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 82 start-ups with an aggregate funding of $4.4b. The average funding per company in this subset is $64.5m.

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

$480.0m

Money raised

JOKR is a provider of hyperlocal product delivery services.

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:

1

Funding Rounds

$1.4m

Money raised

In addition to allowing you to share your research with others, MyScienceWork provides access to over 60 million articles, 25 million of which are open access.

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

$2.0m

Money raised

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

1

Funding Rounds

$660.0k

Money raised

Dashboard allowing you to manage rents, maintenances, lease agreements, and communicate with tenants.

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

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:

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:

1

Funding Rounds

$100.0k

Money raised

FlexFinance is a company founded in 1986.

1

Funding Rounds

$5.0m

Money raised

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

Industries:

Location:

1

Funding Rounds

$9.0m

Money raised

Nextgen is a Dudelange-based company founded by Jerry Musnitsky.

Industries:

Location:

Key people:

1

Funding Rounds

$1.0m

Money raised

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

Industries:

Location:

7

Funding Rounds

$21.5m

Money raised

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

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

Insight Partners (EU) XI, S.C.Sp is a Luxembourg City-based company founded in 2019.

Location:

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

$1.3b

Money raised

Trilantic Europe VI SCSp is a Senningerberg-based company founded in 2018.

Location:

1

Funding Rounds

$7.5m

Money raised

Domain Invest is a company founded in 2008.

Location:

1

Funding Rounds

$1.0

Money raised

Macquarie GIG Renewable Energy Fund 2 SCSp is a Luxembourg City-based company founded in 2019.

Location:

1

Funding Rounds

$1.0

Money raised

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

Location:

1

Funding Rounds

$4.0m

Money raised

BID Equity Fund II-B, SCSp is a Senningerberg-based software company founded in 2019.

Industries:

Location:

1

Funding Rounds

$400.0m

Money raised

Investec Africa Credit Opportunities Fund 2 SCSp is a Luxembourg City-based company founded in 2019.

Industries:

Location:

1

Funding Rounds

$2.0m

Money raised

Cerac is a Luxembourg-based company founded in 2010.

Location:

2

Funding Rounds

Lombard Odier Funds IV - Alternative Risk Premia Core v10 is a Luxembourg City-based company founded in 2016.

Location:

1

Funding Rounds

$1.0

Money raised

Park Square Capital Partners IV (USD) Feeder, SCSp is a Luxembourg City-based company founded in 2019.

Location:

1

Funding Rounds

$1.0

Money raised

Carlyle Renewable & Sustainable Energy Fund - EU, S.C.Sp is a Luxembourg-based company founded in 2019.

Location:

1

Funding Rounds

$335.0m

Money raised

Ruby Fund SCSp is a Luxembourg-based company founded in 2020.

Location:

1

Funding Rounds

$1.0

Money raised

Exeter Europe Industrial Core Fund S.C.Sp. is a Luxembourg-based company founded in 2019.

Location:

1

Funding Rounds

$1.0

Money raised

Carlyle Renewable & Sustainable Energy Fund, S.C.Sp is a Luxembourg-based company founded in 2019.

Location:

1

Funding Rounds

$1.0

Money raised

CRSEF Feeder, S.C.Sp is a Luxembourg-based company founded in 2019.

Location:

1

Funding Rounds

$300.0m

Money raised

QS PE-DM Opportunities II US SLP is a Luxembourg City-based company founded in 2019.

Location:

1

Funding Rounds

$300.0m

Money raised

QS PE Fund II SCA SICAV-RAIF - Asia Opportunities II Compartment is a Luxembourg City-based company founded in 2019.

Location:

1

Funding Rounds

$1.0

Money raised

EQT Infrastructure IV Co-Investment (A) SCSp is a Luxembourg City-based company founded in 2018.

Location:

1

Funding Rounds

$1.0

Money raised

MiddleGame Ventures Fund 1 is a Luxembourg City-based company founded in 2018.

Location:

1

Funding Rounds

$1.0

Money raised

Chorus Capital Credit Fund IV USD SCSp is a Luxembourg City-based company founded in 2019.

Location:

1

Funding Rounds

$1.0

Money raised

OLG Barbara Sturm Co-Invest, SCSp is a Luxembourg City-based company founded in 2019.

Location:

1

Funding Rounds

$300.0m

Money raised

QS Global Mid-Market Opportunities US SLP is a Luxembourg City-based company founded in 2019.

Location:

1

Funding Rounds

$1.0

Money raised

Diomedea Investment Fund S.C.A., SICAV-RAIF is a Luxembourg City-based company founded in 2018.

Location:

1

Funding Rounds

$1.0

Money raised

Canson Capital Partners (Summer) Co-Investment, SCSP is a Luxembourg City-based company founded in 2019.

Location:

1

Funding Rounds

$1.0

Money raised

Violin Co-investment Fund SCSp is a Senningerberg-based company founded in 2019.

Location:

1

Funding Rounds

$1.0

Money raised

CRSEF Coinvestment S.C.Sp. is a Luxembourg-based company founded in 2019.

Location:

1

Funding Rounds

$11.0m

Money raised

Bolt Co-Invest SCSp is a Luxembourg City-based company founded in 2019.

Location:

1

Funding Rounds

$1.0

Money raised

ICG Private Markets Fund SCSp SICAV-RAIF - ICG Senior Debt Partners Strategy is a Luxembourg City-based company founded in 2019.

Location:

1

Funding Rounds

$1.0

Money raised

ICG Private Markets Fund SCSp SICAV-RAIF - ICG RCF is a Luxembourg City-based company founded in 2019.

Location:

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