Company lists · Data refreshed September 2026
Top 25 Municipal software companies based in the United States
RevenueBase identified 167 municipal software companies headquartered in the United States as of September 2026 and tracks 7,538 professional contacts across them, including 3,277 with verified work emails and 3,258 with mobile numbers. Lake Mary is the largest hub.
This list covers municipal software companies headquartered in the United States, 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest municipal software companies based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,104 | ||||
“CentralSquare Technologies is the trusted provider of public sector software in North America.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 907 | ||||
“CivicPlus is the only government technology company exclusively committed to powering and empowering governments to efficiently operate, serve, and govern through the use of our…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 674 | ||||
“For over 25 years, NEOGOV has been at the forefront of public-sector innovation, building technology that helps government and education organizations work smarter, move faster…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 490 | ||||
“Accela provides a unified suite of cloud solutions trusted by governments across the globe to accelerate their digital transformation, deliver vital services, and build stronger…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | Sungard Public SectorIndirect evidence | 281 | |||
“SunGard Public Sector is now Superion.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 211 | ||||
“Civix is a leading provider of government technology solutions, specializing in business services, elections, ethics, and grants management software.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 202 | ||||
“Proven Solutions That Power Local Government - Formerly known as Edmunds & Associates - We’re more than just software, we’re a community.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 196 | ||||
“ProPhoenix public safety software is an on-premise and cloud based fully integrated system including CAD, Mobile, Law RMS, Fire RMS, Corrections Management, Pawn, Internal…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 172 | ||||
“iWorQ is the leading provider of business-critical workflow software that runs the day-to-day operations of over city and county governments across all 50 states and Canada.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | GworksPartial evidence | 125 | |||
“Powering Local Governments with Mission-Critical Software gWorks is a mission-critical SaaS provider empowering nearly small and medium-sized governments across the United States…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 123 | ||||
“CentralSquare provides technology solutions that help over 7,500 public sector agencies deliver vital safety and administrative services to 3 out of every 4 residents of the U.S.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 105 | ||||
“Caselle provides Governments and Service Districts with increased productivity and efficiency through a suite of integrated Government Accounting Software.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 100 | ||||
“CSDC helps hundreds of governments operate more efficiently and effectively by modernizing how they engage with their citizens and streamlining and automating citizen-facing…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 97 | ||||
“Cloudpermit provides agencies with community development software.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 89 | ||||
“At E-Ring, Inc, we believe that modern governance demands more than digital record-keeping-it requires intelligent software that transforms complex data into actionable insights.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 79 | ||||
“Southern Software is an employee owned company that has been providing state-of-the-art municipal and public safety products at competitive prices since 1988!” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 79 | ||||
“nFocus Solutions® is dedicated to the development of innovative technologies and intelligent business solutions for the public sector.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | United Systems & Software, INCPartial evidence | 66 | |||
“United Systems & Software, Inc.(USS) provides software, metering, operational support, managed IT, and customer service solutions for utilities and local government across the…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 57 | ||||
“CSI Technology Group has over 30 years of experience designing robust, fully customizable eGovernment software.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 56 | ||||
“Muni-Link is the only municipal billing software on the market with the unique distinction of being designed with input from four Municipal Authorities.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 53 | ||||
“With integrated computer aided dispatch (CAD), records management software (RMS), jail management software (JMS), wireless mobile applications and regional data sharing, Global…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | 43 | ||||
“Our products are designed to meet diverse local government needs.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | Quality Data Service INCStrong evidence | 43 | |||
“Founded in 1981 and based in Waterbury CT, our privately held corporation is involved in all aspects of Municipal Software development and related services.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | 42 | ||||
“Founded in January 2019, Mayvue is the premier software solutions provider to public agencies as they build and maintain the critical infrastructure necessary for today and into…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | 41 | ||||
“We’re Civica and over public bodies across the globe use our software to help provide critical services to over 100 million citizens.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 167 municipal software companies based in the United States
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Municipal software companies based in the United States at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
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 software companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in the United States whose own description of what they do matches “municipal software companies”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among municipal software companies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
- 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 an evidence 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, 3,277 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 5, 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.
Frequently asked
How many municipal software companies are there based in the United States?
RevenueBase identified 167 municipal software companies headquartered in the United States 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?
Centralsquare Technologies, headquartered in Lake Mary, tops this list with the largest team on record.
Which city has the most municipal software companies?
Lake Mary leads with 5 headquartered companies, followed by Alpharetta (3) and Austin (3).
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 3,277 verified decision-maker contacts tracked across these 167 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 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.
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