Company lists · Data refreshed September 2026

Top 25 Climate tech investment firms based in Switzerland

RevenueBase identified 91 company matches for climate tech investment firms associated with Switzerland as of September 2026 and tracks 1,919 professional contacts across them, including 1,017 with verified work emails. Zurich is the largest hub.

This list covers company matches for climate tech investment firms 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 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 27, 2026 How this list was built
91Companies
1,919Contacts tracked
1,017Verified emails
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The 25 largest climate tech investment firms based in Switzerland

Ranked by team size
Top 25 of 91 company matches for climate tech investment firms based in Switzerland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 27, 2026501-1,000811 contacts →

Exact match

“South Pole is the world's leading carbon asset developer and climate consultancy.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchZug, SwitzerlandHQ recorded Sep 27, 202651-200201 contacts →

Exact match

“Capital Dynamics is an independent global asset management firm focusing on private assets, including private equity (primaries, secondaries and direct investments) and clean…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchZurich, SwitzerlandHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
4Exact matchWollerau, SwitzerlandHQ recorded Sep 27, 2026201-50094 contacts →

Exact match

“We are a Swiss-based investment company.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchGeneva, SwitzerlandHQ recorded Sep 27, 202651-20083 contacts →

Exact match

“Ad Terra Group is the umbrella organisation regrouping Ad Terra’s consulting, investment and operational activities dedicated to the future of energy.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchZurich, SwitzerlandHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
7Exact matchStadtkreis 2, SwitzerlandHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
8Exact matchPfaeffikon, SwitzerlandHQ recorded Sep 27, 202611-5031 contacts →

Exact match

“We are NatureRe and our purpose is to restore nature and remove carbon at scale with sound returns.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchLucerne, SwitzerlandHQ recorded Sep 27, 202611-5027 contacts →

Exact match

“Infrastructure solutions are our business and our passion.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchZug, SwitzerlandHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
11Exact match6300 Zug, SwitzerlandHQ recorded Sep 27, 202611-5025 contacts →

Exact match

“Pala is an investment company focused on the raw materials value chain critical to building a sustainable and decarbonised future economy.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchZurich, SwitzerlandHQ recorded Sep 27, 20261-1024 contacts →

Exact match

“Investing in the future is exciting.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchZurich, SwitzerlandHQ recorded Sep 27, 20261-1019 contacts →

Exact match

“We believe the world's biggest challenges can be tackled by combining breakthrough technologies and global collaboration.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchZurich, SwitzerlandHQ recorded Sep 27, 20261-1015 contacts →

Exact match

“Collateral Good is a thesis-driven multi-strategy investment firm.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchZurich, SwitzerlandHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
16Exact matchGeneva, SwitzerlandHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
17Exact matchZurich, SwitzerlandHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
18Exact matchBäch Sz, SwitzerlandHQ recorded Sep 27, 20261-109 contacts →

Exact match

“Carnot Capital is a leading impact investment management company, focusing on listed equity.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchGeneva, SwitzerlandHQ recorded Sep 27, 202611-508 contacts →

Exact match

“The New Frontiers (TNF) is an international investment firm headquartered in Geneva, Switzerland with an office at the Dubai International Financial Center (DIFC) and has…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchMorges, SwitzerlandHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
21Exact matchMontreux, SwitzerlandHQ recorded Sep 27, 20261-107 contacts →

Exact match

“Beyond Impact Advisors creates portfolios that accelerate our transition to a kinder, cleaner, healthier world through superior, scalable and sustainable solutions with are…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchZurich, SwitzerlandHQ recorded Sep 27, 202611-507 contacts →

Exact match

“A Zurich based advisory transaction firm that focuses on breakthrough and novel Life sciences, climate tech and emerging technologies.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchPfäffikon Sz, SwitzerlandHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
24Exact matchBaden, SwitzerlandHQ recorded Sep 27, 20261-106 contacts →

Exact match

“Crosstown H2R AG is a ClimateTech company established in 2022 by serial entrepreneurs combined with global industry veterans in the gas turbine sector.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchGeneva, SwitzerlandHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase

Showing 25 of 91 climate tech investment firms based in Switzerland

See the full list, filter by size, metro and specialty, and access 1,017 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Climate tech investment firms based in Switzerland at a glance

As of Sep 27, 2026
53.0%Verified-email coverage
21.1Average contacts per company
1-10Median size (employees)
26.4%Largest-city concentration · Zurich
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
59
11-50
23
51-200
4
201-500
2
501-1,000
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 91 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 “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 1,017 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 Switzerland?

RevenueBase identified 91 company matches for climate tech investment firms 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?

South Pole 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?

Zurich leads with 24 company records, followed by Geneva (13) and Zug (8).

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 1,017 professional contacts with verified work emails tracked across these 91 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.

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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.