Top 40 Marketplace Startup Investors in Luxembourg (September 2026)

Portfolio highlights

• Deelan — Save time and resources by training your team with Deelan's AI-native LMS. All-in-one platform for training performance of your teams, employees, partners, and customers. Create learning, grow skills and measure results in minutes.
• nexten.io — nexten.io is the leading subscription-free recruitment platform, connecting thousands of selected developers open to on site, remote or freelance opportunities with CTOs of the best tech companies across Europe.
• Service — Service gets you paid when your flight is delayed or cancelled.

Portfolio highlights

• Bondio — Connect instantly to 1000+ networks in 200+ countries, with 0 commitments
• Linc — Linc is a platform that delivers data retrieval and analysis services tailored to business needs. The company offers solutions supporting bookkeeping and payroll workflows alongside information management capabilities. Linc offerings streamline data management processes and enable organizations to operationalize their data more effectively.
• Concord — Concord is the agentic infrastructure for media buying, turning media plans into governed campaign execution across advertising platforms.

Portfolio highlights

• Gaussion — Gaussion is revolutionising batteries by utilising magneto-electrochemistry.
• unique.ai — Automate personalized experiences to successfully transform your organization.
• sherpa — AI Operating System for External Workforce Management

Portfolio highlights

• Quobly — Quobly create and market a universal large-scale quantum computer, using tried-and-true semiconductor industry procedures.
• Faactopi — Faactopi accelerates manufacturing for high-tech innovations with flexible, cost-efficient services ensuring rapid time-to-market and uncompromising quality.
• Elixir Aircraft — Discover Elixir Aircraft, manufacturer of 4th generation light aircraft focusing on safety, savings, versatility, and sustainability in general aviation.

Portfolio highlights

• UFODRIVE — UFODRIVE: People hate renting cars. We use advanced automation to create the highest rated car rental experience in the world. Digital, on-demand and all-electric. Find us in London, New York, Paris, and beyond. UFOFLEET: We help the biggest mobility brands automate complex ecosystems and build better products at scale. From consumer leases toshared delivery vans, UFOFLEET has transformed more than 30 products in 17 countries for companies like Hertz, Uber, Stellantis, and Amazon.
• Luxe — Premium domain Luxe.com available for purchase. Secure your perfect domain name through Snagged's trusted marketplace.

Portfolio highlights

• Gonuggets — We help digitally native brands to grow their e-commerce revenue on marketplaces such as Amazon and D2C across EMEA.
• MarketLeap — Breaking E-commerce Barriers with Software. MarketLeap is managing all the complexities of selling and growing on marketplaces worldwide.
• Trendex — Trendex is a YC-backed, fast-growing tech startup working with the world's most famous and most promising athletes to build new revenue streams and engagement opportunities for talents and fans around the world...

Portfolio highlights

• HEU — Draft, sign and store contracts in one place. AI extracts deadlines and clauses, signatures valid in 180+ countries.
• HyperBunker — Solution that ensures your information is always secure and recoverable, after a catastrophic cyberattack or system failure.
• TDA — About TDA TDA is an award-winning global marketplace that connects companies with the world’s best digital agencies. Ultimately, we are just like you. Our international team comes from both digital agencies and the companies that use them. All of us were frustrated with the difficulties of finding the right match for successful partnerships.TDAis here to help companies and digital agencies meet, help you build your business and to make the world a more connected place. Whether your company needs digital marketing, web development or any number of other digital services, our simple, standardized and efficient process helps you find the right digital agency for your business. Finding an Agency With TDA Using TDA is quick and easy. Companies fill in information about what they need and then wait for digital agencies to pitch to them. Our system notifies digital agencies about the project and they pitch directly to the company on TDA in a standardized format. After reviewing agency pitches, companies can choose an agency to work with.Does TDA Take Commissions? We are a matchmaking site. This means we don’t get in the middle of communications, work or payments between companies and digital agencies. It also means that we don’t take any commissions. We exist solely to help companies find the best digital agencies in the world and to help those digital agencies showcase their services. TDA by the Numbers TDA was founded in 2018. In less than 12 months, over $43 million of projects had been placed on the platform. We have a network of over 5,000 digital agencies in 115 countries. We have won startup competitions, were the fastest ever financing round on a global equity crowdfunding platform and the very first investment of a leading venture capital fund. In February 2019, Startup Grind Silicon Valley named us a Top 50 Global Startup.

