Digital chip design, done properly. Proven correct.

FPGA & ASIC design for secure, high-speed communication.

We get it right the first time. QBayLogic helps R&D and engineering teams stuck on latency, throughput, or security. Proven correct with formal methods and our own compiler, Clash.

  • Latency targets met
  • Throughput sustained
  • Formally verified
QBayLogic digital chip design FPGA ASIC

OUR CLIENTS

Trusted by some of the most innovative teams in the world

• Free-space secure communication   Cryptography    Quantum communication     Bittide / synchronization     Satellite communication

How we help R&D and engineering teams that hit a wall

When your engineers, your technology, or a general FPGA shop reaches its limit.

01 / Get unstuck

We help teams that hit a wall

When a previous approach has failed, or your team lacks the specialist depth to hit the deadline. We have solved this class of problem before.

02 / A real method

FPGA done differently

When off-the-shelf parts fall short and you need a custom route. Clash and functional programming get you a working prototype early, not legacy guesswork.

03 / Proven right

Proven right, not hoped right

When security or certification is a requirement you must prove, not just claim. Formal verification, demonstrably correct against the specification.

Our approach

Most FPGA and ASIC work is still done the old way, hand-verified and hoped. We work differently. Clash, our own compiler, brings functional programming to hardware, and formal methods prove the design is correct.

  • Prototype early: We start with a working high-level prototype, a golden reference that runs on any computer, so you see the result before committing.
  • Build with Clash: Clash, our own compiler, brings functional programming to the FPGA and generates the RTL.
  • Prove it correct: Formal verification and extensive automated testing, so the IP is bug-free on delivery.
  • First-time-right: Throughput and latency targets met, correctness shown early, in a way your team can take over later.

Fpga Systems

The proof

See the proof yourself

Same logic, two forms. We write the hardware in Clash; the compiler generates the RTL, and formal methods prove the design correct. Correctness by design, not crossed fingers.




Mac.hs Mac.v

✓ Generated by Clash

// Verilog generated by Clash
always @(posedge clk)
  acc <= acc + x * y;

assign result = acc;

Who we are

Expert engineers who build the tools they design with

We grew out of the University of Twente, the birthplace of our Clash compiler and a leading European centre for chip and embedded-systems research. Our expertise runs the full stack, from Clash libraries and formal verification to ASIC design.

What is hard to copy is the combination of deep domain knowledge, our own compiler, and formal methods, with software and hardware in one team.

Clash
Our own compiler

Formal methods
Correctness by design

Steward-owned
Built for the long term

Software + hardware
in one team

Fpga Solutions Defense Technology Development

Fpga Project

Our services

  • FPGA / ASIC design

    Real-time control at microsecond to nanosecond level.

  • FPGA / ASIC verification

    Also offered standalone, with CoCoTB and property-based testing.

  • Workflow design and setup

    Tailored CI pipelines, nightly synthesis and place-and-route, and code-review training.

  • Clash training and workshops

    From single-day workshops to multi-day sessions, with a customer-challenge module.

Latest insights from the team

Start here

Send us your spec

You talk directly to the engineers who will do the work. Tell us what you are building and where you are stuck, and we will tell you straight whether we are the right fit.