Taboola

From a personal app to an advertising giant: 2007–2012

Adam Singolda, a young Israeli software engineer, founded Taboola in 2007 out of personal frustration: it was hard to find video content that actually interested him among the huge amount published online. The solution he developed was software that recommends content based on each user's personal interests, not just on general popularity. In its early years Taboola operated as a relatively small R&D lab; only in 2012 did its first large-scale partnerships with content publishers and advertisers begin to take shape.

The recommendation widget: "Recommended for you" at the bottom of the page

Taboola's best-known product is the recommendation widget that appears at the bottom of content pages on news sites and blogs: a row of headlines under labels like "Recommended for you" or "Around the web," selected by learning algorithms according to each user's browsing history. The business model is based on advertisers paying per click, with part of the revenue passed back to the publishers of the sites that host the widget. That incentive made Taboola an almost invisible part of the economic infrastructure of digital advertising across the web.

The Nasdaq listing and the big Yahoo deal

On 30 June 2021, Taboola became a public company through a merger with a SPAC called ION Acquisition Corp, at a price that reflected a company value of about $2.6 billion, and it has since traded under the ticker TBLA. In November 2022 it signed an exclusive 30-year partnership agreement with Yahoo, under which Taboola runs the recommendation system on Yahoo and AOL sites, and in return Yahoo received a 24.99% stake in Taboola's shares. The deal significantly expanded its reach to users.

From content recommendations to generative AI tools

In recent years Taboola has expanded beyond classic content recommendations into generative AI tools: in February 2025 it launched Realize, a performance advertising platform, and in June 2025 DeeperDive, a generative AI answer engine. In the annual financial report Taboola published in February 2026, the company reported revenue of $1.912 billion for 2025, up 8.3% from 2024, and net income of $42.3 million, compared with a net loss of $3.8 million in 2024.

The platform's scale: 600 million people a day, about 14,000 content partners

According to the annual report (10-K) Taboola filed with the US Securities and Exchange Commission in February 2026, the platform reaches more than 600 million people a day, and employed about 2,000 people as of 31 December 2025, the vast majority of them with the company for more than three years. In the fourth quarter of 2025, the number of digital content partners was about 14,000, including publishers such as Yahoo, Microsoft, NBCUniversal and Business Insider.

Criticism: widgets and problematic content

Taboola's business model, paying per click for promotional content shown next to real journalism, has drawn repeated criticism over the years. As early as 2014, the US Better Business Bureau demanded clearer disclosure that the content is sponsored; in 2016 the company confirmed that its widgets had also appeared, without its permission, on fake news sites. A 2024 study found that ads served by Taboola still sometimes appear on sites classified as "Made For Advertising," despite the company's statements about quality filtering.