Following up on our nation deep-dive collection, we now flip to Luxembourg, a small however strategically positioned ecosystem that continues to punch above its weight in European innovation. Identified for its power in finance, house, and cross-border {industry}, the nation has steadily expanded into healthtech, local weather tech, robotics, and digital infrastructure.
Whereas Luxembourg’s startup scene could also be extra compact than bigger European hubs, it advantages from robust institutional backing, worldwide expertise, and shut proximity to main EU markets. The ecosystem more and more displays a mix of regulated-industry experience and deep technical ambition, with firms constructing in areas corresponding to FundTech, biotech, industrial automation, and round economic system applied sciences.
On this article, we spotlight 10 of essentially the most promising Luxembourg-based startups based from 2021 onwards. Introduced in alphabetical order, the choice focuses on firms which have secured funding, developed outlined merchandise, and are positioning themselves for continued progress into 2026 and past.
Based in 2021, buildbuild is an automation platform designed for building and actual property firms. The software program centralises undertaking administration, budgeting, documentation, and reporting right into a single workspace, aiming to scale back the executive burden usually related to building tasks.
The platform automates processes corresponding to bill administration, finances monitoring, change approvals, and standing reporting, whereas integrating with instruments like SAP, Oracle, and QuickBooks. By changing fragmented spreadsheets and handbook paperwork with structured workflows, buildbuild seeks to enhance value management and operational visibility throughout tasks. With a final spherical dated in 2023, theyhave secured over €2.2 million to develop their product and person base.
Based in 2024, Cyberr® is a cybersecurity market connecting firms with vetted cybersecurity professionals throughout Europe and North America. The platform hosts greater than 200,000 lively job seekers protecting domains corresponding to cloud safety, incident response, governance, penetration testing, and safety structure.
Cyberr makes use of a data-driven matching system constructed on giant cybersecurity datasets to attach organisations immediately with specialists, eradicating the necessity for conventional recruitment companies. Corporations can publish roles, evaluate verified profiles and work samples, and negotiate immediately with candidates underneath a subscription-based mannequin. The corporate has secured €6.65 million to develop its platform and expertise community.
Based in 2024, Exobiosphere is growing what it describes as the primary space-based contract analysis organisation. The corporate makes use of microgravity environments to conduct high-throughput organic experiments, aiming to create illness fashions that behave in a different way in house than they do on Earth.
Its Orbital Excessive-Throughput System permits automated testing in orbit, with purposes in areas corresponding to oncology, neurodegeneration, ageing, and heart problems. By learning how cells reply in microgravity, Exobiosphere seeks to uncover new drug targets and enhance early-stage drug growth. Thus far, they’ve raised €2 million in funding as a way to develop their platform and develop partnerships throughout analysis establishments and {industry}.
Based in 2022, Fundvis is a FundTech platform designed to simplify oversight and compliance throughout the monetary {industry}. The software program centralises onboarding, monitoring, incident administration, and regulatory reporting for banks, asset managers, depositaries, insurers, and personal fairness corporations.
The platform automates due diligence, threat scoring, KPI monitoring, and regulatory reporting aligned with European frameworks corresponding to DORA and GDPR. By changing spreadsheet-based oversight with structured workflows and dashboards, Fundvis goals to enhance transparency and auditability throughout third-party supplier networks. The corporate has raised €2.59 million, with its newest funding spherical accomplished in 2025.
Based in 2024, Helical is constructing what it calls a digital AI lab for biology. The corporate develops an utility layer that permits pharmaceutical and biotech groups to deploy and personalise organic basis fashions for analysis and drug discovery.
Its platform gives biologists with a self-serve surroundings to design and consider experiments in silico, whereas providing machine studying engineers instruments for mannequin customisation and experiment monitoring. Helical focuses on areas corresponding to goal identification, biomarker discovery, therapeutic design, and affected person stratification, aiming to bridge the hole between AI predictions and real-world analysis choices. The corporate has raised €3 million to additional develop its platform and develop {industry} deployments.
Based in 2021, Kidola gives software program designed to digitise childcare administration and youngster monitoring processes. The platform permits childcare suppliers to trace attendance, share updates with mother and father, and handle administrative duties digitally.
By changing paper-based programs with a centralised utility, Kidola goals to enhance communication and operational effectivity in early childhood settings. The corporate has raised €1.9 million, with its most up-to-date funding spherical accomplished in 2025.
Based in 2022, MDsim is a healthtech firm growing AI-powered digital twin expertise for the backbone. The platform converts medical knowledge into personalised biomechanical fashions that permit clinicians to analyse spinal mechanics, simulate illness development, and discover potential remedy methods.
Its software program helps prevention and surgical planning by enabling surgeons and medical gadget firms to check totally different eventualities in a digital surroundings earlier than intervention. By modelling backbone biomechanics digitally, MDsim goals to enhance decision-making, scale back issues, and help extra personalised care pathways. With its newest funding spherical reported in 2025, they’ve raised a complete of €2.3 million.
Based in 2021, R3 Robotics develops automated robotic programs for the economic dismantling of electrical car parts. The corporate focuses on end-of-life processing of complicated programs corresponding to battery packs, e-drives, and energy electronics, aiming to exchange handbook disassembly with scalable, repeatable automation.
Its platform combines robotics, adaptive movement planning, and specialised tooling to securely dismantle high-voltage parts at an industrial scale. R3 affords each Disassembly-as-a-Service and Robotics-as-a-Service fashions, supporting recycling, reuse, and materials restoration operations. The corporate has raised €28.5 million, with its newest funding spherical accomplished in 2026.
Based in 2025, S.P.O.N.S.O.R. (SCOP) is an AI-powered local weather fintech platform targeted on scaling local weather mitigation undertaking finance. The corporate goals to deal with what it sees as a structural hole available in the market: not a scarcity of capital, however a scarcity of well-structured, investment-ready tasks.
SPONSOR combines undertaking finance experience with digital instruments that assist construction, consider, and join stakeholders throughout local weather infrastructure tasks. By making a centralised platform for collaboration and deal preparation, the corporate seeks to scale back delays and enhance the circulate of bankable tasks in a sector estimated at $2 trillion yearly. Thus far, they’ve raised €1.1 million to develop and develop their platform.
Based in 2021, Uplift360 develops chemical recycling applied sciences geared toward recovering and reusing superior supplies corresponding to carbon fibre and aramids. These supplies are extensively utilized in aerospace, defence, and high-performance manufacturing however are usually landfilled or incinerated on the finish of their lifecycle.
Uplift360’s processes deal with low-energy chemical remedies that separate and regenerate high-value parts for reuse, supporting extra round provide chains. By addressing each disposal prices and materials shortage, the corporate goals to scale back environmental impression whereas strengthening European industrial resilience. Uplift360 has raised €8.45 million, with its most up-to-date funding spherical accomplished in 2026.
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