69 Best Startups in Luxembourg to Watch in 2025

The Definitive Seedtable Ranking of Startups in Luxembourg

We track 71,000+ companies and rank them dynamically using our Seedtable Score – a score that uses quantitative and qualitative data points to signal the momentum behind a company. We then monitor the list manually leveraging our expertise as founders and investors.

There are 81 start-ups with an aggregate funding of $1.5b. The average funding per company in this subset is $21.8m.

Last update to the database: Feb 18, 2025. See changelog.

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6

Funding Rounds

$55.9m

Money raised

5G satellite telecom operator for global IoT connectivity.

Key people:

7

Funding Rounds

$54.3m

Money raised

CrossLend is a FinTech company whose mission is to make the private debt space more efficient, transparent, and profitable by providing technology & infrastructure solutions for debt asset transactions.

Key people:

2

Funding Rounds

$2.6m

Money raised

Kleos Space is a company that provides geo-locational intelligence data services

Location:

Key people:

1

Funding Rounds

$4.0m

Money raised

CYBAVO is a company founded by experts in computer security and blockchain industry.

3

Funding Rounds

$9.5m

Money raised

Talkwalker is a social media analytics and monitoring tool.

3

Funding Rounds

$38.5m

Money raised

Spacety Ltd. is a Jiangsu, China-based company in the aviation & aerospace industry.

7

Funding Rounds

$27.3m

Money raised

Next Gate Tech is a Data-driven FundTech that provides innovative Software-as-a-Service solutions for the asset management industry.

Location:

Key people:

3

Funding Rounds

$5.0m

Money raised

SCORECHAIN is a blockchain company founded in 2015 by Laurent Kratz, Pierre Gerard and Pierre Gerard.

Location:

Key people:

9

Funding Rounds

$146.0m

Money raised

Ocsial S.A R.L. is a naantoch research and tech company.

4

Funding Rounds

$3.4m

Money raised

Passbolt is an open source password management platform for teams founded in 2016 by Remy Bertot.

Location:

Key people:

2

Funding Rounds

Lavorel Medicare is a Luxembourg City-based service provider specialized in nursing care at home or in special care units.

1

Funding Rounds

$81.0k

Money raised

Luxembourg-based company making social humanoid robots for use in research and autism treatment.

2

Funding Rounds

$2.4m

Money raised

AIVA is a Luxembourg-based synthetic media company developing an artificial intelligence engine for composing music for movies, commercials, games and tv shows.

3

Funding Rounds

$7.8m

Money raised

Machinations is a predict Game Economies founded in 2018 by Alin Moldovan, Mihai Gheza, Radu Craciun, Joris Dormans and Dana Moasa Gheza.

Location:

Key people:

2

Funding Rounds

$12.6m

Money raised

STOKR is a digital asset marketplace founded in 2018 by Tobias Seidl.

Location:

Key people:

1

Funding Rounds

$1.2m

Money raised

Lingua Custodia is an artificial Intelligence company founded in 2011 by Olivier Debeugny.

Location:

Key people:

7

Funding Rounds

$224.5m

Money raised

OCSiAl is a company making graphene nanotubes founded in 2010.

3

Funding Rounds

$71.0m

Money raised

JobToday is a hiring app that matches job seekers and employers by location and other work criteria through its mobile messaging interface.

Location:

Key people:

3

Funding Rounds

$42.9m

Money raised

Mitotech is a biotechnology company creation and implementation of innovative drugs based on mitochondrial nanotechnology.

3

Funding Rounds

$5.1m

Money raised

Reinvent the customer experience with an intelligent end-to-end customer service automation.

1

Funding Rounds

Trade, earn, issue and raise at ENEX.SPACE with uncompromising security and extremely low fees at new DeFi platform Connecting Multiple Blockchains

1

Funding Rounds

$1.3m

Money raised

DEFYCA has developed a blockchain protocol that enables digital and crypto investors to invest in traditional debt securities and loan portfolios via tokenized assets. By bridging DeFi (Decentralized Finance) and TradFi (Traditional Finance), DEFYCA is solving problems from two worlds.

Industries:

Location:

Key people:

1

Funding Rounds

$2.0m

Money raised

Koosmik is a Luxembourg-based company whose services span mobile banking, electronic payments and IT consulting.

1

Funding Rounds

$1.2m

Money raised

Cloud solution helping real estate developers manage sales, construction, and customer relations in residential markets.

2

Funding Rounds

$42.0m

Money raised

Leko is a tech-company committed to reinvent the construction process for next generation buildings

1

Funding Rounds

$4.8m

Money raised

SaaS platform for private banks to distribute life insurance.

1

Funding Rounds

Salonkee is a software company founded in 2016 by Tom Michels.

Industries:

Location:

Key people:

2

Funding Rounds

$11.9m

Money raised

Fundcraft is a digital fund operation platform founded in 2020 by Christian Senitz, Julien De Mayer, Victor Martin Garcia and Olga Porro.

Location:

Key people:

5

Funding Rounds

$127.3m

Money raised

Salon management software.

