Company lists · Data refreshed September 2026
Top 25 Irrigation authorities worldwide
RevenueBase identified 1,156 company matches for irrigation authorities worldwide as of September 2026 and tracks 58,738 professional contacts across them, including 18,539 with verified work emails. The United States is the largest market and Bakersfield the largest hub.
This list covers company matches for irrigation authorities worldwide, 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 20, 2026. Country and city lists for irrigation authorities follow the table.
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 irrigation authorities worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 3,828 contacts → | ||||
Exact match “We’re the principal supplier of water, wastewater and drainage services in Western Australia to hundreds of thousands of homes, businesses and farms, as well as providing bulk…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 1,553 contacts → | ||||
Exact match “Nuestra gestión se sustenta en altos estándares de profesionalismo y experiencia que nos permite entregar un servicio de gran calidad, cautelando la sostenibilidad de los recursos…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 1,543 contacts → | ||||
Exact match “The Metropolitan Water District of Southern California is a cooperative of 26 cities and water agencies serving nearly 19 million people in six counties.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 1,402 contacts → | ||||
Exact match “The Water Utilities Corporation (WUC) is a parastatal organisation, wholly owned by the Botswana Government.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 1,395 contacts → | ||||
Exact match “Aqualia es la cuarta empresa de gestión del agua de Europa y la novena del Mundo por población servida, según el último ranking de Global Water Intelligence (diciembre de 2024).” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 949 contacts → | ||||
Exact match “Valley Water manages an integrated water resources system that includes the supply of clean, safe water, flood protection and stewardship of streams on behalf of Santa Clara…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 922 contacts → | ||||
Exact match “Hoogheemraadschap Hollands Noorderkwartier maakt wonen en werken onder zeeniveau mogelijk in het laaggelegen Noord-Holland.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 913 contacts → | ||||
Exact match “Seqwater – Supplying safe, secure and cost-effective bulk drinking water to South East Queenslanders Seqwater is the Queensland Government statutory authority responsible for…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 838 contacts → | ||||
Exact match “Het hoogheemraadschap van Rijnland is als oudste van de 26 waterschappen in Nederland verantwoordelijk voor schoon water en droge voeten.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 827 contacts → | ||||
Exact match “At WaterNSW we are custodians of the state’s water, a vital natural resource.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 814 contacts → | ||||
Exact match “Da oltre un secolo portiamo acqua di qualità, un bene prezioso per la vita e lo sviluppo del territorio, a milioni di persone.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 693 contacts → | ||||
Exact match “Delfland is een van de waterschappen van Nederland.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 675 contacts → | ||||
Exact match “We leven samen in een land dat voor een deel onder de zeespiegel ligt.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 654 contacts → | ||||
Exact match “Waterschap Hollandse Delta beschermt de Zuid-Hollandse Eilanden tegen wateroverlast, beheert het oppervlaktewater, zuivert het afvalwater, beheert de (vaar)wegen en levert een…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 649 contacts → | ||||
Exact match “Sunwater is a water solutions and service provider delivering the most essential of resources in regional communities.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 620 contacts → | ||||
Exact match “Als waterschap zorgen wij voor sterke dijken en voldoende (schoon) water voor inwoners, agrariërs en bedrijven, in de stad en de natuur.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 619 contacts → | ||||
Exact match “Waterschap Brabantse Delta zorgt voor veilige dijken en kades, zuivert rioolwater, verbetert en bewaakt de kwaliteit van het oppervlaktewater en regelt de hoogte van het water in…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 589 contacts → | ||||
Exact match “Wij beheren het water in Midden-Brabant.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 581 contacts → | ||||
Exact match “Wetterskip Fryslân zorgt voor schoon water én droge voeten in de provincie Fryslân en het Groninger Westerkwartier.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 20 | 546 contacts → | ||||
Exact match “Mekorot is the national water company of Israel, government owned and listed at the Tel Aviv Stock Exchange.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 21 | 538 contacts → | ||||
Exact match “Schoon, veilig en voldoende water: dat is onze missie.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 22 | 446 contacts → | ||||
Exact match “Administraţia Naţională Apele Române are în administrare- 78.905 km cursuri de apă- 295,6 mii ha suprafaţă de teren cu ape- 270 lacuri de acumulare cu un volum total de 14,5…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 23 | 434 contacts → | ||||
Exact match “La empresa público-privada Aigües de Barcelona, Empresa Metropolitana de Gestió del Cicle Integral de l'Aigua, participada en un 70% por Agbar, en un 15% por el Área Metropolitana…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 24 | 413 contacts → | ||||
Exact match “The Irrigation Association is the leading membership organization for irrigation equipment and system manufacturers, dealers, distributors, designers, consultants, contractors and…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 25 | 407 contacts → | ||||
Exact match “Waterschap Scheldestromen zorgt voor sterke dijken, veilige plattelandswegen, schoon oppervlaktewater en de juiste hoeveelheid water in de sloot.” Recorded in the RevenueBase company graph · Sep 20, 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 “irrigation authorities”. 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 1,156 irrigation authorities worldwide
See the full list, filter by size, metro and specialty, and access 18,539 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Irrigation authorities worldwide at a glance
As of Sep 20, 2026Companies by employee count
Email recency is reported on each country list linked below.
