Top 20 Renewable Energy Startup Investors in Belgium in May 2026

Portfolio highlights

• Greenely — Greenely is the electricity company that optimizes your electricity use using smart technology in an app. We help you take control of your consumption.
• OroraTech — From safeguarding forests and ecosystems to protecting communities and critical assets, OroraTech's advanced technology and reliable insights address challenges, mitigate risks, and drive meaningful impact.
• PanTera — PanTera wants to bring a new hope to cancer patients by enabling the widespread use of radiopharmaceuticals for personalised treatment of tumors

Portfolio highlights

• emlen — With emlen, B2B organizations can create intelligent & personalized buying experiences, that feel like B2C.
• NIFTEE — NIFTEE.EU is Europe's auction house for exclusive and hand-curated NFT art from today's most relevant artists. Niftee provides a well-known online buying experience and has created a previously unheard-of marketing opportunity.
• Crosser — Low Code Platform, purpose-built for real-time processing of streaming data for Industrial IoT and Intelligent Workflows.

Portfolio highlights

• Apicbase — Apicbase is a F&B management platform that gives you total visibility of your back of house so you can grow without compromise.
• waylay — Waylay is a leading Enterprise IT-OT digital unification software company delivering low-code based orchestration, automation and analytics software solutions. Waylay has a passion for supporting enterprises on their IoT automation journey and ensuring it puts all valuable data to work for developers, data scientists and domain experts.
• Accelleran — Accelleran is pioneering a disruptive approach to the delivery of cost-effective, carrier and mission-critical grade TDD and FDD Small Cell networks through its focus on software quality and partnerships with volume manufacturers.Accelleran provides LTE Small Cell software and LTE Small Cell product solutions which address the real-worldchallenges of volume deployment of Small Cells. We offer turnkey solutions and unique experience on the challenges of integrating cellular technology on low cost, yet powerful platforms and architectures. Accelleran offers its customers solid and dependable system solutions, backed by the support of our unparalleled expertise.Accelleran’s technology is genuinely independent from any HW platform and enables operators to invest once in the integration and validation of a common software base that can be deployed across different segments, platforms and Small Cell architectural approaches to enable a truly integrated HetNet.

Portfolio highlights

• BiOceanOr — BiOceanOr harnessed the power of Marine Biology and AI to deliver bio-guided services that optimize fish welfare and fish growth, while supporting aquaculture sustainability standards
• myskillcamp — Myskillcamp is a digital learning platform and educational design support service. Myskillcamp supports their customers in the digital transformation of their company and the launch of their Digital Learning project. From the audit of needs to the design of engaging educational devices, through a pilot phase, they make a point of honor to adapt thedigital to the specificities of each and give it meaning.With their online platform, businesses can manage their learner communities and connect all their partners in one place. Their tool also allows businesses to structure training spaces by skills, trades, brands within camps. In parallel, businesses can create educational content from scratch, select a map in their marketplace, or plan sessions in-class. Businesses can organize the distribution of their training to a single learner or to a whole group.
• Octave — A sustainable, cost-effective and reliable energy storage system with second-life batteries from electric vehicles.

Portfolio highlights

• Pleevi — Pleevi provides smart charging solutions with advanced EMS for EV infrastructure. Load balancing, load scheduling, and energy management to reduce costs by 30%.
• Vertical Compute — Vertical Compute offers chiplet-based technology that cuts data movement to achieve up to 80% energy savings.
• ARK Capture Solutions — ARK Capture Solutions is a cleantech company that specializes in decarbonization solutions to record low energy consumption.

Portfolio highlights

• XFA — XFA secures devices by verifying security status at login via browser extension and apps.
• CrypDefi — Unified custody and compliance for institutional digital finance.
• Alice — Reimagining the legal drafting process with AI, allowing lawyers to concentrate on strategic decisions and achieve better legal outcomes.

Portfolio highlights

• REstore — REstore is the award-winning energy technology company, specialized in Demand Side Management and leading the fast-growing European Primary Reserve / Frequency control market, and operates in all ancillary services and capacity markets in France, UK, Germany and Benelux. FlexPond™. REstore's AI-platform, is used by +150 of the largestC&I consumers and the largest top 50-utilities. FlexTreo™, offered to large C&I consumers, is REstore's latest solution to monetise flexibility.

