Company lists · Data refreshed August 2026

Top 21 Change management consultants based in Greece

RevenueBase identified 118 company matches for change management consultants associated with Greece as of August 2026 and tracks 425 professional contacts across them, including 111 with verified work emails and 18 with mobile numbers. Athens is the largest hub.

This list covers company matches for change management consultants 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 August 31, 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 Aug 31, 2026 How this list was built
118Companies
425Contacts tracked
111Verified emails
18Mobile numbers
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The 21 largest change management consultants based in Greece

Ranked by team size
Top 21 of 118 company matches for change management consultants based in Greece, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Aug 31, 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 matchGreece11-5042 contacts →

Exact match

“People for Business is not just a firm; we R more than that.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
2Exact matchAthens, Greece1-1012 contacts →

Exact match

“The Zisimatos Management was established in 2006 in order to contribute to the effectiveness of management by providing integrated/inter-operational and training services.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
3Exact matchAthens, Greece11-5011 contacts →

Exact match

“At Achieve Performance, we can help you maximize the productivity of your human resources.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
4Exact matchAthens, Greece1-107 contacts →

Exact match

“We are a boutique consulting agency that helps you navigate through change in order to grow in the digital economy, build a customer centric organization, & improve your business…”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
5Exact matchGreece1-106 contacts →

Exact match

“Welcome to the human side of business.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
6Exact matchAthens, Greece1-106 contacts →

Exact match

“Founded in 2006, by Vassilis Antonas, Impact is the longest standing Greek firm, specialising in Coaching.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
7Exact matchGreece1-106 contacts →

Exact match

“Σύμβουλοι Επιχειρήσεων”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
8Exact matchGreece1-106 contacts →

Exact match

“Brave Owl strategically consults firms in people management and marketing.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
9Exact matchGreece1-105 contacts →

Exact match

“At evolute we work hand in hand with our partners to design, support and accelerate their digital transformation journey.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
10Exact matchMelissia, Greece1-105 contacts →

Exact match

“In the AI era, competitive advantage comes from how quickly organizations can turn strategy into coordinated action.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
11Exact matchGreece1-105 contacts →

Exact match

“NETRINO, an Omni Advisory, develops solutions to lead the market.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
12Exact matchAthens, Greece1-105 contacts →

Exact match

“InfoStep Solutions Tο Βήμα κάθε επιχείρησης στην Πληροφορία Η Λύση στη Μηχανογράφηση - Μηχανοργάνωση & Βελτίωση Λειτουργίας της επιχείρησης «Ένας στόχος χωρίς σχέδιο είναι απλά…”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
13Exact matchAthens, Greece1-105 contacts →

Exact match

“Strategy Ring empowers forward thinking businesses to expand capabilities beyond their current reach by leveraging top-tier expertise, deep industry experience and disciplined use…”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
14Exact matchAthens, Greece1-103 contacts →

Exact match

“ALTIUS specialises in providing consulting services adapted to the particular, unique needs of each customer.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
15Exact matchGreece1-103 contacts →

Exact match

“Our mission is to support professionals, leaders, teams and organizations to work with challenging and pressing issues that are part of their life in the corporate world.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
16Exact matchAthens, Greece1-102 contacts →

Exact match

“Synergetic is a boutique consultancy that focuses on providing 360 Transformation Project Management Services for their clients.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
17Exact matchAthens, Greece1-102 contacts →

Exact match

“All About: Strategy.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
18Exact matchArgos, Greece1-102 contacts →

Exact match

“Be Yourself provides consulting, coaching, mentoring, training, and psychotherapy services to individuals, businesses, MKO, and other educational organizations.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
19Exact matchAthens, Greece1-102 contacts →

Exact match

“Η Mindspire είναι η επιχείρηση, που κάνει τις άλλες επιχειρήσεις επιτυχημένες.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
20Exact matchAthens, Greece1-101 contacts →

Exact match

“We design for professionals, leaders and organizations who seek lasting, career and business and sustainable!”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
21Exact matchNea Smyrni, Greece1-101 contacts →

Exact match

“Ependysis is a business consulting company.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase

Showing 21 of 118 change management consultants based in Greece

See the full list, filter by size, metro and specialty, and access 111 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Change management consultants based in Greece at a glance

As of Aug 31, 2026
26.1%Verified-email coverage
4.2%Mobile-number coverage
3.6Average contacts per company
1-10Median size (employees)
39.0%Largest-city concentration · Athens
Aug 31, 2026Page data refreshed

Companies by employee count

1-10
104
11-50
13
51-200
1

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 “change management consultants” 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 111 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 August 31, 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.

Change management consultants 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 “change management consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many change management consultants are there based in Greece?

RevenueBase identified 118 company matches for change management consultants associated with Greece as of August 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?

People For Business tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most change management consultants?

Athens leads with 46 company records, followed by Thessaloniki (3) and Maroussi (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 111 professional contacts with verified work emails tracked across these 118 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 August 31, 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.