Reddit's Ad Revenue Jumped 74%, and B2B Marketers Should Notice

THE SHORT VERSION: Reddit's ad revenue grew 74% year over year to $625 million in Q1 2026, and Reddit Max, its new automated campaign product, is already delivering 17% lower cost per action for early advertisers. For B2B founders still treating Reddit as an unpaid brand-safety risk, the platform now has real, measurable performance ad infrastructure.

What happened

Reddit reported first-quarter 2026 earnings on April 30, posting $663 million in total revenue, up 69% year over year, with advertising driving the bulk of that growth at $625 million, up 74%. Daily active users grew 17% to 126.8 million globally, and average revenue per user climbed 44% to $5.23. Lower-funnel, conversion-focused ad revenue grew triple digits and now makes up more than 60% of total ad revenue, with particular strength in tech, retail, and CPG. Reddit Max, the automated campaign product the company launched in January 2026, is already showing results: advertisers using it are seeing a 17% reduction in cost per action and 25% more conversions on average, according to Reddit's own earnings materials.

Why Reddit's ad revenue growth matters for B2B distribution

Reddit has spent years being treated by B2B marketers as a research channel to monitor, not a paid channel to invest in, a place where buyers lurk for honest product opinions but not somewhere you'd run a campaign. The Q1 numbers argue that's dated. Triple-digit growth in conversion-focused ad revenue means performance marketers, not just brand advertisers, are already finding Reddit's targeting good enough to spend real budget there, and Reddit Max lowers the operational cost of testing it. For B2B specifically, community-level targeting around a buyer's job pain rather than job title is a genuinely different lever than LinkedIn's title-based targeting, often at a lower cost per click.

1. Run a small Reddit Max test against one pain pointPick the single subreddit community closest to your ICP's daily frustration, not your product category, and run a small Reddit Max campaign targeting that pain point directly. Community-level targeting outperforms broad keyword targeting on Reddit specifically because the platform's culture rewards specificity over polish.
2. Seed organic presence before you payReddit's ad performance still depends on your brand not looking like a stranger buying its way into a community. Spend two weeks having a real team member answer questions authentically in your target subreddits before launching paid, so your ads land in a community that already recognizes the name.
3. Compare cost per lead against your current LinkedIn spendWith B2B lead costs on Reddit reported in the $50 to $200 range depending on funnel complexity, run the same math against your current LinkedIn cost per lead before assuming Reddit is cheaper. The gap is real in some categories and negligible in others, test before you shift budget.

By the numbers: Reddit's net income hit $204 million in Q1 2026, up from $26 million a year earlier, and the company guided Q2 revenue to $715 to $725 million, above Wall Street's prior estimate.

What to do this week

Open Reddit Ads Manager and identify the three subreddits most aligned with your ICP's daily problems, not your product category. Run a $200 to $500 test campaign through Reddit Max targeting one of them, and compare the resulting cost per lead directly against your last LinkedIn campaign before deciding whether to scale it.