Shared 03 October, 2025
Deventer-based startup OpusFlow has secured €3.8 million in growth funding to accelerate expansion of its automation platform for renewable energy installers. The round was led by Move Energy, with participation from Rise PropTech and existing investor Peak. Founded in late 2022 by Diego Smits and Joey Teunissen, the company integrates key processes for solar, heat pump, EV charger, and solar water heater installers, reducing administrative project time from an average of 7.5 hours to 1.5 hours.
OpusFlow’s platform automates workflows including quotations, team scheduling, inventory management, sales operations, and invoicing through modular design that allows businesses to connect processes via plugins and modules. The company’s flat-fee pricing model provides full platform access without additional costs, addressing operational inefficiencies in the renewable energy installation sector.
“With OpusFlow, we are building the platform that enables installers to fully automate their operations. The new funding will help us support installers across Europe in expanding their services and accelerating the energy transition together,” said Diego Smits, Co-founder and CEO. The fresh capital will be used to further integrate AI, expand modules for HVAC, wind energy, and EV charging, and strengthen presence in the Netherlands, Belgium, Germany, Spain, and the UK.
Frederik de Hosson, Partner at Move Energy, said: “The team’s drive and deep sector expertise, combined with a product-first approach, give us great confidence in the company’s international growth trajectory.”
Gaëtan Baudelet, Partner at Rise PropTech, added: “The energy transition requires not just new technology, but scalable software that makes installers’ operations drastically more efficient. OpusFlow is uniquely positioned to become the European platform of choice for mid-market renewable energy installers. We’re proud to support the team in their international expansion and AI-driven roadmap.”
Thijs Dijkman, Partner at Peak, noted: “OpusFlow has quickly proven to be the operational software backbone for renewable energy installers. By integrating AI they are raising the industry standard, making them the ideal partner for installers looking to work faster, more efficiently, and with higher customer satisfaction.”
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