Company lists · Data refreshed October 2026
Top 25 Waste management engineering firms based in Greece
RevenueBase identified 75 company matches for waste management engineering firms associated with Greece as of October 2026 and tracks 932 professional contacts across them, including 268 with verified work emails. Athens is the largest hub.
This list covers company matches for waste management engineering 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 October 22, 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.
The 25 largest waste management engineering firms based in Greece
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 106 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 22, 2026 · View company records in RevenueBase | |||||
| 2 | 93 contacts → | ||||
Exact match “HELECTOR SA is a leader regarding Waste Management in the area of South Eastern Europe whereas its vertical development and expertise enables the company to provide solutions…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 3 | 92 contacts → | ||||
Exact match “ANTIPOLLUTION stands as a pioneering force in waste management, alternative fuel production, and port reception facilities (PRF), with a steadfast commitment to environmental…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 4 | 81 contacts → | ||||
Exact match “POLYECO S.A.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 5 | 33 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 6 | 24 contacts → | ||||
Exact match “Southstar is a leading provider of comprehensive end-to-end solutions in waste management, recycling, and the circular economy.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 7 | 20 contacts → | ||||
Exact match “Karkanias Environmental Technology S.A.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 8 | 20 contacts → | ||||
Exact match “Hellenic Environmental Center – HEC - is one of the largest and most experienced companies within the field of waste management globally.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 9 | 17 contacts → | ||||
Exact match “EPTA S.A.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 10 | 15 contacts → | ||||
Exact match “VM & A was established in 2002 and is an engineering management and development consultancy firm specialized in large environmental infrastructure projects, especially in the…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 11 | 13 contacts → | ||||
Exact match “ANAKEM S.A.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 12 | 11 contacts → | ||||
Exact match “Engineering Consulting firm offering specialized services in several Civil and Environmental Engineering fields.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 13 | 8 contacts → | ||||
Exact match “INNOVECO is an independent engineering and consulting firm, which provides specialized services on environmental management, optimization and sustainable development.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 14 | 8 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 15 | 8 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 22, 2026 · View company records in RevenueBase | |||||
| 16 | 7 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 17 | 7 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 18 | 6 contacts → | ||||
Exact match “EPEM Engineering S.A.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 19 | 6 contacts → | ||||
Exact match “Helesi, established in 1997, is a leading manufacturer of plastic injection-moulded products.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 20 | 5 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 21 | 4 contacts → | ||||
Exact match “Restituo Environmental Services (RES), established in 2017 provides integrated land and marine environmental protection services with a strong specialization in waste management…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 22 | 4 contacts → | ||||
Exact match “VEN Engineering is one of the leading companies in the industry of Waste Management and Alternative Fuel Production.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 23 | 4 contacts → | ||||
Exact match “Η εταιρεία MEDICAL WASTE ΠΕΡΙΒΑΛΛΟΝΤΙΚΗ ΔΙΑΧΕΙΡΙΣΗ Α.Ε.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 24 | 4 contacts → | ||||
Exact match “With many years of experience, our company provides complete waste management services (collection, sorting, recovery) for the public and private sector, recycling solutions for…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 25 | 3 contacts → | ||||
Exact match “H «ΟΙΚΟΛΟΓΙΚΗ Α.Ε.» ασχολείται με ολοκληρωμένα συστήματα προστασίας περιβάλλοντος και συστήματα επεξεργασίας νερού για κάθε χρήση.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “waste management engineering firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 75 waste management engineering firms based in Greece
See the full list, filter by size, metro and specialty, and access 268 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Waste management engineering firms based in Greece at a glance
As of Oct 22, 2026Companies by employee count
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 75 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 “waste management engineering 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 268 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 22, 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 “waste management engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many waste management engineering firms are there based in Greece?
RevenueBase identified 75 company matches for waste management engineering firms 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?
Mesogeos S.A tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most waste management engineering firms?
Athens leads with 19 company records, followed by Thessaloniki (5) and Piraeus (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 268 professional contacts with verified work emails tracked across these 75 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 22, 2026.
Ready to reach these companies? Verified emails and direct dials for all 75 waste management engineering firms based in Greece. Start with a free account, no credit card.