Portfolio highlights

• ADLC — ADLC employs drone technology to deliver logistics services, allowing businesses to implement drone-based solutions without having to manage them in-house. The company is focused on enhancing last-mile delivery in maritime and offshore environments. ADLC now conducts drone delivery services in the Port of Antwerp in collaboration with SGS, atesting and certification company, and works with companies such as BASF. Its drones have reduced delivery times and environmental effect, boosting efficiency sixfold and lowering CO2 emissions by up to 80% for petrochemical sample deliveries.
• FF Pharma — FF Pharma, a biopharmaceutical company, develops anti-CD40 monoclonal antibody therapy for the treatment of chronic inflammatory diseases like primary biliary cirrhosis and Crohn’s disease. The functions of CD40 in immune regulation suggest that the CD40 pathway may play a role in diseases in which anomalous immune responses, e.g. autoantibodyproduction or chronic inflammation, are a feature.
• Raw Stadia — Raw Stadia is a sports technology company that specializes in surface player interactions.

Portfolio highlights

• Sentea — Sentea makes fibre optic Sensing affordable to the industry and enables continuous monitoring even in harsh environments.
• Aphea.Bio — Driving the revolution in biologicals
• EyeD Pharma — We are EyeD Pharma, a clinical stage pharmaceutical company dedicated to improve the life of patients suffering from ophthalmic diseases.

Portfolio highlights

• Ampacimon — Ampacimon develops dynamic line rating systems for transmission and distribution systems operators. Ampacimon’s products address grid infrastructure challenges such as aging assets, transmissions congestion, renewable integration, interconnectors.

Portfolio highlights

• Nanoramic Laboratories — Established in 2016 to extend the use of nanomaterials into new markets, Nanoramic® Laboratories is the exclusive designer, manufacturer, and licenser of Neocarbonix™ electrodes, Fastcap® Ultracapacitors and Thermexit™ thermal interface gap filler pads. Nanoramic was born from the research and development of world record high temperatureultracapacitor technology funded by NASA, the Department of Energy, and the Department of Defense. Now Nanoramic is commercializing this technology to revolutionize growing industries like electric vehicle batteries and consumer and industrial electronics.Nanoramic’s predecessor, FastCAP Systems (now FastCap Ultracapacitors), was founded in 2009 by two PhDs from MIT. The company received sizable government grants leading to the development of the only ultracapacitors capable of operating in temperatures up to 150°C and under conditions of high shock and vibration. The FastCap Ultracapacitors family of products has since expanded to include wide temperature range lithium-ion capacitors, structural ultracapacitors, and the only reflowable, low ESR, slim profile ultracapacitor on the market. The hard work required to develop energy st orage for such extreme environments drove our engineers to develop Neocarbonix, an electrode platform for rechargeable Li-ion batteries, Li-ion capacitors, and supercapacitors that would outperform all competitors.In addition to Neocarbonix and FastCap Ultracapacitors, the Nanoramic product family includes Thermexit. Thermexit is a line of high-end thermal interface gap filler pads. Thermexit gap fillers are a non-reactive, non-silicon, no cure system featuring high thermal conductivity and high thermal stability. Our culture of transparency, empowerment, disciplined thinking, and experimentation is what drives us to build world-class technology
• Silverfort — Silverfort offers a revolutionary agentless and proxyless authentication platform for enterprises. It extends Multi-Factor Authentication, Risk-Based Authentication and Zero Trust policies in a unified, AI-driven manner across all corporate users, devices and systems, both on-premise and in the cloud, without requiring any modifications toendpoints and servers. That includes systems that couldn't be protected before, such as homegrown applications, legacy systems, IT/OT infrastructure, file shares, command-line tools, machine-to-machine access (service accounts) and more. Silverfort allows companies to detect and prevent identity based attacks (including account compromise, lateral movement, brute force, password spraying and more), achieve compliance with regulations like PCI DSS, NIST and HIPAA, and securely migrate servers and applications to the cloud without modifying them.
• Addionics — Addionics creates the next generation of rechargeable batteries by using smart 3D structures to improve battery performances

Portfolio highlights

• TrustUp — TrustUp is the home contractors platform, connects homeowners with verified quality home improvement.
• Le Fourgon — Le Fourgon provides contained drinks for home delivery. They offer milk, water, beer, wine, fruit juice, and sodas. They allow customers to have their drinks delivered free of charge during the day.
• Allegro Biotech — Allegro has developed the world’s-first custom-tailored, durable, biocompatible, anisotropic, regenerative meniscus cartilage, providing immediate support while also leverage the body’s own healing potential to regenerate human cartilage (proliferation and differentiation of fibrochondrocyte cells).

