Top 25 Climate VC (Venture Capital) Funds in Luxembourg in May 2026

Portfolio highlights

• NannyML — Open Source Library for post deployment data science
• Nodalview — Nodalview helps real estate agents deliver cutting edge content and an impressive buying experience for happy and loyal customers.
• Predikt — Predikt empowers finance leaders to navigate today’s volatile markets with clarity and confidence. By integrating advanced AI, external market data, and internal financial metrics, Predikt transforms forecasting into a strategic advantage.Our pioneering Confidence Intelligence platform:- Provides transparency and automation to reduceforecasting uncertainty. - Enables CFOs to assess risks, identify opportunities, and align teams globally. - Turns data into decisions that foster resilience and drive growth.We understand the challenges finance leaders face: juggling a high-level view with local market complexities. That’s why Predikt is designed to enhance collaboration, challenge assumptions, and provide confidence in every number.Founded by a Swiss-Belgian team in 2023, Predikt is democratizing predictive technology, equipping finance teams to make smarter decisions and thrive amid uncertainty.

Portfolio highlights

• Cobalt AI — Cobalt builds indoor robots that work alongside human guards to provide security. It offers indoor security robots that do patrolling in the premises, as well as look for intruders or anything that's out of the ordinary; and comprise intruder and anomaly detection, human-robot interaction, and mapping and sensing capabilities. Erik Schluntzand Travis Deyle founded it in 2016, with its headquarters in San Mateo in California.
• Recycleye — Recycleye offers ground-breaking AI robotics for innovative waste and materials management. See how automation can optimise your operations.
• Encube Technologies — Encube's AI-powered 3D industrialization platform helps hardware teams reduce production costs and cut time-to-market by half. Discover how.

Portfolio highlights

• Ventory — Ventory is an affordable, intuitive, and easy-to-use platform that gives field professionals full visibility and real-time control over remote inventory.
• HyperHeat — HyperHeat is building a cutting-edge, all-electric heating solution designed to reach temperatures of up to 2,000°C. Using renewable electricity HyperHeat is providing an efficient alternative to fossil fuel combustion. With an efficiency rate of up to 98%, HyperHeat is ideal for retrofitting industrial processes, enabling significant CO2reductions across industries like steel, cement, and chemicals. The scalable technology offers a cost-efficient approach to decarbonizing thermal processes, with a potential to reduce global CO2 emissions by over 4.5 gigatons annually.
• Tau Group — E-mobility is powered by its core - the electric motor. We at Tau are at the very core of the core: the copper winding wire, the magnetic core, the electrical steel.We just make it bet.

Portfolio highlights

• Dott — We believe in a future where cities are pollution-free and designed for people, not cars.
• Coinhouse — Buy Bitcoin, Ethereum and Litecoin on Coinhouse, consult our educational content or visit our physical space, Coinhouse Store. Invest in the future, today.
• nexten.io — nexten.io is the ideal platform for Tech profiles and Developers looking for Remote IT Jobs or IT Jobs in France. Create your Anonymous Profile in minutes; after accepting their requests, CTOs and team leaders of the best tech companies will send opportunities for your next dream job!

Portfolio highlights

• Novenda Technologies — Groundbreaking multi-material 3D printing solutions for dental applications and beyond.
• Hummink — Dream Smaller Now : Experience a revolution with Hummink's world's smallest fountain pen. Redefine micro-scale writing with our innovative technology.
• Ubitium — Ubiquitous computing, universal RISC-V microprocessor

Portfolio highlights

• Lixo — Lixo develops software solutions to improve the performance of recycling companies, from waste collection to sorting and recyling
• SWEETCH Energy — SWEETCH Energy is developing a breakthrough technology in the field of salinity gradient power harvesting.
• BeFC Bioenzymatic Fuel Cells — Miniature batteries are complex, expensive and unecological to collect and recycle. Our thin, light-weight and flexible paper-based biofuel cells are biodegradable, environmentally friendly and economically viable.

