Industrial electrical efficiency hardware and IoT monitoring across 100+ countries
CIRCUTOR manufactures electrical energy efficiency and power quality hardware—measurement units, industrial protection, reactive compensation, EV charging systems, and renewable energy controllers—shipping over 3,000 product SKUs globally. The tech stack (Python, C/C++, Linux, Docker, AWS, plus edge protocols like LoRaWAN and NB-IoT) reflects a company moving embedded systems toward cloud-connected monitoring. Current hiring focuses on engineering and legal roles in Spain, signaling execution on internationalization and regulatory compliance challenges that appear consistently in their active workstreams.
CIRCUTOR is a Spanish electrical equipment manufacturer founded in 1973, operating six production centres across Spain and the Czech Republic. The company designs and manufactures units for electrical energy measurement, industrial protection, reactive energy compensation, harmonic filtering, and EV charging infrastructure. With over 40 years' operational history, an in-house R&D team of 60+ engineers, and dedicated EMC/EMI test and metrological verification laboratories, CIRCUTOR ships products to over 100 countries. The business model is asset-heavy (own manufacturing and testing infrastructure) with technology-driven product development and expanding renewable energy and smart mobility segments.
Python, C/C++, Linux, Docker, AWS, CMake, Yocto RTOS, GitLab, Dynamics 365, Excel, plus IoT protocols: Ethernet, WiFi, 4G, NB-IoT, LoRaWAN.
Viladecavalls, Barcelona, Spain. The company operates 6 production centres in Spain and the Czech Republic and sells to over 100 countries.
Other companies in the same industry, closest in size