Top 15 CleanTech Startup Investors in Portugal (September 2026)

Portfolio highlights

• Omniflow — Omniflow provides solutions powered by wind and solar for public spaces, Smart Lamppost, Smart Bench, Solar Smart Lighting, IoT Software, , Smart Pole, Smart City, Sustainability, CO2 reduction, decarbonization, Sustainable services
• Unlockit — Unlockit will offer to public and governmental bodies the guarantee that everything within a real estate transaction is recorded, meaning better industry regulation, more taxes and public fees collected, and less overall fraud and money laundering activities.
• GRAPHENEST — Graphenest is a nanotechnology company focused on high-value graphene-based solutions for advanced composites and functional coatings & inks markets.

Portfolio highlights

• Biorce — Meet the world's first AI clinical trials assistant! We bring innovative technologies to revolutionize healthcare and drug development faster & more efficiently
• Pollen — Electric mobility for lightweight vehicles is about to get simpler, more affordable and more reliable.
• Win-Win — We're WNWN Food Labs and we love food. We're creating delicious, sustainable and ethical alternatives to unsustainable and ethically dubious foods. We're starting with cacao-free chocolate. Changing chocolate? It's Win-Win #alt-chocolate #altchocolate #alt-universe #altuniverse #alt-protein

Portfolio highlights

• Lyzer — The groceries marketplace where you can find everthing you need. Buy online groceries as fast as in 4 hours with personalized picking.
• Musiversal — Record your music in real time with world-class session musicians, vocalists, producers and audio engineers
• Primetag — AI-native influencer & creator marketing platform for brands & agencies. Find the best creators, analyse the market and competitors, and measure campaign performance.

Portfolio highlights

• Goparity — GoParity is an online savings and investment platform that uses a P2P business model to simplify investment and allow citizens and companies to get a decent return on their sustainable loans. Citizens and companies invest their funds in projects they believe in to generate economic, social and environmental impact.We are driving the transitiontowards a more sustainable and inclusive economic system, making investment in sustainable solutions accessible to all, from citizens to small enterprises. Join us @ www.goparity.com

Portfolio highlights

• Afterwind — Afterwind® exists to preserve natural resources for future generations by recycling glass fibre assets into circular advanced materials with full traceability.We help asset owners and industrial manufacturers in Advanced Materials, Renewable Energy, and Construction recover and reuse end-of-life and byproduct materials without compromising theiroriginal properties, including glass and carbon fibres, PET and PVC foams, and resin powders.Team Afterwind is expanding across Europe, working on- or near-site to help our clients cut costs, CO2, and risks, while supplying stable, high-quality, circular advanced materials that deliver on EU Taxonomy and green targets.
• RECYCLLUX — RECYCLLUX is making use of the collected satellite Earth Observation data and applies machine-learning algorithms to identify the marine plastic litter problem spots, where actions need to be taken.
• GreenPow — GreenPow is The Adaptive Computing Platform. MAIZX, our continuously-deciding control plane, routes workloads across regions based on energy, carbon, cost, performance, and compliance signals - so infrastructure thinks, not just runs.

Portfolio highlights

• Rofim — Rofim provides a multidisciplinary platform that combines practitioners' knowledge, technology for analyses, and medical imaging to provide a diagnosis. In order to share knowledge and provide the most accurate and timely diagnosis possible, Rofim concentrates on all the functionalities created for fluid medical use. The company is dedicatedto making the daily lives of physicians, patients, and medical institutions easier, more moral, and more seamless.
• Hoopers — Global basketball community platform connecting players, fans and enthusiasts through products, contents, experiences and NFTs.
• Hope Care Health — Hope Care is a digital health company that combines services, products, and cutting-edge technology platforms to enable the delivery of Social and Health Care without barriers.

Portfolio highlights

• SCIVEN — We develop innovative, integrated sustainable tech solutions in energy efficiency destined for intensive energy users.
• Lyzer — The groceries marketplace where you can find everthing you need. Buy online groceries as fast as in 4 hours with personalized picking.
• Networkme — Connect with your future

Portfolio highlights

• Bighub — The All-in-One Platform for european marketplace growth. Integration, Catalog SEO, Pricing, Financing, Logistics, Helpdesk, and Resale.
• Flowbotic — development and manufacturing of AGVs and AMRs
• Bling Energy — Bling Energy is a startup that focuses on providing more efficient and sustainable energy solutions, mostly through solar panels.

