Company lists · Data refreshed November 2026
Top 25 Hydrology engineering firms based in Italy
RevenueBase identified 164 company matches for hydrology engineering firms associated with Italy as of November 2026 and tracks 1,964 professional contacts across them, including 464 with verified work emails. Rome is the largest hub.
This list covers company matches for hydrology engineering firms 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 hydrology engineering firms based in Italy
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 72 contacts → | ||||
Exact match “Idrostudi is one of the European’s leading engineering professional services consulting firms.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 65 contacts → | ||||
Exact match “La Società di Ingegneria Maxxi Engineering opera in molteplici contesti e nei diversi settori dell’ingegneria civile, idraulica, ambientale e delle telecomunicazioni.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 45 contacts → | ||||
Exact match “La nostra società di ingegneria mette a disposizione la sua esperienza ventennale sui Temi che coinvolgono l’Acqua, l’Ambiente e l’Energia, offrendo servizi di alta qualità e…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 39 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 29 contacts → | ||||
Exact match “Coding, founded in 1984, is an esteemed engineering firm headquartered in Rome.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 28 contacts → | ||||
Exact match “Erre.Vi.A.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 26 contacts → | ||||
Exact match “FROSIO NEXT è un’azienda di riferimento in Italia operante nel campo dell’ingegneria idroelettrica e idraulica.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 25 contacts → | ||||
Exact match “ART opera nei settori dell'ingegneria idraulica, della valutazione ambientale, della pianificazione territoriale e dei sistemi informativi territoriali.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 24 contacts → | ||||
Exact match “ASTRA ENGINEERING S.r.l, grazie all’apporto di differenti professionalità, all’integrazione di competenze tecniche, economiche e finanziarie, alla vasta dotazione di attrezzature…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 23 contacts → | ||||
Exact match “Hydrodata è un’organizzazione privata, indipendente, presente sul mercato da oltre 50 anni con un brand affermato.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 22 contacts → | ||||
Exact match “LOTTI ingegneria is an international company with over 60 years of experience and a background of projects completed in 4 continents.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 17 contacts → | ||||
Exact match “The Company was founded in 1989.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 16 contacts → | ||||
Exact match “Tecnostudi Ambiente (TSA) is an Italian consultancy company established in 1994 and formed by a core of experts in the field of Engineering, Environment and Earth Sciences that…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 14 contacts → | ||||
Exact match “IRIDRA is an engineering firm composed by an interdisciplinary group of experts (one biologist, one environmental chemist, one mechanical engineer and one environmental engineer).” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 14 contacts → | ||||
Exact match “GEOMAP is an independent service company (Ltd), based in Florence, Italy.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 13 contacts → | ||||
Exact match “Endes Engineering è una società di ingegneria fondata nel 2008 da Ruggero Cazzolli e Luca Flaim, nata dall’esperienza diretta maturata nella progettazione e nella gestione di…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 12 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 12 contacts → | ||||
Exact match “ATRE Ingegneria is an environmental and territorial engineering studio founded in 2007, specialized in environmental waterworks in the civil sector, planning and directing works…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 11 contacts → | ||||
Exact match “Nata nel 2018, O2H engineering fornisce servizi di progettazione, direzione lavori e consulenze ad enti pubblici e aziende private nei diversi settori dell’ingegneria idraulica ed…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 10 contacts → | ||||
Exact match “ACQUATECNO, società di ingegneria nata nel 1987, opera nel settore delle opere marittime e dell’ambiente.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 9 contacts → | ||||
Exact match “Zollet Ingegneria S.r.l.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 9 contacts → | ||||
Exact match “Siamo una società di ingegneria civile e architettura che opera nel settore dell'ambiente e delle infrastrutture.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 8 contacts → | ||||
Exact match “La Ferretti Progettazioni S.r.l.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 8 contacts → | ||||
Exact match “ProAlpe nasce nel 2009 dalla collaborazione tra i due fondatori, ing.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 8 contacts → | ||||
Exact match “E&G S.r.l.” 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 “hydrology 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 164 hydrology engineering firms based in Italy
See the full list, filter by size, metro and specialty, and access 464 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Hydrology engineering firms 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 164 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 “hydrology 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 464 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.
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 “hydrology engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many hydrology engineering firms are there based in Italy?
