Company lists · Data refreshed September 2026
Top 15 Climate tech investment firms based in Luxembourg
RevenueBase identified 28 company matches for climate tech investment firms associated with Luxembourg as of September 2026 and tracks 196 professional contacts across them, including 60 with verified work emails. Luxembourg is the largest hub.
This list covers company matches for climate tech investment firms 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 27, 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.
The 15 largest climate tech investment firms based in Luxembourg
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 34 contacts → | ||||
Exact match “Satgana is an Earth Tech Venture Capital firm backing founders building technologies that rebuild the planetary systems underpinning human prosperity across Europe and Africa.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 2 | 18 contacts → | ||||
Exact match “The International Climate Finance Accelerator (ICFA), powered by Accelerating Impact, supports emerging managers focused on climate impact to develop the climate finance leaders…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 3 | 14 contacts → | ||||
Exact match “Accelerating Impact supports emerging investment managers focused on climate and social impact to develop the impact finance leaders of tomorrow.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 4 | 9 contacts → | ||||
Exact match “Annycent is an alternative investment management firm focused on climate investments in emerging and frontier markets.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 5 | 9 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 27, 2026 · View company records in RevenueBase | |||||
| 6 | 6 contacts → | ||||
Exact match “The Vector Innovation Fund is a Reserved Alternative Investment Fund (RAIF) specialising in support for technology companies able to transform global markets, notably in global…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 7 | 6 contacts → | ||||
Exact match “Becolux is a Luxembourg-based family-owned investment group focused on long-term, sustainable value creation.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 8 | 5 contacts → | ||||
Exact match “Sustainable Growth Management (SGM) runs the Sustainable Growth Funds, alternative private equity funds, that support growth companies and provide flexible financing.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 9 | 4 contacts → | ||||
Exact match “A major player in the fight against climate change, the Kouros Group is investing in the decarbonization of transport and energy production.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 10 | 4 contacts → | ||||
Exact match “Greenlight Asset Management GP Sarl ("GAM"),(formerly AVG Group Sarl) is a Luxembourg-based asset manager focused on investing in Nordic and European cleantech growth companies.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 11 | 2 contacts → | ||||
Exact match “We identify, invest, build and foster a diverse community of entrepreneurs who embrace transformative technologies such as Generative AI, Metaverse, Blockchain and IoT to create…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 12 | 2 contacts → | ||||
Exact match “We are a leading multistage capital investment firm based in Munich.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 13 | 1 contacts → | ||||
Exact match “Actarus Renewables is the Energy platform of Actarus Investments Group, an independent investment firm active in Real Estate, Infrastructure and Environmental services.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 14 | 1 contacts → | ||||
Exact match “TACT+INVEST specializes in advancing First-Of-A-Kind technologies through strategic investments in hardware enabled clean, climate and deep tech startups.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 15 | 1 contacts → | ||||
Exact match “Kpler Ventures (KV) is the venture capital arm of the founders of Kpler.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “climate tech investment firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 15 of 28 climate tech investment firms based in Luxembourg
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Climate tech investment firms based in Luxembourg at a glance
As of Sep 27, 2026Companies by employee count
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 28 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 “climate tech investment firms” 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 60 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 27, 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 “climate tech investment firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many climate tech investment firms are there based in Luxembourg?
RevenueBase identified 28 company matches for climate tech investment firms 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?
Satgana tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most climate tech investment firms?
Luxembourg leads with 17 company records, followed by Luxemburg (3) and Raiffeisen (2).
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 60 professional contacts with verified work emails tracked across these 28 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 27, 2026.
Ready to reach these companies? Verified emails and direct dials for all 28 climate tech investment firms based in Luxembourg. Start with a free account, no credit card.
