Calnex Solutions is a privately owned company headquartered in the UK. Founded in 2006, the company operates with approximately 130 employees and reported $18.0M in revenue as of 2023. Specializing in live production, Calnex Solutions designs, produces, and markets test instrumentation and solutions for network synchronization and network emulation, enabling customers to validate the performance of the critical infrastructure associated with telecoms networks.
On April 15, 2026, Calnex Solutions announced an advancement in network emulation for AI infrastructure, demonstrating 400G Ethernet validation at full line rate with 100 percent throughput while allowing Priority Flow Control (PFC) frames to pass transparently. This capability addresses network behavior, a critical determinant of efficiency in large-scale AI clusters. Previously, on April 13, Calnex Solutions reported double-digit revenue growth and improved profitability for the 2026 financial year, noting that trading was slightly ahead of market expectations as the company continued to diversify beyond its core telecoms market.
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Calnex Solutions offers products in the media tech industry. Calnex Solutions's product portfolio comprises of live production.
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Calnex Solutions's revenues were less than $25M in 2023. All the revenue comes from live signal test and monitoring.
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