Teads on June 2, 2026, announced the integration of its Audience Planning API into Havas Media Network's Converged.AI platform, eliminating the manual audience rebuilds that have historically separated media planning from campaign execution. The deal is described by Teads as the company's first agency integration for audience activation built directly on an agency platform and activated through Teads Ad Manager (TAM). It is live in six markets: France, Germany, Italy, Spain, the United Kingdom, and the United States.

The practical change is narrow but consequential. Instead of a planner constructing an audience inside Converged.AI and then a trafficking team recreating that same audience inside a separate ad-serving environment, the definition flows directly from one system into the other. No interpretation step. No risk of drift between what the planner intended and what actually runs.

What the integration does technically

At the core of the arrangement is a system-to-system data exchange. Audience definitions built natively inside Converged.AI - using whatever planning logic and data inputs Havas planners normally apply - are transmitted directly into TAM via the Audience Planning API. According to Teads, the integration preserves audience intent from planning through execution and accelerates the move from plan to market.

The taxonomy alignment step is handled automatically by Match.AI, Havas Media Network's audience-matching solution. Rather than requiring a human operator to map audience segments across the terminology used by Havas's platform and the terminology expected by Teads Ad Manager, Match.AI performs that reconciliation programmatically. The result, according to Teads, is that audiences are matched and activated using the same definitions originally submitted by planners, with full transparency and consistency across execution.

Addressability is another function of the architecture. Automatic taxonomy mapping and predictive signal expansion are described as boosting match rates and addressable reach within TAM. This is significant in an environment where third-party cookie coverage has become unreliable across many inventory types. According to Teads, a cookieless-by-default approach now powers the majority of targeted campaigns on its platform. The agency integration is designed to support privacy-first activation without sacrificing precision.

Once activated, campaigns run across Teads' network of more than 10,000 premium global supply partners, reaching over 2.5 billion consumers worldwide. The activation spans mobile, desktop, and connected television environments through a single, unified workflow.

What it means for the people doing the work

Agency planners have operated under a structural inefficiency for years. A media strategy gets built in one environment - typically a proprietary planning tool such as Converged.AI - and then the audiences defined during that process have to be exported, reformatted, and re-entered into whichever activation platform the campaign will run on. This introduces latency between plan approval and campaign launch, as well as the possibility that audience segments are interpreted slightly differently in the downstream system.

According to Jamie Seltzer, Global Chief Data and Technology Officer at Havas Media Network: "This integration strengthens Converged.AI's ability to translate audience strategy into execution with precision and transparency. By combining Match.AI with Teads' embedded Audience API, we activate audiences at scale and with confidence, freeing our teams to focus on more strategic tasks."

The reference to freeing teams for strategic tasks points to a broader dynamic in advertising operations. Workflow automation has been a persistent theme across the industry as agencies seek to redirect labour from technical configuration toward client-facing strategy and creative work.

On the Teads side, the integration is framed as a foundation-setting exercise. According to Remi Cackel, Chief Product Officer of Enterprise Brands, Agencies and CTV at Teads: "Our integration was always about setting the right foundation. By partnering with Havas and integrating directly into Converged.AI, we're making audience activation seamless and consistent across all screens and increasing the addressable scale."

Cackel has been a visible figure in Teads' product announcements. He was previously credited as EVP of Global Demand Product during the beta launch of Teads' Connected Ads format in August 2025, a sequential ad format designed for high-attention placements in premium open-web environments.

The CTV dimension

The inclusion of connected television in the activation scope is not incidental. Teads has spent roughly two years constructing a scaled CTV inventory position, and the Havas integration extends that infrastructure directly into agency planning workflows for the first time.

The company has reported accelerating CTV momentum in recent quarters. In its Q1 2026 earnings, Teads reported CTV revenue growth of more than 50% year over year, even as total revenue declined 7%. That divergence reflects a deliberate repositioning of the business toward higher-margin CTV and enterprise inventory. The company now manages approximately 50 global joint business partnerships (JBPs) with agencies and brands, representing over $200 million in spend in 2025 alone.

