Top 50 Transportation Startup Investors in Luxembourg (September 2026)

Portfolio highlights

• Vial — Next generation pharma company powered by computationally designed therapeutics and automated trials
• Clay — Clay's spreadsheet helps you find, enrich and act on people and company data from any source - without a line of code. Get started for free, today.
• Sora — Connect HR tools, automate tasks, and deliver great employee experiences

Portfolio highlights

• Wispr Flow — Wispr AI is a developer of the next-generation of neural interfaces to provide seamless interface with immersive technology. The company is working with the leading neuroscientist, hardware engineers, machine learning researchers, and product engineers to bring frontier technology to the mass consumer market.
• Phia — Build your closet seamlessly, and find the best prices instantly.
• Beacon Security — Next Generation Security Data and Telemetry Management

Portfolio highlights

• Exein — Exein develops embedded cybersecurity solutions designed to secure Internet of Things (IoT) and connected devices. The company provides a platform that integrates security directly into the firmware of embedded systems, enabling real-time threat detection, monitoring, and response. Exein’s technology focuses on runtime protection and behavioranalysis at the edge, helping manufacturers secure devices without requiring major hardware changes or external software agents. Its solution is compatible with widely used real-time operating systems (RTOS) and Linux-based environments, allowing for flexible integration across different devices. The company also offers tools for vulnerability assessment and threat intelligence tailored for firmware-level defense. Exein supports developers with APIs and SDKs to incorporate security features during the product development phase. Through its platform, the company addresses growing security risks in critical sectors such as automotive, industrial automation, and consumer electronics.
• 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.
• Ore Energy — Ore Energy is creating a new generation, cost effective, long-duration energy storage solution which will enable a decarbonized energy future by utilizing some of the most readily available materials

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

• CYGNUSEMI — Cygnus Semi is a semiconductor chip technology company that focuses on 5G IoT applications.
• Startorus Fusion — Startorus Fusion focuses on developing and commercializing fusion energy technologies, aiming for controllable device miniaturization, commercialization, and fast iteration, integrating design, R&D, operation, and maintenance.
• SiliconFlow — Silicon Mobile Technology is an AI ​​infrastructure company that specilaizes in large models inference and deployment system to reduce the cost in the AIGC and LLM industries.

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

• Sourcepulse — Your early warning system for software delivery (YC S23)
• Beside — The AI operating system that runs your local business. Available on iOS, Android, Web.
• Helical — The full power of DNA & (m)RNA Bio Foundation Models in one open-core platform. Accelerate Drug Discovery with AI.

Portfolio highlights

• DatologyAI — DatologyAI optimize training efficiency, maximize performance and reduce compute costs with expert curation.
• Extropic AI — The next era of computing isn't dead. It's alive. More coming soon.
• Helical — The full power of DNA & (m)RNA Bio Foundation Models in one open-core platform. Accelerate Drug Discovery with AI.

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

• Huscarl — Actuarial intelligence enabling self-insurance for corporations.
• KelAI — The AI Quant. Autonomous investment intelligence.
• Uncovr — Surgical video is the biggest dark data in medicine. We turn it into operative reports, billing codes, and clinical intelligence automatically

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

• Kavak — KAVAK is an innovative company in the automotive industry that helps people acquire their own car, offering a wide range of guaranteed and certified cars.
• StrongDM — Manage access to any server, database, or Kubernetes instance in minutes. Fully auditable, replayable, secure, and drag-and-drop easy.
• OfBusiness — OFB Tech (OfBusiness) is a tech-enabled platform that facilitates raw material procurement and credit for SMEs with a focus on the manufacturing and infrastructure sectors. It integrates technology to SME's buying behavior to make available better products, at better prices, in better timelines to customers with comprehensive online andoffline support. Key raw materials include metals, chemicals, polymers, Agri commodities, petrochemicals, and building materials. OfBusiness provides SMEs access to cash flow-based financing for buying raw materials through its NBFC 'Oxyzo Financial Services'. The Company also offers a host of tech services for SMEs including BidAssist for new growth opportunities.

