Top 15 Climate VC Funds & Investors in Greece (November 2026)

Portfolio highlights

• FlexThis — FlexThis is an online marketplace that rents bikes for any duration to minimize transportation pollution.
• SolidWatts — We electrify industrial process heating by creating the new state-of-the-art in microwave and radio frequency power sources for industry.
• Perceptual Robotics — Creating intelligent automation for wind turbine inspections and more.

Portfolio highlights

• Wealthyhood — Stocks, ETFs and high interest with zero commissions and powerful automation. Start building wealth today!
• Terra Robotics — Terra Robotics is an agri-tech startup specializing in laser-based weeding systems,
• Flapping Airplanes — Flapping Airplanes is an artificial intelligence research lab that focuses on advancing foundational AI technologies with an emphasis on data-efficient model development and fundamental research into next-generation learning approaches. The organization’s work centers on exploring alternative training paradigms that reduce dependency on massivedatasets and compute scale, aiming to enable systems that learn with efficiency more akin to human cognition rather than brute-force training methods. Its team includes researchers and technical experts pursuing long-horizon scientific challenges in AI architecture, training mechanisms, and algorithmic innovation. Flapping Airplanes engages with investors and collaborators to support its research agenda, backing efforts that expand the theoretical and practical frontiers of artificial intelligence without immediate commercial product constraints. While the lab operates primarily as a research-first initiative, its findings are intended to inform future applications in areas such as enterprise AI, robotics, scientific discovery, and decision systems. The company’s strategy reflects a shift away from traditional scale-focused AI development toward exploring deep, principled advances in learning efficiency and model capabilities.

Portfolio highlights

• Robenso — Robensoe develops intelligent robots capable of identifying, categorizing, and physically sorting recyclables into separate bins.
• FlexThis — FlexThis is an online marketplace that rents bikes for any duration to minimize transportation pollution.
• Terra Robotics — Terra Robotics is an agri-tech startup specializing in laser-based weeding systems,

Portfolio highlights

• Momcycle — Momcycle is an online marketplace that enables parents to sell and buy useful and quality branded baby and children's products,
• BibeCoffee — BibeCoffee is an IoT real-time monitoring solution that transforms every professional coffee machine to a smart connected terminal minimizing revenue Loss and safeguarding brand quality image
• Nutri Valley — Nutri Valley offers diversified products from oat-based cereals and protein bars to children’s nutrition and ready-to-eat meals.

Portfolio highlights

• Coffeco — Coffeco is a waste management company that isolates and valorizes phenolic compounds from coffee waster. The Phenol substances are useful for human health because of their beneficial properties to humans such as the antioxidant and antimicrobial properties they have. It can handle plenty of organic waste useful for large industries such aspharmaceuticals, food, and cosmetics. Coffeco researchers have managed to identify the conditions that allow us to isolate phenol substances from coffee waste. This process makes our cost of production a competitive advantage since the price is much lower than the existing costs of producing phenols. They discover a new opportunity in these residues because every year 30 thousand tons of coffee residues are thrown away and at the same time more than 30 billion are spent on Production of polyphenols, when there are already free (and natural origin) in these residues.Coffeco was founded on February 28, 2018, and is based in Patras, Western Greece.
• Coffeeco Upcycle SA — Coffeeco Upcycle SA is a circular economy startup that transforms spent coffee grounds into value-added products. We develop high-performance active ingredients for our skincare brand Auraskin, and produce biobased plastic compounds using coffee fiber for reusable applications. Our vertically integrated system includes a 10-ton/month coffeewaste collection network in Greece, and we’re currently expanding our sales across Europe, the UK, and the US.

Portfolio highlights

• Project-S — Project-S is a space safety and technology startup focused on building an end-to-end orbital intelligence and space traffic management infrastructure.
• Piney — Piney is a specialized property technology (PropTech) and logistics company that provides comprehensive turnkey cleaning, laundry, and operational services specifically for short-term and vacation rental property managers.
• SolidWatts — We electrify industrial process heating by creating the new state-of-the-art in microwave and radio frequency power sources for industry.

Portfolio highlights

• Straion — Straion puts your architecture rules, security policies, and coding standards in every developer's AI agent. Works with Claude Code, Codex, Cursor, and Copilot.
• NOFire AI — Safe autonomous operations for production: autonomous on-call, L1/L2 ticket resolution and incident response, within your policies and control. Every action is recorded.
• Pallma AI — Complete lifecycle security for AI agents

Portfolio highlights

• xCures — xCures is the Clinical Clarity Engine for healthcare, assembling and structuring patient medical records into decision-ready data.
• Antogen — Antogen provides expert immunopeptidomics services to help life science innovators identify, characterize, and translate HLA-presented peptides into actionable insight for therapeutic discovery, biomarker development, and clinical research.
• Alvion Pharmaceuticals SMSA — A science oriented pharmaceutical company Developing and manufacturing noninfringing generics and value-added medicines in Europe.

Portfolio highlights

• Natech Banking Solutions — Modular banking solutions for small to mid-sized banks. Transform and grow with Natech's API-first platform. | Natech
• D-Orbit — End-to-end services for the New Space industry, including platform engineering, launch and deployment, and decommissioning.
• Movandi — Movandi is the fastest growing 5G mmWave solutions company focused on the design and development of deep technology for 5G and beyond.

Portfolio highlights

• Dulo — Dulo is a physical AI and robotics startup focused on creating foundation models that automate hardware and engineering design.
• Navra — Navra is a bridge between traditional finance and the blockchain economy, built on railroads that have already moved billions.
• Sabi — Sabi is a neurotechnology startup developing a wearable, non-invasive brain-computer interface (BCI) designed to translate internal human speech directly into digital text.

Portfolio highlights

• Brite Solar — Brite Solar is a nanomaterials company utilizing innovative materials and deposition techniques to deliver new glass products.

Portfolio highlights

• Form Energy — Form Energy is an American company driving innovation in energy manufacturing and technology to ensure a clean, secure, and reliable electric grid.
• K Health — We pair clinicians with advanced AI to provide data-driven, personalized care around the clock. Chat with your medical team today.
• Brightstar Capital Partners — Brightstar Capital Partners is a private equity firm focused on investing in closely-held companies.

Portfolio highlights

• Indeex — Indeex: A SaaS digital twin platform for F&B, delivering insights, transparency, and real-time KPI tracking with seamless integration.
• Moverse — MOVERSE | Accelerating 3D Animation Workflows
• Aisthesis Medical — Learn how our AI-enabled software platform prevents hemodynamic-related complications in ICU, General Wards, and EDs saving up to 50% of direct hospital costs

Portfolio highlights

• Brite Solar — Brite Solar is a nanomaterials company utilizing innovative materials and deposition techniques to deliver new glass products.

Portfolio highlights

• Brite Solar — Brite Solar is a nanomaterials company utilizing innovative materials and deposition techniques to deliver new glass products.