Flow-computing
Develops the Flow PPU, a licensable parallel co-processor architecture to speed up general-purpose CPU workloads for AI cloud
Highlights
- Young companyFounded 2023
- New on EvolcAdded 2026-10-28
About Flow-computing
Flow Computing develops the patented Flow PPU (Parallel Processing Unit), a general-purpose parallel co-processor that works alongside a CPU, either on-die or as one or several chiplets. The architecture is instruction-set independent and is positioned for use with Arm, x86, RISC-V and Power CPUs, with compiler support for assigning parallel code to the PPU.
The company is a semiconductor deep-tech startup that targets CPU companies as licensees. Its stated initial market is AI cloud CPUs, with plans to extend to physical AI and consumer CPUs. The website describes customer work with prospective partners to integrate the PPU into next-generation AI cloud CPUs.
The company is headquartered in Helsinki, Finland, with its office address listed there, and was founded in December 2023. Its founding team includes co-founders Timo Valtonen (CEO), Martti Forsell (CTO) and Jussi Roivainen (Chief Designer). Current open roles include senior LLVM compiler backend engineer, PPU/CPU modeling engineer and compiler engineer.
Product: Flow PPU (Parallel Processing Unit), a licensable on-die or chiplet CPU accelerator architecture with compiler toolchain.
Jobs at Flow-computing
Leadership
- Jussi Roivainen · Chief Designer, Co-FounderSource: company website
- Timo Valtonen · CEO, Co-FounderSource: company website
- Martti Forsell · CTO & Chief Architect, Co-FounderSource: company website
- Gábor Márton · Head of Compiler & Software EngineeringSource: company website
- Marcello Ranone · Head of CPU DevelopmentSource: company website
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