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Ubitium

Category: AI Chips / Semiconductors

German semiconductor startup building a universal reconfigurable RISC-V processor that unifies sensing, AI inference and real-time control on a single chip for Physical AI. Ubitium was founded in 2024. The company is led by Hyun Shin Cho. Based in Düsseldorf, Germany. Team size: 11-50. Total funding raised: $18M. Latest round: Seed. Key investors include Ibex Investors, OpenOcean, KBC Focus Fund, Runa Capital, Inflection, Florian Seibel (angel).

Founded
2024
Headquarters
Düsseldorf, Germany
Team size
11-50
Total funding
$18M

Value proposition

Replace the fragmented stack of DSP + NPU + CPU chips used in autonomous machines with one reconfigurable RISC-V processor that dynamically allocates compute between signal processing, AI inference and real-time control — reducing complexity, latency, power and cost.

Products and solutions

UB108 (first silicon, 256 processing elements, Samsung 8nm, taped out Dec 2025), UB410 (first commercial processor, 4,096 processing elements, tape-out + evaluation units planned 2027), Universal Processing Architecture with unified memory and standard RISC-V toolchain.

Unique value

One reconfigurable processor that becomes whatever the machine needs — set by software rather than fixed in silicon — replacing a stack of specialized chips with a single silicon and single toolchain ("hardware at the pace of software").

Target customer

Manufacturers of Physical AI / autonomous machines: radar and audio system makers (initial sensing-layer customers), drone, robotics, vehicle and industrial equipment OEMs.

Industries served

Semiconductors / AI chips, Robotics & autonomous systems, Drones / defense, Automotive, Industrial equipment, Radar & audio sensing, Edge AI

Technology advantage

Reconfigurable Universal Processing Array with runtime resource allocation across sensing/AI/control; unified memory; native RISC-V tools; proven in silicon within one year of founding; 17 granted patents plus more pending; team holds 250+ career patents and 350+ peer-reviewed publications with silicon experience from Intel, Nvidia, Apple and Texas Instruments.

How they differentiate

Unlike fixed heterogeneous SoCs or separate DSP/NPU/CPU stacks, Ubitium uses a single reconfigurable array that shifts execution mode at runtime, cutting off-chip data transfers and simplifying software development with one RISC-V toolchain.

Main competitors

Semidynamics (RISC-V AI inference silicon), CoreLab, incumbent embedded chip vendors (e.g. NVIDIA Jetson, Qualcomm, Texas Instruments) and FPGA/CGRA providers.

Key partnerships

Samsung (8nm manufacturing process for UB108), RISC-V ecosystem/toolchain, investor partnerships with Ibex Investors, OpenOcean, KBC Focus Fund, Runa Capital, Inflection.

Notable customers

Initial customers building Physical AI's sensing layer in high-resolution radar and audio systems (not publicly named).

Major milestones

Founded 2024, $3.7M seed (Nov 2024), first silicon UB108 taped out Dec 2025 on Samsung 8nm demonstrating signal processing, AI inference and real-time control on one array, $14M seed led by Ibex Investors (Oct 2026), bringing total to $18M, UB410 commercial chip tape-out and evaluation units planned 2027.

Growth metrics

Total seed funding $18M since 2024; first silicon (UB108) taped out within one year of founding (Dec 2025); UB410 tape-out and evaluation units targeted for 2027; ~19 employees.

Market positioning

Early-stage deeptech semiconductor challenger targeting the emerging Physical AI compute market (general-purpose robotics alone forecast at ~$370B by 2040 per McKinsey base case); positioned as a foundational processor for autonomous machines.

Geographic focus

Europe (Germany HQ with R&D in Rülzheim and engineering in Karlsruhe); global semiconductor and Physical AI markets.

Patents and IP

17 granted patents covering core technology, with more pending; CTO Martin Vorbach holds 200+ patents (reconfigurable computing/FPGA) licensed by major US semiconductor companies.

About Hyun Shin Cho

Ex-technology executive at ThyssenKrupp / TKE (automotive, industrial, defense, building solutions); built one of the first industrial planet-scale IoT platforms. KIT / Purdue. Co-founded Ubitium in 2024.

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