Portfolio highlights

• Didask — Didask provides AI-powered learning software with an LMS, LXP, authoring tools, and AI coaching. It helps organizations create, manage, and deliver personalized training, onboarding, compliance, and skills development programs.
• Semeia — Semeia provides software that helps in medical follow-up and consultation.
• Vesto — Vesto has set up an industrial area specifically for the repurposing of equipment used by restaurateurs. In addition to traditional catering, we hope to make it possible for group catering, open tenders, and eventually other professions to outfit themselves with less expensive, second-hand equipment while still minimizing their impact.

Portfolio highlights

• Revox — Revox appelle vos prospects, les qualifie, prend les rendez-vous et synchronise tout dans votre CRM.
• Lupin & Holmes — Pushing boundaries in cybersecurity with Lupin & Holmes. Explore our research, Bug Bounty hunts, and innovative security tools.
• Massive Dynamic — Deploy specialized AI agents for paid media operations (analysis, bidding, reporting, creative workflows, and more )while your experts stay in control.

Portfolio highlights

• Grâce — Grâce offers innovative insurance solutions to enhance customer experience and improve process efficiency.
• Celest Science — Understand, monitor and anticipate your exposure to extreme weather events in the context of climate change with our proprietary AI models. Risk Assessment | Subseasonal to seasonal forecast | CatNat modelling | Climate APIs.
• Little John — Little John creates a platform using generative AI to empower insurance brokers.

Portfolio highlights

• 45HC.com — 45HC enables anyone to ship. We are here to help anyone book a container within minutes. We are experts at logistics and can help your business have an edge by eliminating the tedious process of booking a container. Our services include ocean freight, last mile delivery, door-to-door delivery (via rail delivery, truck delivery or multimodal),customs clearance and insurance. With our simplified platform and automated pricing mechanism, we remove the word complexity from the logistics dictionary. We put you in control of your business while providing you more time otherwise spent finding the best quote for shipping, and more money as you can customize each step of the way as you see fit.
• Eurosender — Eurosender is the digital platform for companies and individuals looking for a unified solution for global logistics processes. Eurosender comprises a wide variety of logistics services in different geographies.
• Synaps — The collaborative architectural platform where you can draw plans, delegate tasks and gather real-time feedback, all in one place. Join the waitlist.

Portfolio highlights

• Fortera — 8% of global greenhouse emissions are caused by cement manufacturing, accounting for more than 3.5 billion tons of CO2 produced each year. Fortera addresses CO2 emissions directly from the kiln.
• CrossBoundary — CrossBoundary Energy's energy solutions help decarbonize enterprise by providing cleaner, cheaper, and more reliable power.
• Group14 Technologies — Founded to enable the electrification of everything - from tiny medical, consumer and commercial devices to every possible flavor and size of transportation - Group14 brings new finely-tuned performance capabilities to the era of the lithium-silicon battery. Our novel composite materials and our industrial process to make them reliably answer thecost, scale and performance barriers that have slowed the world’s transition towards the all-electric future.

Portfolio highlights

• STOKR — STOKR is a digital marketplace built on the blockchain to create independent access to a new age of capital markets. We simplify the complex world of investing by opening up inspiring opportunities for everyday investors and businesses with bright ideas...

Portfolio highlights

• Flinn — We are driven to impact the health of millions of people around the globe by enabling medical companies to launch and operate products more efficiently. To make this vision come true, we established a customer-centric, experimentation-driven product development approach.
• Atlas Metrics — The single source of truth for your ESG data
• Hive Robotics — Hive Robotics GmbH is developing scalable, cutting-edge technology designed to safely and securely command, control, and connect any type of robot or unmanned system, enabling advanced swarming and teaming capabilities across a wide range of operational environments, from industrial automation to defense and disaster response.