Portfolio highlights

• Zeit AI — Zeit AI, founded by former Palantir engineers, generates a structured data base atop your tabular data files which you can query using natural language. For example, you suspect an efficiency in your organisation and you have a bunch of data files, instead of reading through all of them one by one in excel, you explore them in Zeit AI. Theycurrently offer a two-week pilot program where their engineers develop tailored solutions for data challenges involving CSV, Excel, or PDF files.
• Kodesage — Kodesage captures your company's collective knowledge to help understand and modernize legacy code
• Helical — The full power of DNA & (m)RNA Bio Foundation Models in one open-core platform. Accelerate Drug Discovery with AI.

Portfolio highlights

• FirstQFM — FirstQFM is a Stockholm-based quantum technology company building proprietary foundation models for quantum computing.
• Emulsi Biotech — Emulsi Biotech is a biotechnology company that develops lipid technology to deliver biologic drugs orally.
• Intu Diagnostics — Intu Diagnostics specializes in developing innovative power-free , low-resource setting at-home molecular diagnostic platforms for infectious disease detection. Our solutions enable accurate diagnostic testing anywhere, eliminating the need for laboratory infrastructure.

Portfolio highlights

• AISPECO — AISPECO systems for aerial inspection, surveying, mapping. Tailored for airplanes, helicopters and drones. Multiple camera and LiDAR options.
• Deep Space Energy — Deep Space Energy is to become a commercial provider of radioisotope electricity for deep space science missions, the commercial lunar market, and scientific surface missions on the Moon and Mars.
• Unmanned Defense Systems — Unmanned Defense Systems develops and manufactures tactical military UAVs. Based on an advanced modular system, our drones provide the cost-effectiveness and real-world durability for modern conflict management, which ensures superiority and enhanced safety on the battlefield.

Portfolio highlights

• Apphud — Apphud is a platform to build, measure and improve iOS and Android auto-renewable subscriptions. Start using mobile app analytics tool for free today.
• Qase — Qase is an AI-powered test management platform for manual & automated QA testing & reporting that helps your team deliver a higher quality product, faster.
• Megapteka.ru — Megapteka.ru helps customers find and buy pharm products at best price and nearest location.

Portfolio highlights

• Esgrid — Esgrid provides value-chain sustainability management solutions to medium-sized businesses and financial institutions.
• Ligence — AI Automated Echocardiography - Artificial intelligence-powered automated heart ultrasound echo lab system.
• Soldera — Soldera is unifying energy certificate registries. We give corporate energy buyers, sustainability teams, procurement teams, utilities, and traders one infrastructure layer across fragmented registries so they can procure, manage, and cancel renewable energy certificates with far less manual work.The platform combines aggregated procurement fromthousands of utilities with cleaner registry execution and audit-ready, government-backed cancellation statements traceable to the generating machine. That makes renewable energy certificate management easier to run, easier to evidence, and easier to scale across markets.

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

• 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

• Sigvi — Sigvi is a managed car rental marketplace that turns thousands of fragmented small fleet operators into one AI managed rental network. The platform aggregates vehicle supply from independent rental companies and private owners, handles all operations — from booking and keyless pickup to maintenance, insurance, and fines — and delivers a fullydigital rental experience to travellers and businesses across Europe.Based in Vilnius, Lithuania, Sigvi operates an asset-light model where car owners list vehicles for a minimum of one year while Sigvi manages the entire customer lifecycle. Guests book through the platform and access cars 24/7 via keyless phone unlock at Sigvi-managed parking lots, eliminating the counter queues and trust issues that plague traditional rental.The company serves both B2C travellers (tourists, long-term renters, car replacement) and B2B clients (corporate fleets, insurance replacement vehicles, OTA partners). Sigvi is live in Lithuania and Poland, targeting the ~35% of the €72B European car rental market still served by independent operators with no technology infrastructure.
• Ver.iD — Streamline your user onboarding, verify user credentials, and enjoy seamless Single Sign-On with all identity apps.
• PIXEVIA — PIXEVIA - AI for retail. Our flagship product - fully autonomous stores, powered by AI, cameras, and sensors. You simply walk in, take what you want, and go.

Portfolio highlights

• Limetax — Limetax is a technology-driven tax advisory group that builds an agentic-first accounting and tax network by partnering with established tax firms. The company provides a proprietary AI software platform that integrates directly into traditional accounting infrastructure, allowing local advisors to automate routine workflows and focus on personalclient advisory.
• sherpa — AI Operating System for External Workforce Management
• Velocity — Velocity provides a unified platform for efficiently moving and managing funds across both traditional banks and blockchains.

