Company lists · Data refreshed November 2026

Top 25 Water billing and cis software companies worldwide

RevenueBase identified 252 company matches for water billing and cis software companies worldwide as of November 2026 and tracks 5,495 professional contacts across them, including 2,168 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for water billing and cis software companies 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 November 5, 2026. Country and city lists for water billing and cis software companies 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 5, 2026 How this list was built
252Companies
5,495Contacts tracked
2,168Verified emails
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The 25 largest water billing and cis software companies worldwide

Ranked by team size
Top 25 of 252 company matches for water billing and cis software companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchRiver Heights, UT, United StatesHQ recorded Nov 5, 20261,001-5,0001,733 contacts →

Exact match

“Conservice is the largest utility management and billing company in the United States, offering a suite of solutions developed on an industry friendly platform.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchWest Midlands, United KingdomHQ recorded Nov 5, 2026501-1,000344 contacts →

Exact match

“Echo is a specialist water sector outsourced provider of customer service operations including customer contact handling, billing, meter reading and debt collection.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchStoke-on-trent, United KingdomHQ recorded Nov 5, 2026201-500310 contacts →

Exact match

“We're the UK's largest business water retailer, providing organisations of all sizes with billing, account management, meter reading and water efficiency services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchBurnaby, BC, CanadaHQ recorded Nov 5, 202651-200139 contacts →

Exact match

“Founded in 1983 & welcomed to the Harris family in 2004, our Cayenta business unit is the North American leader in technology for medium to large utility clients.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchBristol, United KingdomHQ recorded Nov 5, 2026201-500108 contacts →

Exact match

“We started life in 2001 as Bristol Wessex Billing Services Ltd.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchIsraelHQ recorded Nov 5, 20261,001-5,00096 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchCleveland, NC, United StatesHQ recorded Nov 5, 2026201-50094 contacts →

Exact match

“For over 150 years, Mueller Systems has been at the forefront of the water industry, crafting highly practical, esteemed, and user-friendly products.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchJonesboro, AR, United StatesHQ recorded Nov 5, 202651-20079 contacts →

Exact match

“Continental Utility Solutions, Inc,(CUSI) is a privately held company located in Jonesboro, Arkansas.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchKatowice, PolandHQ recorded Nov 5, 202651-20070 contacts →

Exact match

“Since 2009, we have been digitizing energy and gas sales processes, from customer acquisition, dynamic pricing products, and CSIRE integration to billing and customer request…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchIndiaHQ recorded Nov 5, 202651-20067 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchWinooski, VT, United StatesHQ recorded Nov 5, 202651-20062 contacts →

Exact match

“Systems & Software, a subsidiary of Harris Computer and part of Constellation Software, has supported utilities and municipalities since 1973.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchBellwood, PA, United StatesHQ recorded Nov 5, 202611-5061 contacts →

Exact match

“Muni-Link is the only municipal billing software on the market with the unique distinction of being designed with input from four Municipal Authorities.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchGreensboro, NC, United StatesHQ recorded Nov 5, 202611-5055 contacts →

Exact match

“MuniBilling's cloud-based software provides a powerful yet affordable utility billing toolkit for towns, homeowner associations and property management groups.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchBochum, GermanyHQ recorded Nov 5, 2026201-50054 contacts →

Exact match

“Die evu zählwerk Abrechnungs- und Servicegesellschaft mbH ist eine Tochtergesellschaft der ewmr – Energie- und Wasserversorgung Mittleres Ruhrgebiet GmbH.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchSydney, AustraliaHQ recorded Nov 5, 202611-5052 contacts →

Exact match

“Taggle is the leading ecosystem for Digital Water Metering and Digital Water Management in Australia, with 75 Council and Water Utility customers and over smart meters deployed.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchDayton, OH, United StatesHQ recorded Nov 5, 202651-20048 contacts →

Exact match

“Software Solutions provides financial software to public sector organizations.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchLangen, GermanyHQ recorded Nov 5, 202651-20045 contacts →

Exact match

“Seit 1994 vertreiben wir Abrechnungslösungen für Energie, Wasser- und Wärmeversorger, Contracting-Unternehmen und Wohnungsbaugesellschaften.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchStellenbosch, South AfricaHQ recorded Nov 5, 202611-5040 contacts →

Exact match

“GLS Consulting (Pty) Ltd offers consulting services and software products in the fields of water, sewer, stormwater and electricity systems.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchOlathe, KS, United StatesHQ recorded Nov 5, 202651-20040 contacts →

Exact match

“Kansys is a provider of billing software and services that help communications and enterprise businesses monetize complex business at scale.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchOttawa, ON, CanadaHQ recorded Nov 5, 202651-20036 contacts →

Exact match

“Since 1976, NorthStar has provided utilities with cost-effective solutions for real-world challenges.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchBrussels, BelgiumHQ recorded Nov 5, 202651-20032 contacts →

Exact match

“ista is the global market leader in the consumption-dependent billing of energy, water and ancillary costs.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchSão Paulo, BrazilHQ recorded Nov 5, 202611-5032 contacts →

Exact match

“A Techem é líder mundial em individualização de água e gás, trazendo economia real e valorização para condomínios.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchSarasota, FL, United StatesHQ recorded Nov 5, 202611-5030 contacts →

Exact match

“AMS Billing is your utility billing management partner.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchMeylan, FranceHQ recorded Nov 5, 202611-5029 contacts →

Exact match

“INCOM est un éditeur de solutions logicielles pour les collectivités et distributeurs d'eau et d'énergie en France.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchNepean, ON, CanadaHQ recorded Nov 5, 202651-20027 contacts →

Exact match

“Cognera provides next generation billing solutions and online services to help our clients improve their customer relationships.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 252 water billing and cis software companies worldwide

See the full list, filter by size, metro and specialty, and access 2,168 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Water billing and cis software companies worldwide at a glance

As of Nov 5, 2026
39.5%Verified-email coverage
21.8Average contacts per company
11-50Median size (employees)
1.6%Largest-city concentration · Sao Paulo
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
111
11-50
88
51-200
33
201-500
9
501-1,000
3
1,001-5,000
5
10001+
1

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 water billing and cis software companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “water billing and cis software companies” 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 2,168 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 5, 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.

Water billing and cis software companies by location

3 lists · largest first

Every Water billing and cis software companies 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 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 billing and cis software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many water billing and cis software companies are there worldwide?

RevenueBase identified 252 company matches for water billing and cis software companies worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Conservice tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most water billing and cis software companies?

The United States leads with 51 companies, followed by Brazil (44) and Germany (35). Every water billing and cis software companies list by country and city is linked on this page.

Which city has the most water billing and cis software companies?

Sao Paulo leads with 4 company records, followed by Bangalore (3) and Erfurt (3).

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 2,168 professional contacts with verified work emails tracked across these 252 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 5, 2026.

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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.