Valve's storefront is on pace for its biggest year ever, and it's not close.
Steam pulled in $1.7 billion in September 2026, according to estimates from analytics firm Alinea Analytics - the platform's best September yet, up 13% from last year's record. New shooter Wardogs was the month's top launch at an estimated $86.9 million, though analyst Rhys Elliott noted it hasn't matched the staying power of surprise hits like Helldivers 2 and Arc Raiders, which had made 26.5% and 21.2% more, respectively, by the same point after their own releases. Other big September launches included Onimusha: Way of the Sword ($30.4 million), The Blood of Dawnwalker ($26.9 million), Bodycam ($24.2 million), and EA Sports FC27 ($20.7 million). That capped Steam's best-ever third quarter at $5.5 billion, up 12% year over year, pushing the platform's 2026 total to $16.5 billion - already 13% ahead of the $14.5 billion it made over the same stretch in 2025.
At this pace, Elliott's math says Steam will clear $20 billion in a single year for the first time, a milestone that would have sounded absurd a decade ago when PC gaming was still treated as console gaming's quieter sibling. The growth isn't just new releases, either - continued back-catalogue sales are doing real work here, which says more about how deep Steam's library has gotten than about any single game's marketing push.
And Valve isn't content just taking its cut anymore. With the Steam Frame headset, Steam Machine console, and Steam Controller all shipping this month, it's about to compete directly with the hardware makers who already sell through its storefront.