Portfolio highlights

• Proteor — Proteor offers a complete range of high quality products and services to the O&P world, through more than 60 clinics.
• Kota — Replace your tools, brokers and outdated processes with the only platform that handles the entire employee benefits journey.
• Celcius Logistics Solutions — India's Largest 'ONLINE " cold chain network.Book reefer vehicles, Cold Storages or get booking for your vehicle and cold storages across India instantly with the best price

Portfolio highlights

• Cell Type — On-prem biological LLMs that simulate human biology, learn from your data, and outperform general-purpose AI on drug development tasks. YC W26.
• Merge Labs — Merge Labs is a brain-computer interface startup that aims to compete with Neuralink and integrate human cognition with AI.
• Constellation Space — We are building the OS for Space. Backed by @ycombinator and @nvidia.

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

• 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

• 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

• Upollo — Upollo helps you land, expand and avoid costly churn.
• Questflow — AI Finance Agent for Outsized Returns. An AI finance agent that lets you invest alongside top investors across markets.
• Helical — The full power of DNA & (m)RNA Bio Foundation Models in one open-core platform. Accelerate Drug Discovery with AI.

Portfolio highlights

• Helical — The full power of DNA & (m)RNA Bio Foundation Models in one open-core platform. Accelerate Drug Discovery with AI.

Portfolio highlights

• Maana Electric — Maana Electric engages in space technology.

Portfolio highlights

• Farmdar — Farmdar empower farmers with actionable data to lower costs, increase yield, enhance quality, and reduce waste.
• Trax — Pakistan's first tech-enabled 4PL platform. GPS asset tracking, logistics, warehousing, security and fintech in one ecosystem.
• SmartCrowd — Grow your wealth by investing in Dubai real estate with MENA's first regulated crowdfunding platform. Start earning a passive income from day one - no hassle, just returns!

Portfolio highlights

• Helical — The full power of DNA & (m)RNA Bio Foundation Models in one open-core platform. Accelerate Drug Discovery with AI.

Portfolio highlights

• Helical — The full power of DNA & (m)RNA Bio Foundation Models in one open-core platform. Accelerate Drug Discovery with AI.

Portfolio highlights

• microagi — Accelerating embodied AGI
• telli — A world where every interaction is worth having. https://t.co/Qa65ENaxKL
• Arlequin AI — Unlock actionable insights from complex social data to drive strategic decisions using our AI models.

Portfolio highlights

• Caudal Energy — Porpoise Power develops a tidal energy system using oscillating hydrofoil technology inspired by dolphin swimming mechanics.
• Quantum Diamonds — Bringing diamond-based quantum technology around the globe, empowering the next quantum leap.
• Entelo Bio — Precision Medicine

Portfolio highlights

• Maana Electric — Maana Electric engages in space technology.

Portfolio highlights

• Helical — The full power of DNA & (m)RNA Bio Foundation Models in one open-core platform. Accelerate Drug Discovery with AI.

Portfolio highlights

• Helical — The full power of DNA & (m)RNA Bio Foundation Models in one open-core platform. Accelerate Drug Discovery with AI.

Portfolio highlights

• Modem — Your dev team's auto-triage Product Manager
• Helical — The full power of DNA & (m)RNA Bio Foundation Models in one open-core platform. Accelerate Drug Discovery with AI.
• Borderless AI — Borderless AI is an Employer of Record (EOR) & PEO platform simplifying global payroll management & team hiring to empower your growth worldwide. Book a demo now!

Portfolio highlights

• Le Fourgon — Le Fourgon provides contained drinks for home delivery. They offer milk, water, beer, wine, fruit juice, and sodas. They allow customers to have their drinks delivered free of charge during the day.
• Allegro Biotech — Allegro has developed the world’s-first custom-tailored, durable, biocompatible, anisotropic, regenerative meniscus cartilage, providing immediate support while also leverage the body’s own healing potential to regenerate human cartilage (proliferation and differentiation of fibrochondrocyte cells).
• Amyl Therapeutics — Amyl Therapeutics is a preclinical stage biotechnology company. Amyl Therapeutics uses a novel mechanism to bind to the amyloid fold of toxic protein aggregates of various types, including antibody light chain (AL) or transthyretin (TTR) aggregates, which accumulate in peripheral organs to cause systemic amyloidosis diseases, but also amyloid-β(Aβ), Tau, and α-synuclein aggregates, which accumulate in the brain to cause Alzheimer's and Parkinson's diseases.

