Company lists · Data refreshed September 2026

Top 25 Environmental social governance advisors based in Greece

RevenueBase identified 151 environmental social governance advisors headquartered in Greece as of September 2026 and tracks 1,056 professional contacts across them, including 316 with verified work emails. Athens is the largest hub.

This list covers environmental social governance advisors 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 September 19, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review
151Companies
1,056Contacts tracked
316Verified emails
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The 25 largest environmental social governance advisors based in Greece

Ranked by team size
Top 25 of 151 environmental social governance advisors based in Greece, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to environmental social governance advisors: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceAthens, GreeceHQ checked Sep 19, 202611-5051 contacts →

Indirect evidence

“SUSTCHEM TECHNICAL CONSULTING S.A.”

Source: RevenueBase Database · checked Sep 19, 2026
2Indirect evidenceAthens, GreeceHQ checked Sep 19, 202611-5046 contacts →

Indirect evidence

“By adopting cutting-edge technologies, staying at the forefront of industry trends, and working fully in line with ESG criteria, we are committed to delivering best-in-class…”

Source: RevenueBase Database · checked Sep 19, 2026
3Indirect evidenceMarousi, GreeceHQ checked Sep 19, 202611-5039 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 19, 2026
4Partial evidenceΗράκλειο, GreeceHQ checked Sep 19, 202611-5037 contacts →

Partial evidence

“ErgoProlipsis is a consulting company providing high value added services, specializing in Management of Occupational Health, Safety and Environment.”

Source: RevenueBase Database · checked Sep 19, 2026
5Partial evidenceKhalándrion, GreeceHQ checked Sep 19, 202611-5035 contacts →

Partial evidence

“Envirometrics is a leading environmental consulting firm specializing in sustainability and environmental protection.”

Source: RevenueBase Database · checked Sep 19, 2026
6Partial evidenceMaroussi, GreeceHQ checked Sep 19, 202651-20034 contacts →

Partial evidence

“MANAGEMENT FORCE Group is a Health Safety Environment and Sustainability Consultant of Choice in South Eastern Europe and beyond with an enrich experience in Construction Safety…”

Source: RevenueBase Database · checked Sep 19, 2026
7Partial evidenceAthens, GreeceHQ checked Sep 19, 202611-5030 contacts →

Partial evidence

“EXERGIA is an independent firm of consultants operating internationally and providing specialized advice, expertise and technical consultancy on the sectors of Energy, Environment…”

Source: RevenueBase Database · checked Sep 19, 2026
8Indirect evidenceChalandri, GreeceHQ checked Sep 19, 202611-5024 contacts →

Indirect evidence

“European Profiles S.A.”

Source: RevenueBase Database · checked Sep 19, 2026
9Indirect evidenceAthens, GreeceHQ checked Sep 19, 202611-5019 contacts →

Indirect evidence

“At Define Solutions, we put your business needs and goals first, in order to deliver tailored solutions that drive growth and streamline operations.”

Source: RevenueBase Database · checked Sep 19, 2026
10Indirect evidenceIraklio Attikis, GreeceHQ checked Sep 19, 202611-5019 contacts →

Indirect evidence

“ResNovae Consultants was founded in 2014 with a vision to simplify business operations, saving work hours to our client’s teams and revealing business opportunities for profitable…”

Source: RevenueBase Database · checked Sep 19, 2026
11Partial evidenceMarousi, GreeceHQ checked Sep 19, 202611-5016 contacts →

Partial evidence

“REMACO S.A, a founding member of the Hellenic Association of Management Consulting Firms (SESMA), is offering governance and innovation services, responsibly and consistently…”

Source: RevenueBase Database · checked Sep 19, 2026
12Partial evidenceAthens, GreeceHQ checked Sep 19, 202611-5015 contacts →

Partial evidence

“TERRA NEUTRAL provides services for the sustainable growth of its clients by managing the risks arising from climate change, resource depletion and environmental degradation.”

Source: RevenueBase Database · checked Sep 19, 2026
13Indirect evidenceGreeceHQ checked Sep 19, 202611-5014 contacts →

Indirect evidence

“Green economies consist of activities in sectors such as renewable energy, sustainable construction, eco-transport, protecting land and water resources, and waste management.”

