Company lists · Data refreshed September 2026

Top 25 Architecture and engineering software companies based in the United States

Name: Architecture and engineering 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 14, 2026 605 companies tracked

RevenueBase identified 605 architecture and engineering software companies headquartered in the United States as of September 2026 and tracks 55,138 professional contacts across them, including 21,633 with verified work emails. New York is the largest hub.

This list covers architecture and engineering 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 14, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 RevenueBase Smart Search rating on every row Refreshed Sep 14, 2026 86% judged on-target in blind review

605Companies

55,138Contacts tracked

21,633Verified emails

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The 25 largest architecture and engineering software companies based in the United States

Ranked by team size

Top 25 of 605 architecture and engineering software companies based in the United States, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to architecture and engineering software companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Autodesk	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 14, 2026	10001+	21,030 contacts →
	Indirect evidence “Autodesk is changing how the world is designed and made.” Source: RevenueBase Database · checked Sep 14, 2026
2	Bentley Systems	Partial evidence	Exton, PA, United StatesHQ checked Sep 14, 2026	5,001-10,000	5,230 contacts →
	Partial evidence “Around the world, infrastructure professionals rely on software from Bentley Systems to help them design, build, and operate better and more resilient infrastructure for…” Source: RevenueBase Database · checked Sep 14, 2026
3	Pinnacle Infotech	Strong evidence	Sugar Land, TX, United StatesHQ checked Sep 14, 2026	1,001-5,000	3,822 contacts →
	Strong evidence “At Pinnacle, we “Construct Certainty with Technology.” We are the global leader in providing innovative end-to-end BIM solutions to Architecture, Engineering, and Construction…” Source: RevenueBase Database · checked Sep 14, 2026
4	Mentor Graphics	Partial evidence	Wilsonville, OR, United StatesHQ checked Sep 14, 2026	n/a	3,012 contacts →
	Partial evidence “Mentor Graphics® was a technology leader in electronic design automation (EDA), providing software and hardware design solutions that enable companies to develop better electronic…” Source: RevenueBase Database · checked Sep 14, 2026
5	ESI Group	Partial evidence	Santa Rosa, CA, United StatesHQ checked Sep 14, 2026	1,001-5,000	1,673 contacts →
	Partial evidence “Keysight Computer Aided Engineering (CAE): Simulate real-world performance before building a single prototype.” Source: RevenueBase Database · checked Sep 14, 2026
6	Ssoe Group	Strong evidence	Toledo, OH, United StatesHQ checked Sep 14, 2026	1,001-5,000	1,603 contacts →
	Strong evidence “As an internationally ranked architecture and engineering firm, SSOE is known for delivering unparalleled client value that advances the AEC industry.” Source: RevenueBase Database · checked Sep 14, 2026
7	Intergraph	Partial evidence	Madison, AL, United StatesHQ checked Sep 14, 2026	1,001-5,000	1,365 contacts →
	Partial evidence “Octave provides mission-critical software that empowers organizations to make informed decisions across every stage of the asset lifecycle, Design, Build, Operate and Protect -…” Source: RevenueBase Database · checked Sep 14, 2026
8	Bluebeam	Indirect evidence	Pasadena, CA, United StatesHQ checked Sep 14, 2026	501-1,000	675 contacts →
	Indirect evidence “Bluebeam pushes the boundaries of innovation, developing smart, simple project efficiency and collaboration solutions for design and construction professionals worldwide.” Source: RevenueBase Database · checked Sep 14, 2026
9	Goengineer	Strong evidence	Midvale, UT, United StatesHQ checked Sep 14, 2026	501-1,000	646 contacts →
	Strong evidence “GoEngineer is a leading value-added reseller and provider of engineering solutions, specializing in software, hardware, and services that support product design and manufacturing.” Source: RevenueBase Database · checked Sep 14, 2026
