Company lists · Data refreshed November 2026

Top 8 Youth nonprofits based in Athens, Greece

RevenueBase identified 40 company matches for youth nonprofits associated with Athens, Greece as of November 2026 and tracks 372 professional contacts across them, including 70 with verified work emails. Across Greece, Athens is the largest hub for this category.

This list covers company matches for youth nonprofits associated with Athens, Greece, 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
40Companies
372Contacts tracked
70Verified emails
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The 8 largest youth nonprofits based in Athens, Greece

Ranked by team size
Top 8 of 40 company matches for youth nonprofits based in Athens, Greece, 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 matchAthens, GreeceHQ recorded Nov 6, 2026201-500167 contacts →

Exact match

“THE SMILE OF THE CHILD" is a volunteering organization of non-profit nature.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchAthens, GreeceHQ recorded Nov 6, 20261-1030 contacts →

Exact match

“Our Vision A generation of active climate citizens working together for a sustainable and resilient Greece Our Mission Mobilize young people to accelerate localized climate action…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAthens, GreeceHQ recorded Nov 6, 20261-1027 contacts →

Exact match

“Our Vision: A society that offers safe harbour to refugees, upholds universal human rights and creates equal opportunities for anyone to thrive.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchAthens, GreeceHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Η ΕΞΕΛΙΞΗ ΖΩΗΣ ιδρύθηκε τον Μάρτιο του 2018 και έχει ως όραμα την ενδυνάμωση των παιδιών που προέρχονται από περιβάλλοντα ιδρυματικής περίθαλψης και την υποστήριξη τους στα πρώτα…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchAthens, GreeceHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Job-Pairs is an award winning non-profit organisation founded in 2013.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchAthens, GreeceHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Velos Youth is a non profit-organisation founded in 2017, to support children and young people on the move to re-start and re-build their lives.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchAthens, GreeceHQ recorded Nov 6, 202651-2004 contacts →

Exact match

“SPIN - Space Innovation is a nonprofit organization with a strong focus on the advancement and knowledge-sharing of space technologies, consisting mainly of university students.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchAthens, GreeceHQ recorded Nov 6, 20261-102 contacts →

Exact match

“HUMANNERA is a non-profit and non-governmental organization that practically promotes humanitarian values, with the vision to create a Collective World Culture which focuses on…”

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

Showing 8 of 40 youth nonprofits based in Athens, Greece

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Youth nonprofits based in Athens, Greece at a glance

As of Nov 6, 2026
18.8%Verified-email coverage
9.3Average contacts per company
1-10Median size (employees)
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
22
11-50
14
51-200
2
201-500
2

Email recency for this list is measured across the whole Greece list rather than for Athens, so it is reported there. Company counts and contact totals on this page are exact for Athens, over 40 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 Athens, Greece whose business descriptions match “youth nonprofits” 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 70 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 “youth nonprofits”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many youth nonprofits are there based in Athens, Greece?

RevenueBase identified 40 company matches for youth nonprofits associated with Athens, Greece 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?

ΤΟ Χαμόγελο ΤΟΥ Παιδιού tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Greece has the most youth nonprofits?

Athens leads Greece with 40 company records, followed by Thessaloniki (12) and Greece (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 70 professional contacts with verified work emails tracked across these 40 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.