L2Tek, also known as Leading Light Technologies, is a privately owned company headquartered in the UK, operating as a subsidiary of Crestron Electronics. Founded in 2008, it employs approximately 10 individuals and its main product focus is semiconductor manufacturing. The company functions as a manufacturers’ representative and distributor, specializing in electronics hardware, software, and semiconductor IP. It serves the broadcast, professional video, IPTV, surveillance, and industrial imaging markets. Additionally, L2Tek provides design services, leveraging its experience in these sectors.

Revenue

Founded

2008

Headcount

3

Headquarters

UK

Primary Segment

Semiconductor Manufacturing

Ownership

Privately Owned

News Summary:

On February 17, 2026, L2Tek detailed the creation of a low-cost SDI to IP converter platform using the Dektec DTA-2110 10G Smart NIC and the DTA-2178 8 Channel SDI card in a Windows 11 PC, designed for ST2110 video over IP. Earlier, on January 7, 2026, the company highlighted NxVi Technology's advancements in 4K and 8K production and streaming equipment, suitable for both ProAV and professional broadcast scenarios due to its cost-effectiveness and performance. On December 10, 2025, L2Tek discussed the industry shift to SMPTE 2022-6 and ST2110 video over IP, replacing traditional SDI transport and enabling new production workflows with distributed switching topologies and remote capabilities. Previously, on September 24, 2025, L2Tek supported its key suppliers of optical modules and fibre infrastructure, including Eoptolink, Gigalight, and Flyin Opticres, at the European Conference on Optical Communication (ECOC) 2025, held from September 28 to October 2 in Copenhagen. This followed L2Tek's collaboration with Macnica at IBC2025 on September 4, 2025, where the 100Gbps Macnica MEP100 SmartNIC was showcased, demonstrating its ability to enable Apple ProRes over the ST 2110 framework and L2Tek's role in solving complex broadcast engineering challenges.
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