Company lists · Data refreshed November 2026

Top 21 Nonprofit international development organizations based in Poland

RevenueBase identified 48 company matches for nonprofit international development organizations associated with Poland as of November 2026 and tracks 481 professional contacts across them, including 155 with verified work emails. Warsaw is the largest hub.

This list covers company matches for nonprofit international development organizations associated with 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 November 6, 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 Nov 6, 2026 How this list was built
48Companies
481Contacts tracked
155Verified emails
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The 21 largest nonprofit international development organizations based in Poland

Ranked by team size
Top 21 of 48 company matches for nonprofit international development organizations based in Poland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 Nov 6, 202651-20095 contacts →

Exact match

“PCPM is a non-profit organization specializing in crisis preparedness, emergency response, humanitarian aid, and development assistance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchWarsaw, PolandHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“Dostarczamy bezpłatne rozwiązania dla trzeciego sektora, przekuwając kompetencje wolontariuszy z branży IT, designu i marketingu w rozwój polskich organizacji pozarządowych.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchKraków, PolandHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Stowarzyszenie Polska Misja Medyczna jest humanitarną, pozarządową organizacją non-profit, poświęconą ratowaniu życia i łagodzeniu cierpienia poprzez opiekę zdrowotną, pomoc…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchWarsaw, PolandHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“We support communities in using new technologies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLeszno, PolandHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“W Stowarzyszeniu Centrum Promocji i Rozwoju Inicjatyw Obywatelskich podejmujemy działania na rzecz rozwoju aktywności obywatelskiej.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchWarsaw, PolandHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“Fundacja ADRA Polska jest częścią międzynarodowej organizacji ADRA, działającej w ponad 130 krajach świata.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchŁódź, PolandHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“W roku spotkała się grupa osób, których połączyła wspólna pasja i zaangażowanie w pracę na rzecz rozwoju aktywności obywatelskiej.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchWarsaw, PolandHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Sprawiamy, że wolontariat staje się powszechny, innowacyjny, jednoczący różne środowiska, pożyteczny i profesjonalny.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchPoznań, PolandHQ recorded Nov 6, 20261-107 contacts →

Exact match

“KIM JESTEŚMY?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchKraków, PolandHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Salezjański Wolontariat Misyjny – Młodzi Światu tworzą ludzie z pasją.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchWarsaw, PolandHQ recorded Nov 6, 20261-106 contacts →

Exact match

“W Dobrej Fabryce wierzymy w realną pomoc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSzemud, PolandHQ recorded Nov 6, 20261-105 contacts →

Exact match

“We support families which as a result of ISIS incursion have lost their relatives, homes and everything they owned.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchElbląg, PolandHQ recorded Nov 6, 202611-504 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchRzeszów, PolandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“We are a group of international friends whose paths crossed during the implementation of shared initiatives.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMidtown, PolandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Stowarzyszenie AVSI Polska powstało w roku 1993 w Warszawie jako jedna z organizacji stowarzyszonych w międzynarodowej sieci AVSI (Stowarzyszenie Wolontariuszy dla Służby…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchŁomża, PolandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Connecting children from different continents to achieve greater humanity development.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLegnica, PolandHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Fundacja ESPA to organizacja pozarządowa o charakterze non – profit.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchWarsaw, PolandHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Naszą misją jest zaszczepienie wśród młodych osób zainteresowania państwowością, sferą publiczną, instytucjami międzynarodowymi i służbą cywilną tak aby praca dla państwa, na…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchWarsaw, PolandHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Pracownia Zmiany (PZ / Change Lab) is a not-for profit, that helps to change cities in a human-oriented, sustainable and long-term oriented way.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchZakopane, PolandHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Since its establishment, Helping Hand Foundation, has focused on pro publico bono work, volunteerism, education, arts and culture, animal welfare, health and social services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchIława, PolandHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Cadmus Foundation is a nonprofit organization whose mission is to strengthen civil society by supporting innovation and new technical solutions in social and economic practice.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 21 of 48 nonprofit international development organizations based in Poland

See the full list, filter by size, metro and specialty, and access 155 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Nonprofit international development organizations based in Poland at a glance

As of Nov 6, 2026
32.2%Verified-email coverage
10.0Average contacts per company
1-10Median size (employees)
41.7%Largest-city concentration · Warsaw
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
30
11-50
14
51-200
4

Email recency for this list is measured worldwide rather than for Poland, so it is reported there. Company counts and contact totals on this page are exact for Poland, over 48 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 Poland whose business descriptions match “nonprofit international development organizations” 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 155 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 November 6, 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 “nonprofit international development organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many nonprofit international development organizations are there based in Poland?

RevenueBase identified 48 company matches for nonprofit international development organizations associated with Poland as of November 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?

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

Which city has the most nonprofit international development organizations?

Warsaw leads with 20 company records, followed by Poznan (4) and Krakow (2).

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 155 professional contacts with verified work emails tracked across these 48 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 November 6, 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.