Company lists · Data refreshed September 2026

Top 25 International non-profits based in Romania

RevenueBase identified 108 international non-profits headquartered in Romania as of September 2026 and tracks 785 professional contacts across them, including 139 with verified work emails. Bucharest is the largest hub.

This list covers international non-profits headquartered in Romania, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review
108Companies
785Contacts tracked
139Verified emails
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The 25 largest international non-profits based in Romania

Ranked by team size
Top 25 of 108 international non-profits based in Romania, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to international non-profits: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceBucharest, RomaniaHQ checked Sep 20, 2026201-500221 contacts →

Indirect evidence

“Connecting with enterprises and start-ups.”

Source: RevenueBase Database · checked Sep 20, 2026
2Indirect evidenceSectorul 5, RomaniaHQ checked Sep 20, 2026n/a31 contacts →

Indirect evidence

“Scope: empowering young people to create a positive change in their community.”

Source: RevenueBase Database · checked Sep 20, 2026
3Indirect evidenceBucharest, RomaniaHQ checked Sep 20, 20261,001-5,00028 contacts →

Indirect evidence

“Inspired by the Code for America movement and the Code for All network all around the world, we are a strong and enthusiastic group of developers, designers, social scientists and…”

Source: RevenueBase Database · checked Sep 20, 2026
4Indirect evidenceCluj-napoca, RomaniaHQ checked Sep 20, 202611-5023 contacts →

Indirect evidence

“De peste 30 de ani, ne dedicăm timpul și energia pentru a schimba în bine viața de zi cu zi a oamenilor din comunitățile locale prin programe inovative, sustenabile și cu impact…”

Source: RevenueBase Database · checked Sep 20, 2026
5Partial evidenceCluj-napoca, RomaniaHQ checked Sep 20, 202611-5018 contacts →

Partial evidence

“Cluj Cultural Centre is a non-governmental organization for culture and sustainable development.”

Source: RevenueBase Database · checked Sep 20, 2026
6Strong evidenceCluj-napoca, RomaniaHQ checked Sep 20, 202651-20018 contacts →

Strong evidence

“The Order of Malta Relief Organisation in Romania (SAMR) is a non-profit organization headquartered in Cluj-Napoca.”

Source: RevenueBase Database · checked Sep 20, 2026
7Indirect evidenceIași, RomaniaHQ checked Sep 20, 202611-5011 contacts →

Indirect evidence

“The vision of the "Mai Bine" organization is represented by a world governed by strong ethical principles, ecologically sustainable and socially just.”

Source: RevenueBase Database · checked Sep 20, 2026
8Indirect evidenceSectorul 1, RomaniaHQ checked Sep 20, 20261-108 contacts →

Indirect evidence

“Universitur is an NGO created by and for the students of the Faculty of Geography in the University of Bucharest, but also for anyone who wants to be part of the change they want…”

Source: RevenueBase Database · checked Sep 20, 2026
9Strong evidenceBaia Mare, RomaniaHQ checked Sep 20, 20261-107 contacts →

Strong evidence

“Team For Youth Association is a non-governmental and unconventional cultural organization which develops projects at a local, national and international level.”

Source: RevenueBase Database · checked Sep 20, 2026
10Indirect evidenceRomaniaHQ checked Sep 20, 202611-506 contacts →

Indirect evidence

“PACT Foundation (Partnership for Community Action and Transformation) is a charity organisation, a Romanian NGO and our mission is to support the sustainable development of…”

Source: RevenueBase Database · checked Sep 20, 2026
11Indirect evidenceBucurești, RomaniaHQ checked Sep 20, 202611-505 contacts →

Indirect evidence

“Asociația Centrul pentru Legislație Nonprofit a fost înființată în 2013, misiunea ei fiind aceea de a deschide drumul către îmbunătățirea cadrului legislativ privind organizațiile…”

Source: RevenueBase Database · checked Sep 20, 2026
12Indirect evidenceRâmnicu Vâlcea, RomaniaHQ checked Sep 20, 20261-105 contacts →

Indirect evidence

“Valcea Community Foundation is an apolitical NGO, set up in 2019, as part of the national movement of 18 Community Foundations in Romania.”

Source: RevenueBase Database · checked Sep 20, 2026
13Indirect evidenceBucharest, RomaniaHQ checked Sep 20, 20261-105 contacts →

Indirect evidence

“Fă Bine!”

Source: RevenueBase Database · checked Sep 20, 2026
14Indirect evidenceValea Voievozilor, RomaniaHQ checked Sep 20, 202611-503 contacts →

Indirect evidence

“O poveste cu tâlc spune ca daca vrei sa ajuti un sarac e bine sa nu-i dai peste ci sa-l inveti sa pescuiasca, pentru ca acesta sa aiba ce pune pe masa pentru tot restul vietii.”