Download this list →Related lists
Climate tech investment firms by geography
- Climate tech investment firms based in Boston, United States
- Climate tech investment firms based in Chicago, United States
- Climate tech investment firms based in Houston, United States
- Climate tech investment firms based in Los Angeles, United States
- Climate tech investment firms based in New York, United States
- Climate tech investment firms based in San Francisco, United States
- Climate tech investment firms based in Australia
- Climate tech investment firms based in Belgium
- Climate tech investment firms based in Brazil
- Climate tech investment firms based in Canada
- Climate tech investment firms based in China
- Climate tech investment firms based in Denmark
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Climate tech investment firms based in Boston, United States
- Climate tech investment firms based in Chicago, United States
- Climate tech investment firms based in Houston, United States
- Climate tech investment firms based in Los Angeles, United States
- Climate tech investment firms based in New York, United States
- Climate tech investment firms based in San Francisco, United States
Company intelligence · public preview
Top 15 climate tech investment firms based in Luxembourg
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 28 matching company records for climate tech investment firms based in Luxembourg, with 196 tracked contacts and 60 verified work emails.
This public preview shows 15 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 27, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 15 climate tech investment firms based in Luxembourg
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Satganasatgana.comHQ: Luxembourg City, LuxembourgReported employees: Not recorded | Luxembourg City, Luxembourg | Not recorded | Exact match | 34 contacts → |
“Satgana is an Earth Tech Venture Capital firm backing founders building technologies that rebuild the planetary systems underpinning human prosperity across Europe and Africa.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  ICFAicfa.luHQ: LuxembourgReported employees: 1-10 | Luxembourg | 1-10 | Exact match | 18 contacts → |
“The International Climate Finance Accelerator (ICFA), powered by Accelerating Impact, supports emerging managers focused on climate impact to develop the climate finance leaders…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Accelerating Impactacceleratingimpact.orgHQ: LuxembourgReported employees: 1-10 | Luxembourg | 1-10 | Exact match | 14 contacts → |
“Accelerating Impact supports emerging investment managers focused on climate and social impact to develop the impact finance leaders of tomorrow.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Annycent Capitalannycent.comHQ: LuxembourgReported employees: 1-10 | Luxembourg | 1-10 | Exact match | 9 contacts → |
“Annycent is an alternative investment management firm focused on climate investments in emerging and frontier markets.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Founder ONEfounderone.comHQ: Lüksemburg, LuxembourgReported employees: 1-10 | Lüksemburg, Luxembourg | 1-10 | Exact match | 9 contacts → |
“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 description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Vector Innovation Fundvectorinnovationfund.com HQ: LuxembourgReported employees: 11-50 | Luxembourg | 11-50 | Exact match | 6 contacts → |
“The Vector Innovation Fund is a Reserved Alternative Investment Fund (RAIF) specialising in support for technology companies able to transform global markets, notably in global…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Becolux S.Abecolux.luHQ: Grevenmacher, LuxembourgReported employees: 11-50 | Grevenmacher, Luxembourg | 11-50 | Exact match | 6 contacts → |
“Becolux is a Luxembourg-based family-owned investment group focused on long-term, sustainable value creation.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Sustainable Growth Managementsustainablemanagement.comHQ: LuxembourgReported employees: 11-50 | Luxembourg | 11-50 | Exact match | 5 contacts → |
“Sustainable Growth Management (SGM) runs the Sustainable Growth Funds, alternative private equity funds, that support growth companies and provide flexible financing.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Kouroskouros-investment.comHQ: Raiffeisen, LuxembourgReported employees: 1-10 | Raiffeisen, Luxembourg | 1-10 | Exact match | 4 contacts → |
