RDDT Internet Media · Social media · Advertising · AI data · Thesis updated June 12, 2026

Ad growth shines, user growth must catch up

Q1 2026 revenue grew 69% year over year to $663.4 million.
Advertising revenue grew 74% year over year, helped by more ad impressions and better pricing.
Daily Active Uniques reached 126.8 million in Q1 2026, up 17% year over year.
The main worry is U.S. Daily Active Unique growth of only 7%, while management wants to reach 100 million daily U.S. users.
Other revenue was $39 million in Q1 2026, up 15% year over year, so data licensing looks less certain as a near-term growth driver.
The stock still asks investors to pay for a lot of future growth, so execution has little room for error.

01 Running thesis

Ads are winning, U.S. users lag

Reddit is showing the good kind of growth. In Q1 2026, revenue rose 69% year over year to $663.4 million. Advertising revenue grew even faster, up 74%. That matters because ads are the core business, and growth came from both more impressions and better pricing.

The bull case is that Reddit is finally turning its large, hard-to-copy community base into a strong ad business. Advertisers want intent and niche interest signals. Reddit has those because users talk about products, hobbies, money, health, games, and many other topics in public communities.

The bear case is not gone. Daily Active Uniques grew 17% year over year in Q1 2026, but U.S. growth was only 7%. The U.S. user base is the most valuable to advertisers, and management has said it wants to grow daily U.S. users from about 50 million to 100 million. That is a large jump from the current growth rate.

Reddit will also stop reporting logged-in versus logged-out Daily Active Uniques beginning with the quarter ending September 30, 2026. That cuts visibility into user quality. It becomes harder to tell whether growth is coming from repeat logged-in users or from more casual visitors who arrive through search.

May 2026▲Q1 2026 confirmed very strong ad growth, with total revenue up 69% and ad revenue up 74%. The update also added a concern because Reddit will stop reporting logged-in versus logged-out Daily Active Uniques.

Apr 2026→Management put more focus on the goal of reaching 100 million daily U.S. users. Other revenue grew only 15% year over year, raising questions about the near-term pace of data licensing.

Feb 2026▲The 2025 Form 10-K showed a major profit turn, with 2025 net income of $529.7 million after a 2024 net loss of $484.3 million. Revenue for 2025 grew 69% to $2.2 billion.

Oct 2025▼The Q3 2025 filing corrected the user growth picture, showing Daily Active Uniques up 19% year over year rather than the stronger figure cited earlier. Revenue still grew 68%, so the financial story stayed strong.

Aug 2025▲Q2 2025 showed Daily Active Uniques up 21% year over year and revenue up 78%. That reduced concern about the prior user growth slowdown.

May 2025→The Q1 2025 filing repeated the main points already known from earnings. Revenue grew 61% and the FTC inquiry into AI content licensing remained a risk.

May 2025▼Management said April user growth had slowed to the high teens after Google search changes. That made outside search dependence a clearer risk, even though Q1 2025 revenue and profit were strong.

02 Business model

Communities feed the ad machine

Reddit makes most of its money by selling ads on its website and mobile apps. Ads can be priced by clicks, views, or video views. In 2025, about 94% of revenue came from third-party advertising on Reddit's platform.

The smaller money stream is Other revenue. It includes content licensing, where Reddit sells access to its large base of user posts and comments for uses like AI model training. In Q1 2026, Other revenue was $39 million, up 15% year over year, far slower than advertising.

This model can scale well because Reddit does not pay for most of the content on the site. Users create posts and comments, and volunteer moderators help run communities. That keeps costs lower than many media models, but it also creates moderation and brand safety risk.

The weak spot is dependence. Reddit depends heavily on ads, on user growth, and on third-party search traffic. A change in Google search can move logged-out traffic. A slowdown in U.S. users would also make it harder to justify a high-growth stock price.

03 Product portfolio

What Reddit sells

Cash cow

Reddit communities

The core product is a network of interest-based communities called subreddits. Users post, comment, vote, and create the content that makes the platform useful.

Growth engine

Advertising platform

This is Reddit's main business. It sells ad formats across the site and apps, with Q1 2026 ad revenue up 74% year over year.