Source: RevenueBase Database · checked Sep 20, 2026
15Partial evidenceTârgu Mureș, RomaniaHQ checked Sep 20, 202611-503 contacts →

Partial evidence

“We are a membership-based nonprofit organization, part of JCI international network.”

Source: RevenueBase Database · checked Sep 20, 2026
16Indirect evidenceConstanta, RomaniaHQ checked Sep 20, 20261-103 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 20, 2026
17Strong evidenceBucharest. Alba Iulia. Cluj. Viena., RomaniaHQ checked Sep 20, 2026501-1,0003 contacts →

Strong evidence

“CivicTech Romania is a non-profit tech startup whose mission is to make public services digital by default by developing open Source solutions designed for a globally connected…”

Source: RevenueBase Database · checked Sep 20, 2026
18Indirect evidenceBucharest, RomaniaHQ checked Sep 20, 202611-503 contacts →

Indirect evidence

“Centre for Advanced Research in Management and Applied Ethics [CARMAE] was established on February 4, 2008, as a research unit within the Smart Solutions & Support company.”

Source: RevenueBase Database · checked Sep 20, 2026
19Partial evidenceBucharest, RomaniaHQ checked Sep 20, 20261-103 contacts →

Partial evidence

“Se Poate Association (translated in English “It’s Possible”) was founded in 2014 as a nonprofit, non-governmental organization that aims to involve the youth and young adults from…”

Source: RevenueBase Database · checked Sep 20, 2026
20Strong evidenceBucharest, RomaniaHQ checked Sep 20, 20261-102 contacts →

Strong evidence

“The Romanian Association for Sustainable Local Development is a non-governmental, non-profit organization that is focused on sustainable development.”

Source: RevenueBase Database · checked Sep 20, 2026
21Partial evidenceBrasov, RomaniaHQ checked Sep 20, 20261-102 contacts →

Partial evidence

“District Hub is a non-governmental organization that was founded in Brasov in early 2020 to support development through education in local communities.”

Source: RevenueBase Database · checked Sep 20, 2026
22Indirect evidenceBucharest, RomaniaHQ checked Sep 20, 20261-102 contacts →

Indirect evidence

“What started out as an idea has become a community.”

Source: RevenueBase Database · checked Sep 20, 2026
23Indirect evidenceBucharest, RomaniaHQ checked Sep 20, 20261-102 contacts →

Indirect evidence

“Pe Scurt aims to contribute to the harmonious development of the community through concrete actions in the fields of health, education, environment, social work, and culture.”

Source: RevenueBase Database · checked Sep 20, 2026
24Indirect evidenceBistrita, RomaniaHQ checked Sep 20, 20261-102 contacts →

Indirect evidence

“Asociatia Harta Verde Romania se intemeiaza in scopul dezvoltării durabile a societăţii prin conservarea biodiversităţii, promovarea ecoturismului şi a educaţiei formale şi…”

Source: RevenueBase Database · checked Sep 20, 2026
25Partial evidenceBucharest, RomaniaHQ checked Sep 20, 202611-501 contacts →

Partial evidence

Non Governmental Organization that brings together numerous volunteers in activities such as online publishing, organizing cultural and literary events, publishing authors and…”

Source: RevenueBase Database · checked Sep 20, 2026

Showing 25 of 108 international non-profits based in Romania

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International non-profits based in Romania at a glance

As of Sep 20, 2026
17.7%Verified-email coverage
7.3Average contacts per company
1-10Median size (employees)
29.6%Largest-city concentration · Bucharest
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
69
11-50
26
51-200
5
201-500
4
501-1,000
3
1,001-5,000
1

Email recency for this list is measured worldwide rather than for Romania, so it is reported there. Company counts and contact totals on this page are exact for Romania, over 108 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among international non-profits, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Romania whose own description of what they do matches “international non-profits”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names international non-profits), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among international non-profits, and records with no verified work email. Companies headquartered outside Romania are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 139 across the full list. 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 20, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

International non-profits by metro

  • International non-profits in Bucharest32

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names international non-profits, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many international non-profits are there based in Romania?

RevenueBase identified 108 international non-profits headquartered in Romania as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Aiesec In Romania, headquartered in Bucharest, tops this list with the largest team on record.

Which city has the most international non-profits?

Bucharest leads with 32 headquartered companies, followed by Bucuresti (11) and Cluj-Napoca (7).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 139 verified decision-maker contacts tracked across these 108 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 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 Smart Search, 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.