Viktor
Low-code, Python SDK-based platform that lets engineers at engineering and construction firms build, automate and share their own web apps and workflows.
VIKTOR (VIKTOR B.V.) sells a cloud application-development platform. Engineers and other domain experts use its Python SDK to build web apps, centralise models and data, and automate engineering workflows. Customers are engineering, construction and AEC firms, and the company now also markets itself as an AI-powered engineering platform. It is privately held and was founded in 2017 by Wouter Riedijk and Peter Madlener. Reported funding is small, roughly $5.4M across seed and Series A rounds (Tracxn). The company is based in Rotterdam, not Amsterdam. It is unrelated to the Warsaw/Munich AI-coworker startup Viktor, which raised $75M in 2026 and uses viktor.com.
