Barcelona-based smart TV operating system developer Titan OS has successfully raised $46 million in new funding, combining both equity and debt financing, the company announced on Wednesday.

The fresh capital injection comes from debt facilities provided by funds and accounts managed by financial giant BlackRock, alongside continued backing from existing investors, including Highland Europe and Mangrove Capital Partners. This latest round follows a significant $58 million investment the startup secured last year, bringing its total funding raised to $110 million to date. According to company executives, Titan OS was in a strong enough financial position to bypass additional fundraising and opt for a slower, more conservative growth trajectory. However, leadership deliberately chose a more ambitious path to accelerate strategic partnerships and aggressively expand its footprint across new geographical markets.

Titan OS operates in a competitive and crowded landscape by offering hardware manufacturers a compelling value proposition. Instead of relying solely on traditional hardware margins, TV makers can leverage the Titan OS operating system to generate continuous post-sale revenue streams. This is achieved through integrated partnerships with Free Ad-Supported Television (FAST) channels and targeted advertising campaigns distributed across various user interfaces and screens.

The startup’s aggressive expansion strategy is already yielding measurable results. Titan OS now serves a growing base of 30 million active users, marking a substantial increase from the 18 million users it reported last year. Alongside its direct software integration, the company functions as a strategic sales partner for TiVo in select regions, as well as collaborating with Tubi in the United Kingdom.

Over the past year, Titan OS has significantly broadened its hardware manufacturing network, adding major global brands such as Sharp, AOC, Vestel, and Skyworth to its roster of partners. Its high-profile partnership with Philips has proven particularly successful, culminating in the Dutch electronics giant making the definitive strategic decision to switch exclusively to Titan OS while ditching Google TV for its upcoming 2026 television lineups.

This widening ecosystem and expanded market coverage provide Titan OS with a vastly larger advertiser footprint. By scaling its user base, the company can offer marketers significantly improved audience engagement metrics and richer targeting capabilities.

"Our bread and butter is the monetization of our inventory on our own network. But the point is that we’re going beyond that. That’s why our reach has increased significantly, which then triggers the flywheel effect by also attracting more sales partners and more agencies that want to spend on our platform, whether it’s owned and operated or via our extensions," Hyoungung Kim, the company’s newly appointed Chief Financial Officer, explained during a recent interview.

Titan OS raises $46 million to expand its smart TV OS internationally

To support this rapid scaling, Titan OS has rapidly expanded its internal workforce over the past year, growing its total headcount to 250 employees. The company also established a dedicated new office in London, strategically positioned to concentrate on advertising growth and agency relations, complementing its existing corporate and operational hubs located in Barcelona, Amsterdam, and Taipei.

With the influx of new capital, Titan OS leadership plans to concentrate on several critical operational areas, starting with content discovery. Despite the vast proliferation of streaming apps and channels, consumers still spend an inordinate amount of time searching for something to watch. To combat this friction, the company is actively refining its user interface with subtle design tweaks and deploying advanced artificial intelligence to streamline content discovery, all while continuing to onboard more content providers and FAST channels.

"What differentiates us here from the walled gardens is that we do not have our own content offering. Like Google is trying to channel people to YouTube. We do not have that, and we are impartial in our role in content discovery. We are working and trying to reduce time spent searching," noted Tobias Pfalzgraff, Senior Vice President of People and Marketing at Titan OS.

Pfalzgraff also highlighted how the company is increasingly utilizing artificial intelligence to optimize ad recommendations and audience segmentation. While Titan OS has already established a dominant presence across European markets, management believes there is a massive untapped opportunity globally. With only a handful of major TV manufacturers currently developing and maintaining their own proprietary operating systems, Titan OS anticipates that many more set makers will look to outsource their software needs, following the precedent set by Philips.

Furthermore, company executives point out that the economics of hardware manufacturing are shifting. As the cost of physical components rises—driven heavily by the broader hardware and artificial intelligence boom—television manufacturers are under mounting pressure to secure long-term, predictable revenue generation opportunities as direct hardware sales slow down.

"The TV hardware industry is not a very profitable business. That’s why they are so reliant on partners like Titan OS that share revenue after the sale of the TV. But now, of course, the chip sets, the chip prices are increasing more and more. Right. With the AI boom, they have basically doubled down on our partnership," Kim said.