Outbrain Teads Merger: Inside Israel's Ad Tech Firm

Nasdaq: TEAD (formerly OB) · Founded 2006 in Netanya by Yaron Galai and Ori Lahav · The Israeli content-recommendation company that acquired Teads for $900 million, took its name, and watched the market cap collapse to $80 million on $1.28 billion in trailing revenue.

Outbrain is the Israeli-founded content-recommendation and native-advertising company that defined the "Around the Web" widget category, listed on Nasdaq in 2021, acquired the French video-advertising platform Teads from Patrick Drahi's Altice for approximately $900 million in February 2025, rebranded the combined company as Teads (NASDAQ: TEAD) — and then watched the stock fall roughly 90% in a single year. As of July 2026, the combined entity trades at a market capitalization of approximately $80 million on trailing twelve-month revenue of $1.28 billion. The gap between the scale of the business and the market's valuation of it is one of the most extreme in the Israeli-founded ad-tech cohort.

At a Glance

Entity	Teads Holding Co. (formerly Outbrain Inc.)
Ticker	Nasdaq: TEAD (changed from OB in June 2025)
Founded	2006, Netanya, Israel
Founders	Yaron Galai and Ori Lahav
Headquarters	New York; R&D in Netanya, Israel
CEO	David Kostman (sole CEO since Feb 2024; also chairman of NICE)
Co-Presidents	Jeremy Arditi (Americas) and Bertrand Quesada (International) — both ex-Teads CEOs
IPO	July 2021, Nasdaq: OB
Key acquisition	Teads — ~$900M ($625M cash + 43.75M shares), closed Feb 3, 2025
Combined 2024 Ex-TAC gross profit	$623M
Combined 2024 adj. EBITDA	$230M (incl. $65–75M est. synergies)
TTM revenue (Mar 2026)	~$1.28B
Market cap (Jul 2026)	~$80M (~$0.82/share)
Combined ad spend (FY2024)	$1.7B
Consumer reach	2.2 billion
Selling shareholder (Teads)	Altice (Patrick Drahi), ~40% post-merger stake

Galai and Lahav — The Founding

Yaron Galai and Ori Lahav co-founded Outbrain in 2006 in Netanya. Galai had previously co-founded Quigo, an ad-targeting company acquired by AOL. The founding thesis was content recommendation on the open web — placing algorithmically selected editorial and sponsored links ("Around the Web," "Recommended for You") on publisher websites, creating a scaled distribution layer for content discovery outside of search and social.

The model worked. Outbrain's content-recommendation widgets spread across thousands of premium publisher sites globally, becoming one of the two dominant platforms — alongside Taboola — in the native-advertising and content-recommendation layer of the open internet. The two companies nearly merged in 2019 before regulators blocked the combination.

Galai stepped down as co-CEO in February 2024, leaving David Kostman as sole CEO. Kostman, a prominent figure across Israeli tech boards (including the chairmanship of NICE), had shared the CEO role with Galai since joining. Six months after Galai's departure, Kostman announced the Teads acquisition.

The Teads Acquisition

On February 3, 2025, Outbrain closed its acquisition of Teads, a French-headquartered premium video-advertising platform, from Patrick Drahi's Altice group. The transaction was valued at approximately $900 million: $625 million in cash, $25 million in deferred payments, 35 million Outbrain shares (valued at ~$169 million at signing), and $105 million in convertible shares above a $10 price threshold. Altice received two of ten board seats and an approximately 40% stake in the combined company.

The strategic logic was consolidation. Outbrain was the performance-advertising and content-recommendation platform; Teads was the premium video-and-branding platform. Together they would create an omnichannel "brandformance" platform spanning performance advertising, brand video, CTV, mobile, and web — one of the largest open-internet advertising platforms by scale.

The combined entity rebranded as Teads, with Outbrain completing the corporate name change in June 2025 and the ticker changing from OB to TEAD. Combined preliminary 2024 figures showed Ex-TAC gross profit of $623 million and adjusted EBITDA of $230 million. Outbrain standalone 2024 revenue was $236.1 million; Teads standalone was $386.6 million.

The Collapse

The market did not validate the thesis. The stock, which had already fallen sharply from its 2021 IPO highs, continued to decline after the merger. By late 2025, Calcalist reported that the combined entity had missed revenue expectations — $319 million versus $340 million in Q3 2025 — and posted a wider-than-expected loss, without having issued a profit warning. Analysts on earnings calls expressed frustration. Competitors in the open-web advertising space posted solid results in the same period.