Portfolio highlights

• biped.ai — biped is an AI copilot for blind and visually impared people, worn as a harness, that captures the surroundings with 3d cameras, maps & filters the environment in real-time using AI to help understand the environment using intuitive sounds
• Handled — Automating finance and ops for consumer brands so teams can identify issues early and focus on growth, not busywork
• Pluto.markets — Pluto is the modern investment app for the 100m Europeans living in countries without the EUR.

Portfolio highlights

• NUL — Reduce your alcohol consumption. Because less is more.
• Poolhouse — Discover how Poolhouse is transforming classic pool. Culture meets cutting-edge tech, craft drinks, and vibrant social vibes in Liverpool Street, opening Spring 2026.
• Final Boss Sour — The final boss of sour candy

Portfolio highlights

• Fincom — OFAC Sanctions Screening and Entity Resolution: Payments screening, ACH transactions screening, Instant Payments, pKYC, Verification of Payee
• Entravel — Market leading hotel distribution API & room mapping. Agentic interface for AI agents. Turnkey hotel booking white labels for businesses.
• Azuro — Powerful tooling, oracle & liquidity solutions for any EVM predictions & gaming ecosystem

Portfolio highlights

• Wheels Up — Wheels Up is a membership-based private aviation company that focuses on reducing the upfront cost to fly privately, providing flexibility, service, and safety. Its mobile app enables members to book flights, manage their accounts, and participate in ride-share opportunities. Its members also have given access to the Wheels Down program.
• Boatsetter — Rent a boat today, with or without a boat captain, and get out on the water! Browse our huge selection of boat rentals near you including yachts, pontoons, sailboats, fishing boats, wakeboarding boats, Catamarans & more!
• HolidayMe — HolidayMe travel technology and leisure travel platform that provides digital solutions for airlines, tourism boards, travel agencies, DMCs, and online travel businesses. Founded in 2013–2014 under Traveazy DMCC, the company focuses on helping travel businesses build scalable booking platforms, manage global travel inventory, and create customizedtravel experiences.

Portfolio highlights

• Advise — Advise Freemium is a ground-breaking automated data analytics for CPG solution. Discover how Advise can assist your Revenue Growth Management.
• Oranda Therapeutics — Oranda Therapeutics: ensuring sustainable, affordable access to rare disease medicines across Europe through high-quality established treatments.
• The Corporate Governance Institute — Diploma Certification for Board Directors. University accredited Courses for existing and aspiring Directors. Qualify as a Director.

Portfolio highlights

• Merx — Grow contactability, data quality and customer lifetime value with AI agents on WhatsApp.
• NeuralTrust — NeuralTrust is the leading security platform for generative AI, offering a unified command center for real-time defense and offense. Its open source AI gateway delivers the fastest performance in the market for managing LLM traffic, while its automated red teaming engine proactively uncovers vulnerabilities, ensuring robust protection for your AIsystems.
• Valeria HR — Valeria HR is a digitized workforce management platform driven by AI.

Portfolio highlights

• Utexo — Instant, private USDT payments on Bitcoin. Move stablecoins the way you move money.
• Five Bells — Five Bells is an a blockchain-based settlement and clearing platform for digital assets that provides safe and open transactions.
• Foundation — Foundation Devices builds the open hardware foundation for Bitcoin and the sovereign Internet.They started Foundation Devices to make beautifully designed, open-source hardware for Bitcoin and the decentralized Internet. To bring great design and UX to hardware wallets, nodes, and more. To empower individuals to securely use and store Bitcoinwhile maintaining their sovereignty. To help our industry cross the chasm while staying true to its founding ideals. We call this open hardware. And we are excited to bring it to the world!

Portfolio highlights

• Volo Commerce — Volo brings together data and intelligence from all over the commerce ecosystem and uses AI to provide real-time actionable insights.
• Endra — Endra is a purpose-built platform for modern MEP engineering. Generate 3D models and drawings, sync with Revit and enjoy coordinated design workflows.
• Pivot — Pivot operates as a fintech company.

