Company lists · Data refreshed September 2026

Top 25 Renewable energy investment firms based in Switzerland

RevenueBase identified 103 company matches for renewable energy investment firms associated with Switzerland as of September 2026 and tracks 4,382 professional contacts across them, including 2,285 with verified work emails and 99 with mobile numbers. Zug is the largest hub.

This list covers company matches for renewable energy 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 5, 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 5, 2026 How this list was built
103Companies
4,382Contacts tracked
2,285Verified emails
99Mobile numbers
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The 25 largest renewable energy investment firms based in Switzerland

Ranked by team size
Top 25 of 103 company matches for renewable energy investment firms based in Switzerland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 5, 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 5, 20261,001-5,000721 contacts →

Exact match

“Unsere Erfolgsgeschichte begann mit einer aufsehenerregenden Pioniertat: Im Jahr 1892 floss in der Stadt Zürich erstmals elektrischer Strom.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
2Exact matchLiestal, SwitzerlandHQ recorded Sep 5, 2026201-500282 contacts →

Exact match

“For decades, we at EBL have been specifically promoting the generation of energy through new renewable energy and actively advocating a more economical use of energy, which is…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
3Exact matchZug, SwitzerlandHQ recorded Sep 5, 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 5, 2026 · View company records in RevenueBase
4Exact matchZurich, SwitzerlandHQ recorded Sep 5, 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 5, 2026 · View company records in RevenueBase
5Exact matchZurich, SwitzerlandHQ recorded Sep 5, 202651-20098 contacts →

Exact match

“At Galileo, we are delivering long-term green power solutions to energy-hungry customers.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
6Exact matchWollerau, SwitzerlandHQ recorded Sep 5, 2026201-50094 contacts →

Exact match

“We are a Swiss-based investment company.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
7Exact matchStadtkreis 2, SwitzerlandHQ recorded Sep 5, 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 5, 2026 · View company records in RevenueBase
8Exact matchEstavayer-le-lac, SwitzerlandHQ recorded Sep 5, 202651-20059 contacts →

Exact match

“Soleol SA est une entreprise fribourgeoise basée à Estavayer-le-Lac, spécialisée dans les énergies renouvelables et parmi les leaders en Suisse dans la réalisation et…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
9Exact matchBasel, SwitzerlandHQ recorded Sep 5, 202651-20054 contacts →

Exact match

“Renera AG (formerly Energie Zukunft Schweiz AG) is a leading force on the road to a fully renewable energy world.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
10Exact matchZug, SwitzerlandHQ recorded Sep 5, 202611-5035 contacts →

Exact match

“re:cap global investors is an independent, internationally-oriented M&A advisor and asset manager for renewable energies.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
11Exact matchZurich, SwitzerlandHQ recorded Sep 5, 202611-5027 contacts →

Exact match

“Fu-Gen is an independent power producer that develops, owns and operates renewable energy sources.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
12Exact matchZug, SwitzerlandHQ recorded Sep 5, 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 5, 2026 · View company records in RevenueBase
13Exact match6300 Zug, SwitzerlandHQ recorded Sep 5, 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 5, 2026 · View company records in RevenueBase
14Exact matchMünchenstein, SwitzerlandHQ recorded Sep 5, 202611-5025 contacts →

Exact match

“aventron is a well established green power producer based in Switzerland.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
15Exact matchZug, SwitzerlandHQ recorded Sep 5, 202651-20024 contacts →

Exact match

“As a leader in clean renewable energy, meeco™ has provided clients with services and solutions for over 423 MW across three continents.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
16Exact matchBasel, SwitzerlandHQ recorded Sep 5, 202611-5014 contacts →

Exact match

“Wir bauen und finanzieren Ihr Solarkraftwerk!”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
17Exact matchBaar, SwitzerlandHQ recorded Sep 5, 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 5, 2026 · View company records in RevenueBase
18Exact matchBäch Sz, SwitzerlandHQ recorded Sep 5, 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 5, 2026 · View company records in RevenueBase
19Exact matchBuchs, SwitzerlandHQ recorded Sep 5, 20261-108 contacts →

Exact match

“the mission of 49Komma8 AG : Our customers receive sustainable energy systems and their management with interesting business opportunities from a single source.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
20Exact matchPfäffikon Sz, SwitzerlandHQ recorded Sep 5, 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 5, 2026 · View company records in RevenueBase
21Exact matchRotkreuz, SwitzerlandHQ recorded Sep 5, 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 5, 2026 · View company records in RevenueBase
22Exact matchGeneva, SwitzerlandHQ recorded Sep 5, 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 5, 2026 · View company records in RevenueBase
23Exact matchSion, SwitzerlandHQ recorded Sep 5, 20261-106 contacts →

Exact match

“Bienvenue chez EnergiQ SA, où l'énergie renouvelable est notre passion et votre avenir!”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
24Exact matchSankt Pelagiberg, SwitzerlandHQ recorded Sep 5, 20261-103 contacts →

Exact match

“Bei LESOL sind wir nicht nur Experten für Solarenergie.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
25Exact matchZug, SwitzerlandHQ recorded Sep 5, 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 5, 2026 · View company records in RevenueBase

Showing 25 of 103 renewable energy investment firms based in Switzerland

See the full list, filter by size, metro and specialty, and access 2,285 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Renewable energy investment firms based in Switzerland at a glance

As of Sep 5, 2026
52.1%Verified-email coverage
2.3%Mobile-number coverage
42.5Average contacts per company
1-10Median size (employees)
15.5%Largest-city concentration · Zug
Sep 5, 2026Page data refreshed

Companies by employee count

1-10
63
11-50
24
51-200
9
201-500
3
501-1,000
1
1,001-5,000
2
5,001-10,000
1

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 Switzerland whose business descriptions match “renewable energy 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 2,285 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 5, 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 “renewable energy investment firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many renewable energy investment firms are there based in Switzerland?

RevenueBase identified 103 company matches for renewable energy 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?

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

Which city has the most renewable energy investment firms?

Zug leads with 16 company records, followed by Zurich (12) and Geneva (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 2,285 professional contacts with verified work emails tracked across these 103 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 5, 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.