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.
- Coverage
- Every country. Country and city lists for irrigation authorities are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “irrigation authorities” 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. 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 18,539 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 20, 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.
Irrigation authorities by location
7 lists · largest firstEvery Irrigation authorities list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Irrigation authorities based in the United States289
- Irrigation authorities based in Italy109
- Irrigation authorities based in France92
- Irrigation authorities based in Spain82
- Irrigation authorities based in Australia54
- Irrigation authorities based in Brazil47
- Irrigation authorities based in Germany27
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 “irrigation authorities”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many irrigation authorities are there worldwide?
RevenueBase identified 1,156 company matches for irrigation authorities worldwide 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?
Water Corporation tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most irrigation authorities?
The United States leads with 289 companies, followed by Italy (109) and France (92). Every irrigation authorities list by country and city is linked on this page.
Which city has the most irrigation authorities?
Bakersfield leads with 6 company records, followed by Fresno (6) and Madrid (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 18,539 professional contacts with verified work emails tracked across these 1,156 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 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 1,156 irrigation authorities worldwide. Start with a free account, no credit card.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
Company intelligence · public preview
Top 25 irrigation authorities worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 1,156 matching company records for irrigation authorities worldwide, with 58,738 tracked contacts and 18,539 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: September 20, 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 irrigation authorities worldwide
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 | Water Corporationwatercorporation.com.au HQ: Leederville, AustraliaReported employees: 1,001-5,000 | Leederville, Australia | 1,001-5,000 | Exact match | 3,828 contacts → |
“We’re the principal supplier of water, wastewater and drainage services in Western Australia to hundreds of thousands of homes, businesses and farms, as well as providing bulk…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Aguas Andinasaguasandinas.clHQ: Las Condes, ChileReported employees: 1,001-5,000 | Las Condes, Chile | 1,001-5,000 | Exact match | 1,553 contacts → |
“Nuestra gestión se sustenta en altos estándares de profesionalismo y experiencia que nos permite entregar un servicio de gran calidad, cautelando la sostenibilidad de los recursos…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HQ: Los Angeles, CA, United StatesReported employees: 1,001-5,000 | Los Angeles, CA, United States | 1,001-5,000 | Exact match | 1,543 contacts → |
“The Metropolitan Water District of Southern California is a cooperative of 26 cities and water agencies serving nearly 19 million people in six counties.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | HQ: Gaborone, BotswanaReported employees: 1,001-5,000 | Gaborone, Botswana | 1,001-5,000 | Exact match | 1,402 contacts → |
“The Water Utilities Corporation (WUC) is a parastatal organisation, wholly owned by the Botswana Government.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Aqualiaaqualia.comHQ: Madrid, SpainReported employees: 5,001-10,000 | Madrid, Spain | 5,001-10,000 | Exact match | 1,395 contacts → |
“Aqualia es la cuarta empresa de gestión del agua de Europa y la novena del Mundo por población servida, según el último ranking de Global Water Intelligence (diciembre de 2024).” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Valley Watervalleywater.org HQ: San Jose, CA, United StatesReported employees: 501-1,000 | San Jose, CA, United States | 501-1,000 | Exact match | 949 contacts → |