Portfolio highlights

• B-ON — B—ON is a full-service solution provider democratizing fleet electrification, providing access to an entire ecosystem of services through one simple process. B—ON is focused on transforming last mile transportation of people and goods to zero emissions. B—ON was established in 2021.
• Sunvigo — Sunvigo provides you with cheap solar power from your roof and real green power from the grid.
• GFBiochemicals — GFBiochemicals is the only company to produce levulinic acid at commercial scale directly from biomass.In 2008, a group of biobased chemical experts saw the significant potential of levulinic acid to replace petroleum-based products across a range of market sectors. GFBiochemicals was founded to develop the production technology needed for thisrevolution in chemicals and biofuels.GFBiochemicals demonstrated these breakthrough technologies in the Caserta plant, in partnership with the University of Pisa and the Polytechnic University of Milan. This commercial-scale plant was retrofitted with new conversion, recovery and purification technology.

Portfolio highlights

• Hypr Space (Hybrid Propulsion for Space) — Get ready for the next technology leap in space industry. We develop engines and vehicles that are cheaper, quicker and greener for earth to space and space to space transportation systems. Our patented innovation is based on brand new architecture for hybrid propulsion engines, unlocking previously unreachable capabilities.
• Ascendance — Sustainable flight solutions for today & tomorrow... because cleaner aviation can't wait. With Ascendance, Fly quieter, cleaner, further.
• UNIVITY — We envision bringing high speed / low latency connectivity anywhere in the world.

Portfolio highlights

• Helical — The full power of DNA & (m)RNA Bio Foundation Models in one open-core platform. Accelerate Drug Discovery with AI.

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

• Maana Electric — Maana Electric engages in space technology.

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• BinStar — BinStar is an e-commerce and retail company that offers users a shopping experience in the form of treasure hunt.
• Bee — The wearable AI that understands you.
• Artie — Leverage change data capture to replicate data from databases to your data warehouse or data lake with low latency and no impact to database performance.

Portfolio highlights

• Addi — Addi provides a digital consumer financing platform that enables customers to purchase products and services in installments without using a traditional credit card. Its mobile application allows users to apply for credit, manage available credit limits, review purchases, make installment payments, and access payment history from a single account.The platform also includes an integrated marketplace where customers can shop from partner merchants across multiple product categories while using approved financing options.
• Astor — Astor is an SEC-registered AI investment advisor that delivers personalized market analysis and investment advice to busy professionals.
• Yuno — A fast checkout that integrates your company to the payments and fraud ecosystem.

Portfolio highlights

• KAZIMI — KAZIMI is a cybersecurity startup that helps app developers protect and verify their first-party data.
• Optiak — Optiak is an AI-based platform that develops a modular operating system designed to streamline operations.
• Rizon —

Portfolio highlights

• Arga Labs — Arga Labs develops software testing and validation infrastructure for AI agents and applications. The company provides real-world sandbox environments that replicate third-party services, APIs, command-line interfaces, and MCPs, allowing developers to test software without affecting production systems. Its platform provides digital twins, isolatedsandboxes, production-informed scenarios, automated test runs, and detailed evidence of provider calls, responses, latency, and side effects. Arga also supports pull request validation, browser-based testing, security testing, and autonomous agent testing through deterministic environments. The platform integrates with development and observability tools such as GitHub, Jira, Linear, Sentry, and PostHog to incorporate application context into testing workflows. Arga Labs serves software development teams building applications and AI agents that interact with external services.
• Axle Labs — Axle is an open platform for consumer-permissioned insurance data. With Axle, companies can instantly verify insurance and monitor ongoing coverage, helping them create a frictionless experience for their customers and reduce operational risk through better-informed decisions.
• Truthsystems — Truth Systems offers real-time compliance agents that prevent human error by embedding behavioral guardrails into AI interactions.

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

• Helical — The full power of DNA & (m)RNA Bio Foundation Models in one open-core platform. Accelerate Drug Discovery with AI.