CTV access for Teads now spans more than 500 million addressable devices globally, built through exclusive partnerships with LG, Samsung, Google TV, and others. In February 2026, Teads secured access to Google TV Masthead placements - the first visual impression on Google TV devices - across major markets including the United States and United Kingdom. In April 2026, Teads and LG Ad Solutions renewed their exclusive CTV HomeScreen partnership, extending it to Italy, Greece, Cyprus, and several Asia-Pacific markets.

Those inventory deals mean that when a Havas planner now defines a CTV audience inside Converged.AI and activates it through the Teads API, that audience can run on HomeScreen placements on LG smart TVs, on Google TV Masthead, and across lean-back CTV environments - without any manual rebuilding or system-to-system translation by a trafficking team.

Research commissioned by Teads has documented the engagement properties of these placements. A study conducted in partnership with neuroscience specialists MediaMento Institute, published in September 2025, found that CTV HomeScreen ads achieved a 48% attention rate, outpacing YouTube skippable pre-roll by 16 percentage points. Whether that attention premium can be consistently captured through automated planning-to-activation flows is a question the industry will watch closely.

Havas and Teads: context and scale

Havas Media Network describes itself as a network of more than 10,000 media specialists operating across more than 140 countries, with 73 offices housing professionals across all disciplines. According to Teads, Havas is part of Havas Group, one of the world's largest communications groups, with nearly 23,000 people working across media, creative, production, and technology.

The client roster at Havas Media Network is broad. Clients include Auchan, BBC, Canal+, Carglass, Credit Agricole, Decathlon, Dolce and Gabbana, EDF, Emirates, Fidelity Investments, Claro, Hyundai, JDE Peet's, Kia, Leroy Merlin, Lidl, LVMH, PNC Bank, Puma, Reckitt, Red Bull, Sanofi, Shell, Telefonica, and YUM Brands, among others.

Teads Holding Co. (Nasdaq: TEAD) is headquartered in New York and operates with a global team of approximately 1,700 people across 30-plus countries. The company emerged from the February 2025 acquisition of the original Teads by Outbrain for approximately $900 million. That transaction, covered in detail by PPC Land, created one of the largest independent advertising platforms on the open internet, with combined advertising spend of approximately $1.7 billion in the 2024 full year. The post-merger period brought restructuring, including a 15% workforce reduction announced in August 2025, as the company worked through integration.

Since then, Teads has moved to build agency relationships at scale. The Havas deal is structurally different from standard programmatic transactions: it embeds Teads directly into a holding company's core planning system, creating a persistent, system-level connection rather than a campaign-by-campaign arrangement.

Three reported benefits and what each requires

According to Teads, the integration delivers three main benefits. The first is a streamlined workflow - one-step activation from Converged.AI into TAM eliminates manual rebuilds and reduces friction. The efficiency gain is real, but it depends on both systems remaining technically compatible as each evolves. API integrations of this kind require ongoing maintenance; what is frictionless at launch can become a source of technical debt if either party changes underlying data structures.

The second benefit is consistency across channels. Audience definitions are replicated exactly in TAM, ensuring the same audience executes consistently across mobile, desktop, and CTV without what Teads describes as "partner-by-partner interpretation drift." This is a genuine problem in multi-channel campaigns, where the same demographic target can be interpreted differently by different platforms depending on how they model audiences. Removing that ambiguity at the point of activation matters for measurement.

The third benefit is maximised match rate and addressability. Automatic taxonomy mapping and predictive signal expansion are described as boosting match rates without reliance on third-party cookies. This is where the cookieless-by-default architecture matters most. The industry has been managing the erosion of cookie-based targeting for several years - a challenge PPC Land has tracked across European markets through solutions from companies including Utiq, Weborama, and others. Teads positions its approach as a means of maintaining addressable scale in that environment.

Why this matters for the advertising industry

Agency-platform integrations of this kind are not new, but the depth of this one - embedding a supply-side activation API directly into a holding company's primary planning environment - marks a more advanced form of operational coupling than standard seat-level buying arrangements. The model bypasses the typical DSP layer for audience activation, routing the audience definition from strategy to execution without requiring planners to work inside Teads Ad Manager themselves.