Source: RevenueBase Database · checked Sep 19, 2026
14Indirect evidenceMarousi, GreeceHQ checked Sep 19, 202611-5013 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 19, 2026
15Partial evidenceAgia Paraskevi, GreeceHQ checked Sep 19, 202611-5013 contacts →

Partial evidence

“HOLISTIC offers a wide range of consulting services in the fields of projects organization and management support, digital services and energy and environmental policy and…”

Source: RevenueBase Database · checked Sep 19, 2026
16Partial evidenceAthens, GreeceHQ checked Sep 19, 202611-5013 contacts →

Partial evidence

“AMBIO, as a full service development consultancy, provides a complete range of consulting services, focusing on the Primary sector and Food Industry, Environment, Energy and…”

Source: RevenueBase Database · checked Sep 19, 2026
17Indirect evidenceGreeceHQ checked Sep 19, 202611-5012 contacts →

Indirect evidence

“ARGO AUDIT is an auditing, tax and accounting firm, member of S.O.E.L.(The Institute of Certified Public Accountants of Greece) with its structures to meet the high demands of a…”

Source: RevenueBase Database · checked Sep 19, 2026
18Indirect evidenceAthens, GreeceHQ checked Sep 19, 202611-5011 contacts →

Indirect evidence

“The main activity of D.”

Source: RevenueBase Database · checked Sep 19, 2026
19Indirect evidenceAthens, GreeceHQ checked Sep 19, 20261-1010 contacts →

Indirect evidence

“The Sympraxis Team of experts provides strategic consulting, fundraising, and project management services.”

Source: RevenueBase Database · checked Sep 19, 2026
20Indirect evidenceThessaloniki, GreeceHQ checked Sep 19, 202611-5010 contacts →

Indirect evidence

“for EN scroll down) Η Ιds Consulting με έδρα την Θεσσαλονίκη, από το 2003 παρέχει ολοκληρωμένες συμβουλευτικές και διαχειριστικές υπηρεσίες σε επιχειρήσεις, οργανισμούς και…”

Source: RevenueBase Database · checked Sep 19, 2026
21Indirect evidenceAthens, GreeceHQ checked Sep 19, 20261-1010 contacts →

Indirect evidence

“Ecostart S.A, headquartered in Athens, Greece, is a trusted partner for organizations navigating today’s complex sustainability, compliance, and operational challenges.”

Source: RevenueBase Database · checked Sep 19, 2026
22Indirect evidenceAthens, GreeceHQ checked Sep 19, 202611-509 contacts →

Indirect evidence

“FGRID is your renewable energy personal licensing consultant.”

Source: RevenueBase Database · checked Sep 19, 2026
23Indirect evidenceChalkida, GreeceHQ checked Sep 19, 20261-108 contacts →

Indirect evidence

“IPPC SA was founded in 2010.”

Source: RevenueBase Database · checked Sep 19, 2026
24Partial evidenceAthens, GreeceHQ checked Sep 19, 202611-508 contacts →

Partial evidence

“INNOVECO is an independent engineering and consulting firm, which provides specialized services on environmental management, optimization and sustainable development.”

Source: RevenueBase Database · checked Sep 19, 2026
25Indirect evidenceAthens, GreeceHQ checked Sep 19, 202611-508 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 19, 2026

Showing 25 of 151 environmental social governance advisors based in Greece

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 316 reachable decision-makers.

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Environmental social governance advisors based in Greece at a glance

As of Sep 19, 2026
29.9%Verified-email coverage
7.0Average contacts per company
1-10Median size (employees)
37.7%Largest-city concentration · Athens
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
100
11-50
47
51-200
3
201-500
1

Email recency for this list is measured worldwide rather than for Greece, so it is reported there. Company counts and contact totals on this page are exact for Greece, over 151 companies.

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 environmental social governance advisors, 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 “environmental social governance advisors”. 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 environmental social governance advisors), 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 environmental social governance advisors, 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, 316 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 September 19, 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.

Environmental social governance advisors by metro

  • Environmental social governance advisors in Athens57

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 environmental social governance advisors, 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 environmental social governance advisors are there based in Greece?

RevenueBase identified 151 environmental social governance advisors headquartered in Greece as of September 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?

Sustchem S.A, headquartered in Greece, tops this list with the largest team on record.

Which city has the most environmental social governance advisors?

Athens leads with 57 headquartered companies, followed by Thessaloniki (4) and Marousi (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 316 verified decision-maker contacts tracked across these 151 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 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 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.