Portfolio highlights

• Farmia — Farmia is online livestock marketplace that helps farmers to offer their animals to a wider circle of potential buyers and to do that in best moment to achieve maximum profit and provide buyers faster cheaper and easier way to find appropriate animals for their needs.Farmia is the fastest growing livestock marketplace in the world. We are No.1online livestock marketplace in the world with operations in US, Germany, Serbia, Croatia, Bosnia, Montenegro and Macedonia. Our user base count more than 80.000 farmers who actively trade through our platform. Up to now we sold more than 200.000 animals through 15000+ transactions which value is more than 25M+ Euro.
• Passbolt — Manage and share passwords securely with Passbolt. Open source, audited and built for teams that need collaboration, compliance and control.
• EmailTree AI — Reply to emails in seconds using hyperautomation! EmailTree AI comes as an end-to-end solution to increase email productivity, automate email composition and trigger automatic actions in databases. NLP/NLU, ML and RPA techniques allow spending considerably less time for customer services and support teams when managing emails or other textinputs.

Portfolio highlights

• UFODRIVE — UFODRIVE: People hate renting cars. We use advanced automation to create the highest rated car rental experience in the world. Digital, on-demand and all-electric. Find us in London, New York, Paris, and beyond. UFOFLEET: We help the biggest mobility brands automate complex ecosystems and build better products at scale. From consumer leases toshared delivery vans, UFOFLEET has transformed more than 30 products in 17 countries for companies like Hertz, Uber, Stellantis, and Amazon.
• May Mobility — May Mobility specializes in autonomous vehicle technology development and deployment. The company's technology studies the city's traffic and commuter flow, identifying bottlenecks and gaps in the current public transit schema to design the optimal routes for communities. The company also offers a fleet operation service and providesdaily transit by deploying autonomous shuttles to reduce human error in driving, reduce pollution, and create greater economic benefit for communities and riders, enabling public transportation systems to create a safer, greener, more efficient environment.
• Macrocosm — Model the economy as it actually is. Macrocosm builds models of the real-world economy from the bottom up, so you can make better decisions in an uncertain world.

Portfolio highlights

• Loyalis — Loyalis is the rewards program used by millions of online customers. Launched and automatically tailored in minutes. Available on @Shopify & @Bigcommerce
• Zesty — Zesty by DoorDash
• Eurosender — Eurosender is the digital platform for companies and individuals looking for a unified solution for global logistics processes. Eurosender comprises a wide variety of logistics services in different geographies.

Portfolio highlights

• Huskeys — Stop settling for broken WAF. Huskeys unifies multi-WAF control, eliminates false positives, and protects revenue with automated edge security management.
• Hexagon Cup — The Hexagon Cup is a cutting-edge team-based padel (paddle) competition comprising male, female, and Next Gen competitors that combines elite professional sport with entertainment and celebrity ownership.
• Seat Unique — Seat Unique is an online marketplace to buy official hospitality packages and VIP tickets to live sports, music, and cultural events.

Portfolio highlights

• Codeplain — *codeplain is an ai-powered code generation service that produces production-ready software from specifications written in ***plain language.
• FotoNation — We create, innovate and deliver the next generation of computational imaging algorithms. #Biometrics, #actioncamera #AutomotiveDMS more. https://t.co/1NT3m3clYl
• Astute — Astute is the world's first B2B new media company. Reach your buyers through the newsletters, podcasts and creators they already trust.

Portfolio highlights

• Wheels Up — Wheels Up is a membership-based private aviation company that focuses on reducing the upfront cost to fly privately, providing flexibility, service, and safety. Its mobile app enables members to book flights, manage their accounts, and participate in ride-share opportunities. Its members also have given access to the Wheels Down program.
• Revel — Electrifying cities through charging hubs, all electric rideshare, mopeds and eBikes.
• Most Valuable Promotions — Most Valuable Promotions organizes and manages sports and entertainment events featuring professional athletes and artists.

