Ubitium
Ubitium is a Düsseldorf-based fabless semiconductor startup developing a universal RISC-V microprocessor whose runtime-reconfigurable CGRA replaces CPU, GPU, DSP, and FPGA stacks in embedded systems for automotive, industrial, defence, and consumer OEMs.
- Company typePrivate
- Founded2024
- HeadquartersDüsseldorf, Germany
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What Ubitium does
Ubitium GmbH is a fabless semiconductor company headquartered in Düsseldorf, Germany, founded in November 2024 to develop a universal RISC-V microprocessor built on a runtime-reconfigurable Coarse-Grained Reconfigurable Array (CGRA) architecture. The company's flagship product, the UB410, centers on a 16x16 grid of processing elements called the Universal Processing Array (UPA), which dynamically reconfigures at runtime between CPU-like out-of-order execution (O-mode), SIMD/MIMD loop acceleration (L-mode), and SIMT thread acceleration (S-mode). The architecture is designed to replace the CPU+GPU+DSP+FPGA stacks that proliferate in modern embedded systems — modern vehicles, for example, contain 200+ specialized chips — with a single homogeneous die running standard Linux and RISC-V toolchains without a host CPU. First silicon tape-out was completed on Samsung Foundry's 8nm process in December 2025, with volume production targeted for 2027.
The company is led by CEO Hyun Shin Cho (formerly ThyssenKrupp), CTO Martin Vorbach (founder of PACT XPP Technologies, 200+ semiconductor patents), and Chairman Peter W. Weber (former executive at Intel, Texas Instruments, and Dialog Semiconductor). The engineering team draws on experience from Intel, Texas Instruments, Apple, NVIDIA, and academia, with 350+ peer-reviewed publications collectively. R&D operations are centered in Rülzheim, Germany. Strategic partners include Samsung Foundry (manufacturing), ADTechnology (backend design), Siemens Digital Industries Software (EDA/verification), RISC-V International (ISA ecosystem), and Ignite Next (scale-up program backed by Infineon, Intel, and Synopsys).
Ubitium operates a fabless hardware-sales model, targeting the $115 billion embedded computing market across four verticals: automotive, industrial & robotics, defence & space, and consumer electronics. Revenue will be generated through direct enterprise sales of chips and development kits to embedded-systems OEMs once volume production begins in 2027. To date the company has raised $3.7M in seed funding (November 2024, co-led by Runa Capital, Inflection, and KBC Focus Fund) and secured non-dilutive support from the EU and the State of Rheinland-Pfalz under the Inno Top program. Pricing is not publicly disclosed, and no customer design wins have been announced.
Ubitium firmographics
Firmographics- Name
- Ubitium
- Legal name
- Ubitium GmbH
- Website
- https://ubitium.com
- Company type
- Private
- Founded year
- 2024
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Ubitium is a Düsseldorf-based fabless semiconductor startup developing a universal RISC-V microprocessor whose runtime-reconfigurable CGRA replaces CPU, GPU, DSP, and FPGA stacks in embedded systems for automotive, industrial, defence, and consumer OEMs.
- Ownership category
- akta.pro rank
Ubitium industry classification
Industry- Product category
- RISC-V Embedded Microprocessors
- NAICS
- Semiconductor and Other Electronic Component Manufacturing (3344), Semiconductor and Other Electronic Component Manufacturing (33441)
- SIC
- Semiconductors & Related Devices (3674)
- akta.pro primary industry
- Compute & Acceleration ICs (CPU/GPU/AI/FPGA/ASIC) (HDAHABAC)
Keywords
Where Ubitium is headquartered
LocationHeadquarters
- HQ city
- Düsseldorf
- HQ country
- Germany
- HQ region
- Europe
Offices2 records
Markets served
Ubitium business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Technology or R&D, Personnel, Infrastructure, Operations, Supply Chain
Revenue model
- Universal RISC-V Processor Chip Sales: Fabless semiconductor company selling universal RISC-V microprocessor chips. Volume production targeted for 2027. The company generates revenue from chip sales to embedded systems manufacturers in automotive, consumer electronics, industrial, and defense sectors.