Download this list →Related lists
Waste management engineering firms by geography
- Waste management engineering firms based in Melbourne, Australia
- Waste management engineering firms based in Sydney, Australia
- Waste management engineering firms based in Belo Horizonte, Brazil
- Waste management engineering firms based in Campinas, Brazil
- Waste management engineering firms based in Curitiba, Brazil
- Waste management engineering firms based in Rio De Janeiro, Brazil
- Waste management engineering firms based in Sao Paulo, Brazil
- Waste management engineering firms based in Calgary, Canada
- Waste management engineering firms based in Edmonton, Canada
- Waste management engineering firms based in Santiago, Chile
- Waste management engineering firms based in Paris, France
- Waste management engineering firms based in Berlin, Germany
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Waste management engineering firms based in Melbourne, Australia
- Waste management engineering firms based in Sydney, Australia
- Waste management engineering firms based in Belo Horizonte, Brazil
- Waste management engineering firms based in Campinas, Brazil
- Waste management engineering firms based in Curitiba, Brazil
- Waste management engineering firms based in Rio De Janeiro, Brazil
Company intelligence · public preview
Top 25 waste management engineering firms based in Greece
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 75 matching company records for waste management engineering firms based in Greece, with 932 tracked contacts and 268 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 22, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 waste management engineering firms based in Greece
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Mesogeos S.Amesogeos.grHQ: Athens, GreeceReported employees: 201-500 | Athens, Greece | 201-500 | Exact match | 106 contacts → |
“Engineering, Constructing, Consulting and Operating company of Environmantal projects and Plants, related to Water, Waste Water, Solid Waste and Energy from Renewable sources.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Helector SAhelector.comHQ: Athens, GreeceReported employees: 501-1,000 | Athens, Greece | 501-1,000 | Exact match | 93 contacts → |
“HELECTOR SA is a leader regarding Waste Management in the area of South Eastern Europe whereas its vertical development and expertise enables the company to provide solutions…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Antipollution SAantipollution.comHQ: Piraeus, GreeceReported employees: 201-500 | Piraeus, Greece | 201-500 | Exact match | 92 contacts → |
“ANTIPOLLUTION stands as a pioneering force in waste management, alternative fuel production, and port reception facilities (PRF), with a steadfast commitment to environmental…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Polyecopolyeco.grHQ: Aspropyrgos, GreeceReported employees: 51-200 | Aspropyrgos, Greece | 51-200 | Exact match | 81 contacts → |
“POLYECO S.A.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Kafsis Bio-Industries S.Akafsis.comHQ: Markopoulo Mesogaias, GreeceReported employees: 201-500 | Markopoulo Mesogaias, Greece | 201-500 | Exact match | 33 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 6 |  Southstarsouthstar.grHQ: Athens, GreeceReported employees: 51-200 | Athens, Greece | 51-200 | Exact match | 24 contacts → |
“Southstar is a leading provider of comprehensive end-to-end solutions in waste management, recycling, and the circular economy.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Karkanias S.A. Environmental Technologykarkanias.gr HQ: Larisa, GreeceReported employees: 51-200 | Larisa, Greece | 51-200 | Exact match | 20 contacts → |
“Karkanias Environmental Technology S.A.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | HQ: Piraeus, GreeceReported employees: 201-500 | Piraeus, Greece | 201-500 | Exact match | 20 contacts → |
“Hellenic Environmental Center – HEC - is one of the largest and most experienced companies within the field of waste management globally.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: Chalandri, GreeceReported employees: 11-50 | Chalandri, Greece | 11-50 | Exact match | 17 contacts → |
“EPTA S.A.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Vm&a S.Avma.com.grHQ: Athens, GreeceReported employees: 11-50 | Athens, Greece | 11-50 | Exact match | 15 contacts → |
