Company lists · Data refreshed August 2026

Top 25 Accounting firms serving charities based in Greece

Name: Accounting firms serving charities based in Greece
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Aug 30, 2026 262 companies tracked

RevenueBase identified 262 accounting firms serving charities headquartered in Greece as of August 2026 and tracks 2,603 professional contacts across them, including 533 with verified work emails and 40 with mobile numbers. Athens is the largest hub.

This list covers accounting firms serving charities headquartered in Greece, 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 August 30, 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 RevenueBase Smart Search rating on every row Refreshed Aug 30, 2026 86% judged on-target in blind review

262Companies

2,603Contacts tracked

533Verified emails

40Mobile numbers

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest accounting firms serving charities based in Greece

Ranked by team size

Top 25 of 262 accounting firms serving charities based in Greece, ranked by team size, largest first. Data refreshed Aug 30, 2026. RevenueBase Smart Search rates how each company's information relates to accounting firms serving charities: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Grant Thornton Greece	Partial evidence	Athens, Greece	1,001-5,000	1,298 contacts →
	Partial evidence “Grant Thornton SA provides personalised assurance, tax and advisory services to listed entities, privately-held businesses and public sector businesses.” Source: RevenueBase Database · checked Aug 30, 2026
2	Fovera Prostasia S.A	Partial evidence	Greece	51-200	114 contacts →
	Partial evidence “Accounting - Taxation - Business Consulting OUR COMPANY Following many years of activity, Fovera Prostasia S.A.” Source: RevenueBase Database · checked Aug 30, 2026
3	ASD Account Financial Advisor SA	Partial evidence	Greece	201-500	68 contacts →
	Partial evidence “Our company began as an accounting office established in 1991.” Source: RevenueBase Database · checked Aug 30, 2026
4	Atlas Consulting	Partial evidence	Greece	11-50	30 contacts →
	Partial evidence “is a Tax, Accounting, and Consulting Company that has its origin in Greece and is expanded internationally.” Source: RevenueBase Database · checked Aug 30, 2026
5	Computax S.A	Indirect evidence	Greece	11-50	28 contacts →
	Indirect evidence “Στην Computax, είμαστε αφοσιωμένοι στην παροχή εξαιρετικών λογιστικών υπηρεσιών που ενδυναμώνουν τις επιχειρήσεις να επιτύχουν τους οικονομικούς τους στόχους.” Source: RevenueBase Database · checked Aug 30, 2026
6	Kleopas Alliott Business Consultants SA	Strong evidence	Greece	11-50	25 contacts →
	Strong evidence “Kleopas Alliott Business Consultants is an independent leading Accounting firm in Greece since 1990, with an innovative international orientation and a unique client focus service…” Source: RevenueBase Database · checked Aug 30, 2026
7	Interlog SA	Strong evidence	Athens, Greece	11-50	21 contacts →
	Strong evidence “INTERLOG SA provides a range of high-quality services, including accounting, tax as well as advisory services to individuals, corporates and other organisations.” Source: RevenueBase Database · checked Aug 30, 2026
8	Actnet TAX Solutions	Indirect evidence	Greece	11-50	21 contacts →
	Indirect evidence “Actnet Tax Solutions is a leading, independent firm of certified accountants.” Source: RevenueBase Database · checked Aug 30, 2026
9	C&a Certified Public Accountants	Indirect evidence	Greece	11-50	18 contacts →
	Indirect evidence “C&A was established in Athens in 2015.” Source: RevenueBase Database · checked Aug 30, 2026
10	Nexia Eurostatus SA	Indirect evidence	Athens, Greece	11-50	16 contacts →
	Indirect evidence “NEXIA EUROSTATUS CERTIFIED AUDITORS S.A, was established in by a team of experienced and qualified professionals, members of the Greek Institute of Certified Public Accountants of…” Source: RevenueBase Database · checked Aug 30, 2026
11	Orion Certified Auditors SA	Indirect evidence	Greece	11-50	16 contacts →
	Indirect evidence “Orion is a modern company of chartered accountants, with structures adapted to the requirements of today.” Source: RevenueBase Database · checked Aug 30, 2026
12	JPA Audit Greece	Partial evidence	Greece	11-50	12 contacts →
	Partial evidence “JPA Audit Greece is a firm of Certified Public Accountants and Business Advisors, member of the Institute of Certified Public Accountants of Greece and the Accounting and Auditing…” Source: RevenueBase Database · checked Aug 30, 2026
13	TMS Auditors S.A	Strong evidence	Greece	11-50	10 contacts →
	Strong evidence “TMS Certified Public Accountants S.A is an independent firm established in Greece, providing a broad range of audit & assurance, tax, business advisory and accounting services.” Source: RevenueBase Database · checked Aug 30, 2026
14	FK Consulting Services	Strong evidence	Athens, Greece	11-50	10 contacts →
	Strong evidence “FK Consulting Services Ltd is a dynamic firm providing accounting, tax and consulting services by experienced and accomplished professionals.” Source: RevenueBase Database · checked Aug 30, 2026
15	CPΑ Kudos Greece	Strong evidence	Greece	11-50	9 contacts →
	Strong evidence “CPA Kudos Greece is a Greek-owned audit firm offering a full range of services in the areas of auditing, accounting, taxation, and advisory.” Source: RevenueBase Database · checked Aug 30, 2026
16	EF Audit Certified Auditors & Business Consultants A.E	Indirect evidence	Elliniko Argyroupoli, Greece	11-50	9 contacts →
	Indirect evidence “Ef Audit A.E.” Source: RevenueBase Database · checked Aug 30, 2026
17	Certus Accounting	Indirect evidence	Athens, Greece	11-50	7 contacts →
	Indirect evidence Source: RevenueBase Database · checked Aug 30, 2026
18	Εντεχνοσ Λογιστικη	Indirect evidence	Greece	11-50	7 contacts →
	Indirect evidence “Στο ευμετάβλητο επιχειρηματικό και οικονομικό περιβάλλον που ζούμε, η ΕΝΤΕΧΝΟΣ ΛΟΓΙΣΤΙΚΗ Α.Ε.” Source: RevenueBase Database · checked Aug 30, 2026
19	Margins	Partial evidence	Greece	11-50	7 contacts →
	Partial evidence “After many years of experience and collaboration with some of the leading accounting firms in Greece, we founded MARGINS, not to become just another accounting office, but to be…” Source: RevenueBase Database · checked Aug 30, 2026
20	Aegean Consulting Group	Partial evidence	Greece	11-50	7 contacts →
	Partial evidence “We solve all your consulting and accounting issues Having in its human resources experienced and specialized accountants Aegean Consulting Group provides high level accounting…” Source: RevenueBase Database · checked Aug 30, 2026
21	Γραφειο Καραμπελα Taxnet.Gr	Indirect evidence	Greece	11-50	6 contacts →
	Indirect evidence “Τα τελευταία 40 χρόνια, παρέχουμε φορολογικές, λογιστικές και συμβουλευτικές υπηρεσίες συνδυάζοντας την επαγγελματική προσέγγιση με την διαπροσωπική επαφή και αναγνωρίζοντας την…” Source: RevenueBase Database · checked Aug 30, 2026
22	KMC Auditing S.A	Indirect evidence	Greece	11-50	5 contacts →
	Indirect evidence “KMC established by a group of Certified Public Accountants as a Societe Anonyme.” Source: RevenueBase Database · checked Aug 30, 2026
23	International Advisory Services S.A	Partial evidence	Athens, Greece	11-50	4 contacts →
	Partial evidence “Η International Advisory Services Α.Ε.(IAS) είναι μία συμβουλευτική εταιρία που σχεδιάζει και παρέχει υπεύθυνα υπηρεσίες υψηλής ποιότητας, προσαρμοσμένες στις ιδιαίτερες ανάγκες…” Source: RevenueBase Database · checked Aug 30, 2026
24	Ergo Accounting S.A	Indirect evidence	Greece	11-50	3 contacts →
	Indirect evidence Source: RevenueBase Database · checked Aug 30, 2026
25	Eurolog LTD	Indirect evidence	Greece	11-50	3 contacts →
	Indirect evidence “Welcome to EUROLOG LTD!” Source: RevenueBase Database · checked Aug 30, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: accounting firms serving charities. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names accounting firms serving charities.
Partial evidence: Its own public description names part of accounting firms serving charities, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name accounting firms serving charities. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 262 accounting firms serving charities based in Greece