Go-to-market motion2 records
Distribution channels1 record
Marketing channels8 records
Ubitium product offering
Product offeringCore offering
Ubitium is a fabless semiconductor company developing a universal RISC-V microprocessor that replaces multiple specialized processors (CPUs, GPUs, DSPs, FPGAs) with a single runtime-reconfigurable Coarse-Grained Reconfigurable Array (CGRA) architecture called the Universal Processing Array (UPA). The 16x16 grid of word-level processing elements shifts execution mode at runtime between CPU, DSP, GPU, and parallel accelerator on a single homogeneous die, and the chip is designed to boot and run Linux without a host CPU. The product targets embedded systems manufacturers across automotive, industrial/robotics, consumer electronics, and defence & space markets.
Product overview
Ubitium offers a single unified product line centered on its universal RISC-V processor, with the UB410 as the first silicon implementation and the Universal Processing Array (UPA) as the underlying architectural foundation. The product is designed as a universal chip that replaces multiple specialized processors (CPUs, GPUs, DSPs, and FPGAs) in embedded systems. The processor features a 16x16 reconfigurable processing array that dynamically adapts its execution mode at runtime to handle diverse workloads including general-purpose computing, real-time signal processing, and AI inference—all on a single homogeneous architecture without requiring separate accelerators or coprocessors.
Differentiator
Problem solved
Functional benefit
Products and services
- UB410 Universal RISC-V Processor Ubitium's first silicon implementation of its universal RISC-V microprocessor, designed to replace multiple specialised processors (CPUs, GPUs, DSPs, FPGAs) in modern embedded systems with a single runtime-reconfigurable CGRA chip. The UB410 is targeted at automotive, industrial/robotics, consumer electronics, and defence & space OEMs and is fabricated on Samsung Foundry's 8nm process.
- Universal Processing Array (UPA) architecture The 16x16 grid of runtime-reconfigurable word-level processing elements that forms the core microarchitecture of Ubitium's universal RISC-V processor. The UPA supports three operation modes — Out-of-Order (O-mode), Loop Acceleration (L-mode), and Thread Acceleration (S-mode) — and reconfigures itself at runtime to handle CPU, DSP, GPU, and parallel-accelerator workloads on a single homogeneous die.
- CGRA Linux Boot Capability (UB410) A capability of the UB410 processor demonstrated on FPGA prototype ahead of silicon: standard Linux boots and runs directly on the CGRA without any host CPU, allowing customers to deploy Linux and RTOS workloads on a single universal processor and eliminate the host-device data-copy and offload overhead.
Quantifiable outcome
- Reduces 200+ specialized chips in modern vehicles to single universal processor
- +3 more outcomes
Companies that use Ubitium
Customer profileSegments4 records
Ideal customer profiles4 records
Ubitium technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability4 records
Feature7 records
Ubitium partnerships and signals
Strategic signalPartnerships
Eight partnerships are on record, tiered core, supporting, flagship and minor.
- Samsung FoundrycoreSamsung Foundry manufactures Ubitium's universal RISC-V processor on their 8nm process node. First tape-out completed December 2025. Samsung provides FinFET technology and manufacturing capabilities as a foundry partner.
- ADTechnologycoreADTechnology, Korea's largest semiconductor design house, serves as key implementation partner responsible for backend design and coordinating manufacturing process as a Design Solution Partner (DSP) using Samsung Foundry's FinFET technologies. Prototype tape-out planned for H2 2025 with mass production targeted for 2027. CEO Jun-Gyu Park leads the partnership.
- Siemens Digital Industries SoftwarecoreUbitium leverages Siemens' Veloce proFPGA CS platform for rapid prototyping and validation of their processor architecture. Siemens' EDA tools enable shift-left verification and hardware-assisted validation. Jean-Marie Brunet, Sr. VP of Hardware Assisted Verification at Siemens, highlighted use of Veloce CS system.
- European Union and State of Rheinland-PfalzsupportingUbitium receives support via Inno Top (Einzelbetriebliches Innovations- und Technologieförderungsprogramm Rheinland-Pfalz). Project: Universal RISC-V Microprocessor MPW-Prototype (I) running Feb 2025 - Sep 2026. Project goal is to develop initial MPW-prototype of universal microprocessor.
- RISC-V InternationalcoreUbitium is a strategic member of RISC-V International. Their processors are 100% RISC-V compatible and can leverage existing software toolchains. Calista Redmond, CEO of RISC-V International, commented on Ubitium's innovative approach.
- Ignite NextflagshipIgnite Next is Europe's new scale-up program for breakthrough innovation created by the team behind Intel Ignite. Ubitium selected as one of ten deep tech companies in inaugural cohort. Program backed by technology partners Infineon, Intel, and Synopsys. Non-dilutive program bridging early-stage deep tech to industrial-scale success.