“Valley Water manages an integrated water resources system that includes the supply of clean, safe water, flood protection and stewardship of streams on behalf of Santa Clara…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HQ: Heerhugowaard, NetherlandsReported employees: 501-1,000 | Heerhugowaard, Netherlands | 501-1,000 | Exact match | 922 contacts → |
“Hoogheemraadschap Hollands Noorderkwartier maakt wonen en werken onder zeeniveau mogelijk in het laaggelegen Noord-Holland.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Seqwaterseqwater.com.au HQ: Ipswich, United KingdomReported employees: 501-1,000 | Ipswich, United Kingdom | 501-1,000 | Exact match | 913 contacts → |
“Seqwater – Supplying safe, secure and cost-effective bulk drinking water to South East Queenslanders Seqwater is the Queensland Government statutory authority responsible for…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Hoogheemraadschap VAN Rijnlandrijnland.net HQ: Leiden, NetherlandsReported employees: 501-1,000 | Leiden, Netherlands | 501-1,000 | Exact match | 838 contacts → |
“Het hoogheemraadschap van Rijnland is als oudste van de 26 waterschappen in Nederland verantwoordelijk voor schoon water en droge voeten.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Waternswwaternsw.com.au HQ: Sydney, AustraliaReported employees: 501-1,000 | Sydney, Australia | 501-1,000 | Exact match | 827 contacts → |
“At WaterNSW we are custodians of the state’s water, a vital natural resource.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Acquedotto Pugliese SPAaqp.itHQ: Bari, ItalyReported employees: 1,001-5,000 | Bari, Italy | 1,001-5,000 | Exact match | 814 contacts → |
“Da oltre un secolo portiamo acqua di qualità, un bene prezioso per la vita e lo sviluppo del territorio, a milioni di persone.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Hoogheemraadschap VAN Delflandhhdelfland.nl HQ: Delft, NetherlandsReported employees: 501-1,000 | Delft, Netherlands | 501-1,000 | Exact match | 693 contacts → |
“Delfland is een van de waterschappen van Nederland.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: Houten, NetherlandsReported employees: 501-1,000 | Houten, Netherlands | 501-1,000 | Exact match | 675 contacts → |
“We leven samen in een land dat voor een deel onder de zeespiegel ligt.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Waterschap Hollandse Deltawshd.nl HQ: Ridderkerk, NetherlandsReported employees: 501-1,000 | Ridderkerk, Netherlands | 501-1,000 | Exact match | 654 contacts → |
“Waterschap Hollandse Delta beschermt de Zuid-Hollandse Eilanden tegen wateroverlast, beheert het oppervlaktewater, zuivert het afvalwater, beheert de (vaar)wegen en levert een…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Sunwatersunwater.com.auHQ: Fortitude Valley, AustraliaReported employees: 501-1,000 | Fortitude Valley, Australia | 501-1,000 | Exact match | 649 contacts → |
“Sunwater is a water solutions and service provider delivering the most essential of resources in regional communities.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Waterschap Drents Overijsselse Deltawdodelta.nl HQ: Zwolle, NetherlandsReported employees: 501-1,000 | Zwolle, Netherlands | 501-1,000 | Exact match | 620 contacts → |
“Als waterschap zorgen wij voor sterke dijken en voldoende (schoon) water voor inwoners, agrariërs en bedrijven, in de stad en de natuur.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Waterschap Brabantse Deltabrabantsedelta.nl HQ: Breda, NetherlandsReported employees: 201-500 | Breda, Netherlands | 201-500 | Exact match | 619 contacts → |
“Waterschap Brabantse Delta zorgt voor veilige dijken en kades, zuivert rioolwater, verbetert en bewaakt de kwaliteit van het oppervlaktewater en regelt de hoogte van het water in…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Waterschap DE Dommeldommel.nl HQ: Boxtel, NetherlandsReported employees: 501-1,000 | Boxtel, Netherlands | 501-1,000 | Exact match | 589 contacts → |
“Wij beheren het water in Midden-Brabant.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Wetterskip Fryslânwetterskipfryslan.nl HQ: Leeuwarden, NetherlandsReported employees: 501-1,000 | Leeuwarden, Netherlands | 501-1,000 | Exact match | 581 contacts → |
“Wetterskip Fryslân zorgt voor schoon water én droge voeten in de provincie Fryslân en het Groninger Westerkwartier.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Mekorotmekorot-int.com HQ: Tel Aviv, IsraelReported employees: 1,001-5,000 | Tel Aviv, Israel | 1,001-5,000 | Exact match | 546 contacts → |
