Company lists · Data refreshed September 2026
Top 15 Water infrastructure engineering firms based in Croatia
RevenueBase identified 43 company matches for water infrastructure engineering firms associated with Croatia as of September 2026 and tracks 530 professional contacts across them, including 103 with verified work emails. Zagreb is the largest hub.
This list covers company matches for water infrastructure engineering firms associated with Croatia, 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 September 19, 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 15 largest water infrastructure engineering firms based in Croatia
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 261 contacts → | ||||
Exact match “Institut IGH d.d.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 2 | 57 contacts → | ||||
Exact match “Established in 1949, Elektroprojekt has since developed from a company specialized in design of hydroelectric and thermal power plants into a company unique in the region for its…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 3 | 30 contacts → | ||||
Exact match “IPZ (en.The Engineering Design Institute) is a joint-stock company specializing in design and consulting services, operating independently and without any ties to construction…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 4 | 17 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 5 | 16 contacts → | ||||
Exact match “VPB d.d.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 6 | 9 contacts → | ||||
Exact match “Preko 65 godina međunarodno smo poznati kao vrhunski stručnjaci za površinsku odvodnju.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 7 | 8 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 8 | 7 contacts → | ||||
Exact match “Engineering company based in Osijek, Croatia with dislocated office in Zagreb, Croatia.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 9 | 6 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 10 | 6 contacts → | ||||
Exact match “Official account of Hidroinzenjering d.o.o.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 11 | 5 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 12 | 3 contacts → | ||||
Exact match “Hedone is one of the leaders and well known brand of sewage, water and drainage systems in the market of Southeast Europe.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 13 | 2 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 14 | 2 contacts → | ||||
Exact match “With a wealth of experience and a commitment to employing cutting-edge technologies, we specialize in providing comprehensive services throughout the design and construction…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 15 | 1 contacts → | ||||
Exact match “H2O Solutions već dugi niz godina bavi se vodoopskrbom i odvodnjom, traženjem gubitaka te nadzorom mreže.” Recorded in the RevenueBase company graph · Sep 19, 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 “water infrastructure 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 15 of 43 water infrastructure engineering firms based in Croatia
See the full list, filter by size, metro and specialty, and access 103 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Water infrastructure engineering firms based in Croatia at a glance
As of Sep 19, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Croatia, so it is reported there. Company counts and contact totals on this page are exact for Croatia, over 43 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 Croatia whose business descriptions match “water infrastructure 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 103 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 September 19, 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 “water infrastructure engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many water infrastructure engineering firms are there based in Croatia?
RevenueBase identified 43 company matches for water infrastructure engineering firms associated with Croatia as of September 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?
Institut Igh, D.D tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most water infrastructure engineering firms?
Zagreb leads with 16 company records, followed by Osijek (5) and Karlovac (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 103 professional contacts with verified work emails tracked across these 43 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 September 19, 2026.
Ready to reach these companies? Verified emails and direct dials for all 43 water infrastructure engineering firms based in Croatia. Start with a free account, no credit card.
Download this list →Related lists
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- Water infrastructure engineering firms based in Ahmedabad, India
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.
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Company intelligence · public preview
Top 15 water infrastructure engineering firms based in Croatia
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 43 matching company records for water infrastructure engineering firms based in Croatia, with 530 tracked contacts and 103 verified work emails.
This public preview shows 15 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 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 15 water infrastructure engineering firms based in Croatia
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 |  Institut Igh, D.Digh.hrHQ: Zagreb, CroatiaReported employees: 501-1,000 | Zagreb, Croatia | 501-1,000 | Exact match | 261 contacts → |
“Institut IGH d.d.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Elektroprojekt Consulting Engineerselektroprojekt.hrHQ: Zagreb, CroatiaReported employees: 51-200 | Zagreb, Croatia | 51-200 | Exact match | 57 contacts → |
