Company lists · Data refreshed November 2026
Top 25 Cleantech consultants based in Italy
RevenueBase identified 408 company matches for cleantech consultants associated with Italy as of November 2026 and tracks 2,245 professional contacts across them, including 555 with verified work emails. Milan is the largest hub.
This list covers company matches for cleantech consultants associated with Italy, 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 November 6, 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 cleantech consultants based in Italy
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 137 contacts → | ||||
Exact match “Engineering, development and consulting services for waste management, remediation, renewable energy, industrial and technological plants, natural resources, urban & land…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 117 contacts → | ||||
Exact match “Non siamo tecnici, ma progettisti consapevoli di essere parte del cambiamento.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 62 contacts → | ||||
Exact match “Ambiente Italia is a research and consulting institute working in environmental and territorial planning and analysis.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 60 contacts → | ||||
Exact match “Energy Italy SpA, azienda parte del gruppo Energy Holding, dal 2012 è tra le realtà più innovative nel settore delle energie rinnovabili e del risparmio energetico.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 39 contacts → | ||||
Exact match “Fichtner Italia è una società indipendente, appartenente al Gruppo Fichtner, attiva sin dalla data di fondazione nel fornire servizi di consulenza di ingegneria a gruppi…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 35 contacts → | ||||
Exact match “WORK FOR MAXIMISING YOUR PERFORMANCE Thanks to technology and our values, we work to optimize the performance of facilities renewable energy.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 30 contacts → | ||||
Exact match “Studio Santi is an independent consulting engineering and management firm specializing in the energy sector, with a strong focus on innovation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 28 contacts → | ||||
Exact match “Exalto è una società che opera nei settori della consulenza strategica alle imprese e alle istituzioni, della ricerca, dell'efficienza energetica nell’industria e nel terziario…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 27 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 17 contacts → | ||||
Exact match “Intellienergia è uno Spin-off ad elevato valore tecnico-scientifico promosso e partecipato dall’Università degli Studi di Roma Tor Vergata che ha sede presso il parco scientifico…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 16 contacts → | ||||
Exact match “AB Contact offre consulenze nell’ambito energetico, dell’efficientamento e del risparmio economico delle risorse.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 14 contacts → | ||||
Exact match “White Energy Group S.p.a è una società di servizi energetici fondata a Verona nel dicembre del 2015, con sede operativa a Verona e a Cagliari, specializzata nell’attività di…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 14 contacts → | ||||
Exact match “Venture builder and investor for clean tech startups.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 13 contacts → | ||||
Exact match “Le persone avranno sempre bisogno di energia.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 13 contacts → | ||||
Exact match “3ee Next Energy è un’azienda dalla vocazione ingegneristica e dal cuore ambientalista impegnata nello sviluppo di tecnologie e soluzioni per la riduzione dei consumi energetici e…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 13 contacts → | ||||
Exact match “Geos Environment fornisce consulenza e prodotti integrati nel settore dell’ingegneria per la soluzione delle problematiche connesse all’ecologia ed alla tutela dell’ambiente- Geos…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 13 contacts → | ||||
Exact match “C2R Energy Consulting S.r.l.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 13 contacts → | ||||
Exact match “Since its foundation in 1992, T.E.S.I.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 11 contacts → | ||||
Exact match “3Energy srl é una società di ingegneria e consulenza che offre servizi integrati in ambito Energy, Building & Infrastructure, con particolare attenzione all’individuazione di…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 11 contacts → | ||||
Exact match “TEKSUD S.R.L.S.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 11 contacts → | ||||
Exact match “La tutela dell’ambiente e del territorio produce sviluppo economico e migliora la qualità della nostra vita.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 10 contacts → | ||||
Exact match “Gruppo EDEN è una società di ingegneri specializzata nel campo dell'efficienza energetica in edilizia.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 10 contacts → | ||||
Exact match “MITO Technology is the advisor to venture capital funds aiming to drive radical transformation in society toward a more sustainable future.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 9 contacts → | ||||
Exact match “Siamo una Clean Tech Milanese che opera nel mondo dell'energia da oltre 30 anni, e offriamo ai nostri clienti una vasta gamma di soluzioni e servizi avanzati nel mondo…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 9 contacts → | ||||
Exact match “Star Consulting è una start-up innovativa nel settore della consulenza per energia, gas e telecomunicazioni.” Recorded in the RevenueBase company graph · Nov 6, 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 “cleantech consultants”. 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 408 cleantech consultants based in Italy
See the full list, filter by size, metro and specialty, and access 555 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Cleantech consultants based in Italy at a glance
As of Nov 6, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Italy, so it is reported there. Company counts and contact totals on this page are exact for Italy, over 408 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 Italy whose business descriptions match “cleantech 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 555 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 November 6, 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.
