What Tachyum does

Tachyum is a pre-revenue semiconductor company founded in 2016 by Dr. Radoslav Danilak that develops the Prodigy Universal Processor, a 2nm chiplet-based chip designed to unify CPU, GPGPU, and TPU functionality on a single monolithic die. Each chiplet integrates 256 custom 64-bit cores with 24 DDR5 memory controllers and 128 PCIe 7.0 lanes, scaling to up to 1,024 cores across the full package. The architecture is engineered around AI, HPC, and cloud workloads, with proprietary TAI and TAI2 low-bit data types, super-sparsity processing, and DRAM failover to address the power, utilization, and silicon-complexity constraints of modern hyperscale data centers. Supporting IP includes licensable TPU cores for IoT and edge devices, an open-source TDIMM memory technology targeting JEDEC standardization, FPGA and software emulation systems, a complete software distribution package (GCC 14.2, LLVM 19, Linux, FreeBSD), and reference designs spanning 1U/2U servers down to a $5,000 entry-level ATX platform.

The company generates revenue (or intends to) through Prodigy chip and reference-design hardware sales to hyperscale data centers, HPC facilities, and enterprise customers, supplemented by IP licensing (TPU core, TDIMM) and royalty arrangements. Pricing ranges from a $5,000 48-core ATX platform to approximately $50,000 per 24-channel Prodigy Ultimate unit with 6TB DDR5 attachment. Distribution is direct enterprise sales supplemented by the SpeedCompute channel partnership for server integration and cloud/on-premises delivery, with manufacturing and logistics operated through Tachyum Taiwan. Disclosed customers are primarily European research and HPC institutions (Barcelona Supercomputing Center, Jülich Supercomputing Centre, KInIT) and channel partners (M Computers, Chenbro), with a $500 million purchase order commitment from a single European investor (SMP Technology) accompanying the October 2025 Series C round.

Tachyum is domiciled in Slovakia as Tachyum s.r.o., with wholly-owned subsidiaries in the Czech Republic and Taiwan, and US offices in Sunnyvale, CA and Las Vegas, NV. The company has raised a Series B round led by IPM Group in 2021 and a $220 million Series C in October 2025, targeting a potential IPO around 2027. Operational signals include leadership continuity under CEO Danilak, an expanding channel and standards footprint (UALink Consortium, JEDEC), and recent product milestones such as the FPGA emulator final build (August 2024) and 2nm Prodigy Ultimate spec announcement (November 2025), offset by reports of unpaid obligations at the Bratislava R&D facility and an ongoing legal dispute with the Series C investor over funding performance.

Name

Tachyum

Legal name

Tachyum s.r.o.

Website

https://tachyum.com

Company type

Private

Founded year

2016

Operating status

Operating

Headcount range

51–100 employees

Short description

Tachyum develops the Prodigy Universal Processor, a pre-shipping 2nm chiplet-based chip unifying CPU, GPGPU, and TPU functionality for AI, HPC, and cloud workloads. The semiconductor company serves hyperscale data centers, supercomputing facilities, and AI infrastructure customers globally.

Ownership category

akta.pro rank

Product category

AI Semiconductor Processors

NAICS

Semiconductor and Other Electronic Component Manufacturing (33441), Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals (334515), Bare Printed Circuit Board Manufacturing (334412)

SIC

Services-Computer Integrated Systems Design (7373)

akta.pro primary industry

AI Accelerators (GPUs/TPUs/NPUs/ASICs) (HDAAAAAA)

akta.pro secondary industry

Networking & Data Center Silicon (Switch/NIC/DPU/SerDes) (HDAHABAB)

Keywords

• Universal processor chips
• AI semiconductor design
• High performance computing
• Data center processors
• Chip IP licensing

Headquarters

HQ city

Sunnyvale

HQ country

United States

HQ region

North America

Offices4 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Technology or R&D, Supply Chain, Personnel, Operations, Marketing or Sales

