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New Tech Promises Unjammable, Super-Fast Wireless
24 Aug
Summary
- Light Links secures $6 million in pre-seed funding.
- Wi-OW technology uses infrared light instead of radio waves.
- System offers cable-grade reliability for defense and industrial use.
Light Links announced on August 24, 2026, that it has secured $6 million in pre-seed funding to scale its Wi-OW optical wireless technology. This funding round, led by Outlander with participation from other notable VCs, will support expanded deployments in industrial automation and defense sectors.
Wi-OW technology replaces radio frequencies with diffused infrared light, ensuring data transmission even when direct paths are obstructed. This method offers enhanced security by keeping signals contained within a space and guarantees dedicated transmission slots, a significant improvement over current wireless limitations.
The system integrates seamlessly with existing infrastructure, utilizing mass-produced fiber network components and standard Ethernet connections. Light Links reports impressive performance metrics, including symmetrical throughput up to 25 Gbps and microsecond-scale round-trip times, making it suitable for demanding applications.
In industrial automation, Wi-OW addresses the critical need for millisecond-level responsiveness for physical AI and robotics, which traditional Wi-Fi and 5G cannot consistently provide. For defense, the technology eliminates the risk of radio signal detection and jamming, crucial in contested environments and sensitive areas like aircraft carrier flight decks.
This advancement offers a unique solution for mission-critical secure applications, delivering wireless communication at the speed of light. Light Links, founded in 2024 and headquartered in Campbell, California, is poised to redefine wireless communication standards across various industries.
