ThinkQuantum Tech Stack

Quantum key distribution and random number generation for European critical infrastructure

Telecommunications Sarcedo, Veneto 11–50 employees Founded 2021 Privately Held

ThinkQuantum designs and manufactures quantum cybersecurity hardware—QKD systems and quantum random number generators—with the full stack built in-house from optics through device commissioning. The tech stack reveals a hardware-focused, real-time embedded company: VHDL, Vivado, PCIe, SERDES, and Linux alongside post-quantum cryptography integration. Hiring is concentrated in engineering and research with mid-level depth, reflecting active product development and certification workflows rather than scaling.

Tech Stack 17 technologies

Core StackPython Active Directory Azure AD C++ Linux VHDL Vivado TCL PCIe Ethernet SERDES Azure Microsoft 365 Teams SharePoint Online ISO 27001 Post-Quantum Cryptography

What ThinkQuantum Is Building

◆Challenges

Data protection challenges

▲Active Projects

Fiber and free-space communication devices
Quantum communication technologies
Product certification activities
Supplier qualification and periodic control
Integration of post-quantum solutions in qkd devices
Novel quantum communication solutions deployment

Hiring Activity

Steady6 roles · 2 in 30d

Department

Engineering

Ops

Research

Seniority

Mid

Junior

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About ThinkQuantum

ThinkQuantum is a spin-off of the University of Padua focused on quantum technologies for cybersecurity and secure communications. The company manufactures quantum key distribution (QKD) systems and quantum random number generation (QRNG) devices, serving telecom operators, financial institutions, data centers, and space sector clients across Europe. Founded in 2021, the company operates as a privately held firm with Italian ownership and maintains close ties to the University of Padua for research access, along with collaboration from Officina Stellare, a space-industry partner. Current work spans fiber and free-space quantum communication devices, product certifications, and integration of post-quantum cryptography into existing QKD architectures.

HeadquartersSarcedo, Veneto

Company Size11–50 employees

Founded2021

Hiring MarketsItaly

Frequently Asked Questions

What does ThinkQuantum manufacture?

ThinkQuantum manufactures quantum key distribution (QKD) systems and quantum random number generation (QRNG) devices for cybersecurity and secure communication. The company handles full-stack development from design through manufacturing to deployment.

What is ThinkQuantum's tech stack?

Core hardware languages include VHDL and Vivado; runtime/control software uses Python, C++, and Linux. Connectivity relies on PCIe and Ethernet with SERDES protocols. Infrastructure includes Azure, Microsoft 365, and Active Directory. Post-quantum cryptography is integrated into device firmware.