“Mekorot is the national water company of Israel, government owned and listed at the Tel Aviv Stock Exchange.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Waterschap Vechtstromenvechtstromen.nl HQ: Almelo, NetherlandsReported employees: 201-500 | Almelo, Netherlands | 201-500 | Exact match | 538 contacts → |
“Schoon, veilig en voldoende water: dat is onze missie.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Sorentorowater.ro HQ: RomaniaReported employees: 501-1,000 | Romania | 501-1,000 | Exact match | 446 contacts → |
“Administraţia Naţională Apele Române are în administrare- 78.905 km cursuri de apă- 295,6 mii ha suprafaţă de teren cu ape- 270 lacuri de acumulare cu un volum total de 14,5…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Aigües DE Barcelonaaiguesdebarcelona.catHQ: Barcelona, SpainReported employees: 501-1,000 | Barcelona, Spain | 501-1,000 | Exact match | 434 contacts → |
“La empresa público-privada Aigües de Barcelona, Empresa Metropolitana de Gestió del Cicle Integral de l'Aigua, participada en un 70% por Agbar, en un 15% por el Área Metropolitana…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Irrigation Associationirrigation.org HQ: Fairfax, VA, United StatesReported employees: Not recorded | Fairfax, VA, United States | Not recorded | Exact match | 413 contacts → |
“The Irrigation Association is the leading membership organization for irrigation equipment and system manufacturers, dealers, distributors, designers, consultants, contractors and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Waterschap Scheldestromenscheldestromen.nl HQ: Middelburg, NetherlandsReported employees: 201-500 | Middelburg, Netherlands | 201-500 | Exact match | 407 contacts → |
“Waterschap Scheldestromen zorgt voor sterke dijken, veilige plattelandswegen, schoon oppervlaktewater en de juiste hoeveelheid water in de sloot.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,156 company matches
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Irrigation authorities: dataset insights
September 20, 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
1,141 records in the displayed employee bands.
15 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 across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 1,156 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 20, 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 ↗
Irrigation authorities by location
7 lists · largest firstEvery Irrigation authorities list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Irrigation authorities based in the United States289
- Irrigation authorities based in Italy109
- Irrigation authorities based in France92
- Irrigation authorities based in Spain82
- Irrigation authorities based in Australia54
- Irrigation authorities based in Brazil47
- Irrigation authorities based in Germany27
Questions about this company list
What does Exact match mean for irrigation authorities?
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 irrigation authorities did RevenueBase find worldwide?
The saved snapshot records 1,156 matching company records, 58,738 tracked contacts and 18,539 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: September 20, 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 irrigation authorities worldwide. Snapshot: September 20, 2026. https://revenuebase.ai/companies/browse/irrigation-authorities.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 irrigation authorities worldwide
RevenueBase records 1,156 matching company records for irrigation authorities worldwide, with 58,738 tracked contacts and 18,539 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: September 20, 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 irrigation authorities worldwide
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 | Water Corporationwatercorporation.com.au HQ: Leederville, AustraliaReported employees: 1,001-5,000 | Leederville, Australia | 1,001-5,000 | Exact match | 3,828 contacts → |
“We’re the principal supplier of water, wastewater and drainage services in Western Australia to hundreds of thousands of homes, businesses and farms, as well as providing bulk…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Aguas Andinasaguasandinas.cl HQ: Las Condes, ChileReported employees: 1,001-5,000 | Las Condes, Chile | 1,001-5,000 | Exact match | 1,553 contacts → |
“Nuestra gestión se sustenta en altos estándares de profesionalismo y experiencia que nos permite entregar un servicio de gran calidad, cautelando la sostenibilidad de los recursos…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HQ: Los Angeles, CA, United StatesReported employees: 1,001-5,000 | Los Angeles, CA, United States | 1,001-5,000 | Exact match | 1,543 contacts → |
