Poland

AROBS Polska - Quantum Computing Company Profile | Quantum Navigator

AROBS Polska

AROBS Polska is a Polish technology company, part of AROBS Transilvania Software, serving as prime contractor for ESA’s Post-Quantum Satellite Communication Security project announced in March 2025. The company will develop hardware, firmware, and cryptographic IP core for the PQC ASTrAL (Post-Quantum Cryptography for Aerospace and Telecommunications) satellite communication security system, partnering with ResQuant as subcontractor specializing in hardware-implemented cryptographic solutions handling cryptographic aspects. The project develops post-quantum cryptography solutions for satellite communications protecting against quantum computing threats. AROBS Polska brings expertise in aerospace software development, embedded systems, and secure communications to space-based quantum-safe cryptography. The company serves European Space Agency, satellite operators, telecommunications providers, and defense organizations requiring post-quantum cryptographic protection for satellite communications systems. AROBS Polska focuses on practical implementation of NIST-approved PQC algorithms for space systems, ensuring long-term security of satellite communications against emerging quantum computing capabilities.

Creotech Instruments - Quantum Computing Company Profile | Quantum Navigator

Creotech Instruments

Creotech Instruments is Poland’s leading space technology company founded in 2012 by CERN alumni, developing quantum computing control electronics and quantum telecommunications systems. The company is one of only a few worldwide developing controls for quantum computers, selected by the European High Performance Computing Joint Undertaking (EuroHPC JU) for the EU’s first distributed network of large quantum computers, a €100 million project. Creotech’s Sinara line ion trap products are critical elements of quantum computer control systems built under AQTION as part of the Quantum Flagship initiative funded by the European Commission. The company employs approximately 200 people and is listed on the Warsaw Stock Exchange, contributing to Poland’s emerging quantum ecosystem with quantum computer control systems and telecommunications technologies.

finQbit - Quantum Computing Company Profile | Quantum Navigator

finQbit

finQbit transforms the financial industry by harnessing the power of quantum computing and quantum machine learning. The company simplifies the complexities of quantum technology, enabling financial institutions to unlock unprecedented capabilities in risk analysis, portfolio optimization, and algorithmic trading. finQbit leads the first Quantum team in the financial sector in Central and Eastern Europe and is recognized as one of the Worldwide Quantum Strategists by Quantum Insider. The company develops quantum algorithms using Julia and Python for practical financial applications.

Invento Capital - Quantum Computing Company Profile | Quantum Navigator

Invento Capital

Invento Capital is a Polish venture capital firm founded in 2011, investing in technology companies including quantum security and advanced cybersecurity startups. The firm provided EUR 275K funding to ResQuant alongside Lighthouse Ventures, supporting Polish hardware-implemented post-quantum cryptography company. Invento Capital focuses on technology investments in Central and Eastern Europe, including deep tech, cybersecurity, and advanced semiconductor solutions. The firm brings investment capital and strategic support to quantum security companies, post-quantum cryptography developers, and hardware security innovators. Invento Capital identifies and supports early-stage companies developing quantum-safe technologies for enterprise and government markets. The firm serves as investor to quantum security startups, cybersecurity companies, and semiconductor technology developers in Poland and CEE region. Invento Capital contributes to Polish quantum technology ecosystem supporting commercialization of quantum security innovations and growth of quantum-safe cryptography market. The firm helps Polish quantum security companies access capital, strategic partnerships, and international markets.

Lighthouse Ventures - Quantum Computing Company Profile | Quantum Navigator

Lighthouse Ventures

Lighthouse Ventures is a Polish venture capital firm founded in 2016, investing in early-stage technology companies including quantum security and cybersecurity startups. The firm provided EUR 275K funding to ResQuant, Polish hardware-implemented post-quantum cryptography company, alongside Invento Capital. Lighthouse Ventures focuses on deep tech, cybersecurity, and advanced technology investments in Central and Eastern Europe. The firm brings strategic expertise and capital to quantum security startups, post-quantum cryptography developers, and cybersecurity innovators. Lighthouse Ventures identifies and supports companies developing practical quantum-safe solutions for enterprise, government, and critical infrastructure markets preparing for post-quantum cryptography era. The firm serves as investor and advisor to quantum security companies, hardware security providers, and cybersecurity startups in Poland and CEE region. Lighthouse Ventures contributes to Polish and European quantum technology ecosystem supporting commercialization of quantum security research and development of quantum-safe cryptographic solutions for global markets.

Promwad Engineering - Quantum Computing Company Profile | Quantum Navigator

Promwad Engineering

Promwad Engineering provides FPGA-based quantum computing control systems and embedded electronics design services. With engineering offices in Poland and across Eastern Europe, the company specializes in developing quantum control hardware using Xilinx RFSoC and other FPGA platforms. Promwad’s engineering capabilities include high-speed DACs, complex SoC architectures, and real-time signal processing for qubit manipulation. The company serves quantum computing startups and research institutions requiring rapid prototyping and custom FPGA development for quantum processor control. Their expertise spans telecommunications, industrial automation, and quantum computing applications with focus on FPGA design and high-speed interfaces.

Quantum Blockchains - Quantum Computing Company Profile | Quantum Navigator

Quantum Blockchains

Quantum Blockchains is a Polish company specializing in quantum random number generation (QRNG) for blockchain applications, recognized among QRNG suppliers in the quantum technology market. The company developed the Quantum Blockchains Entropy API, the first Entropy-as-a-Service solution delivering streams of high-entropy random numbers generated by three independent QRNG devices and one TRNG device from Quantum Blockchains, QNU Labs, SeQure, and RealRandom. Quantum Blockchains uses hardware QRNG based on ID-Quantique QUANTIS device installed in their laboratory and authored the upper layer API allowing access to random bitstreams from different providers. The company provides quantum-generated random numbers crucial for cryptographic key generation, blockchain security, electronic games uncertainty, and applications requiring truly unpredictable random numbers. Quantum Blockchains serves blockchain platforms, cryptocurrency systems, gaming applications, and security-critical systems requiring quantum-level randomness for trustless, verifiable entropy generation in distributed ledger technologies.

ResQuant - Quantum Computing Company Profile | Quantum Navigator

ResQuant

ResQuant is a Lodz, Poland-based deep-tech cybersecurity startup founded in 2020 by Dr. Michał Andrzejczak (PhD in Computer Science at Military University of Technology Warsaw) and Tomasz Szcześniak, providing the only hardware-implemented post-quantum cryptography solution in the EU. ResQuant develops proprietary hardware PQC accelerators and secure element chiplets built on GF 22nm technology for next-generation connected devices. The company offers single algorithm implementations including Dilithium, Kyber, SHAKE, AES, XMSS, and SPHINCS+ compliant with NIST post-quantum cryptography standards. ResQuant raised EUR 275K from accelerators and investors including Lighthouse Ventures and Invento Capital, supporting ESA projects developing post-quantum cryptography for satellite communications. ResQuant addresses quantum computing threats to current cryptographic systems through hardware-accelerated post-quantum encryption for defense, space, IoT, and critical infrastructure sectors.