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 533 reachable decision-makers.

Free signup · no credit card

View the full list →

Accounting firms serving charities based in Greece at a glance

As of Aug 30, 2026

20.5%Verified-email coverage

1.5%Mobile-number coverage

9.9Average contacts per company

1-10Median size (employees)

24.4%Largest-city concentration · Athens

Aug 30, 2026Page data refreshed

Companies by employee count

1-10

161

11-50

51-200

201-500

1,001-5,000

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 accounting firms serving charities, 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 Greece whose own description of what they do matches “accounting firms serving charities”. 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 accounting firms serving charities), 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 accounting firms serving charities, and records with no verified work email. Companies headquartered outside Greece 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, 533 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 August 30, 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.

Accounting firms serving charities by metro

Accounting firms serving charities in Athens64

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 accounting firms serving charities, 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 accounting firms serving charities are there based in Greece?

RevenueBase identified 262 accounting firms serving charities headquartered in Greece as of August 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?

Grant Thornton Greece, headquartered in Athens, tops this list with the largest team on record.

Which city has the most accounting firms serving charities?

Athens leads with 64 headquartered companies, followed by Thessaloniki (12) and Salonica (3).

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 533 verified decision-maker contacts tracked across these 262 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 30, 2026.

Ready to reach these companies? Verified emails and direct dials for all 262 accounting firms serving charities based in Greece. Start with a free account, no credit card.

Download this list →

Related lists

Accounting firms serving charities by geography

Browse the directory

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.