Company lists · Data refreshed September 2026

Top 25 Site plan software companies based in the United States

RevenueBase identified 166 company matches for site plan software companies associated with the United States as of September 2026 and tracks 25,926 professional contacts across them, including 10,724 with verified work emails. New York is the largest hub.

This list covers company matches for site plan software companies associated with the United States, 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 29, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 29, 2026 How this list was built
166Companies
25,926Contacts tracked
10,724Verified emails
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The 25 largest site plan software companies based in the United States

Ranked by team size
Top 25 of 166 company matches for site plan software companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 matchSan Francisco, CA, United StatesHQ recorded Sep 29, 202610001+21,030 contacts →

Exact match

“Autodesk is changing how the world is designed and made.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchPasadena, CA, United StatesHQ recorded Sep 29, 2026501-1,000675 contacts →

Exact match

“Bluebeam pushes the boundaries of innovation, developing smart, simple project efficiency and collaboration solutions for design and construction professionals worldwide.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchWestminster, CO, United StatesHQ recorded Sep 29, 202651-200378 contacts →

Exact match

“With over 33 million users, SketchUp, is the premier design software among creative professionals across architecture, interior design, construction, and more.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchColumbia, MD, United StatesHQ recorded Sep 29, 2026201-500303 contacts →

Exact match

“Global design and BIM software leader serving professionals in the architecture, landscape and entertainment industries.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchOwings Mills, MD, United StatesHQ recorded Sep 29, 2026201-500298 contacts →

Exact match

“With 40 years of CAD and 3D design engineering expertise, IMAGINiT Technologies, a division of Rand Worldwide, is an Autodesk Platinum Partner and technology company serving…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchNorth Little Rock, AR, United StatesHQ recorded Sep 29, 202651-200284 contacts →

Exact match

“Our mission is to help AEC firms unlock their full potential.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchSomerville, MA, United StatesHQ recorded Sep 29, 20261,001-5,000253 contacts →

Exact match

“At Modelo, we are building a platform for architects and designers who already work with complex 3D design software like Rhino or Revit.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchBoston, MA, United StatesHQ recorded Sep 29, 2026201-500192 contacts →

Exact match

“Newforma provides Information Management and collaboration software for the Architecture, Engineering, Construction, and Owner/Operator (AECO) industry.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchMaysville, KY, United StatesHQ recorded Sep 29, 202651-200139 contacts →

Exact match

“Carlson Software is a privately owned, international market leader in CAD design software, field data collection, laser measurement, and machine control products for the civil…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchNew York, NY, United StatesHQ recorded Sep 29, 20261,001-5,000132 contacts →

Exact match

“Coohom is an industry-leading AI-powered spatial design, 3D visualization, and interior design platform that allows companies and designers to create 3D floor plans in minutes…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchOrlando, FL, United StatesHQ recorded Sep 29, 202651-200100 contacts →

Exact match

“Construction software built for contractors, by contractors.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchHenderson, NV, United StatesHQ recorded Sep 29, 202611-5099 contacts →

Exact match

“MEPCAD is a software development company dedicated to bringing innovation and technology together in a revolutionary line of Computer Aided Design Systems.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchLincoln, NE, United StatesHQ recorded Sep 29, 202651-20094 contacts →

Exact match

“Build smarter with SDS2 by ALLPLAN.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchNew York, NY, United StatesHQ recorded Sep 29, 202651-20079 contacts →

Exact match

“Architects aren’t just designers: they’re problem solvers, storytellers, and master coordinators.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchBellevue, WA, United StatesHQ recorded Sep 29, 202651-20079 contacts →

Exact match

“LeapThought is an enterprise company that builds next generation and deep tech solutions for AEC and Productivity.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchClearwater, FL, United StatesHQ recorded Sep 29, 202611-5060 contacts →

Exact match

“Give us 5 minutes and we’ll show you how to save hours and hours of time on your CAD drawings.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchLivermore, CA, United StatesHQ recorded Sep 29, 202651-20059 contacts →

Exact match

“AGTEK, part of Hexagon, provides dirt simple solutions for the construction industry to accurately takeoff and estimate construction quantities, model efficient construction…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchThe Woodlands, TX, United StatesHQ recorded Sep 29, 202611-5046 contacts →

Exact match

“SmartDraw makes professional drawings and diagrams accessible to everyone.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchBloomington, MN, United StatesHQ recorded Sep 29, 202611-5032 contacts →

Exact match

“CTC Software is a worldwide leader in building information modeling (BIM) technologies and services.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchMadison, WI, United StatesHQ recorded Sep 29, 2026201-50030 contacts →

Exact match

“Founded in 2010, CivilGEO, Inc.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchBoston, MA, United StatesHQ recorded Sep 29, 202651-20028 contacts →

Exact match

“Touchplan is a leading daily construction planning software that makes project outcomes more predictable and profitable.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchLincoln, NE, United StatesHQ recorded Sep 29, 2026501-1,00024 contacts →

Exact match

“Build smarter with ALLPLAN.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchNaperville, IL, United StatesHQ recorded Sep 29, 202651-20024 contacts →

Exact match

“ofcdesk is a member of the Autodesk® Developer Network (ADN), specializing in innovative CAD and BIM solutions with a focus on interoperability between multiple platforms, while…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchSan Diego, CA, United StatesHQ recorded Sep 29, 202611-5022 contacts →

Exact match

“Project Solutions are the primary focus at Kelar Pacific.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchAtlanta, GA, United StatesHQ recorded Sep 29, 202611-5020 contacts →

Exact match

“IronCAD was founded in March 2001 with the aim of developing user-focused 3D CAD design software to improve productivity and help designers and engineers achieve success in their…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 166 site plan software companies based in the United States

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Site plan software companies based in the United States at a glance

As of Sep 29, 2026
41.4%Verified-email coverage
156.2Average contacts per company
1-10Median size (employees)
6.6%Largest-city concentration · New York
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
87
11-50
49
51-200
17
201-500
7
501-1,000
2
1,001-5,000
2
10001+
2

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 166 companies.

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.
What qualifies
Company records associated with the United States whose business descriptions match “site plan 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 10,724 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 29, 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.

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 “site plan software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many site plan software companies are there based in the United States?

RevenueBase identified 166 company matches for site plan software companies associated with the United States 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?

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

Which city has the most site plan software companies?

New York leads with 11 company records, followed by San Francisco (8) and Austin (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 10,724 professional contacts with verified work emails tracked across these 166 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 29, 2026.

Ready to reach these companies? Verified emails and direct dials for all 166 site plan software companies based in the United States. 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.