“The Metropolitan Water District of Southern California is a cooperative of 26 cities and water agencies serving nearly 19 million people in six counties.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | HQ: Gaborone, BotswanaReported employees: 1,001-5,000 | Gaborone, Botswana | 1,001-5,000 | Exact match | 1,402 contacts → |
“The Water Utilities Corporation (WUC) is a parastatal organisation, wholly owned by the Botswana Government.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Aqualiaaqualia.com HQ: Madrid, SpainReported employees: 5,001-10,000 | Madrid, Spain | 5,001-10,000 | Exact match | 1,395 contacts → |
“Aqualia es la cuarta empresa de gestión del agua de Europa y la novena del Mundo por población servida, según el último ranking de Global Water Intelligence (diciembre de 2024).” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Valley Watervalleywater.org HQ: San Jose, CA, United StatesReported employees: 501-1,000 | San Jose, CA, United States | 501-1,000 | Exact match | 949 contacts → |
“Valley Water manages an integrated water resources system that includes the supply of clean, safe water, flood protection and stewardship of streams on behalf of Santa Clara…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HQ: Heerhugowaard, NetherlandsReported employees: 501-1,000 | Heerhugowaard, Netherlands | 501-1,000 | Exact match | 922 contacts → |
“Hoogheemraadschap Hollands Noorderkwartier maakt wonen en werken onder zeeniveau mogelijk in het laaggelegen Noord-Holland.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Seqwaterseqwater.com.au HQ: Ipswich, United KingdomReported employees: 501-1,000 | Ipswich, United Kingdom | 501-1,000 | Exact match | 913 contacts → |
“Seqwater – Supplying safe, secure and cost-effective bulk drinking water to South East Queenslanders Seqwater is the Queensland Government statutory authority responsible for…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Hoogheemraadschap VAN Rijnlandrijnland.net HQ: Leiden, NetherlandsReported employees: 501-1,000 | Leiden, Netherlands | 501-1,000 | Exact match | 838 contacts → |
“Het hoogheemraadschap van Rijnland is als oudste van de 26 waterschappen in Nederland verantwoordelijk voor schoon water en droge voeten.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Waternswwaternsw.com.au HQ: Sydney, AustraliaReported employees: 501-1,000 | Sydney, Australia | 501-1,000 | Exact match | 827 contacts → |
“At WaterNSW we are custodians of the state’s water, a vital natural resource.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Acquedotto Pugliese SPAaqp.it HQ: Bari, ItalyReported employees: 1,001-5,000 | Bari, Italy | 1,001-5,000 | Exact match | 814 contacts → |
“Da oltre un secolo portiamo acqua di qualità, un bene prezioso per la vita e lo sviluppo del territorio, a milioni di persone.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Hoogheemraadschap VAN Delflandhhdelfland.nl HQ: Delft, NetherlandsReported employees: 501-1,000 | Delft, Netherlands | 501-1,000 | Exact match | 693 contacts → |
“Delfland is een van de waterschappen van Nederland.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: Houten, NetherlandsReported employees: 501-1,000 | Houten, Netherlands | 501-1,000 | Exact match | 675 contacts → |
“We leven samen in een land dat voor een deel onder de zeespiegel ligt.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Waterschap Hollandse Deltawshd.nl HQ: Ridderkerk, NetherlandsReported employees: 501-1,000 | Ridderkerk, Netherlands | 501-1,000 | Exact match | 654 contacts → |
“Waterschap Hollandse Delta beschermt de Zuid-Hollandse Eilanden tegen wateroverlast, beheert het oppervlaktewater, zuivert het afvalwater, beheert de (vaar)wegen en levert een…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Sunwatersunwater.com.au HQ: Fortitude Valley, AustraliaReported employees: 501-1,000 | Fortitude Valley, Australia | 501-1,000 | Exact match | 649 contacts → |
“Sunwater is a water solutions and service provider delivering the most essential of resources in regional communities.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Waterschap Drents Overijsselse Deltawdodelta.nl HQ: Zwolle, NetherlandsReported employees: 501-1,000 | Zwolle, Netherlands | 501-1,000 | Exact match | 620 contacts → |
“Als waterschap zorgen wij voor sterke dijken en voldoende (schoon) water voor inwoners, agrariërs en bedrijven, in de stad en de natuur.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Waterschap Brabantse Deltabrabantsedelta.nl HQ: Breda, NetherlandsReported employees: 201-500 | Breda, Netherlands | 201-500 | Exact match | 619 contacts → |