“VM & A was established in 2002 and is an engineering management and development consultancy firm specialized in large environmental infrastructure projects, especially in the…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Anakemanakem.grHQ: Thessaloniki, GreeceReported employees: 11-50 | Thessaloniki, Greece | 11-50 | Exact match | 13 contacts → |
“ANAKEM S.A.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Hydroexigiantiki Consulting Engineershydroex.grHQ: Maroussi, GreeceReported employees: 11-50 | Maroussi, Greece | 11-50 | Exact match | 11 contacts → |
“Engineering Consulting firm offering specialized services in several Civil and Environmental Engineering fields.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Innoveco Consulting Servicesinnoveco.grHQ: Athens, GreeceReported employees: 11-50 | Athens, Greece | 11-50 | Exact match | 8 contacts → |
“INNOVECO is an independent engineering and consulting firm, which provides specialized services on environmental management, optimization and sustainable development.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Sirmet S.Asirmet.grHQ: Patras, GreeceReported employees: 11-50 | Patras, Greece | 11-50 | Exact match | 8 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 |  Ydrofili T.S.Aydrofili.grHQ: Thessaloniki, GreeceReported employees: 11-50 | Thessaloniki, Greece | 11-50 | Exact match | 8 contacts → |
“FOUNDATION YDROFILI firm was founded in 1983 in Thessaloniki by Christos Pertsemlidis, Civil and Environmental Engineer, and Nikos Pertsemlidis, Mechanical Engineer.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Enact S.Aenact.grHQ: Ioannina, GreeceReported employees: 11-50 | Ioannina, Greece | 11-50 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 |  I.Frantzis And Associates LTDi-frantzis.comHQ: Athens, GreeceReported employees: 11-50 | Athens, Greece | 11-50 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 |  Epem Engineeringepemengineering.comHQ: Athens, GreeceReported employees: 1-10 | Athens, Greece | 1-10 | Exact match | 6 contacts → |
“EPEM Engineering S.A.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Helesi SAgr.helesi.comHQ: Markopoulo Mesogaias, GreeceReported employees: 201-500 | Markopoulo Mesogaias, Greece | 201-500 | Exact match | 6 contacts → |
“Helesi, established in 1997, is a leading manufacturer of plastic injection-moulded products.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Eldia S.Aeldia.grHQ: Thessaloniki, GreeceReported employees: 51-200 | Thessaloniki, Greece | 51-200 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 |  Restituo Environmental Services RESrestituoenv.grHQ: Pireás, GreeceReported employees: 11-50 | Pireás, Greece | 11-50 | Exact match | 4 contacts → |
“Restituo Environmental Services (RES), established in 2017 provides integrated land and marine environmental protection services with a strong specialization in waste management…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | VEN Engineering SAvenengineering.com HQ: GreeceReported employees: 11-50 | Greece | 11-50 | Exact match | 4 contacts → |
“VEN Engineering is one of the leading companies in the industry of Waste Management and Alternative Fuel Production.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Medicalwastemedicalwaste.grHQ: Iraklio, GreeceReported employees: 1-10 | Iraklio, Greece | 1-10 | Exact match | 4 contacts → |
“Η εταιρεία MEDICAL WASTE ΠΕΡΙΒΑΛΛΟΝΤΙΚΗ ΔΙΑΧΕΙΡΙΣΗ Α.Ε.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Perme Hellas S.Aperme.grHQ: Asprópirgos, GreeceReported employees: 51-200 | Asprópirgos, Greece | 51-200 | Exact match | 4 contacts → |
“With many years of experience, our company provides complete waste management services (collection, sorting, recovery) for the public and private sector, recycling solutions for…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Oικολογική A.Eecologiki.grHQ: Ευκαρπία, GreeceReported employees: 1-10 | Ευκαρπία, Greece | 1-10 | Exact match | 3 contacts → |
“H «ΟΙΚΟΛΟΓΙΚΗ Α.Ε.» ασχολείται με ολοκληρωμένα συστήματα προστασίας περιβάλλοντος και συστήματα επεξεργασίας νερού για κάθε χρήση.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 75 company matches
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Waste management engineering firms: dataset insights
October 22, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
75 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 75 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 22, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for waste management engineering firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many waste management engineering firms did RevenueBase find based in Greece?