Portfolio highlights

• ARK Capture Solutions — ARK Capture Solutions is a cleantech company that specializes in decarbonization solutions to record low energy consumption.

Portfolio highlights

• Emica Solar — Emica Solar is a company which develops the floating solar energy.
• Safeloc Systems — Safeloc Systems is a developer of a real-time location system solution (RTLS) to provide ultra-wideband (UWB) technology services.
• Cocoon Bioscience — Cocoon Bioscience helps catalyze the expansion of bottlenecked industries like cultivated meat by manufacturing performance and growth factors and specialized enzymes for individual protein, nutrition, and healthcare applications.

Portfolio highlights

• mi2-factory — mi2-factory offers high energy ion implantation and EFII-technology based implantation services.
• Vertical Compute — Vertical Compute offers chiplet-based technology that cuts data movement to achieve up to 80% energy savings.
• ARK Capture Solutions — ARK Capture Solutions is a cleantech company that specializes in decarbonization solutions to record low energy consumption.

Portfolio highlights

• coometes — coometes offer social institutions a comprehensive solution for managing food aid and basic necessities for vulnerable persons.
• Begas Motor — Begas has designed and manufactures the first engine for industrial vehicles powered 100% by LPG (Liquefied Petroleum Gas or AUTOGAS). Ability to remotorize vehicles and make them ecological with Euro VI certificate.
• Emica Solar — Emica Solar is a company which develops the floating solar energy.

Portfolio highlights

• Phasya — Phasya offers solutions for detecting drowsiness and measuring eye movements. These solutions are based on eye tracking technologies using eye images. Phasya also develops solutions for detecting various physiological and cognitive states such as stress, attention, cognitive load, and mind wandering.Phasya solutions can be used in variousapplications such as safety, medical diagnosis, and research. We have notably specific solutions and developments for driver monitoring applications.Indeed physiological and cognitive states such as drowsiness influence the ability of an individual to perform a task or to make a decision. Furthermore the measurement of ocular parameters enables one to understand the brain activity and gaze behavior.
• Ampacimon — Ampacimon develops dynamic line rating systems for transmission and distribution systems operators. Ampacimon’s products address grid infrastructure challenges such as aging assets, transmissions congestion, renewable integration, interconnectors.
• Hedera-22 — Hedera-22 expanded its scope to include the identification of natural products through the use of in-house bio-informatic prediction technologies.

Portfolio highlights

• Sentea — Sentea makes fibre optic Sensing affordable to the industry and enables continuous monitoring even in harsh environments.
• Morrow Optics — Looking for the next big thing in eyewear technology? Check out Morrow's electrified progressives, also known as autofocals! These innovative glasses switch focus length with a touch of button, providing you with seamless vision from near to far. Learn more about this technology on Morrow's website.
• Willow — With Willow you always know what, how and when to post to build a healthy social media presence. From easy publishing and content inspiration to the best news from all around the web, curated by experts and our algorithm.

Portfolio highlights

• Enervalis — Enervalis develops software that provides sustainable energy solutions for electric vehicles, buildings, and microgrids. The platform monitors available energy sources and users, and can predict future demand and supply of energy through ]weather forecasting, input from users, AI, and big data. Using this information it then distributes the energyto meet the needs of users.
• re.alto energy — We ensure security of supply, serve our customers and protect the safety of our personnel and subcontractors. Discover how.
• AE Solar Horizon — AE Solar Horizon operates as a manufacture of solar PV panels.

Portfolio highlights

• Sitemark — Leverage AI-driven analytics, drone data, and automated workflows to optimize planning, construction, and operations across your entire solar portfolio.
• Sistema.bio — Sistema.bio is a biodigester with biogas appliances. High efficiency biodigesters transform organic waste into renewable biogas.