For the marketing community, the question is whether this integration model represents a directional shift in how premium open-internet inventory gets accessed. If Teads proves that embedding its API into agency planning systems produces better audience fidelity, lower latency, and stronger campaign outcomes than transactional buying, other premium inventory owners may face pressure to offer comparable direct integrations.

The six-market launch - France, Germany, Italy, Spain, the UK, and the US - covers Teads' most commercially important territories and the markets where Havas has the densest client presence. According to Teads, scope exists to activate further markets in the future.

For Havas, the integration reinforces Converged.AI as a platform with genuine technical infrastructure behind it, not just a planning front-end. The ability to push audience definitions directly into a supply partner's activation system changes the nature of what a media planning platform can do - and raises the bar for what agencies will expect from platform integrations going forward.

Timeline

  • February 3, 2025 - Outbrain completes acquisition of Teads for approximately $900 million, forming Teads Holding Co. (PPC Land)
  • June 9-10, 2025 - Corporate rebranding to Teads Holding Co. completes; stock begins trading as TEAD on Nasdaq (PPC Land)
  • July 31, 2025 - Teads launches Connected Ads format in beta across Germany, France, Italy, Japan, UK, and US (PPC Land)
  • August 9, 2025 - Teads announces 15% workforce reduction as part of post-merger integration (PPC Land)
  • September 25, 2025 - Teads research shows CTV HomeScreen ads achieve 48% attention rate, outperforming YouTube pre-roll by 16 percentage points (PPC Land)
  • October 23, 2025 - Teads launches deterministic CTV performance measurement for streaming campaigns (PPC Land)
  • November 6, 2025 - Teads Q3 2025 earnings reveal 10-15% publisher pageview decline and 40% CTV growth (PPC Land)
  • January 5-6, 2026 - Teads appoints Dani Cushion, former Innovid CMO, as Chief Marketing Officer (PPC Land)
  • February 5, 2026 - Teads announces partnership with Google TV, expanding CTV HomeScreen reach to over 500 million devices (PPC Land)
  • March 5, 2026 - Teads Q4 2025 results published; CTV crosses $100 million in annual revenue with 55% year-over-year growth (PPC Land)
  • April 23, 2026 - Teads and LG Ad Solutions renew exclusive CTV HomeScreen partnership, adding Italy, Greece, Cyprus, and APAC markets (PPC Land)
  • May 6, 2026 - Teads expands partnership with Lumen Research to introduce eye-tracking attention measurement on CTV HomeScreen globally (PPC Land)
  • May 14, 2026 - Teads Q1 2026 results: CTV revenue surges 50%+ year over year while total revenue falls 7% (PPC Land)
  • June 2, 2026 - Teads announces Audience API integration with Havas Media Network's Converged.AI, going live in France, Germany, Italy, Spain, UK, and US

Summary

Who: Teads (Nasdaq: TEAD), the omnichannel advertising platform headquartered in New York with approximately 1,700 employees across 30-plus countries, and Havas Media Network, a global media agency network with more than 10,000 media specialists in over 140 countries, part of Havas Group.

What: Teads has integrated its Audience Planning API into Havas Media Network's Converged.AI platform, enabling media planners to push audience definitions directly from Havas's planning environment into Teads Ad Manager for campaign activation across mobile, desktop, and CTV - without manual rebuilds. The integration is powered in part by Match.AI, Havas Media Network's audience-matching solution, which handles automatic taxonomy alignment between the two systems.

When: The integration was announced on June 2, 2026. It is currently live across the six initial markets.

Where: France, Germany, Italy, Spain, the United Kingdom, and the United States, with scope for additional market expansion described by Teads.

Why: Agencies have historically faced a gap between audience strategy and campaign execution: audiences defined in planning tools have to be rebuilt manually inside activation platforms, introducing latency and the risk of interpretation drift. This integration eliminates that step by creating a direct, system-to-system data path. For Teads, it embeds the company's inventory - including its growing CTV HomeScreen supply - at the point where agency planning decisions are made, strengthening its position as a preferred activation partner for one of the world's largest media agency networks.