RevenueBase identified 164 company matches for hydrology engineering firms 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?
Idrostudi tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most hydrology engineering firms?
Rome leads with 21 company records, followed by Milan (7) and Florence (6).
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 464 professional contacts with verified work emails tracked across these 164 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 164 hydrology engineering firms based in Italy. Start with a free account, no credit card.
Download this list →Related lists
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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
- Hydrology engineering firms based in Belo Horizonte, Brazil
- Hydrology engineering firms based in Sao Paulo, Brazil
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Company intelligence · public preview
Top 25 hydrology engineering firms 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 164 matching company records for hydrology engineering firms based in Italy, with 1,964 tracked contacts and 464 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 hydrology engineering firms 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 |  Idrostudiidrostudi.itHQ: Trieste, ItalyReported employees: 51-200 | Trieste, Italy | 51-200 | Exact match | 72 contacts → |
“Idrostudi is one of the European’s leading engineering professional services consulting firms.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Maxxi Engineeringmaxxiengineering.itHQ: Cagliari, ItalyReported employees: 51-200 | Cagliari, Italy | 51-200 | Exact match | 65 contacts → |
“La Società di Ingegneria Maxxi Engineering opera in molteplici contesti e nei diversi settori dell’ingegneria civile, idraulica, ambientale e delle telecomunicazioni.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Ia.Ing Engineeringiaing.itHQ: Lecce, ItalyReported employees: 11-50 | Lecce, Italy | 11-50 | Exact match | 45 contacts → |
“La nostra società di ingegneria mette a disposizione la sua esperienza ventennale sui Temi che coinvolgono l’Acqua, l’Ambiente e l’Energia, offrendo servizi di alta qualità e…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Itec Engineering S.R.Litec-engineering.itHQ: Sarzana, ItalyReported employees: 11-50 | Sarzana, Italy | 11-50 | Exact match | 39 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 5 |  Coding General Engineering & Planningcoding-srl.itHQ: Rome, ItalyReported employees: 11-50 | Rome, Italy | 11-50 | Exact match | 29 contacts → |
“Coding, founded in 1984, is an esteemed engineering firm headquartered in Rome.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Erre.Vi.A. S.R.Lerrevia.comHQ: Trezzano Sul Naviglio, ItalyReported employees: 11-50 | Trezzano Sul Naviglio, Italy | 11-50 | Exact match | 28 contacts → |
“Erre.Vi.A.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Frosio Next S.R.Lfrosionext.comHQ: Brescia, ItalyReported employees: 11-50 | Brescia, Italy | 11-50 | Exact match | 26 contacts → |
“FROSIO NEXT è un’azienda di riferimento in Italia operante nel campo dell’ingegneria idroelettrica e idraulica.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  ART Ambiente Risorse Territorio S.R.Lartambiente.itHQ: Parma, ItalyReported employees: 11-50 | Parma, Italy | 11-50 | Exact match | 25 contacts → |
“ART opera nei settori dell'ingegneria idraulica, della valutazione ambientale, della pianificazione territoriale e dei sistemi informativi territoriali.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Astra Engineering SRLastraengineering.comHQ: Galatina, ItalyReported employees: 11-50 | Galatina, Italy | 11-50 | Exact match | 24 contacts → |
“ASTRA ENGINEERING S.r.l, grazie all’apporto di differenti professionalità, all’integrazione di competenze tecniche, economiche e finanziarie, alla vasta dotazione di attrezzature…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Hydrodata S.P.Ahydrodata.itHQ: Turin, ItalyReported employees: 11-50 | Turin, Italy | 11-50 | Exact match | 23 contacts → |
“Hydrodata è un’organizzazione privata, indipendente, presente sul mercato da oltre 50 anni con un brand affermato.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Lotti Ingegneria SPAlottiassociati.comHQ: Rome, ItalyReported employees: 51-200 | Rome, Italy | 51-200 | Exact match | 22 contacts → |