The saved snapshot records 75 matching company records, 932 tracked contacts and 268 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 22, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Waste management engineering firms by geography
- Waste management engineering firms based in Melbourne, Australia
- Waste management engineering firms based in Sydney, Australia
- Waste management engineering firms based in Belo Horizonte, Brazil
- Waste management engineering firms based in Campinas, Brazil
- Waste management engineering firms based in Curitiba, Brazil
- Waste management engineering firms based in Rio De Janeiro, Brazil
- Waste management engineering firms based in Sao Paulo, Brazil
- Waste management engineering firms based in Calgary, Canada
- Waste management engineering firms based in Edmonton, Canada
- Waste management engineering firms based in Santiago, Chile
- Waste management engineering firms based in Paris, France
- Waste management engineering firms based in Berlin, Germany
Cite this list
RevenueBase Data Team. Top 25 waste management engineering firms based in Greece. Snapshot: October 22, 2026. https://revenuebase.ai/companies/waste-management-engineering-firms/greece.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Waste management engineering firms based in Melbourne, Australia
- Waste management engineering firms based in Sydney, Australia
- Waste management engineering firms based in Belo Horizonte, Brazil
- Waste management engineering firms based in Campinas, Brazil
- Waste management engineering firms based in Curitiba, Brazil
- Waste management engineering firms based in Rio De Janeiro, Brazil
Company intelligence · public preview
Top 25 waste management engineering firms based in Greece
RevenueBase records 75 matching company records for waste management engineering firms based in Greece, with 932 tracked contacts and 268 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 22, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 waste management engineering firms based in Greece
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Mesogeos S.Amesogeos.gr HQ: Athens, GreeceReported employees: 201-500 | Athens, Greece | 201-500 | Exact match | 106 contacts → |
“Engineering, Constructing, Consulting and Operating company of Environmantal projects and Plants, related to Water, Waste Water, Solid Waste and Energy from Renewable sources.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Helector SAhelector.com HQ: Athens, GreeceReported employees: 501-1,000 | Athens, Greece | 501-1,000 | Exact match | 93 contacts → |
“HELECTOR SA is a leader regarding Waste Management in the area of South Eastern Europe whereas its vertical development and expertise enables the company to provide solutions…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Antipollution SAantipollution.com HQ: Piraeus, GreeceReported employees: 201-500 | Piraeus, Greece | 201-500 | Exact match | 92 contacts → |
“ANTIPOLLUTION stands as a pioneering force in waste management, alternative fuel production, and port reception facilities (PRF), with a steadfast commitment to environmental…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Polyecopolyeco.gr HQ: Aspropyrgos, GreeceReported employees: 51-200 | Aspropyrgos, Greece | 51-200 | Exact match | 81 contacts → |
“POLYECO S.A.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Kafsis Bio-Industries S.Akafsis.com HQ: Markopoulo Mesogaias, GreeceReported employees: 201-500 | Markopoulo Mesogaias, Greece | 201-500 | Exact match | 33 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 6 | Southstarsouthstar.gr HQ: Athens, GreeceReported employees: 51-200 | Athens, Greece | 51-200 | Exact match | 24 contacts → |
“Southstar is a leading provider of comprehensive end-to-end solutions in waste management, recycling, and the circular economy.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Karkanias S.A. Environmental Technologykarkanias.gr HQ: Larisa, GreeceReported employees: 51-200 | Larisa, Greece | 51-200 | Exact match | 20 contacts → |
“Karkanias Environmental Technology S.A.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | HQ: Piraeus, GreeceReported employees: 201-500 | Piraeus, Greece | 201-500 | Exact match | 20 contacts → |
“Hellenic Environmental Center – HEC - is one of the largest and most experienced companies within the field of waste management globally.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: Chalandri, GreeceReported employees: 11-50 | Chalandri, Greece | 11-50 | Exact match | 17 contacts → |
“EPTA S.A.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Vm&a S.Avma.com.gr HQ: Athens, GreeceReported employees: 11-50 | Athens, Greece | 11-50 | Exact match | 15 contacts → |
“VM & A was established in 2002 and is an engineering management and development consultancy firm specialized in large environmental infrastructure projects, especially in the…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Anakemanakem.gr HQ: Thessaloniki, GreeceReported employees: 11-50 | Thessaloniki, Greece | 11-50 | Exact match | 13 contacts → |
