Top 50 SaaS Startup Investors in Luxembourg (October 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

• Chift — Offer native integrations within your software. Your clients connect your software to their tools in one click. Connect easily to Accounting, POS, Invoicing, e-commerce, etc.
• Visiblie — We get your brand recommended by ChatGPT, Perplexity, Gemini, Claude and every major AI search engine in weeks. Done for you.
• Kando — Voice & Visual assistant and software for caregiver

Portfolio highlights

• Kyvvu — Kyvvu is an Agent Security Kernel (ASK): an in-process security layer that checks every action an AI agent takes — against the full path of the task so far — and allows, warns, or blocks it before it runs, deterministically, in under a millisecond, without your data ever leaving your environment.
• Ringtime — Make more placements with the same team. The AI screening agent that reaches frontline candidates via WhatsApp and phone, in 22+ languages.
• Quadric — quadric.io is a Burlingame, CA-based processor technology company. The q16 Processor is the most comprehensive AI processor that handles any AI and high-performance edge workload.

Portfolio highlights

• BoardiGO — Transform your boards with our all-in-one secure solution. Streamline governance workflows and save valuable time. Trusted by forward-thinking leaders.
• IgniSign — Embed simple and advanced electronic signatures in your product. Easy to integrate, pay per signature, development is free.

Portfolio highlights

• Lizy — Goedkoper tweedehands leasen. LIZY is uw referentieplatform voor onmiddellijk beschikbare autoleasing. | Lize Leasing
• Supervizor — Supervizor allows companies to automatically check all accounting and operational data, and detect errors and fraud. No setup or dry runs required.
• Jove Insurance — All-in-one combined business insurance covering property, liability, and contents. Simplified coverage for SMEs. Competitive rates, instant online quotes. FCA regulated.

Portfolio highlights

• kodehyve — kodehyve is a B2B management software that helps real estate developers, agencies and funds to remove workflow inefficiencies and get rid of transparency issues through the use of a powerful multi-sided real estate management collaboration software.

Portfolio highlights

• kodehyve — kodehyve is a B2B management software that helps real estate developers, agencies and funds to remove workflow inefficiencies and get rid of transparency issues through the use of a powerful multi-sided real estate management collaboration software.

Portfolio highlights

• Util — Maximise your environmental, social and financial investment returns
• Tetrao — Tetrao is an Artificial Intelligence that enables our customers to build amazing customer experiences, have a try at the live demo on a financial document
• StarTalers — Startalers offers all the services of a financial advisor, with a touch of extra intelligence to help you achieve your financial independence. StarTalers is an online financial coach and roboadvisor that supports women willing to invest sustainably.

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

• 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

• 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

• kodehyve — kodehyve is a B2B management software that helps real estate developers, agencies and funds to remove workflow inefficiencies and get rid of transparency issues through the use of a powerful multi-sided real estate management collaboration software.

Portfolio highlights

• kodehyve — kodehyve is a B2B management software that helps real estate developers, agencies and funds to remove workflow inefficiencies and get rid of transparency issues through the use of a powerful multi-sided real estate management collaboration software.

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

• Feedelity — The #1 feedback management platform. Centralize guest feedback from Google, Tripadvisor, social media, email, Uber Eats, Deliveroo and more, and see what your guests really think.
• Duely — Duely provides AI-native legal services specifically for mergers and acquisitions (M&A) transactions.
• ANote Music — Join the fastest growing music investment platform, enabling everyone to invest and trade music, while providing a new funding method for the music industry.

Portfolio highlights

• Halter — Halter provides GPS-enabled collars and software that help farmers monitor and control cattle movement. Its system uses virtual fencing to guide animals without physical barriers, allowing users to manage grazing patterns and land use through a mobile interface. The platform collects data on animal location, behavior, and health indicators,supporting day-to-day farm operations and decision-making. Halter also enables remote shifting of herds, reducing the need for manual labor in moving livestock. Its services are used in agricultural settings to improve pasture utilization and streamline herd management processes.
• WHOOP — Optimize sleep, strain, and recovery with WHOOP, the most advanced fitness and health wearable. With personalized insights, improve performance, build healthier habits, and extend healthspan with continuous health monitoring.
• Lunar Outpost — Lunar Outpost is redefining our relationship with the Moon and space by building the robotic infrastructure for future exploration and commerce. Our mission: make the Moon accessible, sustainable, and open for innovation.

Portfolio highlights

• Zuriq — We are building a quantum computer with scalability at its heart. Trapped-ion qubits with freedom to move and connect.
• Reverion — Reverion develops reversible and carbon-negative power plants using patented biogas technology for renewable energy.
• Motion — Motion provides a Humanoids-as-a-Service platform that supports the deployment and operation of humanoid robots across industrial, warehouse, and logistics environments. The platform enables businesses to select and deploy OEM-agnostic humanoid robots based on operational requirements. It manages data collection, task-specific robot training, ITintegration, fleet management, financing, insurance, compliance, and maintenance through a subscription-based model. Motion also supports the integration of humanoid robots into existing workflows and operational systems. Its services cover the lifecycle of deployed robotic fleets, from robot selection and initial configuration to ongoing management and maintenance. The platform is designed to help organizations manage robotic automation without being tied to a single robot manufacturer.

