he said. The release will launch in beta in the fourth quarter of 2026, with full release targeted for the first quarter of 2027. Management framed the update as central to its flywheel thesis: easier game creation drives more games onto the platform, which drives more advertising and commerce revenue downstream, regardless of whether developers ever touch Unity's own user interface.
Netflix Partnership and Platform Diversification
Unity disclosed a new multiyear partnership with Netflix to support the streaming giant's multi-platform games ecosystem using the Unity engine. Bromberg highlighted Netflix's move to offer social gaming experiences on television screens without requiring downloads or registration, calling it potentially revolutionary for engagement. He was careful to frame the deal as one of many similar platform relationships rather than a one-off, noting that "platforms rise and fall, they grow and shrink" but that Unity's role as the dominant engine provider persists across whichever distribution channel wins out.
Portfolio Cleanup: Supersonic Sale, ironSource Shutdown, AppsFlyer Stake
Unity closed the sale of Supersonic to Tripledot Studios on August 4 and substantially completed the shutdown of the ironSource Ad Network effective April 30, both of which management said will benefit margins in the second half of the year. The company also disclosed a strategic investment in mobile measurement firm AppsFlyer alongside Meta, Google, and Moloco, describing it as an opportunity to back a market-leading measurement asset while preserving competitive choice in mobile attribution. Collectively, these actions mark Unity's continued retreat from lower-margin, non-core businesses in favor of concentrating capital in Vector and Create.
Commerce and Unity AI Still Early but Scaling
Unity Commerce, the company's in-app purchase product designed to help developers bypass platform fees, reached general availability on June 30. Bromberg cited industry estimates that direct-to-consumer monetization already represents roughly 15% of the mobile gaming market and pointed to mobile publisher Hutch's adoption of the product for its game Top Drives as an early proof point. The product is free to developers, with Unity's economic benefit coming from purchase-behavior data that improves its advertising models and a modest transaction take rate that scales over time. Unity AI, the company's coding assistant tuned specifically for Unity development, entered open beta in May. Bromberg said the tool is often more effective than outside frontier models on Unity-specific tasks and "virtually always more efficient," though he was explicit that the current functionality represents only "a fraction" of what the company has planned, with longer-term ambitions extending to real-time personalization of game content at the individual player level.