1

Funding Rounds

$6.4m

Money raised

Haven Group and its companies are a cyber security one-stop-shop for our clients offering a full range of cyber security services to our clients in a unified and united way.

1

Funding Rounds

OpenJet is a Luxembourg-based company founded in 2014.

Location:

2

Funding Rounds

$3.8m

Money raised

Data-driven collaboration operating system increasing efficiency and transparency in property development.

2

Funding Rounds

$47.0m

Money raised

SustainCERT is a carbon emissions accounting and verification platform.

1

Funding Rounds

$17.0m

Money raised

Emma is a cloud management platform founded in 2019 by Dmitry Panenkov.

1

Funding Rounds

$2.2m

Money raised

Contract research platform for drug discovery in space.

Key people:

1

Funding Rounds

$100.0k

Money raised

FlexFinance is a company founded in 1986.

1

Funding Rounds

$1.2m

Money raised

Platform that enhances image quality through advanced edge computing technology.

1

Funding Rounds

$5.0m

Money raised

Platform connecting under-privileged immigrants with their families back home.

Industries:

Location:

1

Funding Rounds

$2.2m

Money raised

Keym is a music social network founded in 2021.

Location:

1

Funding Rounds

$1.1m

Money raised

MarketLeap is an AI-driven platform for D2C ecommerce platform founded in 2022.

1

Funding Rounds

$5.2m

Money raised

EMAsphere is a platform providing innovative solutions for business management founded in 2013.

1

Funding Rounds

$1.0m

Money raised

A Luxembourg-based innovative regulatory technology (regtech) company.

Industries:

Location:

2

Funding Rounds

$1.7m

Money raised

Platform offering risk-based solutions to prevent data breaches.

Location:

1

Funding Rounds

$200.0m

Money raised

Holding company focused on financing, acquiring, and growing digital brands.

Industries:

Location:

1

Funding Rounds

$570.0k

Money raised

Flash is an european group offering premium logistics services.

Industries:

Location:

1

Funding Rounds

$4.8m

Money raised

Circu Li-ion is a battery upcycling paltform founded in 2021.

Location:

1

Funding Rounds

$5.0m

Money raised

Agency specializing in social media marketing and advertising services for advertisers.

Industries:

Location:

1

Funding Rounds

$1.0m

Money raised

Databourg Systems is an environmental data analytics platform founded in 2017.

Location:

$4.1m

Money raised

Platform for additive manufacturing and laser-based services like welding, cutting, drilling, and reloading.

Location:

1

Funding Rounds

$1.7m

Money raised

Social media for sustainability offering inspiration for responsible lifestyle

Location:

1

Funding Rounds

$130.0k

Money raised

Platform for designing, renting, and managing co-living houses and buildings.

Industries:

Location:

1

Funding Rounds

$620.0k

Money raised

Unburdening human workforce in sports organizations through AI & automation.

Location:

1

Funding Rounds

$3.3m

Money raised

Moniflo is a values-based investment platform founded in 2020.

1

Funding Rounds

$510.0k

Money raised

Fundvis is a workflow management platform for the fund industry founded in 2022.

1

Funding Rounds

$7.3m

Money raised

A marketplace that enables you to invest in commercial real-estate for as low as $100

Location:

1

Funding Rounds

$4.0m

Money raised

Service that converts alternative investments into digital tokens for easier trading and management.

Location:

7

Funding Rounds

$21.5m

Money raised

BTC Africa S.A. is a Luxembourg-based company founded in 2016.

Location:

1

Funding Rounds

$9.8m

Money raised

Logistics intelligence platform focused on strategic and tactical procurement.

1

Funding Rounds

$3.4m

Money raised

Fiveoffices is an office rental marketplace founded in 2022.

Industries:

Location:

1

Funding Rounds

$3.4m

Money raised

Platform using text analysis and artificial intelligence to provide information about individuals.

Location:

1

Funding Rounds

$53.0m

Money raised

NatPower is a renewable energy development platform founded in 2019.

Location:

1

Funding Rounds

$640.0k

Money raised

Kidola is a child monitoring founded in 2019.

Industries:

Location:

1

Funding Rounds

$32.0m

Money raised

MT DIGITAL MEDIA is a company founded in 2006.

Location:

3

Funding Rounds

Crescendo (Luxembourg) S.a r.l. is a Luxembourg-based company founded in 2019.

Location:

1

Funding Rounds

$139.0m

Money raised

SES is a company founded in 2012.

1

Funding Rounds

$1.0

Money raised

Rocket Internet Capital Partners II SCS is a Luxembourg-based company founded in 2007.

Location:

1

Funding Rounds

$1.0

Money raised

Blackstone Property Partners Europe - LO II (Lux) SCSp is a Luxembourg-based company founded in 2018.

1

Funding Rounds

$7.5m

Money raised

Domain Invest is a company founded in 2008.

Location:

1

Funding Rounds

$1.0

Money raised

Principal European Core Fund US SCSp is a Luxembourg-based company founded in 2019.

Location:

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