CastLabs
CastLabs, a privately owned German company founded in 2007, develops and provides software and cloud-based services for the digital video industry. Employing approximately 80 people, the company focuses on content security, processing, and delivery solutions for over-the-top (OTT), IPTV/DVB platforms, and production workflows. In 2023, the company's revenue was less than $10 million.

2024 Revenue

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Founded

2007

Headcount

75

Headquarters

Germany

Primary Segment

Content security

Ownership

Privately Owned

Deployments

38

News Summary:

On September 9, 2025, a collaboration between Ad Insertion Platform and CastLabs was announced to showcase advertising technology at IBC 2025 in Amsterdam. CastLabs' technologies address pre-release asset protection, addressable ad innovation, and deepfake combatting. A project integrated TITAN Mux with CastLabs' DRMtoday for Widevine CAS via a secure TCP/TLS connection, preventing cleartext transmission of Control Words over the public internet. A session with Unified Streaming explored High-Frequency Key Rotation (HFKR) for live stream and premiere content security. A webcast, powered by The Media Leader, discussed increasing the value of addressable TV advertising inventory during linear content streaming using server-side ad insertion.

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CastLabs offers 6 products in the ad tech and services and media tech industries. CastLabs's product portfolio comprises of content security, user experience and devices, video processing and playout and ad measurement and verification.
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CastLabs's revenues were less than $10M in 2024. Caretta Research has split CastLabs's revenue into 6 different product categories, the largest of which is dRM. For full access to CastLabs's revenue breakdown subscribe to Caretta Portal.
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CastLabs's customers primarily consist of telecoms and telecoms services companies. Examples of CastLabs's customers include Telstra, Telia Company and KPN. CastLabs has commercial and technical partners like Microsoft, Google and Apple.

Example Customers

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Example Partners

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