“LOTTI ingegneria is an international company with over 60 years of experience and a background of projects completed in 4 continents.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | HMR Grouphmr.it HQ: Padua, ItalyReported employees: 11-50 | Padua, Italy | 11-50 | Exact match | 17 contacts → |
“The Company was founded in 1989.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Tecnostudi Ambiente SRLtecnostudiambiente.itHQ: Rome, ItalyReported employees: 11-50 | Rome, Italy | 11-50 | Exact match | 16 contacts → |
“Tecnostudi Ambiente (TSA) is an Italian consultancy company established in 1994 and formed by a core of experts in the field of Engineering, Environment and Earth Sciences that…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Iridrairidra.comHQ: Florence, ItalyReported employees: 11-50 | Florence, Italy | 11-50 | Exact match | 14 contacts → |
“IRIDRA is an engineering firm composed by an interdisciplinary group of experts (one biologist, one environmental chemist, one mechanical engineer and one environmental engineer).” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Geomap SRLgeomapsrl.itHQ: Florence, ItalyReported employees: 1-10 | Florence, Italy | 1-10 | Exact match | 14 contacts → |
“GEOMAP is an independent service company (Ltd), based in Florence, Italy.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Endes Engineering SRLendes.tn.itHQ: Trento, ItalyReported employees: 11-50 | Trento, Italy | 11-50 | Exact match | 13 contacts → |
“Endes Engineering è una società di ingegneria fondata nel 2008 da Ruggero Cazzolli e Luca Flaim, nata dall’esperienza diretta maturata nella progettazione e nella gestione di…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  I4 Consulting S.R.Li4consulting.itHQ: Padua, ItalyReported employees: 1-10 | Padua, Italy | 1-10 | Exact match | 12 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 |  Atre Ingegneriaatreingegneria.netHQ: Florence, ItalyReported employees: 1-10 | Florence, Italy | 1-10 | Exact match | 12 contacts → |
“ATRE Ingegneria is an environmental and territorial engineering studio founded in 2007, specialized in environmental waterworks in the civil sector, planning and directing works…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  O2h Engineering S.R.L.So2h.itHQ: Padua, ItalyReported employees: 11-50 | Padua, Italy | 11-50 | Exact match | 11 contacts → |
“Nata nel 2018, O2H engineering fornisce servizi di progettazione, direzione lavori e consulenze ad enti pubblici e aziende private nei diversi settori dell’ingegneria idraulica ed…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Acquatecno SRLacquatecno.itHQ: Rome, ItalyReported employees: 11-50 | Rome, Italy | 11-50 | Exact match | 10 contacts → |
“ACQUATECNO, società di ingegneria nata nel 1987, opera nel settore delle opere marittime e dell’ambiente.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Zollet Ingegneriazollet.euHQ: Santa Giustina, ItalyReported employees: 11-50 | Santa Giustina, Italy | 11-50 | Exact match | 9 contacts → |
“Zollet Ingegneria S.r.l.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  A.T.P. Ambiente Trasporti Progettazione SRLatpprogetti.comHQ: Rome, ItalyReported employees: 11-50 | Rome, Italy | 11-50 | Exact match | 9 contacts → |
“Siamo una società di ingegneria civile e architettura che opera nel settore dell'ambiente e delle infrastrutture.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Ferretti Progettazioni SRLferrettiprogettazioni.itHQ: Genoa, ItalyReported employees: 11-50 | Genoa, Italy | 11-50 | Exact match | 8 contacts → |
“La Ferretti Progettazioni S.r.l.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Proalpe S.R.Lproalpe.itHQ: Trento, ItalyReported employees: 1-10 | Trento, Italy | 1-10 | Exact match | 8 contacts → |
“ProAlpe nasce nel 2009 dalla collaborazione tra i due fondatori, ing.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  E&g SRLeandg.itHQ: Rome, ItalyReported employees: 11-50 | Rome, Italy | 11-50 | Exact match | 8 contacts → |
“E&G S.r.l.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 164 company matches
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Hydrology engineering firms: 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
164 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 Italy, so it is reported there. Company counts and contact totals on this page are exact for Italy, over 164 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 ↗
Questions about this company list
What does Exact match mean for hydrology 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 hydrology engineering firms did RevenueBase find based in Italy?
