ResQuant is a Polish deep‑tech startup from Łódź, founded in 2020, that focuses on post‑quantum cryptography and hardware security. Its main goal is to protect data and devices against future attacks from powerful quantum computers by building quantum‑safe encryption chips and IP cores. ResQuant works at the hardware level, putting new cryptography standards directly into silicon so that electronics, networks, and critical systems can stay secure for many years.

The company develops a post‑quantum cryptography accelerator that supports NIST‑selected schemes such as CRYSTALS‑Kyber and Dilithium, targeting use in defense, telecom, finance, and IoT. ResQuant also offers training and consulting to help organizations move from today’s vulnerable encryption to quantum‑safe standards. Its roadmap includes a full secure system‑on‑chip by around 2027, in line with EU and NATO plans to upgrade to quantum‑safe security. Thanks to its unique hardware‑based approach, ResQuant is seen as one of the key quantum‑security companies in Poland and Europe.

Key Services Offered by ResQuant

• Hardware post‑quantum cryptography IP cores that can be built into chips and devices, giving manufacturers ready‑made, quantum‑safe encryption blocks.
• Quantum‑safe encryption accelerator chips that speed up NIST‑standard algorithms like CRYSTALS‑Kyber and Dilithium, improving security and performance in critical systems.
• Secure architecture design for IoT, ICT, automotive, and defense electronics, helping clients build end‑to‑end quantum‑resistant hardware platforms.
• Training and consulting on post‑quantum standards, migration paths, and risk, so teams understand how to upgrade their cryptography safely and on time.
• Joint pilots and proof‑of‑concept projects with partners (for example, FPGA demonstrations with Cybernetica) to test and integrate PQC in real systems.

FAQs

What does ResQuant do?

ResQuant builds hardware and IP cores for post‑quantum cryptography, making devices and systems resistant to attacks from future quantum computers. It also helps clients adopt quantum‑safe standards through pilots, tools, and advice.

Is ResQuant a Polish company?

Yes, ResQuant is a startup from Łódź, Poland, and is often pointed out as a unique European provider of hardware‑based post‑quantum encryption. Its work supports European and NATO plans for quantum‑safe security.

Which industries can use ResQuant’s solutions?

ResQuant targets sectors where long‑term data security is critical, such as defense, space, telecom, finance, and large‑scale IoT. Any producer of secure electronics or infrastructure can integrate its PQC IP cores and chips.

How are ResQuant’s products different from normal encryption?

Standard encryption will likely be broken by strong quantum computers, but ResQuant’s solutions use post‑quantum algorithms chosen to resist those attacks and implement them in hardware. Hardware implementation gives better speed, lower power use, and higher security than software alone.

Does ResQuant already have working technology?

ResQuant has working FPGA‑based prototypes that have been shown with partners like Cybernetica, proving hardware–software interoperability for PQC. The company is now moving toward full ASIC chips and a complete secure system‑on‑chip planned around 2027.

Categories

• Top Quantum Computing Companies in Poland