Cleantech 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 “cleantech consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many cleantech consultants are there based in Italy?
RevenueBase identified 408 company matches for cleantech consultants associated with Italy as of November 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?
Montana S.P.A tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most cleantech consultants?
Milan leads with 48 company records, followed by Rome (31) and Turin (11).
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 555 professional contacts with verified work emails tracked across these 408 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 November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 408 cleantech consultants based in Italy. Start with a free account, no credit card.
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- Cleantech consultants based in Berlin, Germany
Browse the directory
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
- Cleantech consultants based in Melbourne, Australia
- Cleantech consultants based in Sydney, Australia
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Company intelligence · public preview
Top 25 cleantech consultants based in Italy
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 408 matching company records for cleantech consultants based in Italy, with 2,245 tracked contacts and 555 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: November 6, 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 cleantech consultants based in Italy
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 |  Montana S.P.Amontanambiente.comHQ: Milan, ItalyReported employees: 51-200 | Milan, Italy | 51-200 | Exact match | 137 contacts → |
“Engineering, development and consulting services for waste management, remediation, renewable energy, industrial and technological plants, natural resources, urban & land…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Greenergygreenergy.itHQ: Castellaneta, ItalyReported employees: 51-200 | Castellaneta, Italy | 51-200 | Exact match | 117 contacts → |
“Non siamo tecnici, ma progettisti consapevoli di essere parte del cambiamento.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Ambiente Italia S.R.Lambienteitalia.itHQ: Milan, ItalyReported employees: 11-50 | Milan, Italy | 11-50 | Exact match | 62 contacts → |
“Ambiente Italia is a research and consulting institute working in environmental and territorial planning and analysis.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Energy Italyenergyitalyspa.itHQ: Costermano Sul Garda, ItalyReported employees: 11-50 | Costermano Sul Garda, Italy | 11-50 | Exact match | 60 contacts → |
“Energy Italy SpA, azienda parte del gruppo Energy Holding, dal 2012 è tra le realtà più innovative nel settore delle energie rinnovabili e del risparmio energetico.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Fichtner Italiafichtner.itHQ: Genoa, ItalyReported employees: 11-50 | Genoa, Italy | 11-50 | Exact match | 39 contacts → |
“Fichtner Italia è una società indipendente, appartenente al Gruppo Fichtner, attiva sin dalla data di fondazione nel fornire servizi di consulenza di ingegneria a gruppi…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Aliseo Group SRLaliseogroup.itHQ: Empoli, ItalyReported employees: 11-50 | Empoli, Italy | 11-50 | Exact match | 35 contacts → |
“WORK FOR MAXIMISING YOUR PERFORMANCE Thanks to technology and our values, we work to optimize the performance of facilities renewable energy.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Studio Santistudiosanti.euHQ: Santa Marinella, ItalyReported employees: 11-50 | Santa Marinella, Italy | 11-50 | Exact match | 30 contacts → |
“Studio Santi is an independent consulting engineering and management firm specializing in the energy sector, with a strong focus on innovation.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Exalto Energy & Innovationexaltoenergia.itHQ: Palermo, ItalyReported employees: 11-50 | Palermo, Italy | 11-50 | Exact match | 28 contacts → |
“Exalto è una società che opera nei settori della consulenza strategica alle imprese e alle istituzioni, della ricerca, dell'efficienza energetica nell’industria e nel terziario…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Engup Engineering S.R.Lengup.itHQ: Cesano Maderno, ItalyReported employees: 11-50 | Cesano Maderno, Italy | 11-50 | Exact match | 27 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 10 |  Intellienergiaintellienergia.comHQ: Rome, ItalyReported employees: 11-50 | Rome, Italy | 11-50 | Exact match | 17 contacts → |
“Intellienergia è uno Spin-off ad elevato valore tecnico-scientifico promosso e partecipato dall’Università degli Studi di Roma Tor Vergata che ha sede presso il parco scientifico…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  AB Contactabcontact.itHQ: San Martino Buon Albergo, ItalyReported employees: 11-50 | San Martino Buon Albergo, Italy | 11-50 | Exact match | 16 contacts → |
