DeepX, the seven-year-old Seoul chip designer, has raised $30M in a Series D round from existing backers BNW Investment and DS Asset Management, lifting its valuation to $2.2B.
The company styles itself as a potential Arm of the AI era, focused on low-power AI chips for camera modules, robots, drones, surveillance systems, and edge servers rather than data center accelerators.
DeepX sampled its first chip, a 5nm part named DX-M1 fabbed by Samsung, in 2024 and took it into mass production last year. In April the company said it had won more than 30 mass-production contracts from customers across eight countries, with distribution through Digi-Key among others.
The startup plans to raise further capital that would take cumulative funding to $200M and push its valuation to $2.45B, according to the company.
The round lands as demand for power-efficient inference silicon grows across robotics, smart cameras, and industrial automation, and as investors keep funneling cash into edge AI startups that avoid direct competition with data center chip giants.
DeepX’s positioning echoes a broader push by Korean chip startups to carve out niches in on-device AI, where battery and thermal limits make efficiency the selling point rather than raw throughput.