“A major player in the fight against climate change, the Kouros Group is investing in the decarbonization of transport and energy production.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Greenlight Groupgreenlightgroup.ioHQ: Senningerberg, LuxembourgReported employees: 11-50 | Senningerberg, Luxembourg | 11-50 | Exact match | 4 contacts → |
“Greenlight Asset Management GP Sarl ("GAM"),(formerly AVG Group Sarl) is a Luxembourg-based asset manager focused on investing in Nordic and European cleantech growth companies.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Ovington Capital Partnersovingtoncap.aiHQ: LuxembourgReported employees: 1-10 | Luxembourg | 1-10 | Exact match | 2 contacts → |
“We identify, invest, build and foster a diverse community of entrepreneurs who embrace transformative technologies such as Generative AI, Metaverse, Blockchain and IoT to create…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Alpha Future Fundsalphafuturefunds.comHQ: Luxemburg, LuxembourgReported employees: 1-10 | Luxemburg, Luxembourg | 1-10 | Exact match | 2 contacts → |
“We are a leading multistage capital investment firm based in Munich.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Actarus Renewablesactarusenergy.comHQ: LuxembourgReported employees: 11-50 | Luxembourg | 11-50 | Exact match | 1 contacts → |
“Actarus Renewables is the Energy platform of Actarus Investments Group, an independent investment firm active in Real Estate, Infrastructure and Environmental services.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Tact Investtactinvestgroup.comHQ: Luxemburg, LuxembourgReported employees: 1-10 | Luxemburg, Luxembourg | 1-10 | Exact match | 1 contacts → |
“TACT+INVEST specializes in advancing First-Of-A-Kind technologies through strategic investments in hardware enabled clean, climate and deep tech startups.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Kpler Ventureskplerventures.comHQ: LuxembourgReported employees: 1-10 | Luxembourg | 1-10 | Exact match | 1 contacts → |
“Kpler Ventures (KV) is the venture capital arm of the founders of Kpler.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 15 of 28 company matches
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Climate tech investment firms: dataset insights
September 27, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
28 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 28 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 27, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for climate tech investment firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many climate tech investment firms did RevenueBase find based in Luxembourg?
The saved snapshot records 28 matching company records, 196 tracked contacts and 60 verified emails. The public preview displays 15 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 27, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Climate tech investment firms by geography
- Climate tech investment firms based in Boston, United States
- Climate tech investment firms based in Chicago, United States
- Climate tech investment firms based in Houston, United States
- Climate tech investment firms based in Los Angeles, United States
- Climate tech investment firms based in New York, United States
- Climate tech investment firms based in San Francisco, United States
- Climate tech investment firms based in Australia
- Climate tech investment firms based in Belgium
- Climate tech investment firms based in Brazil
- Climate tech investment firms based in Canada
- Climate tech investment firms based in China
- Climate tech investment firms based in Denmark
Cite this list
RevenueBase Data Team. Top 15 climate tech investment firms based in Luxembourg. Snapshot: September 27, 2026. https://revenuebase.ai/companies/climate-tech-investment-firms/luxembourg.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Climate tech investment firms based in Boston, United States
- Climate tech investment firms based in Chicago, United States
- Climate tech investment firms based in Houston, United States
- Climate tech investment firms based in Los Angeles, United States
- Climate tech investment firms based in New York, United States
- Climate tech investment firms based in San Francisco, United States
Company intelligence · public preview
Top 15 climate tech investment firms based in Luxembourg
RevenueBase records 28 matching company records for climate tech investment firms based in Luxembourg, with 196 tracked contacts and 60 verified work emails.
