Company lists · Data refreshed September 2026

Top 25 Consulting and accounting firms based in Greece

RevenueBase identified 467 company matches for consulting and accounting firms associated with Greece as of September 2026 and tracks 6,771 professional contacts across them, including 2,224 with verified work emails and 102 with mobile numbers. Athens is the largest hub.

This list covers company matches for consulting and accounting firms associated with 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 September 28, 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 Sep 28, 2026 How this list was built
467Companies
6,771Contacts tracked
2,224Verified emails
102Mobile numbers
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The 25 largest consulting and accounting firms based in Greece

Ranked by team size
Top 25 of 467 company matches for consulting and accounting firms based in Greece, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 matchMarousi, GreeceHQ recorded Sep 28, 20261,001-5,0001,957 contacts →

Exact match

“At PwC our purpose is to build trust in society and solve important problems.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchAthens, GreeceHQ recorded Sep 28, 20261,001-5,0001,313 contacts →

Exact match

“Grant Thornton SA provides personalised assurance, tax and advisory services to listed entities, privately-held businesses and public sector businesses.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchAthens, GreeceHQ recorded Sep 28, 2026501-1,000755 contacts →

Exact match

“Operating in Greece for more than 50 years KPMG offers through 4 entities, audit, tax, accounting & payroll, legal and advisory services to domestic and international businesses…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchAthens, GreeceHQ recorded Sep 28, 202651-200116 contacts →

Exact match

“Accounting - Taxation - Business Consulting OUR COMPANY Following many years of activity, Fovera Prostasia S.A.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchPeristéra, GreeceHQ recorded Sep 28, 2026201-50069 contacts →

Exact match

“Our company began as an accounting office established in 1991.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchThessaloniki, GreeceHQ recorded Sep 28, 202651-20061 contacts →

Exact match

“Orthologismos S.A.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchAthens, GreeceHQ recorded Sep 28, 202651-20060 contacts →

Exact match

“PKF Hellas operates in Greece through "PKF Euroauditing SA" providing audit services and "PKF Hellas Consulting S.M.P.C" providing accounting, tax and advisory services.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchAthens, GreeceHQ recorded Sep 28, 2026501-1,00058 contacts →

Exact match

“Baker Tilly South East Europe is a leading provider of accounting, audit, tax, and advisory services in the region, and a proud member of Baker Tilly International – a global top…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchAthens, GreeceHQ recorded Sep 28, 202651-20039 contacts →

Exact match

“NEPA Economic Consulting, led by CEO Konstantinos Patiris, is a premier financial advisory firm specializing in integrated Tax, Accounting and Business Consulting.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchPylaia, GreeceHQ recorded Sep 28, 202611-5030 contacts →

Exact match

“is a Tax, Accounting, and Consulting Company that has its origin in Greece and is expanded internationally.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchMaroussi, GreeceHQ recorded Sep 28, 202611-5029 contacts →

Exact match

“tgs (Hellas) is the brand under which experienced professionals collaborate to provide integrated business services, audit, consulting, financial advisory, tax, compliance, legal…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchKallithea, GreeceHQ recorded Sep 28, 202611-5028 contacts →

Exact match

“Στην Computax, είμαστε αφοσιωμένοι στην παροχή εξαιρετικών λογιστικών υπηρεσιών που ενδυναμώνουν τις επιχειρήσεις να επιτύχουν τους οικονομικούς τους στόχους.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchAthens - Kifisia, GreeceHQ recorded Sep 28, 202651-20027 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchAthens, GreeceHQ recorded Sep 28, 202611-5025 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchGreeceHQ recorded Sep 28, 202611-5025 contacts →

Exact match

“atc providing Audit, Tax and Advisory services.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchParadeisos Amarousiou, GreeceHQ recorded Sep 28, 202611-5022 contacts →

Exact match

“We provide assurance, advisory and consulting services in a broad range of business sectors.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchMetamorfosi, GreeceHQ recorded Sep 28, 202611-5022 contacts →

Exact match

“Accounting, Counseling, IT & Educational Services for Public Sector entities (local governments, public entities)”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchAthens, GreeceHQ recorded Sep 28, 202611-5021 contacts →

Exact match

“Actnet Tax Solutions is a leading, independent firm of certified accountants.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchAthens, GreeceHQ recorded Sep 28, 202611-5021 contacts →

Exact match

“INTERLOG SA provides a range of high-quality services, including accounting, tax as well as advisory services to individuals, corporates and other organisations.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchMelissia, GreeceHQ recorded Sep 28, 202611-5019 contacts →

Exact match

“DINAMIKI Ltd is a specialized tax boutique established in May 1990 in Athens.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchKallithea, GreeceHQ recorded Sep 28, 202611-5018 contacts →

Exact match

“C&A was established in Athens in 2015.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchAthens, GreeceHQ recorded Sep 28, 202611-5018 contacts →

Exact match

“Prooptiki was established as an accounting firm back in 1984; today, it is one of the most successful companies in the economic sector, providing consultation on accounting-tax…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchAthens, GreeceHQ recorded Sep 28, 202611-5017 contacts →

Exact match

“AMBE Accounting Management & Business Enhancement has, since founding, been active in the area of tax, accounting and consultancy services aiming at the holistic support of…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchIrakleio, GreeceHQ recorded Sep 28, 202611-5016 contacts →

Exact match

“Orion is a modern company of chartered accountants, with structures adapted to the requirements of today.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchΚηφισιά, GreeceHQ recorded Sep 28, 202611-5015 contacts →

Exact match

“DIRIGO is a Non-Audit Accounting Advisory Firm, working as an accelerator of businesses' revenue and profit.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 467 consulting and accounting firms based in Greece

See the full list, filter by size, metro and specialty, and access 2,224 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Consulting and accounting firms based in Greece at a glance

As of Sep 28, 2026
32.8%Verified-email coverage
1.5%Mobile-number coverage
14.5Average contacts per company
1-10Median size (employees)
24.0%Largest-city concentration · Athens
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
277
11-50
164
51-200
20
201-500
2
501-1,000
2
1,001-5,000
2

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 30.0d

Company record updated

Median 72.0d

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 Greece whose business descriptions match “consulting and accounting firms” 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 2,224 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 September 28, 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.

Consulting and accounting firms by metro

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 “consulting and accounting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many consulting and accounting firms are there based in Greece?

RevenueBase identified 467 company matches for consulting and accounting firms associated with Greece as of September 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?

PWC Greece tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most consulting and accounting firms?

Athens leads with 112 company records, followed by Thessaloniki (23) and Piraeus (7).

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 2,224 professional contacts with verified work emails tracked across these 467 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 September 28, 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.