Company lists · Data refreshed September 2026
Top 25 Planning and zoning software companies based in the United States
RevenueBase identified 77 planning and zoning software companies headquartered in the United States as of September 2026 and tracks 613 professional contacts across them, including 316 with verified work emails and 227 with mobile numbers. New York is the largest hub.
This list covers planning and zoning 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 planning and zoning software companies based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 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. | |||||
| 2 | 97 | ||||
“Cloudpermit provides agencies with community development software.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | ZoneomicsPartial evidence | 36 | |||
“Zoneomics is a real estate intelligence platform that turns fragmented land-use zoning data into actionable insights for investment analysis and business optimization.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 22 | ||||
“If you manage code enforcement, permitting, inspections, planning, or public works, ICC Community Development can help streamline and track your information.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | Lisa Wise Consulting, INCPartial evidence | 16 | |||
“LWC is in its 19th year, working closely with communities to update strategies for increased housing production and leading zoning code updates and audits in California as well as…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | Mcbride Dale ClarionStrong evidence | 14 | |||
“Specializing in comprehensive plans, area plans, zoning code drafting, and planning staff services for public governmental clients; and various developmental services for private…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 11 | ||||
“The Davenport Group provides software solutions for municipal and county governments.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | EWC Controls, LLCPartial evidence | 11 | |||
“EWC Controls is best known for our role as the industry leader in zoning solutions and designs.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | GridicsPartial evidence | 11 | |||
“At Gridics, we are focused on being the leading provider of zoning information tools for cities in order that they may more efficiently service their citizens requests for…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | Urban CartographicsStrong evidence | 10 | |||
“Urban Cartographics is a planning and zoning consultancy specializing in the NYC development approval process.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 10 | ||||
“Transcendent Technologies is a provider of solutions and services for state, county, and local government entities.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | govstream.aiPartial evidence | 10 | |||
“Govstream.ai builds intelligent permitting software for city and county governments.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | InfillaPartial evidence | 10 | |||
“Infilla is a software platform that turns complex permitting rules into clear, structured workflows-helping governments deliver faster, consistent, and predictable decisions…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | Intuitive Municipal Solutions, LLC IMSPartial evidence | 9 | |||
“Intuitive Municipal Solutions (iMS) delivers modern, forward-thinking software purpose-built for public-sector agencies.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 8 | ||||
“Civic Review is the easiest way for governments to manage permit and license applications and approvals.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | UrbanformPartial evidence | 7 | |||
“Navigating the zoning code is costly, time-consuming, and error-prone.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 6 | ||||
“Combining zoning, building code, due diligence, architecture, interior design, expediting, masterplan and urbanism with the collective skills and expertise of a 200-strong, design…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | 6 | ||||
“We deliver enterprise strength Software & IT Services to empower government agencies to increase efficiency, reduce costs and improve services provided to citizens.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | Software Consulting AssociatesPartial evidence | 5 | |||
“Specializing in municipal software products since 1983, SCA currently serves over 250 municipal government clients in six states.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 5 | ||||
“Servicing real estate developers, building contractors & architects alike, we lay a simple path for you during what can be a timely, building permit and zoning process.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 5 | ||||
“We automated zoning analysis to make it easy to find out what you could build on a real estate property.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | ViewproIndirect evidence | 5 | |||
“We are City Planners dedicated to solving daily challenges faced by cities.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 5 | ||||
“For 35+ years our software has helped cities, towns, villages, libraries, and utility districts become more efficient by providing full featured & proven software solutions.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | GeocivixPartial evidence | 4 | |||
“GeoCivix provides modern cloud-based permitting, inspection management, electronic plan review, and citizen engagement software built specifically for local government agencies.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | 4 | ||||
“CityTech Solutions exists to modernize the community development field by providing the most powerful, affordable, intuitive software in municipal government.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 77 planning and zoning software companies based in the United States
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Planning and zoning 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 planning and zoning 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 “planning and zoning 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 planning and zoning 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, 316 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 planning and zoning software companies are there based in the United States?
RevenueBase identified 77 planning and zoning 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?
Iworq Systems, headquartered in Logan, tops this list with the largest team on record.
Which city has the most planning and zoning software companies?
New York leads with 5 headquartered companies, followed by Houston (4) and Los Angeles (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 316 verified decision-maker contacts tracked across these 77 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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