Portfolio highlights

• ELIS — Elis is a multi-services group in Europe and Brazil, specialized in the rental and maintenance of professional clothing and textile articles, as well as hygiene appliance and well-being services. With more than 19,000 employees spread across 13 countries, Elis consolidated turnover in 2014 was €1.331 billion and consolidated EBITDA reached €429million. Benefiting from more than a century of experience, Elis today services more than 240 000 businesses of all sizes in the hotel, catering, healthcare, industry, retail and services sectors, thanks to its network of nearly 300 production and distribution centers and 13 clean rooms, which guarantees it an unrivalled proximity to its clients.
• Rookoo — Rookoo is an AI-driven venue management software that talks to your customers, handles the intake, checks availability, fills your CRM or booking software, and hands off to your team for seamless follow-up.
• MICLEDI Microdisplays — MICLEDI Microdisplays is an experienced executive in the semiconductor industry,

Portfolio highlights

• ScrapBees — ScrapBees is a pick-up service for the recycling of scrap metal from commercial businesses and private households.
• project bcause — project bcause is a digital platform where individuals can fund good projects in a flexible and collaborative manner, ranging from donations to investments. project bcause is headquartered in Berlin, Germany and was founded in 2021.
• Vivira — Vivira Health Lab focuses on making physical rehab programs available to everyone.

Portfolio highlights

• MDsim — MDSIM is a health-tech startup. The companyon uses computer modeling and simulation (CM&S) in conjunction with data sciences and AI to assist improve the quality of life of millions of patients worldwide.
• OutSee — We are well-versed in a variety of genomics, AI and cohort analysis techniques. We are also bioinformatics generalists and work with just about any ...
• LiveDrop — Protocol for secure offline communication for Windows, iOS and Android.

Portfolio highlights

• MDsim — MDSIM is a health-tech startup. The companyon uses computer modeling and simulation (CM&S) in conjunction with data sciences and AI to assist improve the quality of life of millions of patients worldwide.

Portfolio highlights

• Moleaer — Moleaer's market leading nanobubble generator is the most efficient gas injection technology available to dissolve virtually any gas into any liquid.
• GAMMA AR — Improve the way you build with a construction app that bring the BIM models to the construction site using augmented reality.
• Soil Scout — Soil Scout is the Most Advanced Soil Monitoring Solution For Professional Agriculture, Golf, and Sports Turf Maintenance. It Includes Underground Wireless Soil Sensors with 20 Years of Battery Life, Cloud Dashboard, and Monitoring Service.

Portfolio highlights

• AM 4 AM — AM 4 AM is a developer of materials for additive manufacturing.

Portfolio highlights

• HYPNO VR — HypnoVR is a virtual reality software for anesthesia, treatment of pain, and anxiety. It was founded in 2016 and is based in Strasbourg, France.
• moonbird — Slow breathing is the easiest way to relieve stress and promote relaxation. Moonbird and moonbuddy make it intuitive and easy to practice slow breathing exercises.
• Saturne Technology — Saturne Technology is specialized in laser-cutting, laser-drilling, laser-welding and laser-cladding, using a manufacturing process by Selective Laser Melting (SLM) (i.e. metallic 3D-printing using fine metallic-powder bed).

Portfolio highlights

• Aloxy — Aloxy offers reliable IIot solutions tailored to the needs of the process industry. Our valve sensor provides an open and close indication of manual valves.
• Fyteko — For a more sustainable agriculture
• Graftys — Graftys, an Aix-en-Provence, France-based early stage company focused on advanced bone biologics.

Portfolio highlights

• Wizata — Empowering data-driven optimization created for your industrial manufacturing process. Working through our digital platform for AI manufacturing optimization.
• itravel — itravel allows leisure travelers to configure and book experiences, hotels, and transportation on tablets, the web, and in social media. itravel offers the client tools to select and “build” custom trips based on desired experiences (such as kitesurfing, elephant rides, special spa treatments), specific room configurations, and personalpreferences. itravel’s app interfaces allow these selections to happen effortlessly and with appealing content.

