Company lists · Data refreshed October 2026

Top 25 Civil engineering contractors for water infrastructure based in Greece

RevenueBase identified 107 company matches for civil engineering contractors for water infrastructure associated with Greece as of October 2026 and tracks 1,624 professional contacts across them, including 540 with verified work emails. Athens is the largest hub.

This list covers company matches for civil engineering contractors for water infrastructure 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 October 9, 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 Oct 9, 2026 How this list was built
107Companies
1,624Contacts tracked
540Verified emails
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The 25 largest civil engineering contractors for water infrastructure based in Greece

Ranked by team size
Top 25 of 107 company matches for civil engineering contractors for water infrastructure based in Greece, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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 matchAthens, GreeceHQ recorded Oct 9, 20261,001-5,000811 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2Exact matchAthens, GreeceHQ recorded Oct 9, 202651-200118 contacts →

Exact match

“ELEMKA ’s main activities in Greece and abroad are the following: • Construction and management of civil works, including projects in the energy sector, special steel structures…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3Exact matchAthens, GreeceHQ recorded Oct 9, 2026201-500106 contacts →

Exact match

“Engineering, Constructing, Consulting and Operating company of Environmantal projects and Plants, related to Water, Waste Water, Solid Waste and Energy from Renewable sources.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4Exact matchAigaleo, GreeceHQ recorded Oct 9, 202651-20021 contacts →

Exact match

“ATEKE is a dynamic and highly specialized construction and engineering company based in Athens, Greece, with a strong legacy of delivering complex infrastructure, energy, and…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5Exact matchNeo Psichiko, GreeceHQ recorded Oct 9, 202611-5019 contacts →

Exact match

“With a history of more than 45 years in engineering design and project management, ETME S.A.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6Exact matchAthens, GreeceHQ recorded Oct 9, 202651-20017 contacts →

Exact match

“Established in 1987, Anastilotiki SA is registered in the Contractors Companies Register (M.E.E.P.) of the Hellenic Ministry for the Environment, Physical Planning and Public…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7Exact matchIraklio Attikis, GreeceHQ recorded Oct 9, 202651-20014 contacts →

Exact match

“Engineering Force is a high-end engineering company located in Athens, Greece.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8Exact matchAthens, GreeceHQ recorded Oct 9, 202651-20012 contacts →

Exact match

“Envitec SA is a well-established Technical & Environmental Projects company, based in Athens, acting as a major contractor, providing solutions and services for Environmental…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9Exact matchPiraeus, GreeceHQ recorded Oct 9, 202611-5012 contacts →

Exact match

“Η ΖΙΤΑΚΑΤ ΑΤΕΒΕ ιδρύθηκε το 2002 και από τότε δραστηριοποιείται στην εκτέλεση ενός ευρύτατου φάσματος Δημοσίων και Ιδιωτικών έργων, συνεχώς αυξανόμενου προϋπολογισμού και σύνθετης…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10Exact matchMaroussi, GreeceHQ recorded Oct 9, 202611-5011 contacts →

Exact match

“Engineering Consulting firm offering specialized services in several Civil and Environmental Engineering fields.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11Exact matchAthens, GreeceHQ recorded Oct 9, 202611-5010 contacts →

Exact match

“TEKEM SA Consulting Engineers was founded in 1966 by Elias and Nikolas Cavoulacos and is one of the largest and long established Consulting Engineering bureaus in Athens, Greece.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12Exact matchNéa Smýrni, GreeceHQ recorded Oct 9, 202611-509 contacts →

Exact match

“ECOTECH ACTIVITIES COVER MANY FIELDS OF WASTEWATER AND WATER TREATMENT, SUCH AS: • WWTP Design as well as special systems and applications.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13Exact matchΧαλάνδρι, GreeceHQ recorded Oct 9, 20261-109 contacts →

Exact match

“GSK Construction covers a wide range of services in the engineering and construction sector for both industries and individuals.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14Exact matchSalonica, GreeceHQ recorded Oct 9, 202611-508 contacts →

Exact match

“MAVRAKIS CONSULTING ENGINEERS is a leading Greek Engineering Consultancy founded back in 1978.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15Exact matchChalandri, GreeceHQ recorded Oct 9, 202651-2008 contacts →

Exact match

“OMEK is the Major Consulting Company in Greece in the area of Planning, Development and Management of Engineering Infrastructure Engineering Projects.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16Exact matchThessaloniki, GreeceHQ recorded Oct 9, 202611-508 contacts →

Exact match

“FOUNDATION YDROFILI firm was founded in 1983 in Thessaloniki by Christos Pertsemlidis, Civil and Environmental Engineer, and Nikos Pertsemlidis, Mechanical Engineer.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17Exact matchHeraklion, GreeceHQ recorded Oct 9, 202611-507 contacts →

Exact match

“LYDAKIS Construction is a privately-owned civil engineering and construction company with vast experience and technical know-how in delivering public, commercial and residential…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18Exact matchKifisiá, GreeceHQ recorded Oct 9, 202611-505 contacts →

Exact match

“The Company trading under the name “Attiki Diodos S.A.”, was founded in August 1993 by Nikolaos Thanasoulas.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19Exact matchAthens, GreeceHQ recorded Oct 9, 202611-505 contacts →

Exact match

“Construction company involved in the area of public sector infrastructure projects.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20Exact matchGalatsi, GreeceHQ recorded Oct 9, 202611-505 contacts →

Exact match

“TECHNIKI APOPSI is a construction and civil engineering company dealing with Design, Licensing, Construction and Equipment Supply.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21Exact matchAgia Paraskevi, GreeceHQ recorded Oct 9, 20261-104 contacts →

Exact match

“RNR Engineers Consulting is a specialized design and consulting company committed to providing its clients with engineering services that fulfill their needs and vision.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22Exact matchAthens, GreeceHQ recorded Oct 9, 20261-102 contacts →

Exact match

“At KKCE we are dedicated to building the future through innovative civil engineering solutions.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23Exact matchAthens, GreeceHQ recorded Oct 9, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24Exact matchThessaloniki, GreeceHQ recorded Oct 9, 202611-502 contacts →

Exact match

“The construction company Morfosis Group is a dynamic company operating in the field of construction and infrastructure projects, providing high-quality solutions in the…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25Exact matchCorfu, GreeceHQ recorded Oct 9, 20261-102 contacts →

Exact match

“Koryfo Construction was founded in 1988.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase

Showing 25 of 107 civil engineering contractors for water infrastructure based in Greece

See the full list, filter by size, metro and specialty, and access 540 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Civil engineering contractors for water infrastructure based in Greece at a glance

As of Oct 9, 2026
33.3%Verified-email coverage
15.2Average contacts per company
11-50Median size (employees)
22.4%Largest-city concentration · Athens
Oct 9, 2026Page data refreshed

Companies by employee count

1-10
38
11-50
50
51-200
15
201-500
3
1,001-5,000
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 107 companies.

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 “civil engineering contractors for water infrastructure” 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 540 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 October 9, 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.

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 “civil engineering contractors for water infrastructure”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many civil engineering contractors for water infrastructure are there based in Greece?

RevenueBase identified 107 company matches for civil engineering contractors for water infrastructure associated with Greece as of October 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?

Terna S.A tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most civil engineering contractors for water infrastructure?

Athens leads with 24 company records, followed by Thessaloniki (4) and Chalandri (3).

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 540 professional contacts with verified work emails tracked across these 107 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 October 9, 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.