The saved snapshot records 164 matching company records, 1,964 tracked contacts and 464 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
Hydrology engineering firms by geography
- Hydrology engineering firms based in Belo Horizonte, Brazil
- Hydrology engineering firms based in Sao Paulo, Brazil
- Hydrology engineering firms based in Ankara, Türkiye
- Hydrology engineering firms based in Houston, United States
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- Hydrology engineering firms based in Australia
- Hydrology engineering firms based in Austria
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- Hydrology engineering firms based in Canada
- Hydrology engineering firms based in Chile
- Hydrology engineering firms based in Colombia
- Hydrology engineering firms based in France
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 hydrology engineering firms based in Italy. Snapshot: November 6, 2026. https://revenuebase.ai/companies/hydrology-engineering-firms/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
- Hydrology engineering firms based in Belo Horizonte, Brazil
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Company intelligence · public preview
Top 25 hydrology engineering firms based in Italy
RevenueBase records 164 matching company records for hydrology engineering firms based in Italy, with 1,964 tracked contacts and 464 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 hydrology engineering firms 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 | Idrostudiidrostudi.it HQ: Trieste, ItalyReported employees: 51-200 | Trieste, Italy | 51-200 | Exact match | 72 contacts → |
“Idrostudi is one of the European’s leading engineering professional services consulting firms.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Maxxi Engineeringmaxxiengineering.it HQ: Cagliari, ItalyReported employees: 51-200 | Cagliari, Italy | 51-200 | Exact match | 65 contacts → |
“La Società di Ingegneria Maxxi Engineering opera in molteplici contesti e nei diversi settori dell’ingegneria civile, idraulica, ambientale e delle telecomunicazioni.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Ia.Ing Engineeringiaing.it HQ: Lecce, ItalyReported employees: 11-50 | Lecce, Italy | 11-50 | Exact match | 45 contacts → |
“La nostra società di ingegneria mette a disposizione la sua esperienza ventennale sui Temi che coinvolgono l’Acqua, l’Ambiente e l’Energia, offrendo servizi di alta qualità e…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Itec Engineering S.R.Litec-engineering.it HQ: Sarzana, ItalyReported employees: 11-50 | Sarzana, Italy | 11-50 | Exact match | 39 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 5 | Coding General Engineering & Planningcoding-srl.it HQ: Rome, ItalyReported employees: 11-50 | Rome, Italy | 11-50 | Exact match | 29 contacts → |
“Coding, founded in 1984, is an esteemed engineering firm headquartered in Rome.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Erre.Vi.A. S.R.Lerrevia.com HQ: Trezzano Sul Naviglio, ItalyReported employees: 11-50 | Trezzano Sul Naviglio, Italy | 11-50 | Exact match | 28 contacts → |
“Erre.Vi.A.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Frosio Next S.R.Lfrosionext.com HQ: Brescia, ItalyReported employees: 11-50 | Brescia, Italy | 11-50 | Exact match | 26 contacts → |
“FROSIO NEXT è un’azienda di riferimento in Italia operante nel campo dell’ingegneria idroelettrica e idraulica.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | ART Ambiente Risorse Territorio S.R.Lartambiente.it HQ: Parma, ItalyReported employees: 11-50 | Parma, Italy | 11-50 | Exact match | 25 contacts → |
“ART opera nei settori dell'ingegneria idraulica, della valutazione ambientale, della pianificazione territoriale e dei sistemi informativi territoriali.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Astra Engineering SRLastraengineering.com HQ: Galatina, ItalyReported employees: 11-50 | Galatina, Italy | 11-50 | Exact match | 24 contacts → |
“ASTRA ENGINEERING S.r.l, grazie all’apporto di differenti professionalità, all’integrazione di competenze tecniche, economiche e finanziarie, alla vasta dotazione di attrezzature…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Hydrodata S.P.Ahydrodata.it HQ: Turin, ItalyReported employees: 11-50 | Turin, Italy | 11-50 | Exact match | 23 contacts → |
“Hydrodata è un’organizzazione privata, indipendente, presente sul mercato da oltre 50 anni con un brand affermato.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Lotti Ingegneria SPAlottiassociati.com HQ: Rome, ItalyReported employees: 51-200 | Rome, Italy | 51-200 | Exact match | 22 contacts → |
“LOTTI ingegneria is an international company with over 60 years of experience and a background of projects completed in 4 continents.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | HMR Grouphmr.it HQ: Padua, ItalyReported employees: 11-50 | Padua, Italy | 11-50 | Exact match | 17 contacts → |
