OpenTelly is developer of THEOplayer, the world’s most comprehensive HTML5 based video player for streaming content on the web. With THEOplayer, video publishers can use a single video player with a single streaming protocol to reach all the different popular platforms and devices. It removes the need for plug-ins such as Flash or Silverlight, or streaming video content with multiple protocols, and dramatically simplifies distributing video content online. We are a fast-growing company, located in Leuven (Belgium), with a global customer base. https://www.theoplayer.com
| Website | https://www.theoplayer.com |
| Revenue | $16 million |
| Employees | 22 (0 on RocketReach) |
| Founded | 2012 |
| Industry | Technology, Information and Internet, Other Media, Application Software |
| Keywords | Online Video Player, Streaming Video Technology, Adaptive Bitrate Streaming, Video Content Delivery, Video Monetization Platform, Ott Video Platform, Streaming Media Solutions |
| Competitors | Brightcove, Wowza, Vimeo, Kaltura, JW Player, Bitmovin, Mux, Amazon, Dacast, Zype +31 more (view full list) |
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The OpenTelly annual revenue was $16 million in 2026.
OpenTelly is based in Leuven, Flanders.