“Established in 1949, Elektroprojekt has since developed from a company specialized in design of hydroelectric and thermal power plants into a company unique in the region for its…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Ipz.Hripz.hrHQ: Zagreb, CroatiaReported employees: 51-200 | Zagreb, Croatia | 51-200 | Exact match | 30 contacts → |
“IPZ (en.The Engineering Design Institute) is a joint-stock company specializing in design and consulting services, operating independently and without any ties to construction…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Urbane Ideje D.O.Ourbaneideje.comHQ: Samobor, CroatiaReported employees: 11-50 | Samobor, Croatia | 11-50 | Exact match | 17 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 5 | HQ: Zagreb, CroatiaReported employees: 11-50 | Zagreb, Croatia | 11-50 | Exact match | 16 contacts → |
“VPB d.d.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Hauraton Hrvatskahauraton.hr HQ: Lučko, CroatiaReported employees: 201-500 | Lučko, Croatia | 201-500 | Exact match | 9 contacts → |
“Preko 65 godina međunarodno smo poznati kao vrhunski stručnjaci za površinsku odvodnju.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Vodoprivreda Zagreb D.Dvzg.hr HQ: Zagreb, CroatiaReported employees: 11-50 | Zagreb, Croatia | 11-50 | Exact match | 8 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 8 |  Hidroing D.O.O. Osijekhidroing-os.hrHQ: Osijek, CroatiaReported employees: 11-50 | Osijek, Croatia | 11-50 | Exact match | 7 contacts → |
“Engineering company based in Osijek, Croatia with dislocated office in Zagreb, Croatia.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Koprivničke Vode D.O.Okcvode.hr HQ: Koprivnica, CroatiaReported employees: 51-200 | Koprivnica, Croatia | 51-200 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 10 |  Hidroinzenjering D.O.Ohidroinzenjering.hrHQ: Zagreb, CroatiaReported employees: 1-10 | Zagreb, Croatia | 1-10 | Exact match | 6 contacts → |
“Official account of Hidroinzenjering d.o.o.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Solmex D.O.O., Zagrebsolmex.hr HQ: Zagreb, CroatiaReported employees: 11-50 | Zagreb, Croatia | 11-50 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 | Hedone D.O.Ohedone.hr HQ: Zagreb, CroatiaReported employees: 1-10 | Zagreb, Croatia | 1-10 | Exact match | 3 contacts → |
“Hedone is one of the leaders and well known brand of sewage, water and drainage systems in the market of Southeast Europe.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Hidrokon D.O.Ohidrokon.hrHQ: Peščenica – Žitnjak, CroatiaReported employees: 1-10 | Peščenica – Žitnjak, Croatia | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 |  Drone 4 Design D.O.Od4d.hrHQ: Zaprešić, CroatiaReported employees: 1-10 | Zaprešić, Croatia | 1-10 | Exact match | 2 contacts → |
“With a wealth of experience and a commitment to employing cutting-edge technologies, we specialize in providing comprehensive services throughout the design and construction…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | H2o-Solutions D.O.Oh2o-solutions.hr HQ: Sesvete, CroatiaReported employees: 1-10 | Sesvete, Croatia | 1-10 | Exact match | 1 contacts → |
“H2O Solutions već dugi niz godina bavi se vodoopskrbom i odvodnjom, traženjem gubitaka te nadzorom mreže.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 15 of 43 company matches
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Water infrastructure engineering firms: dataset insights
September 19, 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
43 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 Croatia, so it is reported there. Company counts and contact totals on this page are exact for Croatia, over 43 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: September 19, 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 water infrastructure 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 water infrastructure engineering firms did RevenueBase find based in Croatia?
The saved snapshot records 43 matching company records, 530 tracked contacts and 103 verified emails. The public preview displays 15 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: September 19, 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
Water infrastructure engineering firms by geography
- Water infrastructure engineering firms based in Brisbane, Australia
- Water infrastructure engineering firms based in Melbourne, Australia
- Water infrastructure engineering firms based in Sydney, Australia
- Water infrastructure engineering firms based in Belo Horizonte, Brazil
- Water infrastructure engineering firms based in Curitiba, Brazil
- Water infrastructure engineering firms based in Porto Alegre, Brazil
- Water infrastructure engineering firms based in Rio De Janeiro, Brazil
- Water infrastructure engineering firms based in Sao Paulo, Brazil
- Water infrastructure engineering firms based in Calgary, Canada
- Water infrastructure engineering firms based in Edmonton, Canada
- Water infrastructure engineering firms based in Toronto, Canada
- Water infrastructure engineering firms based in Ahmedabad, India
Cite this list
RevenueBase Data Team. Top 15 water infrastructure engineering firms based in Croatia. Snapshot: September 19, 2026. https://revenuebase.ai/companies/water-infrastructure-engineering-firms/croatia.
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
- Water infrastructure engineering firms based in Brisbane, Australia
- Water infrastructure engineering firms based in Melbourne, Australia
- Water infrastructure engineering firms based in Sydney, Australia
- Water infrastructure engineering firms based in Belo Horizonte, Brazil
- Water infrastructure engineering firms based in Curitiba, Brazil
- Water infrastructure engineering firms based in Porto Alegre, Brazil
Company intelligence · public preview
Top 15 water infrastructure engineering firms based in Croatia
RevenueBase records 43 matching company records for water infrastructure engineering firms based in Croatia, with 530 tracked contacts and 103 verified work emails.
