TL;DR
Jean-Baptiste Kempf, known for VLC Media Player, is now building Kyber, a real-time infrastructure for controlling robots and drones. The startup has raised $5 million and is already in deployment with clients in defense, telco, and robotics.
Jean-Baptiste Kempf, the lead developer of VLC Media Player, has launched Kyber, a platform designed to control robots and drones remotely with minimal latency, backed by a $5 million funding round. This marks a significant expansion from his open-source video software roots into physical AI infrastructure, with commercial deployments already in progress.
Kyber is an infrastructure layer that uses an SDK to synchronize video, audio, sensor data, and control inputs in real time, enabling remote operation of physical devices at high speed. Kempf stated that the system is built for scenarios where operators are not co-located with the devices they control, such as robotics, drones, and remote IT management.
The startup, headquartered in Paris with offices in San Francisco and Singapore, has raised $5 million in funding led by Lightspeed Venture Partners, which also backs AI firms like Anthropic and Mistral AI. Kyber’s software is open source, with a commercial product for enterprise clients, complemented by deployment services from its team of 25 staff, including many engineers.
Kyber is already working with clients across defense, telecommunications, robotics, and AI sectors. The company is focusing on three segments: robotics, drones, and remote IT access, aiming to provide a scalable solution for managing large fleets of devices that require real-time control and monitoring.
Why Kyber’s Real-Time Control System Matters
This development is significant because it addresses the critical need for low-latency, reliable remote control of physical systems at scale, which is essential for the future of autonomous vehicles, drones, and remote robotics. As AI-driven automation expands, systems like Kyber could become foundational infrastructure, enabling safer, more efficient operations across industries.
For industries relying on remote management, such as defense or telecommunications, the ability to control thousands or millions of devices with minimal delay could revolutionize operational capabilities and reduce the need for physical access, cutting costs and increasing safety.

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Background on Kempf’s Transition from Media to Robotics Infrastructure
Jean-Baptiste Kempf is best known as the creator of VLC Media Player, which has been downloaded over 6 billion times. His expertise in streaming technology and open-source software laid the groundwork for Kyber. The startup emerged from Kempf’s experience at cloud gaming startup Shadow, where he developed infrastructure for low-latency streaming.
Kyber’s approach builds on Kempf’s background in video streaming and IoT optimization, aiming to provide a scalable solution for controlling large fleets of devices remotely. The company’s focus on real-time synchronization and minimal latency positions it well for the growing market of autonomous and remotely operated systems.
“Kyber’s platform is designed to eliminate lag in remote device control, which is critical for the safety and efficiency of autonomous systems.”
— an anonymous researcher

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Unanswered Questions About Kyber’s Deployment and Scalability
It is not yet clear how Kyber’s platform will perform at the largest scales, such as managing millions of devices, or how quickly the company can expand its customer base globally. Details about specific deployments and long-term reliability are still emerging.

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Next Steps for Kyber and Industry Adoption
Kyber plans to expand its client base across more industries and increase deployment scale. The company is likely to demonstrate further case studies and seek additional funding to support growth. Monitoring how the platform performs in large-scale, real-world environments will be key to assessing its impact.

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Key Questions
What industries is Kyber targeting?
Kyber is focusing on robotics, drones, defense, telecommunications, and remote IT management sectors.
How does Kyber achieve low latency in remote control?
The platform uses an SDK optimized for real-time synchronization of video, sensor data, and control inputs, rooted in streaming technology and IoT optimization.
Is Kyber open source?
Yes, the core project is open source, with a commercial version sold to enterprise clients and deployment support provided by the company.
When will Kyber’s technology be widely available?
Kyber is already in deployment with select clients; broader availability depends on scaling and further industry adoption, which is still in progress.
What are the main challenges Kyber faces?
Scaling to manage millions of devices reliably and proving long-term stability at large scales remain key challenges.
Source: TechCrunch