This public preview shows 15 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 27, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 15 climate tech investment firms based in Luxembourg
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Satganasatgana.com HQ: Luxembourg City, LuxembourgReported employees: Not recorded | Luxembourg City, Luxembourg | Not recorded | Exact match | 34 contacts → |
“Satgana is an Earth Tech Venture Capital firm backing founders building technologies that rebuild the planetary systems underpinning human prosperity across Europe and Africa.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | ICFAicfa.lu HQ: LuxembourgReported employees: 1-10 | Luxembourg | 1-10 | Exact match | 18 contacts → |
“The International Climate Finance Accelerator (ICFA), powered by Accelerating Impact, supports emerging managers focused on climate impact to develop the climate finance leaders…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Accelerating Impactacceleratingimpact.org HQ: LuxembourgReported employees: 1-10 | Luxembourg | 1-10 | Exact match | 14 contacts → |
“Accelerating Impact supports emerging investment managers focused on climate and social impact to develop the impact finance leaders of tomorrow.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Annycent Capitalannycent.com HQ: LuxembourgReported employees: 1-10 | Luxembourg | 1-10 | Exact match | 9 contacts → |
“Annycent is an alternative investment management firm focused on climate investments in emerging and frontier markets.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Founder ONEfounderone.com HQ: Lüksemburg, LuxembourgReported employees: 1-10 | Lüksemburg, Luxembourg | 1-10 | Exact match | 9 contacts → |
“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 description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Vector Innovation Fundvectorinnovationfund.com HQ: LuxembourgReported employees: 11-50 | Luxembourg | 11-50 | Exact match | 6 contacts → |
“The Vector Innovation Fund is a Reserved Alternative Investment Fund (RAIF) specialising in support for technology companies able to transform global markets, notably in global…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Becolux S.Abecolux.lu HQ: Grevenmacher, LuxembourgReported employees: 11-50 | Grevenmacher, Luxembourg | 11-50 | Exact match | 6 contacts → |
“Becolux is a Luxembourg-based family-owned investment group focused on long-term, sustainable value creation.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Sustainable Growth Managementsustainablemanagement.com HQ: LuxembourgReported employees: 11-50 | Luxembourg | 11-50 | Exact match | 5 contacts → |
“Sustainable Growth Management (SGM) runs the Sustainable Growth Funds, alternative private equity funds, that support growth companies and provide flexible financing.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Kouroskouros-investment.com HQ: Raiffeisen, LuxembourgReported employees: 1-10 | Raiffeisen, Luxembourg | 1-10 | Exact match | 4 contacts → |
“A major player in the fight against climate change, the Kouros Group is investing in the decarbonization of transport and energy production.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Greenlight Groupgreenlightgroup.io HQ: Senningerberg, LuxembourgReported employees: 11-50 | Senningerberg, Luxembourg | 11-50 | Exact match | 4 contacts → |
“Greenlight Asset Management GP Sarl ("GAM"),(formerly AVG Group Sarl) is a Luxembourg-based asset manager focused on investing in Nordic and European cleantech growth companies.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Ovington Capital Partnersovingtoncap.ai HQ: LuxembourgReported employees: 1-10 | Luxembourg | 1-10 | Exact match | 2 contacts → |
“We identify, invest, build and foster a diverse community of entrepreneurs who embrace transformative technologies such as Generative AI, Metaverse, Blockchain and IoT to create…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Alpha Future Fundsalphafuturefunds.com HQ: Luxemburg, LuxembourgReported employees: 1-10 | Luxemburg, Luxembourg | 1-10 | Exact match | 2 contacts → |
“We are a leading multistage capital investment firm based in Munich.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Actarus Renewablesactarusenergy.com HQ: LuxembourgReported employees: 11-50 | Luxembourg | 11-50 | Exact match | 1 contacts → |
“Actarus Renewables is the Energy platform of Actarus Investments Group, an independent investment firm active in Real Estate, Infrastructure and Environmental services.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Tact Investtactinvestgroup.com HQ: Luxemburg, LuxembourgReported employees: 1-10 | Luxemburg, Luxembourg | 1-10 | Exact match | 1 contacts → |
“TACT+INVEST specializes in advancing First-Of-A-Kind technologies through strategic investments in hardware enabled clean, climate and deep tech startups.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Kpler Ventureskplerventures.com HQ: LuxembourgReported employees: 1-10 | Luxembourg | 1-10 | Exact match | 1 contacts → |
“Kpler Ventures (KV) is the venture capital arm of the founders of Kpler.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 15 of 28 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Climate tech investment firms: dataset insights
September 27, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
28 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 28 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 27, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for climate tech investment firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many climate tech investment firms did RevenueBase find based in Luxembourg?
The saved snapshot records 28 matching company records, 196 tracked contacts and 60 verified emails. The public preview displays 15 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 27, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 15 climate tech investment firms based in Luxembourg. Snapshot: September 27, 2026. https://revenuebase.ai/companies/climate-tech-investment-firms/luxembourg.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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