Meet us at IBC 2026 — click here to find out more

Managed Service
Provider for
Streaming Media

We ensure that your media content is quickly and reliably accessible online, live or on-demand, 24/7 worldwide at optimal quality.

Find out more

Audio and Video Delivery

As a systems integrator, G&L enables you to easily deliver audio and video content live and on-demand. With our technical powerhouse trusted by Germany's largest broadcasters, leading events and government entities for the last two decades, our friendly and international team attentively manage your services with 24/7 support.

Contact
About

G&L BLOG

AI-powered sign language for video: IBC 2026 Innovation Awards finalist

AI-powered sign language for video: IBC 2026 Innovation Awards finalist

by Natalie Philippi, August 19, 2026

With "Closing the Sign Language Gap", Signapse and G&L have built a broadcast-grade sign language solution for live and on-demand streaming. Find out more, and come meet us at IBC, Hall 14, Booth 14.A42.
More sign language in video: AI as the key to accessibility

More sign language in video: AI as the key to accessibility

by Natalie Philippi, July 13, 2026

Studio recordings have begun in Berlin! We're thrilled to be working with renowned sign language expert Andreas Costrau to bring AI-powered, photorealistic sign language to Germany.
CMSD-MQA: How a new SVTA specification closes the quality signaling gap in live streaming

CMSD-MQA: How a new SVTA specification closes the quality signaling gap in live streaming

by Natalie Philippi, May 7, 2026

The newly published SVTA specification SVTA2128 enables encoder-generated quality scores to travel through the entire delivery chain as a real-time signal. The result of joint work by Akamai, Norsk, Touchstream and G&L Systemhaus in the SVTA QoE Working Group.
We won! IAMT Award for AI-powered sign language in live and on-demand videos

We won! IAMT Award for AI-powered sign language in live and on-demand videos

by Natalie Philippi, April 22, 2026

G&L and Signapse are making sign language a scalable, live-ready part of broadcast and streaming workflows.
More accessibility for videos: AI strengthens sign language in digital media

More accessibility for videos: AI strengthens sign language in digital media

by Natalie Philippi, February 26, 2026

G&L Systemhaus, together with Signapse, introduces an AI-generated Digital Signer for German Sign Language (DGS).
More accessibility for council meetings: Potsdam now streams with live captions

More accessibility for council meetings: Potsdam now streams with live captions

by Natalie Philippi, December 5, 2025

With G&L LiveCaptions, the city of Potsdam now provides real-time subtitles for its meetings – GDPR-compliant, ISO-27001-secured and available on demand right away.
Show all blog articles

G&L
Geißendörfer & Leschinsky GmbH

Phone: +49 221 99809 0

Email: contact@gl-systemhaus.de

Contact

G&L Geißendörfer & Leschinsky GmbH Maarweg 149-161 50825 Cologne, Germany

PARTNERS

Akamai logo
Amazon Web Services logo
Bitmovin logo
Ferncast logo
NETINT logo
Norsk logo
Scalstrm logo
Touchstream logo

For the success of our customers, we work together with the market leader Akamai Technologies where we have achieved the highest partner status with the "Elite" level. A large network of other strong partners forms the cornerstones of our work.

Customers

1Live logo
BMW logo
Deutsche Welle logo
HSE logo
Kika logo
Landtag Nordrhein-Westfalen logo
SWR logo
Deutsche Telekom logo
ZDF logo

Reliability, 24x7 support and seriousness in terms of data security flow securely into customer relationships. Whether live streaming 24x7, video-on-demand solutions or full service for event streaming – we stand for premium quality in the playback and delivery of your media content. With scalable capacities for challenges large and small.