Company lists · Data refreshed September 2026

Top 25 Layout design software companies based in the United States

Name: Layout design software companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 159 companies tracked

RevenueBase identified 159 layout design software companies headquartered in the United States as of September 2026 and tracks 4,268 professional contacts across them, including 1,010 with verified work emails and 1,089 with mobile numbers. New York is the largest hub.

This list covers layout design 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 4, 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 HQ checked on every row Match evidence on every row Refreshed Sep 4, 2026 86% judged on-target in blind review

159Companies

4,268Contacts tracked

1,010Verified emails

1,089Mobile numbers

Unlock all 159 companies Free signup · no credit card · 500 free credits

The 25 largest layout design software companies based in the United States

Ranked by team size

Top 25 of 159 layout design software companies based in the United States, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names layout design software companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Autodesk ConstructionStrong evidence	San Francisco, CA, United StatesHQ checked Sep 4, 2026	10001+	402
	“Autodesk makes software for people who design and make our world.” Source: company website · checked Sep 4, 2026
2	SketchupStrong evidence	Westminster, CO, United StatesHQ checked Sep 4, 2026	51-200	367
	“With over 33 million users, SketchUp, is the premier design software among creative professionals across architecture, interior design, construction, and more.” Source: company website · checked Sep 4, 2026
3	VectorworksStrong evidence	Columbia, MD, United StatesHQ checked Sep 4, 2026	201-500	304
	“Global design and BIM software leader serving professionals in the architecture, landscape and entertainment industries.” Source: company website · checked Sep 4, 2026
4	Imaginit TechnologiesPartial evidence	Owings Mills, MD, United StatesHQ checked Sep 4, 2026	201-500	295
	“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…” Source: company website · checked Sep 4, 2026
5	ATGIndirect evidence	North Little Rock, AR, United StatesHQ checked Sep 4, 2026	51-200	286
	“Our mission is to help AEC firms unlock their full potential.” Source: company website · checked Sep 4, 2026
6	ModeloStrong evidence	Somerville, MA, United StatesHQ checked Sep 4, 2026	1,001-5,000	253
	“At Modelo, we are building a platform for architects and designers who already work with complex 3D design software like Rhino or Revit.” Source: company website · checked Sep 4, 2026
7	MepcadStrong evidence	Henderson, NV, United StatesHQ checked Sep 4, 2026	11-50	100
	“MEPCAD is a software development company dedicated to bringing innovation and technology together in a revolutionary line of Computer Aided Design Systems.” Source: company website · checked Sep 4, 2026
8	Sds2Indirect evidence	Lincoln, NE, United StatesHQ checked Sep 4, 2026	51-200	92
	“Build smarter with SDS2 by ALLPLAN.” Source: company website · checked Sep 4, 2026
9	SnaptrudePartial evidence	New York, NY, United StatesHQ checked Sep 4, 2026	51-200	78
	“Architects aren’t just designers: they’re problem solvers, storytellers, and master coordinators.” Source: company website · checked Sep 4, 2026
10	Axiom Services, INCIndirect evidence	Clearwater, FL, United StatesHQ checked Sep 4, 2026	11-50	59
	“Give us 5 minutes and we’ll show you how to save hours and hours of time on your CAD drawings.” Source: company website · checked Sep 4, 2026
11	Smartdraw SoftwareIndirect evidence	The Woodlands, TX, United StatesHQ checked Sep 4, 2026	11-50	46
	“SmartDraw makes professional drawings and diagrams accessible to everyone.” Source: company website · checked Sep 4, 2026
12	Realview Prokitchen SoftwareStrong evidence	Grand Rapids, MI, United StatesHQ checked Sep 4, 2026	51-200	46
	“ProKitchen was developed to provide designers, retailers, and manufacturers with an innovative design software solution.” Source: company website · checked Sep 4, 2026
13	ArchisketchPartial evidence	Seattle, WA, United StatesHQ checked Sep 4, 2026	51-200	34
	“Design customer's rooms easily with home design ideas, 3D floor plans, and furniture simulations.” Source: company website · checked Sep 4, 2026
14	Allplan USIndirect evidence	Lincoln, NE, United StatesHQ checked Sep 4, 2026	501-1,000	24
	“Build smarter with ALLPLAN.” Source: company website · checked Sep 4, 2026
15	Ofcdesk LLCIndirect evidence	Naperville, IL, United StatesHQ checked Sep 4, 2026	51-200	24
	“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…” Source: company website · checked Sep 4, 2026
16	LeopolyStrong evidence	San Mateo, CA, United StatesHQ checked Sep 4, 2026	11-50	22
	“Leopoly is a software company specializing in 3D design software and content creation tools, enabling companies and individuals to create 3D / VR assets and educational content…” Source: company website · checked Sep 4, 2026
17	IroncadStrong evidence	Atlanta, GA, United StatesHQ checked Sep 4, 2026	11-50	19
	“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…” Source: company website · checked Sep 4, 2026
18	Midasoft Inc. The AmericasIndirect evidence	New York, NY, United StatesHQ checked Sep 4, 2026	501-1,000	19
	“MIDASoft Inc.” Source: company website · checked Sep 4, 2026
19	TophatchIndirect evidence	San Carlos, CA, United StatesHQ checked Sep 4, 2026	11-50	19
	“At TopHatch, we delight and empower creative people.” Source: company website · checked Sep 4, 2026
20	E-VerseStrong evidence	Miami, DE, United StatesHQ checked Sep 4, 2026	11-50	17
	“We are a technology company led by architects, engineers, industry professionals, product designers, and software developers working together to innovate the AEC industry.” Source: company website · checked Sep 4, 2026
21	Structure StudiosPartial evidence	Henderson, NV, United StatesHQ checked Sep 4, 2026	11-50	16
	“We publish and develop leading 3D-visualization software and technologies.” Source: company website · checked Sep 4, 2026
22	DesignspecPartial evidence	New York, NY, United StatesHQ checked Sep 4, 2026	11-50	16
	“DesignSpec is a specification technology platform built for interior designers working on projects of any size or complexity.” Source: company website · checked Sep 4, 2026
23	Spec Simple, INCStrong evidence	New York, NY, United StatesHQ checked Sep 4, 2026	1-10	15
	“Combining the expertise of in-house material consultants with cutting-edge software tools like the Virtual Library, SpecSimple empowers design professionals to save time…” Source: company website · checked Sep 4, 2026
24	Ragona Architecture & DesignIndirect evidence	Charlotte, NC, United StatesHQ checked Sep 4, 2026	11-50	14
	“Creative 3D Solutions for your Real Estate Needs.” Source: company website · checked Sep 4, 2026
25	KobilabsPartial evidence	Camas, WA, United StatesHQ checked Sep 4, 2026	11-50	13
	“At KobiLabs, we believe exceptional software should be accessible without breaking the bank.” Source: company website · checked Sep 4, 2026

Showing 25 of 159 layout design software companies based in the United States

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Layout design software companies based in the United States at a glance

As of Sep 4, 2026

1-10Median size (employees)

New YorkLargest hub · 7 HQs

1,089Contacts with mobile numbers

Sep 4, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Verified emails by last verification

0–30

31–60

61–90

543

90–180

375

180+

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 layout design 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 “layout design 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 layout design 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, 1,010 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 4, 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 layout design software companies are there based in the United States?

RevenueBase identified 159 layout design 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?

Autodesk Construction, headquartered in San Francisco, tops this list with the largest team on record.

Which city has the most layout design software companies?

New York leads with 7 headquartered companies, followed by San Francisco (7) and Atlanta (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 1,010 verified decision-maker contacts tracked across these 159 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 4, 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.