This public preview shows 15 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 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 15 water infrastructure engineering firms based in Croatia
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 | Institut Igh, D.Digh.hr HQ: Zagreb, CroatiaReported employees: 501-1,000 | Zagreb, Croatia | 501-1,000 | Exact match | 261 contacts → |
“Institut IGH d.d.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Elektroprojekt Consulting Engineerselektroprojekt.hr HQ: Zagreb, CroatiaReported employees: 51-200 | Zagreb, Croatia | 51-200 | Exact match | 57 contacts → |
“Established in 1949, Elektroprojekt has since developed from a company specialized in design of hydroelectric and thermal power plants into a company unique in the region for its…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Ipz.Hripz.hr HQ: Zagreb, CroatiaReported employees: 51-200 | Zagreb, Croatia | 51-200 | Exact match | 30 contacts → |
“IPZ (en.The Engineering Design Institute) is a joint-stock company specializing in design and consulting services, operating independently and without any ties to construction…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Urbane Ideje D.O.Ourbaneideje.com HQ: Samobor, CroatiaReported employees: 11-50 | Samobor, Croatia | 11-50 | Exact match | 17 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 5 | HQ: Zagreb, CroatiaReported employees: 11-50 | Zagreb, Croatia | 11-50 | Exact match | 16 contacts → |
“VPB d.d.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Hauraton Hrvatskahauraton.hr HQ: Lučko, CroatiaReported employees: 201-500 | Lučko, Croatia | 201-500 | Exact match | 9 contacts → |
“Preko 65 godina međunarodno smo poznati kao vrhunski stručnjaci za površinsku odvodnju.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Vodoprivreda Zagreb D.Dvzg.hr HQ: Zagreb, CroatiaReported employees: 11-50 | Zagreb, Croatia | 11-50 | Exact match | 8 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 8 | Hidroing D.O.O. Osijekhidroing-os.hr HQ: Osijek, CroatiaReported employees: 11-50 | Osijek, Croatia | 11-50 | Exact match | 7 contacts → |
“Engineering company based in Osijek, Croatia with dislocated office in Zagreb, Croatia.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Koprivničke Vode D.O.Okcvode.hr HQ: Koprivnica, CroatiaReported employees: 51-200 | Koprivnica, Croatia | 51-200 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 10 | Hidroinzenjering D.O.Ohidroinzenjering.hr HQ: Zagreb, CroatiaReported employees: 1-10 | Zagreb, Croatia | 1-10 | Exact match | 6 contacts → |
“Official account of Hidroinzenjering d.o.o.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Solmex D.O.O., Zagrebsolmex.hr HQ: Zagreb, CroatiaReported employees: 11-50 | Zagreb, Croatia | 11-50 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 | Hedone D.O.Ohedone.hr HQ: Zagreb, CroatiaReported employees: 1-10 | Zagreb, Croatia | 1-10 | Exact match | 3 contacts → |
“Hedone is one of the leaders and well known brand of sewage, water and drainage systems in the market of Southeast Europe.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Hidrokon D.O.Ohidrokon.hr HQ: Peščenica – Žitnjak, CroatiaReported employees: 1-10 | Peščenica – Žitnjak, Croatia | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 | Drone 4 Design D.O.Od4d.hr HQ: Zaprešić, CroatiaReported employees: 1-10 | Zaprešić, Croatia | 1-10 | Exact match | 2 contacts → |
“With a wealth of experience and a commitment to employing cutting-edge technologies, we specialize in providing comprehensive services throughout the design and construction…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | H2o-Solutions D.O.Oh2o-solutions.hr HQ: Sesvete, CroatiaReported employees: 1-10 | Sesvete, Croatia | 1-10 | Exact match | 1 contacts → |
“H2O Solutions već dugi niz godina bavi se vodoopskrbom i odvodnjom, traženjem gubitaka te nadzorom mreže.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 15 of 43 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Water infrastructure engineering firms: dataset insights
September 19, 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
43 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 Croatia, so it is reported there. Company counts and contact totals on this page are exact for Croatia, over 43 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: September 19, 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 water infrastructure 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 water infrastructure engineering firms did RevenueBase find based in Croatia?
The saved snapshot records 43 matching company records, 530 tracked contacts and 103 verified emails. The public preview displays 15 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: September 19, 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.
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Related lists
Water infrastructure engineering firms by geography
- Water infrastructure engineering firms based in Brisbane, Australia
- Water infrastructure engineering firms based in Melbourne, Australia
- Water infrastructure engineering firms based in Sydney, Australia
- Water infrastructure engineering firms based in Belo Horizonte, Brazil
- Water infrastructure engineering firms based in Curitiba, Brazil
- Water infrastructure engineering firms based in Porto Alegre, Brazil
- Water infrastructure engineering firms based in Rio De Janeiro, Brazil
- Water infrastructure engineering firms based in Sao Paulo, Brazil
- Water infrastructure engineering firms based in Calgary, Canada
- Water infrastructure engineering firms based in Edmonton, Canada
- Water infrastructure engineering firms based in Toronto, Canada
- Water infrastructure engineering firms based in Ahmedabad, India
Cite this list
RevenueBase Data Team. Top 15 water infrastructure engineering firms based in Croatia. Snapshot: September 19, 2026. https://revenuebase.ai/companies/water-infrastructure-engineering-firms/croatia.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- Water infrastructure engineering firms based in Brisbane, Australia
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