Company lists · Data refreshed September 2026

Top 23 Venture backed startups based in Luxembourg

RevenueBase identified 67 company matches for venture backed startups associated with Luxembourg as of September 2026 and tracks 494 professional contacts across them, including 168 with verified work emails. Luxembourg is the largest hub.

This list covers company matches for venture backed startups associated with Luxembourg, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 22, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 22, 2026 How this list was built
67Companies
494Contacts tracked
168Verified emails
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The 23 largest venture backed startups based in Luxembourg

Ranked by team size
Top 23 of 67 company matches for venture backed startups based in Luxembourg, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLuxembourgHQ recorded Sep 22, 202611-5022 contacts →

Exact match

“Alpha Intelligence Capital (AIC) is an entrepreneurs-led, entrepreneurs-invested, global closed-end private venture capital fund.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchLuxembourgHQ recorded Sep 22, 202611-5019 contacts →

Exact match

“Bek is a global venture capital firm accompanying a select group of early-stage founders from their earliest days to global scale with relentless, hands-on support.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchLuxembourgHQ recorded Sep 22, 202611-5017 contacts →

Exact match

“Maor is a European-Israeli VC fund focused on Israeli tech companies with established proof of concept and a need to scale up.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchLuxembourgHQ recorded Sep 22, 202611-5013 contacts →

Exact match

“Hiro Capital is a multi-stage founder-led European venture capital firm.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchLuxembourgHQ recorded Sep 22, 202611-5012 contacts →

Exact match

“Ascend Capital Partners is a leading international venture capital firm committed to world-class investment opportunities with innovative companies who have potential to grow and…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchLuxembourgHQ recorded Sep 22, 20261-1011 contacts →

Exact match

“We are a venture capital firm, headquartered in Luxembourg, investing in private technology companies globally with 2 strategies.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchGrevenmacher, LuxembourgHQ recorded Sep 22, 20261-1011 contacts →

Exact match

“We invest in early-stage technology companies revolutionizing healthcare.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchLüksemburg, LuxembourgHQ recorded Sep 22, 20261-109 contacts →

Exact match

“Founder One is a next-generation impact venture capital platform investing in early-stage startups solving the world’s most pressing challenges, from climate and health to…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchLuxembourgHQ recorded Sep 22, 20261-108 contacts →

Exact match

“The Luxembourg-City Incubator supports startups in a wide range of sectors but focusses on six main areas which are: UrbanTech - Environment- Commerce - Construction/Housing-…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchLuxembourgHQ recorded Sep 22, 20261-107 contacts →

Exact match

“We are a Venture Capital firm investing in early-stage therapeutics and digital health opportunities in the US and Europe”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchLuxembourgHQ recorded Sep 22, 202611-507 contacts →

Exact match

“At Entropia Capital, we help daring founders build frontier tech companies.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchLuxembourgHQ recorded Sep 22, 20261-107 contacts →

Exact match

“New Venture Order.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchLuxembourgHQ recorded Sep 22, 20261-107 contacts →

Exact match

“At Full Speed Ventures, we believe that the primary challenge for startup founders lies in effective execution.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchLuxembourgHQ recorded Sep 22, 20261-106 contacts →

Exact match

“Streem is a next-generation venture capital and venture builder firm dedicated to creating value for high-growth, disruptive startups and scale-ups.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchLuxembourgHQ recorded Sep 22, 20261-106 contacts →

Exact match

“Citius is a globally focused investment firm targeting early and growth-stage tech companies.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchLuxembourgHQ recorded Sep 22, 20261-105 contacts →

Exact match

“Blockchain venture fund focused on early stage projects in the Infrastructure & DeFi sectors.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchLuxembourgHQ recorded Sep 22, 20261-103 contacts →

Exact match

“Investing in fast growing companies that are shaping our future.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchLuxembourgHQ recorded Sep 22, 20261-103 contacts →

Exact match

“MouvemenT & Finance est né de la volonté de Jean-Pierre Guichard, fondateur de Manutan International, de permettre à des start-up de se développer de manière durable en les…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchLuxembourgHQ recorded Sep 22, 20261-103 contacts →

Exact match

“We invest in purpose-driven founders with bold ambitions to lead a virtuous cycle for the planet’s and humans’ health.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchLuxembourgHQ recorded Sep 22, 20261-103 contacts →

Exact match

“Global Tech Ventures (GTV) is an investment holding that invests in the most promising worldwide technology and digital companies thanks to the long-standing partnerships built…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchLuxembourgHQ recorded Sep 22, 20261-103 contacts →

Exact match

“We are a VC fund backed by global business angels.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchLuxembourgHQ recorded Sep 22, 20261-102 contacts →

Exact match

“Atlas Capital Group S.A.(ACG) is a privately owned com¬pany, with no ties to any other financial corporation.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchLuxembourgHQ recorded Sep 22, 20261-102 contacts →

Exact match

“Backing early stage fintech founders who are creating finance for the future.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 23 of 67 venture backed startups based in Luxembourg

See the full list, filter by size, metro and specialty, and access 168 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Venture backed startups based in Luxembourg at a glance

As of Sep 22, 2026
34.0%Verified-email coverage
7.4Average contacts per company
1-10Median size (employees)
82.1%Largest-city concentration · Luxembourg
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
48
11-50
18
201-500
1

Email recency for this list is measured worldwide rather than for Luxembourg, so it is reported there. Company counts and contact totals on this page are exact for Luxembourg, over 67 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Luxembourg whose business descriptions match “venture backed startups” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 168 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 22, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “venture backed startups”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many venture backed startups are there based in Luxembourg?

RevenueBase identified 67 company matches for venture backed startups associated with Luxembourg as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Alpha Intelligence Capital tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most venture backed startups?

Luxembourg leads with 55 company records, followed by Luxemburg (2) and Capellen (1).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 168 professional contacts with verified work emails tracked across these 67 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 22, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.