PQShield Tech Stack

Post-quantum cryptography for hardware and software systems

Computer and Network Security Oxford, England 51–200 employees Founded 2018 Privately Held

PQShield builds cryptographic solutions designed to withstand quantum computing threats. The tech stack reveals a hardware-first engineering culture: alongside Python and C/C++, the company deploys FPGA, ASIC, SystemVerilog, and ARM/RISC-V, indicating deep embedded systems work. Current hiring (sales director + senior engineers split equally across hardware and software) suggests scaling both go-to-market and technical integration capabilities for enterprise customers.

Tech Stack 24 technologies

Core StackPython HubSpot Jira GitLab CI/CD Confluence UVM C/C++ AES SHA Xilinx SystemVerilog CMake Bash TCL Makefiles Assembly FPGA ARM RISC-V Linux Kernel FIPS Jira Service Management FPGAs ASIC

What PQShield Is Building

◆Challenges

Technical integration of cryptography solutions
Market share expansion in japan
Client base expansion in japan
Establishing market share in japan

▲Active Projects

Technical integration of cryptography software and hardware into large manufacturers and enterprises
Creating customer facing demos
Hardware ip block design and implementation
Verification plan creation
Design flow creation
Next generation secure embedded software
Core cryptography libraries
Internal build, test, and security tools

Hiring Activity

Accelerating7 roles · 4 in 30d

Department

Engineering

Sales

Seniority

Senior

Director

Mid

Notable leadership hires: Sales Director

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About PQShield

PQShield, founded in 2018 and based in Oxford, develops post-quantum cryptographic solutions for organizations preparing for the quantum computing era. The product spans both software libraries (Python, C/C++ implementations using AES, SHA, FIPS standards) and hardware IP blocks (FPGA and ASIC designs in SystemVerilog and Verilog). Core work centers on integrating these cryptographic components into large manufacturers' and enterprises' existing systems—a complex technical and commercial problem. The company operates across 51–200 employees with accelerating hiring in the Netherlands and Norway.

HeadquartersOxford, England

Company Size51–200 employees

Founded2018

Hiring MarketsNetherlands, Norway

Frequently Asked Questions

What is PQShield's tech stack?

Core languages: Python, C/C++, SystemVerilog, Assembly. Hardware tooling: Xilinx, FPGA, ASIC, ARM, RISC-V. CI/CD: GitLab, Jira. Cryptographic standards: AES, SHA, FIPS.

What is PQShield working on?

Technical integration of post-quantum cryptography into enterprise and manufacturer systems; hardware IP block design and FPGA/ASIC implementation; secure embedded software; core cryptography libraries; customer demos and internal tooling.

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How this profile is built

PQShield's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →

This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.