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 — Orosound is a French startup committed to improving your well-being at work. The company design breakthrough Noise Control Technologies. The company's earphone brand Tilde has noise-filtering technology that facilitates selective filtering of ambient noise, enabling office workers to filter disturbing noise while they are working.
• 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!

Portfolio highlights

• Revox — Revox appelle vos prospects, les qualifie, prend les rendez-vous et synchronise tout dans votre CRM.
• Lupin & Holmes — Depi finds the vulnerabilities worth fixing across your dependencies, packages, and CI/CD pipelines, and the maintainers behind them.
• 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

• Cyberr® — You chose a career in cybersecurity. We built the professional network for you. Cyberr is where cybersecurity clicks - come join us!
• Passbolt — Manage and share passwords securely with Passbolt. Open source, audited and built for teams that need collaboration, compliance and control.
• EmailTree AI — Discover EmailTree.ai, the leading AI-powered email automation platform designed to elevate your customer service experience in 2025.

Portfolio highlights

• Ontik — Ontik provides a modern payment platform that helps merchants achieve a greater number of trade customers. The platform automate key credit processes and reduces the administrative burden and enables real-time reporting, minimise credit losses, and get paid on time.
• Mintago — Home - Mintago
• Trustap — Learn how we make buying & selling online safe & secure, every time. Create an account for free today!

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.
• Shiplong — Shiplog creates live customer profiles to automate real-time decisions, helping SaaS teams expand, retain, and grow Net Revenue Retention.
• üma Laboratories — Laboratoires üma develops products targeting the physiological changes associated with perimenopause, menopause, and post-menopause.

Portfolio highlights

• POZI — POZI app is an innovative tracking and geolocation solution primarily designed for fleet monitoring and management.
• Agenz — Agenz was founded to deliver credible real estate market data that is updated in real time, allowing individuals to make faster and more informed real estate decisions at the right time.
• Userguest.com — Userguest is a Travel SaaS company that provides technology to hotels in order to improve their online revenue. Our smart tool applies RevMarketing Automation to hotel website, by matching a user’s booking intent with the hotel’s inventory priorities. We display personalized incentives to boost hotel revenue where it counts.

Portfolio highlights

• TeiaCare — TeiaCare is an Italian start-up born in 2018 with the aim of transferring technology and innovation knowledge to care homes.Our first solution, Ancelia, is an AI-powered operating system designed to increase transparency in the care and assistance processes, both inside the care home and towards residents' families.TeiaCare, based inMilan, operates in Italy and Spain, has a team of 15 people and is supported by international investors.
• VoiceMed — We bring deep-tech innovation into your smartphone. With vocal biomarkers and artificial intelligence, we measure respiratory diseases.
• Hale — Hale is the digital solution supporting people with genito-pelvic pain, helping them live better with their condition. Download our app now!

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

• kodehyve — kodehyve is a B2B management software that helps real estate developers, agencies and funds to remove workflow inefficiencies and get rid of transparency issues through the use of a powerful multi-sided real estate management collaboration software.

Portfolio highlights

• NetFoundry — NetFoundry provides a software-defined networking platform focused on zero trust architecture. Its solutions enable organizations to create secure, microsegmented overlay networks, known as AppNets, that operate independently of traditional network infrastructure. The platform includes components such as Ziti Fabric for virtual overlays, Ziti Edgefor endpoint connectivity, and Ziti Console for network orchestration. NetFoundry offers deployment options across cloud, on-premise, and hybrid environments, supporting integration with major cloud providers like AWS, Azure, and Google Cloud. Developers can embed zero trust networking directly into applications using available SDKs, facilitating secure communication for various use cases, including DevOps, IIoT, and remote management. The platform emphasizes identity-based access controls, end-to-end encryption, and the elimination of inbound firewall ports to reduce attack surfaces.oud administrators, container orchestration engineers, DevOps, DevSecOps, network admins, etc.
• SimpleStudy — Learn smarter with revision notes, past papers, quizzes, and expert tools for major Irish academic exams. Join SimpleStudy Ireland and boost your grades today.
• Scaleup Finance — Improve your financial management

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

• 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.
• Videobot — Grow your business with personalised video funnels that engage your audience with human interaction, capture leads, guide your users, enhance customer satisfaction and increase conversion rate.Short videos have already become dominant across social media platforms. Now, this beloved user experience is available on company websites as well. The applications are vast and varied. Discover how it all works by reserving your own presentation slot.
• EatAndTheCity — EatAndTheCity helps international newspapers, magazines, local media & food guides monetise the influence of their content. We enhance the communication between local communities and local media. Their revenue generating restaurant journalism platform for media companies allows users to not only discover but to reserve gastronomic experiences.EatAndTheCity’s white label platform already collaborates with leading companies in Finland and Estonia and Germany. Media and publishing companies are able to leverage their connection with local communities to generate new revenue streams. Combining these features and the business model in cooperation with local media companies differentiates us from the competitors.