“AB Contact offre consulenze nell’ambito energetico, dell’efficientamento e del risparmio economico delle risorse.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  White Energy Groupweeg.itHQ: Verona, ItalyReported employees: 11-50 | Verona, Italy | 11-50 | Exact match | 14 contacts → |
“White Energy Group S.p.a è una società di servizi energetici fondata a Verona nel dicembre del 2015, con sede operativa a Verona e a Cagliari, specializzata nell’attività di…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Ground Control Holdinggroundcontrolholding.comHQ: Milan, ItalyReported employees: 1-10 | Milan, Italy | 1-10 | Exact match | 14 contacts → |
“Venture builder and investor for clean tech startups.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Energyetikaenergyetika.itHQ: Brescia, ItalyReported employees: 11-50 | Brescia, Italy | 11-50 | Exact match | 13 contacts → |
“Le persone avranno sempre bisogno di energia.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  3ee Next Energy3ee.itHQ: Marsala, ItalyReported employees: 1-10 | Marsala, Italy | 1-10 | Exact match | 13 contacts → |
“3ee Next Energy è un’azienda dalla vocazione ingegneristica e dal cuore ambientalista impegnata nello sviluppo di tecnologie e soluzioni per la riduzione dei consumi energetici e…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Geos Environment S.R.Lgeosgroup.itHQ: Naples, ItalyReported employees: 11-50 | Naples, Italy | 11-50 | Exact match | 13 contacts → |
“Geos Environment fornisce consulenza e prodotti integrati nel settore dell’ingegneria per la soluzione delle problematiche connesse all’ecologia ed alla tutela dell’ambiente- Geos…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  C2r Energy Consultingc2rconsulting.comHQ: Turin, ItalyReported employees: 11-50 | Turin, Italy | 11-50 | Exact match | 13 contacts → |
“C2R Energy Consulting S.r.l.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  T.E.S.I. Engineering S.R.Lstudiotesi.itHQ: Trento, ItalyReported employees: 11-50 | Trento, Italy | 11-50 | Exact match | 13 contacts → |
“Since its foundation in 1992, T.E.S.I.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  3energy S.R.L3energy.itHQ: Cinisello Balsamo, ItalyReported employees: 1-10 | Cinisello Balsamo, Italy | 1-10 | Exact match | 11 contacts → |
“3Energy srl é una società di ingegneria e consulenza che offre servizi integrati in ambito Energy, Building & Infrastructure, con particolare attenzione all’individuazione di…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Teksudteksud.euHQ: Taranto, ItalyReported employees: 11-50 | Taranto, Italy | 11-50 | Exact match | 11 contacts → |
“TEKSUD S.R.L.S.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Europrogetti S.R.Leuroprogetti.euHQ: Novara, ItalyReported employees: 11-50 | Novara, Italy | 11-50 | Exact match | 11 contacts → |
“La tutela dell’ambiente e del territorio produce sviluppo economico e migliora la qualità della nostra vita.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Gruppo Edengruppoeden.itHQ: Bologna, ItalyReported employees: 1-10 | Bologna, Italy | 1-10 | Exact match | 10 contacts → |
“Gruppo EDEN è una società di ingegneri specializzata nel campo dell'efficienza energetica in edilizia.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Mito Technologymitotech.euHQ: Milan, ItalyReported employees: 1-10 | Milan, Italy | 1-10 | Exact match | 10 contacts → |
“MITO Technology is the advisor to venture capital funds aiming to drive radical transformation in society toward a more sustainable future.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  GREENgreen-srl.itHQ: Milan, ItalyReported employees: 1-10 | Milan, Italy | 1-10 | Exact match | 9 contacts → |
“Siamo una Clean Tech Milanese che opera nel mondo dell'energia da oltre 30 anni, e offriamo ai nostri clienti una vasta gamma di soluzioni e servizi avanzati nel mondo…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Star Consulting SRLstar-consulting.energyHQ: Milan, ItalyReported employees: 1-10 | Milan, Italy | 1-10 | Exact match | 9 contacts → |
“Star Consulting è una start-up innovativa nel settore della consulenza per energia, gas e telecomunicazioni.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 408 company matches
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Cleantech consultants: dataset insights
November 6, 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
407 records in the displayed employee bands.
1 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 Italy, so it is reported there. Company counts and contact totals on this page are exact for Italy, over 408 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: November 6, 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 ↗
Cleantech consultants by metro
Questions about this company list
What does Exact match mean for cleantech consultants?
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 cleantech consultants did RevenueBase find based in Italy?
