NextSilicon
NextSilicon builds reconfigurable compute accelerators and server-class RISC-V processors for high-performance computing workloads.
Founded
2017NextSilicon builds reconfigurable compute accelerators and server-class RISC-V processors for high-performance computing workloads.
NextSilicon's product line centers on the Maverick family of runtime-reconfigurable compute accelerators. The company describes Maverick-2, announced in October 2024, as an Intelligent Compute Accelerator that profiles an application at run time and maps its hot spots onto reconfigurable hardware, so unmodified source code and binaries gain performance without porting to a new programming model.
Alongside accelerators, NextSilicon is developing Arbel, a server-class RISC-V processor core. In June 2026 the company said customer and partner evaluation of an Arbel test chip led it to plan 64-core and 128-core enterprise processors targeted at AI and HPC servers, with availability expected in early 2028.
NextSilicon competes in the accelerator and server-processor market that has been defined by a small number of incumbent suppliers, at a moment when AI and HPC demand is pushing operators to evaluate alternatives for utilization, memory movement, and power efficiency. Its pitch responds to the observation that large installed systems often sit underutilized because workloads must be rewritten for each new generation of hardware.
The commercial test of that thesis is infrastructure qualification rather than benchmark wins. Deployments at national laboratories and partnerships with system integrators and fabric vendors indicate the company is pursuing long procurement cycles in scientific, national-security, and enterprise AI computing, where validation timelines extend over years before volume orders.
The company's main point of differentiation is that it targets the software-effort cost of acceleration. Where CPUs and GPUs require developers to port, recompile, or retune code, NextSilicon claims its architecture adapts hardware to the running application, shortening time to result for existing HPC and AI workloads.
A second advantage is positioning outside incumbent instruction sets. By developing a RISC-V server core, NextSilicon offers an open-ISA path for data-center operators concerned about vendor lock-in, and its accelerator designs are being evaluated in national-security and scientific computing environments alongside commercial AI infrastructure.