Portfolio highlights

• youzu — Youzu.ai is an AI-powered platform that transforms interior spaces through computer vision. Users upload room photos to receive instant design visualizations and matching furniture recommendations from major retailers. The platform bridges the gap between interior design inspiration and actual purchasing.
• Replenit — Transform your repeat purchase revenue with Replenit's AI Decision Engine. Predict exactly when customers need to reorder based on individual consumption pat...
• Fromfolio — Fromfolio offers an online platform for creating, managing, and sharing professional portfolios to showcase work, projects, and skills.

Portfolio highlights

• Edgify — Edgify runs product recognition, loss prevention and real-time store intelligence on the retail hardware you already own. 8,000+ devices, 2,042 stores, 12 countries.
• Sifflet — You make important business decision based on your data. Sifflet ensures the data is reliable, traceable and easy to navigate.
• Titan Operating System —

Portfolio highlights

• Mkind — Mkind builds intelligent robots for high-mix manufacturing, developing advanced automation solutions that can adapt to diverse production requirements, improve operational efficiency, and support manufacturers in handling complex, low-volume, and frequently changing product lines.
• Operations1 — With Operations1 the B2B software company cioplenu GmbH delivers a cloud software for adaptive employee-led production processes (Adaptive Process Execution). The solution provides intuitive worker guidance and connects the organization in manufacturing companies. Customers such as Bosch, Stabilo or Trumpf benefit with Operations1 from increasedproductivity, enhanced quality and higher machine availability. At its core, the modular solution uses digital documents such as work instructions and checklists for process guidance and is used in a wide range of application areas such as maintenance, quality inspection, HSSE, audits and in manufacturing and assembly processes. Around the document core, planning, analysis, and incident management functionalities complete the offering to holistically accompany operational employees in their daily work.The clipboard becomes a tablet, complexity becomes simplicity, blindspot becomes transparency.
• Billy Grace — Billy Grace is AI Marketing Optimization Software that can revolutionize your online marketing efforts. Experience the unprecedented benefits of more precision, intelligence, and efficiency.

Portfolio highlights

• Hoora — Hoora is a mobile gaming platform that offers an instant, scrollable feed of over 200 casual and arcade mini-games playable without downloads or waiting.
• Klaimee — Certify your AI agent. Get guaranteed. Risk evaluation, certification badge, financial guarantee, and liability insurance for AI agents.
• Shiplong — Shiplog gives every customer a live profile and decides the next best action in real time, so you expand, retain and grow revenue from the customers you already have.

Portfolio highlights

• Squalify — Quantify and present cyber risk in financial terms your Board understands. Support every cybersecurity decision with defensible data from 100,000 companies.
• Runwise — Thousands of buildings use Runwise's unique wireless control, sensor network and software platform to operate their heating systems better.
• Augury — Augury's AI agents and predictive maintenance help manufacturers maximize uptime, prevent failures, and keep production running for every role.

Portfolio highlights

• Nopan — We help large merchants, fintechs, and PSPs turn account and wallet payment methods into measurable revenue drivers.
• Lightbringer — Experience the future of patent services with Lightbringer. Our AI-driven platform accelerates your patent process, ensuring efficiency and expertise from world-class patent attorneys.
• BirdsView — BirdsView is to 'assist small e-commerce firms in transforming their own consumer data into effective, tailored marketing tactics and turning one-time purchases into devoted patrons.

