Company lists · Data refreshed October 2026

Top 15 Green energy investment funds based in Warsaw, Poland

RevenueBase identified 38 company matches for green energy investment funds associated with Warsaw, Poland as of October 2026 and tracks 739 professional contacts across them, including 340 with verified work emails. Across Poland, Warsaw is the largest hub for this category.

This list covers company matches for green energy investment funds associated with Warsaw, Poland, 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 13, 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 13, 2026 How this list was built
38Companies
739Contacts tracked
340Verified emails
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The 15 largest green energy investment funds based in Warsaw, Poland

Ranked by team size
Top 15 of 38 company matches for green energy investment funds based in Warsaw, Poland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 13, 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 matchWarsaw, PolandHQ recorded Oct 13, 2026501-1,000256 contacts →

Exact match

“Polenergia is the largest privately-owned Polish energy group, consisting of vertically integrated companies operating in the areas of renewable and low-emission energy…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
2Exact matchWarsaw, PolandHQ recorded Oct 13, 202651-20078 contacts →

Exact match

“Ergy is a modern and dynamically growing business, whose aim is creating value for stakeholders involved in renewable energies.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
3Exact matchWarsaw, PolandHQ recorded Oct 13, 202651-20071 contacts →

Exact match

“We are a capital group that has been co-creating the renewable energy market in Europe for years, consisting of several dozen companies with share capital exceeding 185 million…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
4Exact matchWarsaw, PolandHQ recorded Oct 13, 202651-20047 contacts →

Exact match

“Neo Energy Group (NEG) is a developer and operator of renewable energy sources active in the market since 2004.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
5Exact matchWarsaw, PolandHQ recorded Oct 13, 202611-5042 contacts →

Exact match

“PAD RES jest firmą deweloperską, specjalizującą się w rozwoju projektów z zakresu energetyki odnawialnej, inwestycji infrastrukturalnych oraz nieruchomości komercyjnych.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
6Exact matchWarsaw, PolandHQ recorded Oct 13, 202651-20027 contacts →

Exact match

“PCWO Energy jest jedną z nielicznych firm w Polsce odpowiadających za kompleksową realizację projektu od podpisania umowy dzierżawy aż do zarządzania w pełni funkcjonalną…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
7Exact matchWarsaw, PolandHQ recorded Oct 13, 202651-20026 contacts →

Exact match

“Neo Bio Energy is a part of the NEO Energy Group formed by associated entities operating in the renewable energy sector: Neo Solar Farms and Neo Wind Farms.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
8Exact matchWarsaw, PolandHQ recorded Oct 13, 202611-5020 contacts →

Exact match

“Jesteśmy jedną z najszybciej rozwijających się firm w branży odnawialnych źródeł energii.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
9Exact matchWarsaw, PolandHQ recorded Oct 13, 202611-5017 contacts →

Exact match

“EQUES INVESTMENT TFI prowadzi działalność w zakresie tworzenia i zarządzania funduszami inwestycyjnymi na podstawie zezwolenia Komisji Nadzoru Finansowego uzyskanego w kwietniu…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
10Exact matchWarsaw, PolandHQ recorded Oct 13, 202651-20010 contacts →

Exact match

“Jesteśmy Firmą Inwestycyjną umożliwiającą naszym Klientom i Partnerom pozyskiwanie oraz inwestowanie kapitału.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
11Exact matchWarsaw, PolandHQ recorded Oct 13, 202611-509 contacts →

Exact match

“Our mission: We support businesses and local authorities in decarbonisation by offering cPPA (corporate PPA) and SaaS (Solar as a Service) contracts, which secure a direct…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
12Exact matchWarsaw, PolandHQ recorded Oct 13, 202611-508 contacts →

Exact match

“4Max Power jest wyspecjalizowanym deweloperem projektów w dziedzinie OZE i wykorzystuje najnowszą wiedzę i najlepsze technologię, dzięki którym realizowane projekty są wydajne i…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
13Exact matchWarsaw, PolandHQ recorded Oct 13, 20261-107 contacts →

Exact match

“EEC Ventures Sp z o.o.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
14Exact matchWarsaw, PolandHQ recorded Oct 13, 202611-503 contacts →

Exact match

“Heyka Capital Markets Group was founded in 2004 by Anna Hejka, one of the greatest investment bankers in Polish history.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
15Exact matchWarsaw, PolandHQ recorded Oct 13, 202611-502 contacts →

Exact match

“Geo Renewables is a renewables & environment company based out of Building New City, Street.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase

Showing 15 of 38 green energy investment funds based in Warsaw, Poland

See the full list, filter by size, metro and specialty, and access 340 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Green energy investment funds based in Warsaw, Poland at a glance

As of Oct 13, 2026
46.0%Verified-email coverage
19.4Average contacts per company
11-50Median size (employees)
Oct 13, 2026Page data refreshed

Companies by employee count

1-10
9
11-50
18
51-200
9
201-500
1
501-1,000
1

Email recency for this list is measured across the whole Poland list rather than for Warsaw, so it is reported there. Company counts and contact totals on this page are exact for Warsaw, over 38 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 Warsaw, Poland whose business descriptions match “green energy investment funds” 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 340 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 13, 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 investment funds”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many green energy investment funds are there based in Warsaw, Poland?

RevenueBase identified 38 company matches for green energy investment funds associated with Warsaw, Poland 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?

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

Which city in Poland has the most green energy investment funds?

Warsaw leads Poland with 38 company records, followed by Gdansk (5) and Katowice (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 340 professional contacts with verified work emails tracked across these 38 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 13, 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.