The saved snapshot records 408 matching company records, 2,245 tracked contacts and 555 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: November 6, 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
Cleantech consultants by geography
- Cleantech consultants based in Melbourne, Australia
- Cleantech consultants based in Sydney, Australia
- Cleantech consultants based in Belo Horizonte, Brazil
- Cleantech consultants based in Rio De Janeiro, Brazil
- Cleantech consultants based in Sao Paulo, Brazil
- Cleantech consultants based in Calgary, Canada
- Cleantech consultants based in Toronto, Canada
- Cleantech consultants based in Vancouver, Canada
- Cleantech consultants based in Santiago, Chile
- Cleantech consultants based in Lyon, France
- Cleantech consultants based in Paris, France
- Cleantech consultants based in Berlin, Germany
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 cleantech consultants based in Italy. Snapshot: November 6, 2026. https://revenuebase.ai/companies/cleantech-consultants/italy.
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
- Cleantech consultants based in Melbourne, Australia
- Cleantech consultants based in Sydney, Australia
- Cleantech consultants based in Belo Horizonte, Brazil
- Cleantech consultants based in Rio De Janeiro, Brazil
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Company intelligence · public preview
Top 25 cleantech consultants based in Italy
RevenueBase records 408 matching company records for cleantech consultants based in Italy, with 2,245 tracked contacts and 555 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: November 6, 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 cleantech consultants based in Italy
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 | Montana S.P.Amontanambiente.com HQ: Milan, ItalyReported employees: 51-200 | Milan, Italy | 51-200 | Exact match | 137 contacts → |
“Engineering, development and consulting services for waste management, remediation, renewable energy, industrial and technological plants, natural resources, urban & land…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Greenergygreenergy.it HQ: Castellaneta, ItalyReported employees: 51-200 | Castellaneta, Italy | 51-200 | Exact match | 117 contacts → |
“Non siamo tecnici, ma progettisti consapevoli di essere parte del cambiamento.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Ambiente Italia S.R.Lambienteitalia.it HQ: Milan, ItalyReported employees: 11-50 | Milan, Italy | 11-50 | Exact match | 62 contacts → |
“Ambiente Italia is a research and consulting institute working in environmental and territorial planning and analysis.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Energy Italyenergyitalyspa.it HQ: Costermano Sul Garda, ItalyReported employees: 11-50 | Costermano Sul Garda, Italy | 11-50 | Exact match | 60 contacts → |
“Energy Italy SpA, azienda parte del gruppo Energy Holding, dal 2012 è tra le realtà più innovative nel settore delle energie rinnovabili e del risparmio energetico.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Fichtner Italiafichtner.it HQ: Genoa, ItalyReported employees: 11-50 | Genoa, Italy | 11-50 | Exact match | 39 contacts → |
“Fichtner Italia è una società indipendente, appartenente al Gruppo Fichtner, attiva sin dalla data di fondazione nel fornire servizi di consulenza di ingegneria a gruppi…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Aliseo Group SRLaliseogroup.it HQ: Empoli, ItalyReported employees: 11-50 | Empoli, Italy | 11-50 | Exact match | 35 contacts → |
“WORK FOR MAXIMISING YOUR PERFORMANCE Thanks to technology and our values, we work to optimize the performance of facilities renewable energy.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Studio Santistudiosanti.eu HQ: Santa Marinella, ItalyReported employees: 11-50 | Santa Marinella, Italy | 11-50 | Exact match | 30 contacts → |
“Studio Santi is an independent consulting engineering and management firm specializing in the energy sector, with a strong focus on innovation.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Exalto Energy & Innovationexaltoenergia.it HQ: Palermo, ItalyReported employees: 11-50 | Palermo, Italy | 11-50 | Exact match | 28 contacts → |
“Exalto è una società che opera nei settori della consulenza strategica alle imprese e alle istituzioni, della ricerca, dell'efficienza energetica nell’industria e nel terziario…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Engup Engineering S.R.Lengup.it HQ: Cesano Maderno, ItalyReported employees: 11-50 | Cesano Maderno, Italy | 11-50 | Exact match | 27 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 10 | Intellienergiaintellienergia.com HQ: Rome, ItalyReported employees: 11-50 | Rome, Italy | 11-50 | Exact match | 17 contacts → |
“Intellienergia è uno Spin-off ad elevato valore tecnico-scientifico promosso e partecipato dall’Università degli Studi di Roma Tor Vergata che ha sede presso il parco scientifico…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | AB Contactabcontact.it HQ: San Martino Buon Albergo, ItalyReported employees: 11-50 | San Martino Buon Albergo, Italy | 11-50 | Exact match | 16 contacts → |