Portfolio highlights

• Salonkee — All-in-one solution for beauty & hair salons

Portfolio highlights

• conmeet — conmeet operates as a cloud-native all-in-one platform for process-oriented construction and trade companies.
• Tequipy — Buy, configure, and deploy devices in 180+ countries at local retail price. No contracts, no mark-ups, no recurring fees. ISO 27001 certified.
• Embankment — Dedicated to AIFs. Driven by technology, delivered by domain experts

Portfolio highlights

• Axelera AI — Axelera AI is a company that delivers purpose-built hardware and software platforms designed to accelerate artificial intelligence tasks, particularly in edge computing. The company's flagship product, the Metis™ AI Platform, integrates both hardware and software components to deliver high-performance, energy-efficient AI inference solutions.This platform has been recognized for its innovation, notably being named a CES® 2024 Innovation Awards Honoree.Incubated in 2019 by the emerging technologies leader Bitfury and joined by the leading nano-technology group imec in early 2020, Axelera AI launched as a new company in 2021. Headquartered in the AI Innovation Center of the High Tech Campus in Eindhoven, Axelera AI has R&D offices in Belgium, Switzerland, and Italy. Its team of experts in AI software and hardware hail from top AI firms and Fortune 500 companies.
• Aylight — Aylight develops semiconductor laser and photonics platforms designed to improve optical connectivity in AI datacenters and related infrastructure. The company focuses on frequency modulated comb laser technology that generates multiple stable wavelengths from a single InP-based laser cavity. Its architecture produces an equidistant, RF-lockedwavelength grid that aligns with dense wavelength-division multiplexing requirements and reduces control complexity and power consumption. Aylight targets use cases in AI datacenter interconnects, quantum computing hardware, precision metrology, and communication equipment. Its products aim to integrate with terabit optical links and wavelength-division multiplexing systems while remaining compatible with existing fabrication processes.
• Atana Elements — Atana is accelerating the exploration and development of flowing critical minerals and industrial gases. Atana uses a proprietary tech stack to identify and mature mineral resources quickly and effectively.

Portfolio highlights

• WeeFin — WeeFin centralizes ESG data, customizes strategy, and automates reporting processes. Their solutions are ESG connect, hub expertise, and ESG advisory.
• DGG — RapidCompact by DGG is the leading solution to make 3D content fit all target platforms, freeing up each creative team's' time by automating the creation of high-quality, optimized 3D assets for Web, mobile, AR and XR use. Customers include retailers, public institutions, tech companies, XR studios, and more.
• Hopia — Hopia is a scheduling solution that optimizes human and material resources for healthcare institutions. Hopia centralizes the management of doctors' and nurses' schedules and uses constrained optimization and prediction algorithms to propose the most optimal organization for all stakeholders.

Portfolio highlights

• HUNTY — HUNTY is a platform that help people find jobs by connecting them with world class mentors who prepare them for the job search process. And people only pay when they get hired.
• Lastro — Lastro is building Lais, an autonomous AI worker for real estate agencies, starting in Brazil. Our AI agent initially automated lead engagement and qualification via WhatsApp, helping brokerages boost revenue and improve marketing ROI. In each brokerage, Lais acts as a personalized AI “team member” that engages with leads instantly, searches forproperties and answers common inquiries. Brokerages that have Lais in their teams are growing quickly and reporting up to 60% increases in lead conversion rates.
• Odyssey — Discover how Odyssey Energy Solutions unblocks bottlenecks in DRE project development. Access diverse financing, procure equipment efficiently, and remotely monitor system performance. Join over 2000 renewable energy companies that use Odyssey to scale. Get in touch today.

Portfolio highlights

• Glyde — Glyde is an innovative peer-to-peer e-commerce marketplace that makes it simple to buy and sell new and used goods. Glyde’s products include Apple and Android phones, tablets, laptops, iPods, and video games.Glyde’s e-commerce engine absorbs complexity, making the user experience faster and easier than other marketplaces. Buyers enjoy thegreat deals of a peer-to-peer marketplace combined with the service, convenience, and safety of a retail store. Sellers enjoy a streamlined experience that connects them with eager and qualified buyers. It takes seconds to list an item for sale, and shipping is effortless with Glyde’s pre-addressed, pre-stamped mailers.Created by the founder of eBay Motors, Glyde is brought to you by veterans from industry-defining companies such as eBay, Google, and Wal-Mart. Glyde is venture backed with an office in Menlo Park, CA.
• Rundoo — Order materials, schedule pickup & delivery, and share everything with your crew all in one app.
• Archy — SaaS Practice Management Software for Dental Practices