Company lists · Data refreshed November 2026

Top 18 Volunteer abroad organizations based in Spain

RevenueBase identified 81 company matches for volunteer abroad organizations associated with Spain as of November 2026 and tracks 822 professional contacts across them, including 73 with verified work emails. Madrid is the largest hub.

This list covers company matches for volunteer abroad organizations associated with Spain, 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
81Companies
822Contacts tracked
73Verified emails
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The 18 largest volunteer abroad organizations based in Spain

Ranked by team size
Top 18 of 81 company matches for volunteer abroad organizations based in Spain, 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 matchBarcelona, SpainHQ recorded Nov 6, 202651-20053 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMataró, SpainHQ recorded Nov 6, 2026n/a34 contacts →

Exact match

“Cooperating Volunteers is a social enterprise dedicated to community development through international volunteer experiences.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBarcelona, SpainHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“The B Corp certified company Freepackers Travels was established in 2010 by Justine Trembicki to meet the growing demand among young people for international mobility on…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSiete Aguas, SpainHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“La Meridional is a global education program provider, focusing on community engagement through accompaniment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchZaragoza, SpainHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Viaje a la Sostenibilidad is a non-profit organization based in Zaragoza (Spain), which promotes responsible tourism and a more sustainable and fair world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSeville, SpainHQ recorded Nov 6, 202611-507 contacts →

Exact match

“At HOLA Universal Studies Abroad we take care of managing academic educational, cultural, and linguistic exchange programs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchGranada, SpainHQ recorded Nov 6, 20261-107 contacts →

Exact match

“CELEI Regenerative Education in Granada, Spain, is a leader in International Education, with more than 35 years of experience in designing and implementing Study Abroad programs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchVigo, SpainHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Queremos ayudar a la juventud a descubrir y comprender el mundo en el que vive para convertirse en #changemakers: ciudadanos y ciudadanas capaces de cambiar el mundo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMadrid, SpainHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Juventud y Cultura es una organización con más de 50 años de experiencia en programas educativos y de intercambio cultural.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBarcelona, SpainHQ recorded Nov 6, 20261-105 contacts →

Exact match

“ONGVoluntariado es una Asociación española inscrita en AECID (Agencia Española de Cooperación al Desarrollo) la cual gestiona y coordina Programas de Voluntariado Internacional.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMadrid, SpainHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Asesores en educación internacional TEAM up!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMadrid, SpainHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Somos una ONGD que conecta personas voluntarias con proyectos de desarrollo en Asia, África y Latinoamérica.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBarcelona, SpainHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Study work and travel around the globe”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMataró, SpainHQ recorded Nov 6, 20261-103 contacts →

Exact match

“We escort young travellers to study English in Ireland and to USA and we seeks to provide our students and our host families with a reciprocal experience of learning in this…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSeville, SpainHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Viajes inmersivos en culturas y entornos diferentes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchGranollers, SpainHQ recorded Nov 6, 20261-102 contacts →

Exact match

“COOPERATOUR ES UNA ORGANIZACIÓN ESPECIALIZADA EN VIAJES SOLIDARIOS Y VOLUNTARIADO INTERNACIONAL EN PAÍSES DE AMÉRICA LATINA.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMadrid, SpainHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Our aim is not only that students make progress, but also that through these cultural exchanges, bonds of friendship are created and our young people live enriching experiences…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchAlicante, SpainHQ recorded Nov 6, 20261-101 contacts →

Exact match

Recorded description not available.

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

Showing 18 of 81 volunteer abroad organizations based in Spain

See the full list, filter by size, metro and specialty, and access 73 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Volunteer abroad organizations based in Spain at a glance

As of Nov 6, 2026
8.9%Verified-email coverage
10.1Average contacts per company
1-10Median size (employees)
29.6%Largest-city concentration · Madrid
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
58
11-50
17
51-200
3
201-500
2

Email recency for this list is measured worldwide rather than for Spain, so it is reported there. Company counts and contact totals on this page are exact for Spain, over 81 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 Spain whose business descriptions match “volunteer abroad 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 73 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 “volunteer abroad organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many volunteer abroad organizations are there based in Spain?

RevenueBase identified 81 company matches for volunteer abroad organizations associated with Spain 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?

Fundraisers We ARE S.L tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most volunteer abroad organizations?

Madrid leads with 24 company records, followed by Barcelona (13) and Seville (4).

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 73 professional contacts with verified work emails tracked across these 81 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.