Company lists · Data refreshed September 2026

Top 25 Municipal utilities worldwide

Name: Municipal utilities worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 6,216 companies tracked

RevenueBase identified 6,216 municipal utilities worldwide as of September 2026 and tracks 443,819 professional contacts across them, including 156,925 with verified work emails and 0 with mobile numbers. The United States is the largest market and Austin the largest hub.

This list covers municipal utilities worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026. Country and city lists for municipal utilities follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

6,216Companies

443,819Contacts tracked

156,925Verified emails

0Mobile numbers

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest municipal utilities worldwide

Ranked by team size

Top 25 of 6,216 municipal utilities worldwide, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to municipal utilities: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Stockholms Stad	Indirect evidence	Stockholm, SwedenHQ checked Sep 17, 2026	10001+	15,566 contacts →
	Indirect evidence “I Stockholms stad arbetar cirka 40 personer.” Source: RevenueBase Database · checked Sep 17, 2026
2	Sabesp	Partial evidence	Sao Paulo, BrazilHQ checked Sep 17, 2026	10001+	10,050 contacts →
	Partial evidence “Sabesp is a mixed capital company that was founded in 1973 and is currently responsible for supplying water and collecting and treating sewage in the 375 municipalities of São…” Source: RevenueBase Database · checked Sep 17, 2026
3	Roma Capitale	Indirect evidence	Roma, ItalyHQ checked Sep 17, 2026	10001+	5,908 contacts →
	Indirect evidence “Amministrazione locale Social Media Policy” Source: RevenueBase Database · checked Sep 17, 2026
4	Severn Trent	Indirect evidence	Coventry, United KingdomHQ checked Sep 17, 2026	5,001-10,000	5,563 contacts →
	Indirect evidence “Water is wonderful.” Source: RevenueBase Database · checked Sep 17, 2026
5	Salt River Project	Indirect evidence	Tempe, AZ, United StatesHQ checked Sep 17, 2026	5,001-10,000	4,791 contacts →
	Indirect evidence “Welcome to SRP, where our roots connect us to the vibrant communities we serve.” Source: RevenueBase Database · checked Sep 17, 2026
6	LOS Angeles Department Of Water And Power	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 17, 2026	5,001-10,000	4,630 contacts →
	Partial evidence “The Los Angeles Department of Water and Power (LADWP), the largest municipal utility in the United States, was established more than 100 years ago to deliver reliable, safe water…” Source: RevenueBase Database · checked Sep 17, 2026
7	Sydney Water	Indirect evidence	Parramatta, AustraliaHQ checked Sep 17, 2026	1,001-5,000	3,609 contacts →
	Indirect evidence “We deliver essential and sustainable water services for the benefit of the community.” Source: RevenueBase Database · checked Sep 17, 2026
8	Norrköpings Kommun	Indirect evidence	Norrkoping, SwedenHQ checked Sep 17, 2026	10001+	3,464 contacts →
	Indirect evidence “Norrköpings kommun är en kommun i Östergötlands län.” Source: RevenueBase Database · checked Sep 17, 2026
9	Gruppo Hera	Partial evidence	Bologna, ItalyHQ checked Sep 17, 2026	5,001-10,000	2,944 contacts →
	Partial evidence “The Hera Group is the first Italian coalescence of municipally owned companies that (adopting a multi-business approach oriented to the creation of shared value for all…” Source: RevenueBase Database · checked Sep 17, 2026
10	American Water	Indirect evidence	Camden, NJ, United StatesHQ checked Sep 17, 2026	5,001-10,000	2,876 contacts →
	Indirect evidence “American Water (NYSE: AWK) is the largest regulated water and wastewater utility company in the United States.” Source: RevenueBase Database · checked Sep 17, 2026
11	City Of Vienna	Indirect evidence	Wien, AustriaHQ checked Sep 17, 2026	10001+	2,830 contacts →
	Indirect evidence “The Vienna City Administration is the largest employer in Vienna.” Source: RevenueBase Database · checked Sep 17, 2026
12	Corsan	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 17, 2026	1,001-5,000	2,788 contacts →
	Indirect evidence “Atendendo a mais de 6,5 milhões de clientes, a Corsan é responsável pelo saneamento básico em 317 cidades do Rio Grande do Sul.” Source: RevenueBase Database · checked Sep 17, 2026
13	EPCOR	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 17, 2026	1,001-5,000	2,511 contacts →
	Indirect evidence “Clean water, reliable electricity, drainage services and natural gas are at the heart of what we do.” Source: RevenueBase Database · checked Sep 17, 2026
14	Karlstads Kommun	Indirect evidence	Karlstad, SwedenHQ checked Sep 17, 2026	5,001-10,000	2,506 contacts →
	Indirect evidence “Välkommen till Karlstad – kommunen med den glada solen!” Source: RevenueBase Database · checked Sep 17, 2026
15	CEDAE	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 17, 2026	1,001-5,000	2,478 contacts →
	Indirect evidence “Constituída oficialmente em 1º de agosto de 1975, a Companhia Estadual de Águas e Esgotos (CEDAE) é oriunda da fusão da Empresa de Águas do Estado da Guanabara (CEDAG), da Empresa…” Source: RevenueBase Database · checked Sep 17, 2026
16	Águas DO RIO	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 17, 2026	5,001-10,000	2,477 contacts →
	Indirect evidence “Somos a concessionária responsável pela água e esgoto em 27 municípios do estado do Rio, incluído as zonas Sul, Norte e Centro da Capital.” Source: RevenueBase Database · checked Sep 17, 2026
17	Fluvius	Indirect evidence	Merelbeke–melle, BelgiumHQ checked Sep 17, 2026	5,001-10,000	2,464 contacts →
	Indirect evidence “Als netbeheerder werkt Fluvius in alle Vlaamse steden en gemeenten, met zo’n collega’s.” Source: RevenueBase Database · checked Sep 17, 2026
18	Stadtwerke München Gmbh	Indirect evidence	München, GermanyHQ checked Sep 17, 2026	10001+	2,431 contacts →
	Indirect evidence “With its energy supply, outstanding services, integrated local public transport system and many public swimming pools, Stadtwerke München (SWM) makes an enormous contribution to…” Source: RevenueBase Database · checked Sep 17, 2026
19	Nacka Kommun	Indirect evidence	Nacka, SwedenHQ checked Sep 17, 2026	1,001-5,000	2,428 contacts →
	Indirect evidence “Nacka kommun gör Nacka till en attraktiv plats att leva, vistas och verka på.” Source: RevenueBase Database · checked Sep 17, 2026
20	Pike Corporation	Strong evidence	Mount Airy, NC, United StatesHQ checked Sep 17, 2026	10001+	2,082 contacts →
	Strong evidence “The Pike family of companies is a leading provider of utilities solutions to over 300 investor-owned, municipal and cooperative utilities in the United States.” Source: RevenueBase Database · checked Sep 17, 2026
21	Randers Kommune	Indirect evidence	Randers, DenmarkHQ checked Sep 17, 2026	5,001-10,000	1,944 contacts →
	Indirect evidence “Once upon a time in The Middle Ages, there was a little town called Randers.” Source: RevenueBase Database · checked Sep 17, 2026
22	JEA	Indirect evidence	Jacksonville, FL, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,908 contacts →
	Indirect evidence “JEA is a community-based electric, water and sewer utility in Jacksonville, Florida, dedicated to safety, reliability and customer satisfaction.” Source: RevenueBase Database · checked Sep 17, 2026
23	Kristianstads Kommun	Indirect evidence	291 80 Kristianstad, SwedenHQ checked Sep 17, 2026	5,001-10,000	1,818 contacts →
	Indirect evidence “Att jobba i Kristianstads kommun innebär att ge den service som människor har rätt att förvänta sig.” Source: RevenueBase Database · checked Sep 17, 2026
24	City Of Miami	Indirect evidence	Miami, FL, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,785 contacts →
	Indirect evidence “The City of Miami is the seat of Miami-Dade County, the most populous county in Florida located in between the Everglades and Biscayne National Parks.” Source: RevenueBase Database · checked Sep 17, 2026
25	City Of Aurora	Indirect evidence	Aurora, CO, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,734 contacts →
	Indirect evidence “The city of Aurora - a great place to live!” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: municipal utilities. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names municipal utilities.
Partial evidence: Its own public description names part of municipal utilities, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name municipal utilities. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 6,216 municipal utilities worldwide