Portfolio highlights

• abaut — Abaut GmbH delivers AI-powered process intelligence for quarries, mining sites, and construction operations. SiteView OS gives real-time visibility into quarry process monitoring, mass flow, mixed fleets, and Load-Haul-Dump cycles. With smart analytics, teams work faster, reduce delays, and replace manual analysis with clear, data-driven decisions.
• ScrapBees — ScrapBees is a pick-up service for the recycling of scrap metal from commercial businesses and private households.
• Rock Tech Lithium — Rock Tech Lithium Inc. is a mineral exploration company focused on the lithium industry. Based in Vancouver and listed on the TSX Venture Exchange and the Frankfurt Stock Exchange, the Company’s international board of directors provides a truly global presence and offers unique access to capital and projects.The Company holds an interest in theGeorgia Lake lithium project in the Thunder Bay Mining District of Ontario. The Georgia Lake project consists of approximately 80 leases and approximately 20 claims covering approximately 4,590hectares. The project is located in an area underlain by metasediments and metavolcanics of Archaen age. The Georgia Lake pegmatites contain lithium-bearing spodumene. The spodumene-bearing pegmatites of the Georgia Lake area are located approximately 140 kilometers northeast of the city of Thunder Bay.

Portfolio highlights

• Saturne Technology — Saturne Technology is specialized in laser-cutting, laser-drilling, laser-welding and laser-cladding, using a manufacturing process by Selective Laser Melting (SLM) (i.e. metallic 3D-printing using fine metallic-powder bed).

Portfolio highlights

• SOC Prime — SOC Prime is the only Threat Detection Marketplace where researchers monetize their content to help security teams defend against attacks faster and more efficiently than ever. Powered by its Detection as Code platform, SOC Prime curates the most up-to-date Sigma-based threat detection content from over 300 researchers and natively delivers it viasubscription to 20+ SIEM and XDR platforms at more than 6,000 enterprises, governments and MDRs worldwide.
• Output Sports — Discover Output's portable and affordable athlete testing and tracking device. Measure strength, power and speed in minutes giving accurate and reliable data.
• Luminate Medical — Luminate Medical is developing LILY, the world's first pain-free and portable solution to prevent hair loss caused by chemotherapy.

Portfolio highlights

• Filuta AI — Operationalized Composite Artificial Intelligence
• Resistell AG — Resistell is a antibiotic resistance test.
• iThera Medical — Explore optoacoustic imaging technology for non-invasive in vivo visualization and quantification of disease-related tissue biomarkers.

Portfolio highlights

• PlantSea — PlantSea manufactures and develops sustainable products using seaweed and aquaculture materials. It offers bioplastics items as biodegradable alternatives. PlantSea is based in Gaerwen, England.
• Uplift360 — Uplift360 is a greentech startup working in advanced material circular economy (redesign, reuse, regenerate and recycle), uniquely focused on the defence and security sector.
• Danu Robotics — Danu Robotics manufactures AI guided robotic systems for sorting recyclable waste - highly accurate, modular multi-arm systems that retrofit into existing MRF operations and collates EPR data.

Portfolio highlights

• Greenworlder — Greenworlder is a platform for sustainability. You can share and learn tips for sustainable living, reflect on your sustainable experiences, and read or write articles on sustainability.

Portfolio highlights

• Greenworlder — Greenworlder is a platform for sustainability. You can share and learn tips for sustainable living, reflect on your sustainable experiences, and read or write articles on sustainability.

Portfolio highlights

• AMEA Power — Founded in 2016, AMEA Power has assembled a leading team of global industry experts to deliver clean energy projects across Africa, the Middle East and other emerging markets.
• Pele Energy Group — Pele Energy Group owns and runs renewable energy infrastructure in addition to providing economic and community development consulting services.
• Pele Green Energy — Pele Green Energy is an Independent Power Producer that develops, owns, procures, builds, and operates renewable energy power projects, including Small Scale Embedded Generation and utility scale power plants, and is the leading South African Independent Power Producer in the Renewable Energy Independent Power Producer Procurement, REIPPPProgramme.

Portfolio highlights

• Anisoprint — Continuous fiber 3D printing solutions for manufacturing optimal composites with continuous fibers: desktop and industrial 3D printers, materials, software and training courses

Portfolio highlights

• Pongo — Pongo has created for you the first intelligent marketing assistant that communicates with your customers and increases your Google referencing, without you having to lift a finger
• Orosound — Superior headsets for work. Advanced quality signed by Orosound -the French expert in active noise control, audio intelligence, and durability.
• Remotebase — Get thoroughly vetted software developers from all over the world with expertise in AI, ML, back-end, front-end and more. Risk-free trial available!