Option

Data licensing

Reddit licenses access to its user-generated content for uses like AI training and analysis. It could become important, but Q1 2026 Other revenue growth of 15% suggests it is not yet the main driver.

Steady

Reddit Premium

Premium is a subscription that gives users an ad-free experience and other benefits. It is useful to the product, but it is not the main revenue source.

Option

User economy products

Products like the Contributor Program, Collectible Avatars, and Reddit Gold support creator rewards and virtual goods. These are still small compared with advertising.

Option

Reddit Answers

Reddit Answers is a beta AI search tool that summarizes community discussions. If it works, it could improve search and keep more users on Reddit.

04 Business segments

Two revenue streams, one big driver

Advertising Revenue94%growing fast

Other Revenue6%modest

Revenue mix uses Q1 2026 management figures from the earnings transcript: advertising revenue was $625 million and Other revenue was $39 million. Reddit operates as one segment, but the mix shows heavy dependence on ads.

05 Risk factors

What could break the story

U.S. user growth stalls

High impact · Medium odds

The U.S. user base is the most valuable part of Reddit's audience for advertisers. Q1 2026 U.S. Daily Active Unique growth was 7%, while management is aiming for 100 million daily U.S. users. If U.S. growth does not speed up, the long-term ad story becomes harder to defend.

We watchQuarterly U.S. Daily Active Unique growth and management updates on the path to 100 million daily U.S. users.

Search traffic becomes less reliable

High impact · Medium odds

Many users find Reddit through search, and some are logged out when they visit. Management has already warned that Google search changes can cause bumps in user growth. Less search traffic could slow audience growth and reduce ad impressions.

We watchComments about Google search changes, logged-out traffic trends while disclosed, and total Daily Active Unique growth.

Less user transparency

Medium impact · High odds

Reddit plans to stop reporting logged-in and logged-out Daily Active Uniques starting with the quarter ending September 30, 2026. That removes a useful signal about user quality. Investors will have less detail on whether growth comes from deeper users or casual visitors.

We watchAny replacement engagement metrics, time spent, repeat usage, or advertiser comments about traffic quality.

Data licensing disappoints

Medium impact · Medium odds

Content licensing is part of the upside case because AI companies may value Reddit's public discussions. But Other revenue was $39 million in Q1 2026 and grew 15% year over year, much slower than ads. This may mean data licensing is less of a near-term catalyst than hoped.

We watchOther revenue growth, new content licensing deals, and management's comments on renewal terms.

Moderation hurts brand safety

Medium impact · Medium odds

Reddit relies heavily on volunteer moderators. That helps keep costs low, but it can also lead to uneven rule enforcement across communities. If advertisers see brand safety issues, ad demand or pricing could suffer.

We watchAdvertiser churn, public moderation disputes, policy changes, and brand safety commentary.

Regulators question data use

Medium impact · Medium odds

Reddit's data licensing business is still new and faces regulatory attention. The company has disclosed an FTC inquiry focused on the sale, licensing, or sharing of user-generated content with third parties to train AI models. A bad outcome could limit this growth option.

We watchFTC updates, privacy regulator actions, and changes to Reddit's data licensing disclosures.

06 Quick answers

In one breath

How does Reddit make money?

Reddit mainly makes money by selling ads on its website and mobile apps. It also earns smaller amounts from content licensing, Reddit Premium, and user economy products.

Why does U.S. user growth matter so much for Reddit?

U.S. users tend to be more valuable to advertisers than international users. Q1 2026 U.S. Daily Active Unique growth was 7%, so investors are watching whether Reddit can move faster toward management's 100 million daily U.S. user goal.

Is Reddit an AI stock?

Reddit has an AI angle because its user-generated content can be licensed for AI model training. But the main business is still advertising, and Other revenue growth slowed to 15% year over year in Q1 2026.

What is the biggest risk for Reddit stock?

The biggest risk is that user growth, especially in the U.S., does not keep up with the stock's growth expectations. Search traffic changes, less disclosure, and slower data licensing growth add to that risk.