“ANAKEM S.A.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Hydroexigiantiki Consulting Engineershydroex.gr HQ: Maroussi, GreeceReported employees: 11-50 | Maroussi, Greece | 11-50 | Exact match | 11 contacts → |
“Engineering Consulting firm offering specialized services in several Civil and Environmental Engineering fields.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Innoveco Consulting Servicesinnoveco.gr HQ: Athens, GreeceReported employees: 11-50 | Athens, Greece | 11-50 | Exact match | 8 contacts → |
“INNOVECO is an independent engineering and consulting firm, which provides specialized services on environmental management, optimization and sustainable development.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Sirmet S.Asirmet.gr HQ: Patras, GreeceReported employees: 11-50 | Patras, Greece | 11-50 | Exact match | 8 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | Ydrofili T.S.Aydrofili.gr HQ: Thessaloniki, GreeceReported employees: 11-50 | Thessaloniki, Greece | 11-50 | Exact match | 8 contacts → |
“FOUNDATION YDROFILI firm was founded in 1983 in Thessaloniki by Christos Pertsemlidis, Civil and Environmental Engineer, and Nikos Pertsemlidis, Mechanical Engineer.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Enact S.Aenact.gr HQ: Ioannina, GreeceReported employees: 11-50 | Ioannina, Greece | 11-50 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | I.Frantzis And Associates LTDi-frantzis.com HQ: Athens, GreeceReported employees: 11-50 | Athens, Greece | 11-50 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | Epem Engineeringepemengineering.com HQ: Athens, GreeceReported employees: 1-10 | Athens, Greece | 1-10 | Exact match | 6 contacts → |
“EPEM Engineering S.A.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Helesi SAgr.helesi.com HQ: Markopoulo Mesogaias, GreeceReported employees: 201-500 | Markopoulo Mesogaias, Greece | 201-500 | Exact match | 6 contacts → |
“Helesi, established in 1997, is a leading manufacturer of plastic injection-moulded products.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Eldia S.Aeldia.gr HQ: Thessaloniki, GreeceReported employees: 51-200 | Thessaloniki, Greece | 51-200 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 | Restituo Environmental Services RESrestituoenv.gr HQ: Pireás, GreeceReported employees: 11-50 | Pireás, Greece | 11-50 | Exact match | 4 contacts → |
“Restituo Environmental Services (RES), established in 2017 provides integrated land and marine environmental protection services with a strong specialization in waste management…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | VEN Engineering SAvenengineering.com HQ: GreeceReported employees: 11-50 | Greece | 11-50 | Exact match | 4 contacts → |
“VEN Engineering is one of the leading companies in the industry of Waste Management and Alternative Fuel Production.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Medicalwastemedicalwaste.gr HQ: Iraklio, GreeceReported employees: 1-10 | Iraklio, Greece | 1-10 | Exact match | 4 contacts → |
“Η εταιρεία MEDICAL WASTE ΠΕΡΙΒΑΛΛΟΝΤΙΚΗ ΔΙΑΧΕΙΡΙΣΗ Α.Ε.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Perme Hellas S.Aperme.gr HQ: Asprópirgos, GreeceReported employees: 51-200 | Asprópirgos, Greece | 51-200 | Exact match | 4 contacts → |
“With many years of experience, our company provides complete waste management services (collection, sorting, recovery) for the public and private sector, recycling solutions for…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Oικολογική A.Eecologiki.gr HQ: Ευκαρπία, GreeceReported employees: 1-10 | Ευκαρπία, Greece | 1-10 | Exact match | 3 contacts → |
“H «ΟΙΚΟΛΟΓΙΚΗ Α.Ε.» ασχολείται με ολοκληρωμένα συστήματα προστασίας περιβάλλοντος και συστήματα επεξεργασίας νερού για κάθε χρήση.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Waste management engineering firms: dataset insights
October 22, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
75 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 75 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 22, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for waste management engineering firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many waste management engineering firms did RevenueBase find based in Greece?
The saved snapshot records 75 matching company records, 932 tracked contacts and 268 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 22, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 waste management engineering firms based in Greece. Snapshot: October 22, 2026. https://revenuebase.ai/companies/waste-management-engineering-firms/greece.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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