Company lists · Data verified August 2026

Top 13 Accounting process outsourcing providers based in Greece

Name: Accounting process outsourcing providers based in Greece
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 39 companies tracked

There are 39 accounting process outsourcing providers headquartered in Greece (RevenueBase, August 2026). RevenueBase tracks 190 professional contacts across them, including 25 with verified work emails and 5 with mobile numbers. Athens is the largest hub.

This list covers accounting process outsourcing providers headquartered in Greece, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

39Companies

190Contacts tracked

25Verified emails

5Mobile numbers

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The 13 largest accounting process outsourcing providers based in Greece

Ranked by team size

Top 13 of 39 accounting process outsourcing providers based in Greece, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	F&a	Athens	11-50	55	1
2	Computax S.A	n/a	11-50	28	8
3	Προβλεψη Α.Ε	Thessaloniki	11-50	12	1
4	KKP Group	n/a	11-50	8	2
5	Taxinheaven Accounting Firm	n/a	11-50	5	1
6	Ehorizons Finance & B.I. Solutions	n/a	1-10	4	1
7	Mouzakis Taxing And Beyond	Piraeus	11-50	3	3
8	Grekos Consulting	n/a	11-50	3	2
9	hbpo.gr	Attiki	1-10	3	1
10	I-Profit Financial Services	Athens	1-10	2	2
11	Audeca Hellas	Nea Smyrni	51-200	2	1
12	taxonomy.gr	n/a	1-10	1	1
13	At&p Accounting	n/a	1-10	1	1

Showing 13 of 39 accounting process outsourcing providers based in Greece

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Accounting process outsourcing providers based in Greece at a glance

As of Aug 28, 2026

1-10Median size (employees)

AthensLargest hub · 5 HQs

5Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

Accounting process outsourcing providers by metro

Metro	Companies
Accounting process outsourcing providers in Athens	5
Accounting process outsourcing providers in Thessaloniki	4
Accounting process outsourcing providers in Attiki	2
Accounting process outsourcing providers in Greece	2
Accounting process outsourcing providers in Piraeus	1
Accounting process outsourcing providers in Kilkis	1
Accounting process outsourcing providers in Nea Smyrni	1

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “accounting process outsourcing providers”, with match quality audited by blind human judging, and headquartered in Greece.
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: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many accounting process outsourcing providers are there based in Greece?

There are 39 accounting process outsourcing providers headquartered in Greece as of August 2026 (RevenueBase).

What is the largest company on this list?

F&a, headquartered in Athens, tops this list with the largest team on record.

Which city has the most accounting process outsourcing providers?

Athens leads with 5 headquartered companies, followed by Thessaloniki (4) and Attiki (2).

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 25 verified decision-maker contacts tracked across these 39 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.