Company lists · Data refreshed October 2026

Top 23 Clean energy project finance companies based in Switzerland

RevenueBase identified 66 company matches for clean energy project finance companies associated with Switzerland as of October 2026 and tracks 690 professional contacts across them, including 289 with verified work emails. Zug is the largest hub.

This list covers company matches for clean energy project finance 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 October 9, 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 Oct 9, 2026 How this list was built
66Companies
690Contacts tracked
289Verified emails
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The 23 largest clean energy project finance companies based in Switzerland

Ranked by team size
Top 23 of 66 company matches for clean energy project finance companies based in Switzerland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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 Oct 9, 202651-200100 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2Exact matchStadtkreis 2, SwitzerlandHQ recorded Oct 9, 20261,001-5,00066 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 · Oct 9, 2026 · View company records in RevenueBase
3Exact matchBasel, SwitzerlandHQ recorded Oct 9, 202651-20057 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 · Oct 9, 2026 · View company records in RevenueBase
4Exact matchZurich, SwitzerlandHQ recorded Oct 9, 202611-5025 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5Exact matchZug, SwitzerlandHQ recorded Oct 9, 202651-20023 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 · Oct 9, 2026 · View company records in RevenueBase
6Exact matchSt. Gallen, SwitzerlandHQ recorded Oct 9, 202611-5022 contacts →

Exact match

“Erneuerbare Energien mit Investerra finanzieren Wärmepumpe, Solaranlage, Stromspeicher oder E-Ladestation geplant?”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7Exact matchZurich, SwitzerlandHQ recorded Oct 9, 202611-5019 contacts →

Exact match

“At Solas Capital, we provide specialised financing solutions for demand-side energy projects, bridging the gap between institutional investors and high-impact energy efficiency…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8Exact matchBasel, SwitzerlandHQ recorded Oct 9, 202611-5013 contacts →

Exact match

“Wir bauen und finanzieren Ihr Solarkraftwerk!”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9Exact matchZurich, SwitzerlandHQ recorded Oct 9, 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 · Oct 9, 2026 · View company records in RevenueBase
10Exact matchBasel, SwitzerlandHQ recorded Oct 9, 202611-5011 contacts →

Exact match

“The web-based software for financial modelling, asset & portfolio management of renewables.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11Exact matchBaar, SwitzerlandHQ recorded Oct 9, 202611-5011 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 · Oct 9, 2026 · View company records in RevenueBase
12Exact matchZurich, SwitzerlandHQ recorded Oct 9, 20261-109 contacts →

Exact match

“We're a Zurich-based Climate Fintech Startup.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13Exact matchGeneva, SwitzerlandHQ recorded Oct 9, 202611-508 contacts →

Exact match

“EST RES (Energy Systems Technology for Renewable Energy Sources) was founded in 2005 by Niko A.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14Exact matchZug, SwitzerlandHQ recorded Oct 9, 20261-106 contacts →

Exact match

“Frigg is the operating system for renewable energy finance.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15Exact matchRotkreuz, SwitzerlandHQ recorded Oct 9, 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 · Oct 9, 2026 · View company records in RevenueBase
16Exact matchPfäffikon Sz, SwitzerlandHQ recorded Oct 9, 20261-105 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 · Oct 9, 2026 · View company records in RevenueBase
17Exact matchRotkreuz, SwitzerlandHQ recorded Oct 9, 20261-105 contacts →

Exact match

“Sundust AG bietet Finanzierungs- und Betriebslösungen für Energieanlagen für Industrie, Gewerbe und Renditeimmobilien – von der Planung und Finanzierung bis zum Betrieb und…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18Exact matchGeneva, SwitzerlandHQ recorded Oct 9, 20261-104 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 · Oct 9, 2026 · View company records in RevenueBase
19Exact matchZug, SwitzerlandHQ recorded Oct 9, 20261-104 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20Exact matchBaar, SwitzerlandHQ recorded Oct 9, 202651-2003 contacts →

Exact match

“We enable renewable energy solutions that work: from technology, advisory, and development to connection to the grid and impact investment.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21Exact matchVaud, SwitzerlandHQ recorded Oct 9, 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 · Oct 9, 2026 · View company records in RevenueBase
22Exact matchZug, SwitzerlandHQ recorded Oct 9, 202611-501 contacts →

Exact match

“CleanTech Capital provides business development, corporate and project finance, mergers & acquisitions, divestitures and restructuring services in the clean technology and…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23Exact matchLeysin, SwitzerlandHQ recorded Oct 9, 20261-101 contacts →

Exact match

“Énergies renouvelables”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase

Showing 23 of 66 clean energy project finance companies based in Switzerland

See the full list, filter by size, metro and specialty, and access 289 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Clean energy project finance companies based in Switzerland at a glance

As of Oct 9, 2026
41.9%Verified-email coverage
10.5Average contacts per company
1-10Median size (employees)
15.2%Largest-city concentration · Zug
Oct 9, 2026Page data refreshed

Companies by employee count

1-10
39
11-50
18
51-200
7
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 66 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 “clean energy project finance 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 289 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 October 9, 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 “clean energy project finance companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many clean energy project finance companies are there based in Switzerland?

RevenueBase identified 66 company matches for clean energy project finance companies associated with Switzerland as of October 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?

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

Which city has the most clean energy project finance companies?

Zug leads with 10 company records, followed by Zurich (10) and Wollerau (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 289 professional contacts with verified work emails tracked across these 66 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 October 9, 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.