Portfolio highlights

• Animail — Founded in 2007, Animail revolutionized the Nordic e-commerce development of the pet industry. Back in 2007: a challenger and a start up. Today: driving the digital development of the industry as nordic market leader online. Our customers choose between 8000 different products - ranging from pet food to accessories such as toys, treats,supplements, clothing, healthcare, hygiene and more. Our product range covers dogs, cats, small animals, birds, reptiles and fishes. Purchases are made online and goods we ship the good to our consumers - all the way the door step.Since 2011 backed by Verdane Capital
• Babyshop — Babyshop was founded in 2006 with vision of building the best online store in the northern parts of Europe for children clothing. Babyshop want to inspire by offer an exclusive shopping experience and excellent customer service with the best mixture of high-quality brands. Here you'll find baby and children's clothes, shoes, toys,strollers, car seats, maternity clothes, accessories and more for children 0-10 years.
• Caliroots — Caliroots is a streetwear fashion retail company with both retail stores and an online presence. It provides its users with a mix of streetwear and sneakers from various brands. Based in Stockholm, Sweden, Caliroots was founded in 2003.

Portfolio highlights

• Guardion — Making cities safer from nuclear threats. New nanomaterial based ion sensors for ionizing radiation detection.
• OmniPreSense — OmniPreSense is developing Smart City traffic monitoring sensors to help make our cities safer. The sensors detect excessive speeding and are networked to provide real time alerts or traffic reports. This data is easily provided to authorities for speed calming or other corrective actions. We are currently in Beta site testing of our product. Wehave validation of the market as we have had customers who are engineers buying our base radar sensor and building their own traffic monitor. Now we're building a simple to use solution for everyone. Our product is like Ring, but instead of protecting your door we protect your neighborhood.OmniPreSense was founded on 2016 and is headquartered in San Jose, California.
• GRAPHENEST — Graphenest is a nanotechnology company focused on high-value graphene-based solutions for advanced composites and functional coatings & inks markets.

Portfolio highlights

• Flip — The AI employee experience platform for frontline workers without a company email. Flip unites comms, HR, identity and AI in one app. Book a demo.
• HappySupport — Create help center articles in seconds with the intelligent step-by-step recorder. Automatic updates via GitHub Sync. Built for SaaS teams that ship fast.
• meinhaus.digital — meinhaus.digital provides an AI-powered platform to simplify planning, costing, and financing for home renovations and refurbishments of existing properties.

Portfolio highlights

• ATEC — We provide sustainable, affordable and accessible clean cooking products for all Base of Pyramid households. Through sales of our two flagship on-grid and off-grid products, ATEC* Biodigester and eCook induction stoves, ATEC delivers data-driven scalable impact.
• Carbon Masters — Carbon Masters helps organisations to measure, manage, reduce and report their carbon emissions, Our raison d´etre is a passion to help people in both their professional and personal lives reduce their carbon impact and to adapt to inevitable climate change. Carbon Masters two founding partners bring a range of complementary skills andcapabilities, youthful enthusiasm and experience, and an understanding of both the developing and developed worlds. Passion, global insight, and technical mastery are the values they aspire to bring to the company. Carbon Masters was established in 2009 and has since worked with a wide range of organisations in both the public and private sector to help them take steps to reduce their carbon emissions. The company now has offices in Edinburgh (UK), Bangalore (India) and Quito (Ecuador) and plans for a Carbon Masters USA are also on the horizon.
• Dash Electric — Democratizes access to driver as a fleet solutions. Provides a crucial delivery infrastructure for business by leveraging the power of EV.

Portfolio highlights

• Pawer — Pawer is a digital platform that provides health and wellness services for pets, specifically designed for dogs and cats. The platform offers a range of services through its mobile application, including remote veterinary consultations, reimbursement for veterinary expenses, and discounts on pet products. It focuses on delivering accessible andcomprehensive pet care solutions, offering coverage for emergencies, regular check-ups, vaccinations, and preventive services.
• hypt — hypt is a Swiss based SaaS marketing solution that empowers companies to digitalize word-of-mouth. By using our word-of-mouth manager companies are able to activate 40% of their customers to send out a personal recommendation to their peers increasing sales through word-of-mouth by 4 times. Our solution empowers our ICP customers in the finance andinsurance segments to strategically use and optimize the most authentic and cost effective advertising channel – word-of-mouth – and makes it an accessible asset of every marketing mix.
• Ex Nunc Intelligence — Ex Nunc Intelligence provides professionals with thorough summaries of legal information, credible responses to legal issues, and automated legal document preparation features.

Portfolio highlights

• Asepha — Asepha is an AI clinical decision support (CDS) tool to help healthcare professionals make faster clinical decisions.
• ORA Technologies — E-Commerce, Super App
• THIRUMALS PAPER ARIZONA PVT. LTD. — TRADING PLATFORM OF PULP , PAPER & PACKAGING

Portfolio highlights

• GoParity — GoParity is an online savings and investment platform that uses a P2P business model to simplify investment and allow citizens and companies to get a decent return on their sustainable loans. Citizens and companies invest their funds in projects they believe in to generate economic, social and environmental impact.We are driving the transitiontowards a more sustainable and inclusive economic system, making investment in sustainable solutions accessible to all, from citizens to small enterprises. Join us @ www.goparity.com
• Little Sesame — Serving up smooth hummus & sunny vibes.
• The Jackfruit Company — The Jackfruit Company (TJC) is the producing convenient, whole food, plant-based products.