Fundraising FoxTheo Technologies
Acquired4 known investors
Find your way into Theo Technologies
Sign up to see every warm intro you have to Theo Technologies
- Paths you didn't know you had: your email and LinkedIn already hold routes to the Theo Technologies team. We find them for you
- 2nd- and 3rd-degree connections: the friend-of-a-friend routes that take hours to manually find through your inbox or LinkedIn
- Answers now, not in days: momentum is everything in a raise. Skip asking around whether someone knows someone
Days of research, done the moment you sign in, with every route ranked by how warm it is.
Belgian video technology company behind THEOplayer and THEOlive, acquired by Dolby in 2024.
Also known as THEO · THEO Technologies
Investors · 4
Also in the syndicate · 2
Company profile
researched Aug 2026THEO Technologies is a Leuven, Belgium-based video technology company founded in 2012 whose stated mission is to enable video playback on any platform or device. Its flagship product is THEOplayer, a universal player that gives media companies a single playback solution across browsers, mobile devices, smart TVs, set-top boxes and other connected devices, supporting standard delivery formats and pre-integrated with streaming, analytics, DRM and advertising components across the video ecosystem to reduce integration complexity.
The company later added THEOlive, a real-time video API delivering high-quality, ultra-low latency live streaming at scale, and co-developed the High Efficiency Streaming Protocol (HESP), of which it is a founding member of the associated HESP Alliance. Reported customers and deployments include Telenet, CNN, Swisscom, KPN, Mediahuis, De Persgroep and NBC. As of the 2024 acquisition announcement the company had around 52 employees.
In August 2024 Dolby acquired THEO Technologies, combining THEO's cross-platform playback and low-latency live streaming products with Dolby Millicast, Dolby's sub-half-second latency streaming solution, and Dolby Hybrik cloud media workflow service, targeting sports and entertainment use cases such as synchronized, interactive live viewing.
Founding story
THEO Technologies was founded in 2012 in Leuven, Belgium. Pieter-Jan Speelmans, co-founder and CTO, led the technical team and created THEOplayer, the High Efficiency Streaming Protocol and THEOlive; Steven Tielemans served as co-founder and CEO.
Business model
THEO licensed video playback and streaming technology to media companies, operators and broadcasters, supplying software components (a universal player and a live streaming service/API) that customers integrate into their own video services rather than consumer-facing products.
Traction
THEO's technology underpinned streaming services for Telenet, CNN, Swisscom, KPN, Mediahuis, De Persgroep and NBC, and the company employed roughly 52 people at the time of the 2024 Dolby acquisition.
Latest developments
Dolby announced the acquisition of THEO Technologies in August 2024 without disclosing financial terms. THEOplayer and THEOlive became part of Dolby's cloud solutions line-up, with THEOlive available standalone or combined with Dolby Millicast to add pause, rewind and instant replay to ultra-low latency live streams.
▸Full profile — market position, technology, go-to-market, geography, history
Market position
THEO served large-scale streaming operations for broadcasters, operators and publishers, with cited customers including Telenet, CNN, Swisscom, KPN, Mediahuis, De Persgroep and NBC, and was acquired by Dolby in 2024 to broaden Dolby's real-time streaming portfolio.
THEO positioned THEOplayer as a single player covering all major online devices and platforms, pre-integrated with third-party streaming, analytics, DRM and advertising components so that media companies avoid building and maintaining separate playback stacks. It also originated the High Efficiency Streaming Protocol (HESP), intended to improve online video quality while reducing costs, and is a founding member of the HESP Alliance.
Technology
Core technologies include THEOplayer, a cross-platform video player supporting all standard delivery formats across browsers, mobile, smart TVs, set-top boxes and connected devices; THEOlive, a real-time video API for high-quality ultra-low latency live streaming at scale; and the High Efficiency Streaming Protocol (HESP), aimed at improving online video quality while lowering cost. The player is pre-integrated with streaming, analytics, DRM and advertising technologies.
Go-to-market
The company sold directly to media and entertainment organisations, supported by sales hires funded through its 2020 financing, and maintained visibility at industry events such as AWS re:Invent 2022, where its CTO presented a chalk talk on video transcoding with Amazon EC2 and THEOlive was demonstrated at the AMD booth. It also worked through ecosystem alliances, including the HESP Alliance, of which it is a founding member.
Video publishers, operators, broadcasters and media and entertainment companies, including sports and live event streaming providers.
Geography
Headquartered in Leuven, Belgium, with offices in New York, San Francisco, Barcelona and Singapore.
History
The company was founded in 2012 in Leuven and built its business around THEOplayer, a universal cross-platform video player. In 2020 it raised EUR 10 million in a Series A led by SmartFin Capital with PMV and Media Invest Vlaanderen, capital intended to fund global expansion, engineering, sales and management hires. It expanded internationally with offices in New York, San Francisco, Barcelona and Singapore, co-developed the High Efficiency Streaming Protocol (HESP) and became a founding member of the HESP Alliance, and launched THEOlive, a real-time video API. In August 2024 Dolby announced it had acquired the company; financial terms were not disclosed.
Compiled by commissioned research from 4 cited public sources — announcements, filings, and press listed under research sources below.
Key figures
latest reportedCompany-reported or press-reported figures, each dated to when it was claimed — not independently audited.
Timeline · 2
launches, deals, and filingsDolby acquired THEO Technologies, a provider of cross-platform video playback and low-latency live streaming solutions. Financial terms were not disclosed. THEOplayer and THEOlive were added to Dolby's cloud solutions portfolio alongside Dolby Millicast and Dolby Hybrik, with THEOlive offered standalone or combined with Millicast for features such as pause, rewind and instant replay.
THEO Technologies raised EUR 10 million in a Series A financing round led by SmartFin Capital, with participation from PMV and Media Invest Vlaanderen (MIV). The proceeds were earmarked for global expansion, additional product-development engineers, sales hires and management expansion.
Dated company events from announcements, filings, and press; legal rows summarize public dockets and regulator releases.
▸Research sources · 4
primary sources listed
- Theo Technologies | PMVpmv.eu · web
4 public sources were cited for this profile; the first-party ones are listed here.
Frequently asked questions
- What does Theo Technologies do?
- Belgian video technology company behind THEOplayer and THEOlive, acquired by Dolby in 2024.
- Who are Theo Technologies's investors?
- Theo Technologies's investors include PMV, SmartFin.