Revenue model

1. Prodigy Universal Processor Sales: Sale of Prodigy processor chips and reference designs to hyperscale data centers, HPC facilities, and enterprise customers. Multiple SKUs cover entry-level (32-128 cores) to Ultimate (1,024 cores) configurations.
2. TPU IP Licensing: Licensing of Tachyum Processing Unit (TPU) core IP for IoT and Edge devices, enabling developers to integrate AI capabilities into edge devices.
3. TDIMM Technology Licensing: Royalty-free licensing of TDIMM memory technology for adoption by memory or processor companies, including JEDEC standardization.
4. SpeedCompute Partnership Revenue: Server systems with Prodigy processors delivered through SpeedCompute as sales channel, combining hardware sales with cloud and on-premises compute capacity delivery.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels10 records

Core offering

Tachyum designs and develops the Prodigy Universal Processor, a monolithic 2nm chip that unifies CPU, GPGPU, and TPU (AI accelerator) functionality in a single die for AI training/inference, high-performance computing, and cloud workloads. The company also licenses its TPU core IP for IoT/edge devices and offers TDIMM memory technology royalty-free, alongside reference server designs and a complete software distribution package with compilers and operating systems.

Product overview

Tachyum offers the Prodigy Universal Processor as its core product, a groundbreaking chip that unifies CPU, GPGPU, and TPU functionality in a single 2nm silicon package. The product portfolio includes the flagship Prodigy processor family with multiple SKUs (Prodigy Ultimate with 1,024 cores, Prodigy Premium with 512 cores, and entry-level variants), supported by a complete software ecosystem including the Software Distribution Package with compilers, operating systems, and development tools. Supporting products include the Prodigy FPGA Emulator and Software Emulation Systems for design validation, plus licensable IP offerings (TPU core for edge/IoT devices and TDIMM memory technology). Reference designs including 1U/2U server solutions and ATX platforms enable rapid deployment. The company positions Prodigy as the world's smallest, fastest and greenest general-purpose chip targeting hyperscale data centers, private cloud, and AI/HPC workloads.

Differentiator

Problem solved

Functional benefit

Brands

• Prodigy Universal Processor: The world's first universal processor that unifies CPU, GPGPU, and TPU functionality
• TPU (Tachyum Processing Unit)
• TDIMM (Tachyum DDR5 DIMM)

Products and services

• Prodigy Universal Processor The world's first Universal Processor that unifies CPU, GPGPU, and TPU functionality into a single monolithic chip. Delivers industry-leading performance for AI, HPC, and cloud workloads with multiple SKUs (Prodigy Ultimate with 1,024 cores, Prodigy Premium with 512 cores, and entry-level variants), targeted at hyperscale data centers, supercomputing facilities, and enterprise customers.
• Reference Designs Pre-configured server platform designs including 1U/2U server solutions for data centers and ATX platform configurations for desktop AI development. Entry-level ATX Platform with 48-core Prodigy and 256GB DDR5 priced at $5,000.
• Prodigy FPGA Emulator FPGA-based emulation system used for validating and testing Prodigy processor design before tape-out. Represents key milestone in chip development workflow for design verification.
• Software Emulation Systems Software-based emulation platforms for Prodigy processor that allow software development and testing before hardware availability, enabling early ecosystem development.
• Software Distribution Package Complete integrated software stack for Prodigy including operating systems (Linux, FreeBSD), compilers (GCC 14.2, LLVM 19), libraries, optimization guides and performance-tuning tools. Supports native execution of existing x86 binaries.
• TPU (Tachyum Processing Unit) IP Licensable AI core intellectual property for IoT and Edge devices. Allows developers to integrate Tachyum's AI processing capabilities into edge devices through IP licensing.
• TDIMM (Tachyum DDR5 DIMM) High-bandwidth memory solution providing 281GB/s bandwidth, a 5.5x increase over standard DDR5 RDIMM, supporting 256GB-1TB capacities. Open-sourced and royalty-free technology designed to reduce AI data center costs and enable broader access to advanced AI models.

Quantifiable outcome

• 21.3x AI rack performance improvement vs Nvidia Rubin Ultra NVL576
• +5 more outcomes

Named customers5 records

Segments7 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability7 records

Feature6 records

Partnerships

Seven partnerships are on record, tiered core and secondary.