- Cyber ValleyminorEuropean AI and robotics research ecosystem partner listed on Ubitium's partners and friends section.
- HiPEACminorEuropean network for computing systems listed on Ubitium's partners and friends section.
Scale indicators5 records
Recent moves6 records
Expansion highlights6 records
Ubitium competitors and assessment
Company assessmentDirect peers
- SiFive: Leading fabless RISC-V processor IP and chip company. Most directly comparable as a RISC-V-focused fabless semiconductor targeting embedded and high-performance applications, though SiFive focuses on conventional CPU cores rather than CGRA architectures.
- Tenstorrent: RISC-V-based AI accelerator company. Comparable as a fabless chip designer pursuing RISC-V architectures for AI/ML workloads, targeting similar edge and data-center inference markets.
- Esperanto Technologies: RISC-V-based AI processor company with thousands of cores for ML inference. Directly comparable as a fabless RISC-V startup pursuing massively parallel architectures for AI workloads.
Emerging players
- SambaNova Systems: AI chip startup with reconfigurable dataflow architecture. Comparable emerging player pursuing novel non-von-Neumann architectures for AI compute, addressing similar complexity-consolidation themes.
- QuickLogic: Fabless semiconductor company with embedded FPGA (eFPGA) IP and AI endpoint solutions. Comparable as a provider of reconfigurable/flexible compute fabric for embedded applications.
- Flex Logix Technologies: eFPGA and reconfigurable compute IP provider. Comparable as a company serving the reconfigurable-compute niche that Ubitium's CGRA targets, though focused on FPGA rather than CGRA.
- XMOS: Multi-core microcontroller company with flexible AI acceleration. Comparable as an embedded-focused processor company offering programmable compute for AI and signal processing on edge devices.
Broad incumbents
- Arm Holdings: Dominant processor IP company whose architectures underpin the vast majority of embedded processors Ubitium targets. Broad incumbent setting the incumbent standard (and recently launched its own RISC-V competing efforts).
- NVIDIA: Dominant GPU and AI accelerator company. Broad incumbent whose embedded/edge GPUs compete for the parallel-processing workloads Ubitium's S-mode targets; key risk for embedded AI design wins.
- Qualcomm: Major automotive and embedded processor incumbent with Snapdragon platforms. Broad incumbent competing for the automotive cockpit and edge AI design wins Ubitium is targeting.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks7 records
Key highlights7 records
Customer concentration
Ubitium social profiles
Digital presenceUbitium financial estimates
Financial estimateRevenue estimate
Valuation estimate
Ubitium leadership team
Management profileNumber of profiles
Profiles8 records
Ubitium funding detail
Funding detailFunding overview
Funding rounds1 record
Investors3 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Ubitium M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Ubitium
What does Ubitium do?
Ubitium is a fabless semiconductor company developing a universal RISC-V microprocessor that replaces multiple specialized processors (CPUs, GPUs, DSPs, FPGAs) with a single runtime-reconfigurable Coarse-Grained Reconfigurable Array (CGRA) architecture called the Universal Processing Array (UPA). The 16x16 grid of word-level processing elements shifts execution mode at runtime between CPU, DSP, GPU, and parallel accelerator on a single homogeneous die, and the chip is designed to boot and run Linux without a host CPU. The product targets embedded systems manufacturers across automotive, industrial/robotics, consumer electronics, and defence & space markets.
Is Ubitium a public or private company?
Ubitium is a private company. It is classified as venture growth investor backed and is currently operating.
When was Ubitium founded?
Ubitium was founded in 2024. It employs 11 to 50 people.
Where is Ubitium based?
Ubitium is headquartered in Düsseldorf, Germany, in the Europe region.
How does Ubitium make money?
One revenue line is on record: universal RISC-V Processor Chip Sales.
Who are Ubitium's main competitors?
Direct peers on record are SiFive, Tenstorrent and Esperanto Technologies. Emerging players are SambaNova Systems, QuickLogic, Flex Logix Technologies and XMOS. Broad incumbents are Arm Holdings, NVIDIA and Qualcomm.
Does Ubitium have an API?
No public API is recorded for Ubitium.
What industry is Ubitium in?
Ubitium's product category is RISC-V Embedded Microprocessors. Its primary akta.pro industry code is HDAHABAC, Compute & Acceleration ICs (CPU/GPU/AI/FPGA/ASIC). Its NAICS code is 3344 and its SIC code is 3674.