Company lists · Data refreshed September 2026

Top 17 Cleantech venture capital funds based in Sweden

RevenueBase identified 34 cleantech venture capital funds headquartered in Sweden as of September 2026 and tracks 292 professional contacts across them, including 149 with verified work emails. Stockholm is the largest hub.

This list covers cleantech venture capital funds headquartered in Sweden, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 27, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 27, 2026 86% judged on-target in blind review
34Companies
292Contacts tracked
149Verified emails
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The 17 largest cleantech venture capital funds based in Sweden

Ranked by team size
Top 17 of 34 cleantech venture capital funds based in Sweden, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to cleantech venture capital funds: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceStockholm, SwedenHQ checked Sep 27, 202651-200106 contacts →

Indirect evidence

“Founded in 2016, Summa Equity is an investment firm focusing on the thematic areas of Circularity, Energy Transition, Sustainable Food, and Tech-Enabled Resilience.”

Source: RevenueBase Database · checked Sep 27, 2026
2Strong evidenceStockholm, SwedenHQ checked Sep 27, 202611-5042 contacts →

Strong evidence

“Sweden’s Venture Capital Fund.”

Source: RevenueBase Database · checked Sep 27, 2026
3Indirect evidenceStockholm, SwedenHQ checked Sep 27, 202611-5022 contacts →

Indirect evidence

“Alder is a Nordic investment fund with the goal of creating the best possible conditions for development of long-term sustainable technology companies.”

Source: RevenueBase Database · checked Sep 27, 2026
4Indirect evidenceStockholm, SwedenHQ checked Sep 27, 202611-5011 contacts →

Indirect evidence

“Altaal is a value driven investment firm acting both as principal investor and asset manager.”

Source: RevenueBase Database · checked Sep 27, 2026
5Indirect evidenceMalmo, SwedenHQ checked Sep 27, 20261-1011 contacts →

Indirect evidence

“Pale blue dot is a seed-stage climate tech VC that backs visionary founders, building future-shaping businesses.”

Source: RevenueBase Database · checked Sep 27, 2026
6Indirect evidenceStockholm, SwedenHQ checked Sep 27, 20261-107 contacts →

Indirect evidence

“We believe and invest in companies with sustainable business models and stable profit growth.”

Source: RevenueBase Database · checked Sep 27, 2026
7Partial evidenceTäby, SwedenHQ checked Sep 27, 20261-106 contacts →

Partial evidence

“GLD Invest is a private company investing in the early venture phase of companies.”

Source: RevenueBase Database · checked Sep 27, 2026
8Strong evidenceStockholm, SwedenHQ checked Sep 27, 20261-105 contacts →

Strong evidence

“An early-stage venture capital fund backing climate tech companies with potential to become the leading businesses of tomorrow.”

Source: RevenueBase Database · checked Sep 27, 2026
9Partial evidenceUppsala, SwedenHQ checked Sep 27, 20261-104 contacts →

Partial evidence

“Linnéa Capital makes investments in companies accepted to UIC Accelerator - a business development program provided by Uppsala Innovation Centre.”

Source: RevenueBase Database · checked Sep 27, 2026
10Partial evidenceStockholm, SwedenHQ checked Sep 27, 20261-103 contacts →

Partial evidence

“GAEU Ventures invests in early stage deep tech companies that want to develop and commercialize innovative solutions to global problems in Health, Environment, Communication…”

Source: RevenueBase Database · checked Sep 27, 2026
11Indirect evidenceStockholm, SwedenHQ checked Sep 27, 20261-102 contacts →

Indirect evidence

“Eternia Energy invests in businesses in early stages that contribute to solving the challenges of the energy sector and thereby being a part of the new energy landscape.”

Source: RevenueBase Database · checked Sep 27, 2026
12Indirect evidenceStockholm, SwedenHQ checked Sep 27, 20261-102 contacts →

Indirect evidence

“Välkommen till Humle Fonder.”

Source: RevenueBase Database · checked Sep 27, 2026
13Indirect evidenceVäxjö, SwedenHQ checked Sep 27, 20261-101 contacts →

Indirect evidence

“Our mission is to identify and invest in promising businesses that not only generate strong returns for our investors but also have a positive impact on society.”

Source: RevenueBase Database · checked Sep 27, 2026
14Strong evidenceStockholm, SwedenHQ checked Sep 27, 20261-101 contacts →

Strong evidence

“IMPACT INVESTING IN IMPACT COMPANIES Aspiring environmentalist in venture capital form with sustainable investing focus.”

Source: RevenueBase Database · checked Sep 27, 2026
15Indirect evidenceStockholm, SwedenHQ checked Sep 27, 20261-101 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 27, 2026
16Indirect evidenceStockholm, SwedenHQ checked Sep 27, 20261-101 contacts →

Indirect evidence

“KIMPA Invest est le véhicule d'investissement de KIMPA - Impact Family OFfice.”

Source: RevenueBase Database · checked Sep 27, 2026
17Indirect evidenceStockholm, SwedenHQ checked Sep 27, 20261-101 contacts →

Indirect evidence

“We are a private investment company with primary focus on sustainable investments in early stage growth companies.”

Source: RevenueBase Database · checked Sep 27, 2026

Showing 17 of 34 cleantech venture capital funds based in Sweden

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Cleantech venture capital funds based in Sweden at a glance

As of Sep 27, 2026
51.0%Verified-email coverage
8.6Average contacts per company
1-10Median size (employees)
61.8%Largest-city concentration · Stockholm
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
27
11-50
5
51-200
1
501-1,000
1

Email recency for this list is measured worldwide rather than for Sweden, so it is reported there. Company counts and contact totals on this page are exact for Sweden, over 34 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among cleantech venture capital funds, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Sweden whose own description of what they do matches “cleantech venture capital funds”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names cleantech venture capital funds), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among cleantech venture capital funds, and records with no verified work email. Companies headquartered outside Sweden are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 149 across the full list. 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.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names cleantech venture capital funds, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many cleantech venture capital funds are there based in Sweden?

RevenueBase identified 34 cleantech venture capital funds headquartered in Sweden as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Summa Equity, headquartered in Stockholm, tops this list with the largest team on record.

Which city has the most cleantech venture capital funds?

Stockholm leads with 21 headquartered companies, followed by Uppsala (4) and Malmo (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 149 verified decision-maker contacts tracked across these 34 companies.

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.

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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 Smart Search, 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.