• SpeedComputecoreChannel Partner/ Reseller/ Distributor · 18 December 2025Strategic partnership for global promotion and deployment of Prodigy Universal Processor technology across AI, HPC, and enterprise workloads. SpeedCompute serves as sales channel, designing servers with Tachyum processors and delivering compute capacity through cloud and on-premises platforms.
• UALink ConsortiumsecondaryTechnology or Integration · 15 April 2025Membership in Ultra Accelerator Link consortium to ensure Prodigy Universal Processor compatibility with emerging accelerator ecosystems and define open, interoperable industry standard for high-performance computing connections in scale-up AI environments.
• Barcelona Supercomputing Center (BSC)coreStrategic or Co-development PartnerEvaluating HPC infrastructure backed by Prodigy Universal Processor as potential tool to enable staff to achieve computing goals better than ever before.
• Jülich Supercomputing CentrecoreStrategic or Co-development PartnerCollaborating with innovative processor developers; Prodigy designed to avoid silicon underutilization making it attractive for energy-efficient simulations, data analytics and AI applications.
• KInIT (Slovak Institute for Artificial Intelligence)secondaryStrategic or Co-development PartnerPartnership to foster sustainable innovation and contribute to creating an attractive environment for the most skilled talents in Slovakia.
• M ComputerssecondaryChannel Partner/ Reseller/ DistributorSales partner for HPC and AI deployments. Testing Prodigy chips under real workloads at their customers' facilities.
• ChenbrosecondaryStrategic or Co-development PartnerPartnership for chassis solutions combined with Prodigy innovation to drive new standards in AI and HPC.

Scale indicators9 records

Recent moves7 records

Expansion highlights6 records

Broad incumbents

• Nvidia: Dominant supplier of AI GPUs (H100, B200, Rubin/Vera) and the CUDA software stack that defines modern AI compute. Tachyum explicitly benchmarks Prodigy against Nvidia's data center roadmap, positioning itself as a challenger to Nvidia's accelerator-centric architecture.
• AMD: Supplies x86 server CPUs (EPYC) and competing AI accelerators (MI300/MI400 series) into hyperscale data centers. Direct competitor to Tachyum across both the general-purpose CPU and AI accelerator markets Prodigy targets.
• Intel: Established x86 server CPU vendor (Xeon) and now competing in AI accelerators (Gaudi, Core Ultra). Targets the same hyperscale and enterprise data center workloads that Prodigy aims to consolidate.
• Marvell Technology: Custom silicon supplier for data center, networking, and storage — directly comparable to Tachyum's data-center silicon ambitions and where Director of Product Marketing Rob Reiner previously held a director role.

Direct peers

• Groq: AI inference chip startup offering LPU-based accelerators for high-throughput, low-latency inference. Closely comparable to Tachyum as a venture-backed AI silicon company pursuing hyperscale and enterprise AI infrastructure customers.
• Cerebras Systems: AI training chip company building wafer-scale processors for large model training and inference. Comparable stage, funding profile, and customer target (hyperscalers, HPC, AI labs) as Tachyum.
• SambaNova Systems: AI chip company offering RDU-based systems for enterprise generative AI. Competes with Tachyum in the unified-processor narrative and shared customer base of large enterprises running private AI.
• Tenstorrent: AI accelerator company led by industry veteran Jim Keller, designing RISC-V-based AI chips for data center and edge. Comparable AI silicon startup pursuing similar customer segments as Tachyum.
• Ampere Computing: ARM-based server CPU company targeting hyperscale cloud workloads with high-core-count designs. Most directly comparable in narrative — new architecture challenging x86 incumbency in data centers.

Emerging players

• Graphcore: UK-based AI accelerator startup (now backed by SoftBank) building IPU processors for AI training and inference. Comparable as a venture-backed AI silicon company targeting similar hyperscale customers.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/tachyum
• YouTubeyoutube.com/c/Tachyum
• Facebookfacebook.com/Tachyum
• LinkedInlinkedin.com/company/tachyum

Revenue estimate

Valuation estimate

Number of profiles

Profiles7 records

Subsidiaries3 records

Funding overview

Funding rounds6 records

Investors7 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Tachyum