Portfolio highlights

• PPKING — PPKING is a unique decentralized financial platform that specializes in beneficial liquidity and MEME token trading.
• Turtle Club — Aggregated, diligenced, personalized onchain yield management.
• BTA Protocol — Decentralized ecosystem protocol BTA Protocol based on BTC offering applications such as Staking,Liquidity, RSP, Launchpool, and Lending protocols.

Portfolio highlights

• Kayna — Enhance your SaaS platform's value by integrating Kayna's insurance solutions. Drive additional revenue and offer more to your users with every policy sold.
• Fundcraft — The fundcraft team has created a platform that centralizes, coordinates, and gradually automates all fund activities, including transfer agency, accounting, portfolio and risk management, and compliance, among others.
• ZeroRisk.io — https://t.co/Aukldsyhoy is the end-to-end merchant portfolio risk and compliance management system designed to make the payments ecosystem safer.

Portfolio highlights

• Veridion — Veridion is a living digital replica of the business world. Decision-grade data for enterprise scale systems
• Codeplain — *codeplain is an ai-powered code generation service that produces production-ready software from specifications written in ***plain language.
• Salestools AI — Salestools the worlds first AI ASDR and leader in Agentic Sales Agents

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

• Fledger — Fledgerr develops cutting-edge equity management solution.
• Contentoo — Contentoo is Europe’s leading platform for content marketing talent built to help rising companies work with the full power of content. We offer a global pool of pre-screened freelance writers, localisation experts, designers, strategists, and many other creatives combined with best-in-class tools to level up your content creation.Visitwww.contentoo.com for more information.
• Clubee — Manage your club with ease. Websites, Member Management, Communication, Finance, Sponsorships and more.

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

• Terraxy — Terraxy is a startup company building permanent fertile soils to enable greening and agriculture in the desert.
• THINK-AI — Complete in-house freedom to innovate, develop, fine-tune and train AI models for any unique business needs. Own the AI.
• Stake — Thousands investors worldwide use Stake to access income-generating real estate deals in high-growth markets, starting from just USD 136

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.
• Immaterial — Facilitating the energy transition with advanced materials.
• Tretau — 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

• GoMetro — Fleet management simplified with GoMetro. Integrate telematics, gain real-time visibility, and optimize operations with a secure, scalable platform,
• Sendmarc — Manage your organization's DMARC, SPF, and DKIM with world-class implementation services and support. All in one easy-to-use platform.
• visionAI — Discover how AI MES software enhances factory efficiency and reduces blindspots to minimize equipment downtime and boost productivity.

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

• Rapidata — Fast and reliable data labeling that powers your AI. Define your label needs now and get the results in minutes.
• Devplan — Devplan turns customer feedback into ranked, ready-to-build specs for your engineers and AI agents.
• Applied Atomics, Inc. — Powering the next 1,000 years of advanced industry with co-located nuclear power plants.

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

• FaceUp — Anonymous reporting, investigations, case management, disclosures, and analytics in one platform. Launch in hours. No IT project or consultants required.
• DDD Invoices — Issue, receive & archive locally compliant invoices with one API. We handle worldwide country-specific requirements so you can focus on growth.
• 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

• 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

• Observable Space — OurSky is a modern developer platform for space applications. We provide real-time observational data and analysis of objects and activities in space. Built as an open, community-driven resource for the new space age engineer.
• Integral Privacy Technologies — Real-world data, ready for AI.
• Something & Nothing — Our Premium Sodas are made with the highest quality natural juices, extracts and botanicals for elevated refreshment.

Portfolio highlights

• Qivalis — Qivalis is a financial technology company designed for payments, settlements, and financial services.
• Octave — Optimize energy use with Octave's battery storage (BESS) and energy management system (EMS). Reduce costs, increase flexibility.
• Ion Beam Applications — Ion Beam Applications is a Belgium-based company that develops and markets technologies, pharmaceutical products and tailored solutions for the healthcare sector, with emphasis on cancer diagnosis and therapy. IBA is also active in the sterilization and ionization field. The Company operates through two business segments, namely the pharmaceuticalssegment, which includes radiopharmaceuticals and the equipments segment, which encompasses proton therapy, particle accelerators and dosimetry.

Portfolio highlights

• AQEMIA — Aqemia is an in silico drug discovery start-up, whose ambition is to discover rapidly more innovative therapeutic molecules with better chances of success.
• TaDaweb — Tadaweb is the first small data platform to scale Open Source intelligence for discovering and analysing information on the Internet.

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

• GAIM.FUN — GAIM.FUN turn a single sentence into an explorale, fully interactive 3D environment,
• Meeple Corp — The Meeple Corp Games Studio Homepage - Transforming analogue play for the digital world.
• Maintain Altitude — Maintain Altitude is a new mobile game development company that loves both music and games. The company is based in the United Kingdom.

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 —