Company lists · Data refreshed September 2026

Top 15 Sustainability focused venture capital based in Finland

RevenueBase identified 29 company matches for sustainability focused venture capital associated with Finland as of September 2026 and tracks 370 professional contacts across them, including 166 with verified work emails and 24 with mobile numbers. Helsinki is the largest hub.

This list covers company matches for sustainability focused venture capital associated with Finland, 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 6, 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 6, 2026 How this list was built
29Companies
370Contacts tracked
166Verified emails
24Mobile numbers
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The 15 largest sustainability focused venture capital based in Finland

Ranked by team size
Top 15 of 29 company matches for sustainability focused venture capital based in Finland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 6, 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 matchHelsinki, FinlandHQ recorded Sep 6, 202651-200102 contacts →

Exact match

“Finnfund is a Finnish development financier and impact investor.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
2Exact matchHelsinki, FinlandHQ recorded Sep 6, 202611-5031 contacts →

Exact match

“Innovestor is an active Finnish investment manager on a mission to make Good Money.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
3Exact matchHelsinki, FinlandHQ recorded Sep 6, 20261-1018 contacts →

Exact match

“Europe’s largest next generation VC.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
4Exact matchHelsinki, FinlandHQ recorded Sep 6, 202611-5013 contacts →

Exact match

“GreenStream Network Ltd is an investor, investment management and advisory company in the fields of renewable energy, energy efficiency and climate finance, with active operations…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
5Exact matchTampere, FinlandHQ recorded Sep 6, 20261-1010 contacts →

Exact match

“We democratise sustainability!”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
6Exact matchHelsinki, FinlandHQ recorded Sep 6, 20261-107 contacts →

Exact match

“Will & Must is a Helsinki-based developer of energy and infrastructure projects, founded in 2022.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
7Exact matchHelsinki, FinlandHQ recorded Sep 6, 20261-107 contacts →

Exact match

“At Moxworld, we help grow businesses at the forefront of ecologically and socially conscious technologies.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
8Exact matchHelsinki, FinlandHQ recorded Sep 6, 20261-106 contacts →

Exact match

“Adventurous Ideas is an investment and impact company financing the future, not the transition.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
9Exact matchHelsinki, FinlandHQ recorded Sep 6, 202651-2005 contacts →

Exact match

“We are CG Capital Six: The strategic navigator and unifying force for synergistic ecosystems.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
10Exact matchKuopio, FinlandHQ recorded Sep 6, 20261-103 contacts →

Exact match

“Nostetta Ventures is a regional venture capital company investing in early-stage growth companies.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
11Exact matchEspoo, FinlandHQ recorded Sep 6, 20261-102 contacts →

Exact match

“Grid.vc is an early-stage venture capital company that focuses on new and emerging start-up and growth enterprises working with the energy sector and its customer interfaces.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
12Exact matchKalajoki, FinlandHQ recorded Sep 6, 202651-2002 contacts →

Exact match

“Welcome to Andament, where innovation meets sustainability.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
13Exact matchHelsinki, FinlandHQ recorded Sep 6, 20261-102 contacts →

Exact match

“We are a boutique consultancy and advisory company from Helsinki, Finland.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
14Exact matchEspoo, FinlandHQ recorded Sep 6, 20261-101 contacts →

Exact match

“iksait Ventures is a forward-thinking venture capital firm dedicated to fostering innovation and sustainability in the world of entrepreneurship.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
15Exact matchOulu, FinlandHQ recorded Sep 6, 20261-101 contacts →

Exact match

“45 Invest Oy on vuonna 2012 perustettu maltillinen sijoitusyhtiö, joka tukee pitkäjänteisesti kumppaniensa vakautta ja kasvua.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase

Showing 15 of 29 sustainability focused venture capital based in Finland

See the full list, filter by size, metro and specialty, and access 166 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Sustainability focused venture capital based in Finland at a glance

As of Sep 6, 2026
44.9%Verified-email coverage
6.5%Mobile-number coverage
12.8Average contacts per company
1-10Median size (employees)
69.0%Largest-city concentration · Helsinki
Sep 6, 2026Page data refreshed

Companies by employee count

1-10
21
11-50
3
51-200
5

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 Finland whose business descriptions match “sustainability focused venture capital” 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 166 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 6, 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 “sustainability focused venture capital”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sustainability focused venture capital are there based in Finland?

RevenueBase identified 29 company matches for sustainability focused venture capital associated with Finland 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?

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

Which city has the most sustainability focused venture capital?

Helsinki leads with 20 company records, followed by Tampere (3) and Espoo (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 166 professional contacts with verified work emails tracked across these 29 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 6, 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.