Company lists · Data refreshed September 2026

Top 21 Green energy venture capital companies based in Switzerland

RevenueBase identified 53 company matches for green energy venture capital companies associated with Switzerland as of September 2026 and tracks 580 professional contacts across them, including 257 with verified work emails. Zurich is the largest hub.

This list covers company matches for green energy venture capital companies associated with Switzerland, 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 28, 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 28, 2026 How this list was built
53Companies
580Contacts tracked
257Verified emails
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The 21 largest green energy venture capital companies based in Switzerland

Ranked by team size
Top 21 of 53 company matches for green energy venture capital companies based in Switzerland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 matchZurich, SwitzerlandHQ recorded Sep 28, 202651-200111 contacts →

Exact match

“A leading investor in the global energy transition, Energy Infrastructure Partners manages assets for institutional investors.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchWollerau, SwitzerlandHQ recorded Sep 28, 2026201-50094 contacts →

Exact match

“We are a Swiss-based investment company.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchZurich, SwitzerlandHQ recorded Sep 28, 202651-20074 contacts →

Exact match

“Why we are unique: Emerald brings open innovation and venture capital together in unparalleled fashion, with 25+ years of experience in investing in the sustainable industrial…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchStadtkreis 2, SwitzerlandHQ recorded Sep 28, 20261,001-5,00062 contacts →

Exact match

“Founded in 2003, ThomasLloyd is a vertically integrated sustainable energy and technology solutions provider, integrating development, investment, operations, and technology on a…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchZug, SwitzerlandHQ recorded Sep 28, 202611-5027 contacts →

Exact match

“White Summit Capital is an investor and asset manager specialising in sustainable energy infrastructure.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchZurich, SwitzerlandHQ recorded Sep 28, 20261-1024 contacts →

Exact match

“Investing in the future is exciting.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchZurich, SwitzerlandHQ recorded Sep 28, 20261-1014 contacts →

Exact match

“Founded by incredibly skilled and complementary business leaders, Una Terra is a venture capital fund, complemented by a venture studio, providing capital, network & support to…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchZurich, SwitzerlandHQ recorded Sep 28, 202611-5012 contacts →

Exact match

“Founded in 2006, Panitek is an Indo-European establishment which strives to solve some of the biggest energy challenges in the emerging countries through clean and innovative…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchGeneva, SwitzerlandHQ recorded Sep 28, 202611-5010 contacts →

Exact match

“Founded in 2010, Quadia specializes in direct impact investments, though equity, debt and funds.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchBaar, SwitzerlandHQ recorded Sep 28, 202611-5010 contacts →

Exact match

“We realise and finance building concepts in the field of CO2-neutral technologies with a focus on solar contracting (On-Site Power Purchase Agreement, PPA).”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchZurich, SwitzerlandHQ recorded Sep 28, 20261-109 contacts →

Exact match

“An early stage venture capital investment company backing entrepreneurs, who understand that climate change mitigation is not only the responsibility of our generation but also…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchMorges, SwitzerlandHQ recorded Sep 28, 20261-107 contacts →

Exact match

“Since 2021, RE Ventures is here to turbocharge Romande Energie Group’s mission to make Western Switzerland the first carbon-neutral region!”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchPfäffikon Sz, SwitzerlandHQ recorded Sep 28, 20261-106 contacts →

Exact match

“Cime Capital is an investment fund company, founded in 2013 and managing funds for institutional investors.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchRotkreuz, SwitzerlandHQ recorded Sep 28, 20261-106 contacts →

Exact match

“Climartis AG is building in Switzerland the most attractive and customer-friendly portfolio of SME companies for the implementation and acceleration of the Energy Strategy 2050…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchGeneva, SwitzerlandHQ recorded Sep 28, 20261-106 contacts →

Exact match

“Netra assists companies in their transition to clean energy solutions, through the design, construction, financing and management of infrastructure.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchGeneva, SwitzerlandHQ recorded Sep 28, 20261-105 contacts →

Exact match

“Smart Society Ventures invests in growth-stage energy technology companies at the intersection of energy and AI.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchGeneva, SwitzerlandHQ recorded Sep 28, 20261-104 contacts →

Exact match

“Zebra Impact Ventures is a Swiss-based venture capital firm, impact by nature & tech-driven.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchZug, SwitzerlandHQ recorded Sep 28, 20261-103 contacts →

Exact match

“Evergreen is a global renewable energy company focused on solar power and energy storage infrastructure.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchVaud, SwitzerlandHQ recorded Sep 28, 20261-102 contacts →

Exact match

“Delta Energy Capital is a renewable energy investment firm that focuses on the development, financing, and management of clean energy projects.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchJona, SwitzerlandHQ recorded Sep 28, 20261-102 contacts →

Exact match

“Nachhaltiger Impact mit finanziellem Mehrwert VALYOU investiert in Infrastrukturprojekte mit Fokus auf Nachhaltigkeit (CO2-Impact) insbesondere im Energiesektor (Energiewende) und…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchDeisswil Bei Münchenbuchsee, SwitzerlandHQ recorded Sep 28, 20261-101 contacts →

Exact match

“Hauptziel von Hüsser Energy ist, die Abhängigkeit von fossilen Brennstoffen zu eliminieren und erneuerbare Energiequellen zu erschliessen.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 21 of 53 green energy venture capital companies based in Switzerland

See the full list, filter by size, metro and specialty, and access 257 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Green energy venture capital companies based in Switzerland at a glance

As of Sep 28, 2026
44.3%Verified-email coverage
10.9Average contacts per company
1-10Median size (employees)
15.1%Largest-city concentration · Zurich
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
36
11-50
12
51-200
2
201-500
1
1,001-5,000
1

Email recency for this list is measured worldwide rather than for Switzerland, so it is reported there. Company counts and contact totals on this page are exact for Switzerland, over 53 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 Switzerland whose business descriptions match “green energy venture capital companies” 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 257 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 28, 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 “green energy venture capital companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many green energy venture capital companies are there based in Switzerland?

RevenueBase identified 53 company matches for green energy venture capital companies associated with Switzerland 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?

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

Which city has the most green energy venture capital companies?

Zurich leads with 8 company records, followed by Geneva (7) and Zug (5).

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 257 professional contacts with verified work emails tracked across these 53 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 28, 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.