“Waterschap Brabantse Delta zorgt voor veilige dijken en kades, zuivert rioolwater, verbetert en bewaakt de kwaliteit van het oppervlaktewater en regelt de hoogte van het water in…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Waterschap DE Dommeldommel.nl HQ: Boxtel, NetherlandsReported employees: 501-1,000 | Boxtel, Netherlands | 501-1,000 | Exact match | 589 contacts → |
“Wij beheren het water in Midden-Brabant.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Wetterskip Fryslânwetterskipfryslan.nl HQ: Leeuwarden, NetherlandsReported employees: 501-1,000 | Leeuwarden, Netherlands | 501-1,000 | Exact match | 581 contacts → |
“Wetterskip Fryslân zorgt voor schoon water én droge voeten in de provincie Fryslân en het Groninger Westerkwartier.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Mekorotmekorot-int.com HQ: Tel Aviv, IsraelReported employees: 1,001-5,000 | Tel Aviv, Israel | 1,001-5,000 | Exact match | 546 contacts → |
“Mekorot is the national water company of Israel, government owned and listed at the Tel Aviv Stock Exchange.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Waterschap Vechtstromenvechtstromen.nl HQ: Almelo, NetherlandsReported employees: 201-500 | Almelo, Netherlands | 201-500 | Exact match | 538 contacts → |
“Schoon, veilig en voldoende water: dat is onze missie.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Sorentorowater.ro HQ: RomaniaReported employees: 501-1,000 | Romania | 501-1,000 | Exact match | 446 contacts → |
“Administraţia Naţională Apele Române are în administrare- 78.905 km cursuri de apă- 295,6 mii ha suprafaţă de teren cu ape- 270 lacuri de acumulare cu un volum total de 14,5…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Aigües DE Barcelonaaiguesdebarcelona.cat HQ: Barcelona, SpainReported employees: 501-1,000 | Barcelona, Spain | 501-1,000 | Exact match | 434 contacts → |
“La empresa público-privada Aigües de Barcelona, Empresa Metropolitana de Gestió del Cicle Integral de l'Aigua, participada en un 70% por Agbar, en un 15% por el Área Metropolitana…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Irrigation Associationirrigation.org HQ: Fairfax, VA, United StatesReported employees: Not recorded | Fairfax, VA, United States | Not recorded | Exact match | 413 contacts → |
“The Irrigation Association is the leading membership organization for irrigation equipment and system manufacturers, dealers, distributors, designers, consultants, contractors and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Waterschap Scheldestromenscheldestromen.nl HQ: Middelburg, NetherlandsReported employees: 201-500 | Middelburg, Netherlands | 201-500 | Exact match | 407 contacts → |
“Waterschap Scheldestromen zorgt voor sterke dijken, veilige plattelandswegen, schoon oppervlaktewater en de juiste hoeveelheid water in de sloot.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Irrigation authorities: dataset insights
September 20, 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
1,141 records in the displayed employee bands.
15 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 across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 1,156 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 20, 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 ↗
Irrigation authorities by location
7 lists · largest firstEvery Irrigation authorities list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Irrigation authorities based in the United States289
- Irrigation authorities based in Italy109
- Irrigation authorities based in France92
- Irrigation authorities based in Spain82
- Irrigation authorities based in Australia54
- Irrigation authorities based in Brazil47
- Irrigation authorities based in Germany27
Questions about this company list
What does Exact match mean for irrigation authorities?
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 irrigation authorities did RevenueBase find worldwide?
The saved snapshot records 1,156 matching company records, 58,738 tracked contacts and 18,539 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: September 20, 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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Cite this list
RevenueBase Data Team. Top 25 irrigation authorities worldwide. Snapshot: September 20, 2026. https://revenuebase.ai/companies/browse/irrigation-authorities.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