“AB Contact offre consulenze nell’ambito energetico, dell’efficientamento e del risparmio economico delle risorse.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | White Energy Groupweeg.it HQ: Verona, ItalyReported employees: 11-50 | Verona, Italy | 11-50 | Exact match | 14 contacts → |
“White Energy Group S.p.a è una società di servizi energetici fondata a Verona nel dicembre del 2015, con sede operativa a Verona e a Cagliari, specializzata nell’attività di…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Ground Control Holdinggroundcontrolholding.com HQ: Milan, ItalyReported employees: 1-10 | Milan, Italy | 1-10 | Exact match | 14 contacts → |
“Venture builder and investor for clean tech startups.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Energyetikaenergyetika.it HQ: Brescia, ItalyReported employees: 11-50 | Brescia, Italy | 11-50 | Exact match | 13 contacts → |
“Le persone avranno sempre bisogno di energia.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | 3ee Next Energy3ee.it HQ: Marsala, ItalyReported employees: 1-10 | Marsala, Italy | 1-10 | Exact match | 13 contacts → |
“3ee Next Energy è un’azienda dalla vocazione ingegneristica e dal cuore ambientalista impegnata nello sviluppo di tecnologie e soluzioni per la riduzione dei consumi energetici e…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Geos Environment S.R.Lgeosgroup.it HQ: Naples, ItalyReported employees: 11-50 | Naples, Italy | 11-50 | Exact match | 13 contacts → |
“Geos Environment fornisce consulenza e prodotti integrati nel settore dell’ingegneria per la soluzione delle problematiche connesse all’ecologia ed alla tutela dell’ambiente- Geos…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | C2r Energy Consultingc2rconsulting.com HQ: Turin, ItalyReported employees: 11-50 | Turin, Italy | 11-50 | Exact match | 13 contacts → |
“C2R Energy Consulting S.r.l.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | T.E.S.I. Engineering S.R.Lstudiotesi.it HQ: Trento, ItalyReported employees: 11-50 | Trento, Italy | 11-50 | Exact match | 13 contacts → |
“Since its foundation in 1992, T.E.S.I.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | 3energy S.R.L3energy.it HQ: Cinisello Balsamo, ItalyReported employees: 1-10 | Cinisello Balsamo, Italy | 1-10 | Exact match | 11 contacts → |
“3Energy srl é una società di ingegneria e consulenza che offre servizi integrati in ambito Energy, Building & Infrastructure, con particolare attenzione all’individuazione di…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Teksudteksud.eu HQ: Taranto, ItalyReported employees: 11-50 | Taranto, Italy | 11-50 | Exact match | 11 contacts → |
“TEKSUD S.R.L.S.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Europrogetti S.R.Leuroprogetti.eu HQ: Novara, ItalyReported employees: 11-50 | Novara, Italy | 11-50 | Exact match | 11 contacts → |
“La tutela dell’ambiente e del territorio produce sviluppo economico e migliora la qualità della nostra vita.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Gruppo Edengruppoeden.it HQ: Bologna, ItalyReported employees: 1-10 | Bologna, Italy | 1-10 | Exact match | 10 contacts → |
“Gruppo EDEN è una società di ingegneri specializzata nel campo dell'efficienza energetica in edilizia.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Mito Technologymitotech.eu HQ: Milan, ItalyReported employees: 1-10 | Milan, Italy | 1-10 | Exact match | 10 contacts → |
“MITO Technology is the advisor to venture capital funds aiming to drive radical transformation in society toward a more sustainable future.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | GREENgreen-srl.it HQ: Milan, ItalyReported employees: 1-10 | Milan, Italy | 1-10 | Exact match | 9 contacts → |
“Siamo una Clean Tech Milanese che opera nel mondo dell'energia da oltre 30 anni, e offriamo ai nostri clienti una vasta gamma di soluzioni e servizi avanzati nel mondo…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Star Consulting SRLstar-consulting.energy HQ: Milan, ItalyReported employees: 1-10 | Milan, Italy | 1-10 | Exact match | 9 contacts → |
“Star Consulting è una start-up innovativa nel settore della consulenza per energia, gas e telecomunicazioni.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 408 company matches
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Cleantech consultants: dataset insights
November 6, 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
407 records in the displayed employee bands.
1 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 Italy, so it is reported there. Company counts and contact totals on this page are exact for Italy, over 408 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: November 6, 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 ↗
Cleantech consultants by metro
Questions about this company list
What does Exact match mean for cleantech consultants?
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 cleantech consultants did RevenueBase find based in Italy?
The saved snapshot records 408 matching company records, 2,245 tracked contacts and 555 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: November 6, 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 cleantech consultants based in Italy. Snapshot: November 6, 2026. https://revenuebase.ai/companies/cleantech-consultants/italy.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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