By July 2026, TEAD traded at approximately $0.82 per share, implying a market capitalization of roughly $80 million — for a company generating $1.28 billion in trailing twelve-month revenue. The enterprise value, adjusted for the acquisition debt, is effectively the market's judgment that the Outbrain content-recommendation business and the Teads video-advertising business are worth less combined than they were separately. The concern is that the debt taken on to finance the acquisition — $625 million in cash, funded partly by five-year senior secured notes — has created a capital structure that limits the equity's upside even if the operating business stabilizes.

Q1 2025 and 2026 Trajectory

Q1 2025, the first reporting period after the merger closed, showed results above the mid-range of guidance. CTV revenues grew more than 100% year-over-year on a pro forma basis. Management reiterated full-year 2025 guidance and expected $65–75 million of synergies in 2026, with approximately 90% of the estimated compensation-related savings already actioned. New Joint Business Partnerships were signed with Ferrero, Haleon, Philip Morris International, and Beiersdorf. Approximately 500 advertisers spend at least $500,000 annually, with an average spend above $2 million.

Q2 2026 results are scheduled for August 6, 2026. The CTV expansion — including a strategic partnership with TiVo Ads announced in July 2026 — represents the growth vector management is emphasizing to offset the declines in legacy display content-recommendation revenue.

Outbrain Inside the Israeli Ad-Tech Cohort

The Israeli ad-tech cohort is one of the deepest in the global technology industry. Taboola (Nasdaq: TBLA), Outbrain's direct competitor and near-merger partner, is the closest peer. Perion Network (Nasdaq: PERI) operates across search, display, and CTV advertising. ironSource (merged into Unity Technologies in 2022) represented the mobile-app monetization layer. Innovid (Nasdaq: CTV) operates in connected-TV ad infrastructure.

Outbrain and Taboola together defined the content-recommendation category. Both were founded in Israel within months of each other (Taboola in 2007), both built scaled publisher networks, and both went public on Nasdaq in 2021. The divergence came after: Taboola pursued organic growth and product expansion; Outbrain pursued the transformative Teads acquisition. The market has priced the two outcomes very differently — Taboola trades at a market capitalization roughly eight to ten times Outbrain/Teads.

Why Outbrain Matters

Three reasons, none of them comfortable. First, the Israeli ad-tech founder story — Galai and Lahav built a category-defining platform from Netanya, demonstrating that the open-web advertising infrastructure could be engineered outside of Silicon Valley. Second, the cautionary tale — the Teads acquisition is a case study in the risks of debt-financed transformative M&A at a moment of sector weakness, and in the question of whether combining two struggling businesses creates value or destroys it. Third, the scale anomaly — a company generating $1.28 billion in trailing revenue at an $80 million market cap is either a deep-value thesis or the market's judgment that the equity is structurally impaired. Which one it is will be answered in the coming quarters.

FAQ

What is Outbrain?
Outbrain, now operating as Teads (NASDAQ: TEAD), is an Israeli-founded omnichannel advertising platform combining content recommendation, native advertising, and premium video advertising. Founded 2006 in Netanya by Yaron Galai and Ori Lahav.

Why did Outbrain change its name to Teads?
Outbrain acquired the French video-advertising platform Teads from Altice for approximately $900 million in February 2025. The combined company adopted the Teads name and changed its Nasdaq ticker from OB to TEAD in June 2025, reflecting the stronger brand recognition of Teads in the premium video advertising market.

Who is the CEO of Outbrain/Teads?
David Kostman, who became sole CEO in February 2024 after co-founder Yaron Galai stepped down. Kostman also serves as chairman of NICE (NASDAQ: NICE).

Why has the stock fallen so sharply?
The combination has underperformed expectations. The company missed revenue targets without issuing a profit warning, the debt from the $625 million cash component of the Teads acquisition weighs on the capital structure, and competitors posted solid results in the same periods. The market cap of ~$80 million on ~$1.28B TTM revenue implies the market views the equity as structurally impaired.

How does Outbrain compare to Taboola?
Both are Israeli-founded Nasdaq-listed content-recommendation platforms launched within a year of each other. They nearly merged in 2019. Since going public in 2021, Taboola pursued organic growth while Outbrain pursued the debt-financed Teads acquisition. Taboola's market cap is roughly eight to ten times that of Outbrain/Teads.

What is the relationship between Outbrain and Altice?
Altice (Patrick Drahi's media and telecom group) sold Teads to Outbrain and received approximately 40% of the combined company's shares plus two board seats. Drahi is the largest shareholder of the combined entity.

When are the next earnings?
Q2 2026 results are scheduled for August 6, 2026.