
Neurophos has secured $110m in a Collection A funding spherical to help the launch of its exaflop-scale photonic AI chips, bringing the Texas-based firm’s complete funding to $118m.
Gates Frontier led the funding, with participation from Microsoft’s enterprise fund M12, Carbon Direct Capital, Bosch Ventures, Aramco Ventures, Area Capital, Tectonic Ventures, and different backers.

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DNX Ventures, Geometry, Alumni Ventures, Wonderstone Ventures, MetaVC Companions, Silicon Catalyst Ventures, Morgan Creek Capital, Mana Ventures, and Gaingels additionally joined the spherical. Cooley acted as authorized counsel.
The brand new capital will allow Neurophos to speed up supply of its first built-in photonic computing system. This contains datacentre-ready optical processing unit (OPU) modules, a whole software program stack and early-access developer {hardware}.
The corporate can also be increasing its headquarters in Austin and establishing an engineering web site in San Francisco to handle preliminary buyer necessities.
Neurophos develops proprietary OPU expertise that accommodates over a million micron-scale optical processing parts on a single chip.
Based on the corporate, these chips will be applied immediately in information centres as options to present graphics processing models (GPUs).
Neurophos said that its strategy leads to larger computational efficiency and improved power effectivity when in comparison with conventional silicon-based GPUs.
The agency attributes its design developments to micron-scale metamaterial optical modulators.
This element constitutes a major dimension discount in contrast with earlier photonic parts and permits for scalable manufacturing of photonic computing {hardware}.
Neurophos CEO and co-founder Dr. Patrick Bowen mentioned: “Our breakthrough in photonics unlocks a wholly new dimension of scaling, by packing huge optical parallelism on a single chip. This physics-level shift means each effectivity and uncooked velocity enhance as we scale up, breaking free from the ability partitions that constrain conventional GPUs.”
As AI adoption continues throughout sectors, information centres are experiencing elevated demand for energy and scalability.
Business stories point out that conventional silicon-based architectures are unable to maintain tempo with rising computational necessities as a result of rising prices and power wants.
Neurophos goals to handle these points by enabling decrease energy consumption to help future AI infrastructure growth.
M12 managing associate Michael Stewart mentioned: “Because the AI trade grapples with a surge in demand that exams our skill to fulfill with compute and energy, disruptive approaches to compute could open routes to sustained or accelerated methods scaling that will likely be wanted earlier than the tip of the last decade.
“With their strategy to hyper-efficient optical computation, the Neurophos group have superior swiftly from a working proof of idea in the direction of a practical plan to ship merchandise on a timeline we are able to underwrite and imagine in.”