“The Company was founded in 1989.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Tecnostudi Ambiente SRLtecnostudiambiente.it HQ: Rome, ItalyReported employees: 11-50 | Rome, Italy | 11-50 | Exact match | 16 contacts → |
“Tecnostudi Ambiente (TSA) is an Italian consultancy company established in 1994 and formed by a core of experts in the field of Engineering, Environment and Earth Sciences that…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Iridrairidra.com HQ: Florence, ItalyReported employees: 11-50 | Florence, Italy | 11-50 | Exact match | 14 contacts → |
“IRIDRA is an engineering firm composed by an interdisciplinary group of experts (one biologist, one environmental chemist, one mechanical engineer and one environmental engineer).” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Geomap SRLgeomapsrl.it HQ: Florence, ItalyReported employees: 1-10 | Florence, Italy | 1-10 | Exact match | 14 contacts → |
“GEOMAP is an independent service company (Ltd), based in Florence, Italy.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Endes Engineering SRLendes.tn.it HQ: Trento, ItalyReported employees: 11-50 | Trento, Italy | 11-50 | Exact match | 13 contacts → |
“Endes Engineering è una società di ingegneria fondata nel 2008 da Ruggero Cazzolli e Luca Flaim, nata dall’esperienza diretta maturata nella progettazione e nella gestione di…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | I4 Consulting S.R.Li4consulting.it HQ: Padua, ItalyReported employees: 1-10 | Padua, Italy | 1-10 | Exact match | 12 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | Atre Ingegneriaatreingegneria.net HQ: Florence, ItalyReported employees: 1-10 | Florence, Italy | 1-10 | Exact match | 12 contacts → |
“ATRE Ingegneria is an environmental and territorial engineering studio founded in 2007, specialized in environmental waterworks in the civil sector, planning and directing works…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | O2h Engineering S.R.L.So2h.it HQ: Padua, ItalyReported employees: 11-50 | Padua, Italy | 11-50 | Exact match | 11 contacts → |
“Nata nel 2018, O2H engineering fornisce servizi di progettazione, direzione lavori e consulenze ad enti pubblici e aziende private nei diversi settori dell’ingegneria idraulica ed…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Acquatecno SRLacquatecno.it HQ: Rome, ItalyReported employees: 11-50 | Rome, Italy | 11-50 | Exact match | 10 contacts → |
“ACQUATECNO, società di ingegneria nata nel 1987, opera nel settore delle opere marittime e dell’ambiente.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Zollet Ingegneriazollet.eu HQ: Santa Giustina, ItalyReported employees: 11-50 | Santa Giustina, Italy | 11-50 | Exact match | 9 contacts → |
“Zollet Ingegneria S.r.l.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | A.T.P. Ambiente Trasporti Progettazione SRLatpprogetti.com HQ: Rome, ItalyReported employees: 11-50 | Rome, Italy | 11-50 | Exact match | 9 contacts → |
“Siamo una società di ingegneria civile e architettura che opera nel settore dell'ambiente e delle infrastrutture.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Ferretti Progettazioni SRLferrettiprogettazioni.it HQ: Genoa, ItalyReported employees: 11-50 | Genoa, Italy | 11-50 | Exact match | 8 contacts → |
“La Ferretti Progettazioni S.r.l.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Proalpe S.R.Lproalpe.it HQ: Trento, ItalyReported employees: 1-10 | Trento, Italy | 1-10 | Exact match | 8 contacts → |
“ProAlpe nasce nel 2009 dalla collaborazione tra i due fondatori, ing.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | E&g SRLeandg.it HQ: Rome, ItalyReported employees: 11-50 | Rome, Italy | 11-50 | Exact match | 8 contacts → |
“E&G S.r.l.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Hydrology engineering firms: 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
164 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 Italy, so it is reported there. Company counts and contact totals on this page are exact for Italy, over 164 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 ↗
Questions about this company list
What does Exact match mean for hydrology 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 hydrology engineering firms did RevenueBase find based in Italy?
The saved snapshot records 164 matching company records, 1,964 tracked contacts and 464 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 hydrology engineering firms based in Italy. Snapshot: November 6, 2026. https://revenuebase.ai/companies/hydrology-engineering-firms/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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