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 156,925 reachable decision-makers.

Free signup · no credit card

View the full list →

Municipal utilities worldwide at a glance

As of Sep 17, 2026

35.4%Verified-email coverage

71.4Average contacts per company

11-50Median size (employees)

0.1%Largest-city concentration · Austin

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

1,876

11-50

1,421

51-200

1,433

201-500

725

501-1,000

343

1,001-5,000

287

5,001-10,000

10001+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among municipal utilities, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage: 21 countries, largest first: the United States, Germany, Brazil, France, Canada, Italy, Switzerland, Sweden, Spain, Poland and 11 more. Country and city lists for municipal utilities are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “municipal utilities”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names municipal utilities), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among municipal utilities, and records with no verified work email.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 156,925 across the full list. 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 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Municipal utilities by location

21 lists · largest first

Every Municipal utilities list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names municipal utilities, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many municipal utilities are there worldwide?

RevenueBase identified 6,216 municipal utilities worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Stockholms Stad, headquartered in Stockholm, tops this list with the largest team on record.

Which country has the most municipal utilities?

The United States leads with 2,737 companies, followed by Germany (801) and Brazil (421). Every municipal utilities list by country and city is linked on this page.

Which city has the most municipal utilities?

Austin leads with 9 headquartered companies, followed by Greenville (9) and Milan (8).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 156,925 verified decision-maker contacts tracked across these 6,216 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 2026.

Ready to reach these companies? Verified emails and direct dials for all 6,216 municipal utilities worldwide. Start with a free account, no credit card.

Download this list →

Related lists

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 Smart Search, 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.