Overview
The company combines advisory services with software for renewable energy assets. Its SaaS platform SynaptiQ, launched in 2010, covers project development, asset operations, solar analytics, wind analytics and battery storage asset performance management. The headquarters is at Kalkkaai 6 in Brussels, with offices in Paris, Toulouse, Barcelona, Madrid, Cape Town (opened 2011), Chennai (2018) and Raleigh, North Carolina (September 2024). The company employs 150+ people of more than 30 nationalities. Stef Goossens is CEO and Werner Coppye is co-founder and CTO. In February 2024 BayWa r.e. agreed to bring more than 1,000 PV and BESS assets onto SynaptiQ. In October 2025 French IPP CVE, with nearly 880 MWp across 650+ plants, selected the platform. Everday runs a 1.6 GWp solar and storage portfolio in Belgium and the Netherlands on it. SynaptiQ manages 25 GW of connected assets across 160 countries, and 3E has advised 9,000 projects in 119 countries. 3E obtained ISO 27001 certification in November 2025 and ISO 17025:2017 accreditation from BELAC for wind measurement and energy yield assessment in January 2026. The company created five spin-offs: Xant (2011), Flidar (2013), Wattson (2013), Duss (2019) and DeltaQ (2019).
Stated facts & numbers
- Founded: 1999 (imec spin-off)
- Headquarters: Brussels
- Employees: 150+ (51-200)
- CEO: Stef Goossens
- Co-founder and CTO: Werner Coppye
- Product: SynaptiQ (launched 2010)
- Offices: Brussels, Paris, Toulouse, Barcelona, Madrid, Cape Town, Chennai, Raleigh
- Customers: ENGIE, BayWa r.e., Renew, European Commission, Amarenco, Urbasolar, Bouygues, EDP Renováveis
- Spin-offs: Xant, Flidar, Wattson, Duss, DeltaQ
- Certifications: ISO 27001 (2025), ISO 17025:2017 (2026)
Leadership & org chart
In the news
- Day 2 at SynaptiQ Connect Days 2026 🔋 💡The message that stayed with us from yesterday: BESS is here to stay. 📈How fast it comes online, and how profitable it becomes, will depend on the regulation, the markets and the volatility around it. The real work for adding a battery starts the day after commissioning. You are no longer running just a solar plant but an asset you trade on a market and that takes a strong team and real digital coordination, not just good hardware. 🗣️A big thank you to our guest speakers of the day, Steven
- Day 1 of SynaptiQ Connect Days 2026: the rules of Asset Performance Management have changed. Have you? 💪Every year, SynaptiQ Connect Days brings together customers from across the world, creating more than just an event: a true community of SynaptiQ users. A place to connect, exchange ideas, share experiences and challenges, and, above all, learn from one another. Four key pillars are shaping this year's conversations: 💠BESS 💠Revenue 💠AI 💠Scale 🗣️Today, we had the pleasure of hearing inspiring real-life case studies from
- Omexom Portugal selects SynaptiQ as its asset performance management platform As an EPC, they take responsibility for the performance of the solar plants they build, extending beyond commissioning. To ensure reliable performance throughout the warranty period, Omexom in Portugal needed advanced analytics software tailored to the specific monitoring and operational needs of an EPC contractor with a focus on:: ✅ No extra hardware on client sites ✅ A proven track record in the market SynaptiQ ticked all two boxes, while our teams
- Omexom Portugal selects SynaptiQ as its asset performance management platform As an EPC, they take responsibility for the performance of the solar plants they build, extending beyond commissioning. To ensure reliable performance throughout the warranty period, Omexom in Portugal needed advanced analytics software tailored to the specific monitoring and operational needs of an EPC contractor with a focus on:: ✅ No extra hardware on client sites ✅ A proven track record in the market SynaptiQ ticked all two boxes, while our teams
- We're #hiring a new BESS Senior Engineer in City of Cape Town, Western Cape. Apply today or share this post with your network.
- We're #hiring a new Engineering Internship - SaaS & Renewable Energy in Brussels, Brussels Region. Apply today or share this post with your network.
- Great insights and inspiring conversations at SAMEU Prague this past Tuesday! Our colleagues, Ashutosh Vats, Hanne Macken, Adrian Julius Kramer, Julien Deckx, Shovon Goutam, Somil Miglani joined the Solarplaza Asset Management Summit Europe and they brought home some few key takeaways from the event: 🔹 Merchant risk is here to stay. Falling capture rates and increasing negative prices are reshaping the European market. 🔹 BESS is a key value driver. Hybridisation, storage investment and operational readiness are becoming
- We're #hiring a new Ingénieur(e) spécialisé(e) ENR photovoltaïque in Toulouse, Occitanie. Apply today or share this post with your network.
Alumni 3 went on to found or lead
BENJAMIN DE DYCKERSales Manager - building technology dpt. (later became spin-off dnergy)→Business Development Director , Co-founder at dnergy
Jan DeckerSenior Consultant Renewable Energy→CEO at Next Kraftwerke Benelux
Kristoff Van RattingheBusiness development SynaptiQ Wind→Founder - CEO at Sensolus
Stef GoossensManager Strategic Projects→Chairman Of The Board at Oya Seed
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