10	HCSS	Partial evidence	Sugar Land, TX, United StatesHQ checked Sep 14, 2026	201-500	645 contacts →
	Partial evidence “Since 1986, HCSS been developing software to help construction companies streamline their operations.” Source: RevenueBase Database · checked Sep 14, 2026
11	MSC Software	Partial evidence	Newport Beach, CA, United StatesHQ checked Sep 14, 2026	1,001-5,000	633 contacts →
	Partial evidence “MSC Software, part of Cadence's physical systems simulation division, is one of the ten original software companies and a global leader in helping product manufacturers to advance…” Source: RevenueBase Database · checked Sep 14, 2026
12	Indovance INC	Partial evidence	Apex, NC, United StatesHQ checked Sep 14, 2026	501-1,000	573 contacts →
	Partial evidence “Indovance is a global, multidisciplinary Engineering Services firm, backed by more than two decades of industry expertise in delivering high-quality CAD Drafting and Design…” Source: RevenueBase Database · checked Sep 14, 2026
13	Enventure Engineering	Partial evidence	Chicago, IL, United StatesHQ checked Sep 14, 2026	501-1,000	569 contacts →
	Partial evidence “Enventure is a trusted provider of Building Engineering, Plant Design, and Compliance solutions with offices in the Chicago and delivery centres in Bangalore, Shivamogga, Hubli…” Source: RevenueBase Database · checked Sep 14, 2026
14	Detroit Engineered Products	Partial evidence	Troy, MI, United StatesHQ checked Sep 14, 2026	501-1,000	523 contacts →
	Partial evidence “Detroit Engineered Products (DEP) is an Engineering Solutions and Product Development company.” Source: RevenueBase Database · checked Sep 14, 2026
15	Symetri USA	Indirect evidence	Nashua, NH, United StatesHQ checked Sep 14, 2026	501-1,000	387 contacts →
	Indirect evidence “What do some of the world’s largest projects have in common?” Source: RevenueBase Database · checked Sep 14, 2026
16	Sketchup	Strong evidence	Westminster, CO, United StatesHQ checked Sep 14, 2026	51-200	378 contacts →
	Strong evidence “With over 33 million users, SketchUp, is the premier design software among creative professionals across architecture, interior design, construction, and more.” Source: RevenueBase Database · checked Sep 14, 2026
17	Engineering Technology Associates, INC	Partial evidence	Troy, MI, United StatesHQ checked Sep 14, 2026	201-500	369 contacts →
	Partial evidence “ETA’s engineering CAE-driven solutions (experience, innovation, and partnership) reduce the cost of product design and development by streamlining testing and prototyping…” Source: RevenueBase Database · checked Sep 14, 2026
18	Trimech	Partial evidence	Glen Allen, VA, United StatesHQ checked Sep 14, 2026	201-500	359 contacts →
	Partial evidence “The TriMech Group is a leading provider of engineering solutions, specializing in advanced design, manufacturing, and automation technologies.” Source: RevenueBase Database · checked Sep 14, 2026
19	Gsource Technologies LLC	Partial evidence	Hollywood, FL, United StatesHQ checked Sep 14, 2026	201-500	317 contacts →
	Partial evidence “We are a full-service engineering drawings and design firm that has been serving over 285 active clients throughout North America for over a decade.” Source: RevenueBase Database · checked Sep 14, 2026
20	Vectorworks	Strong evidence	Columbia, MD, United StatesHQ checked Sep 14, 2026	201-500	303 contacts →
	Strong evidence “Global design and BIM software leader serving professionals in the architecture, landscape and entertainment industries.” Source: RevenueBase Database · checked Sep 14, 2026
21	Imaginit Technologies	Partial evidence	Owings Mills, MD, United StatesHQ checked Sep 14, 2026	201-500	298 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 14, 2026
22	ATG	Indirect evidence	North Little Rock, AR, United StatesHQ checked Sep 14, 2026	51-200	284 contacts →
	Indirect evidence “Our mission is to help AEC firms unlock their full potential.” Source: RevenueBase Database · checked Sep 14, 2026
23	Iengineering	Strong evidence	Chantilly, VA, United StatesHQ checked Sep 14, 2026	51-200	278 contacts →
	Strong evidence “Founded in iENGINEERING Corporation is a privately-owned global information-engineering firm specializing in the development of engineering software and collaborative e-business…” Source: RevenueBase Database · checked Sep 14, 2026
24	Hawk Ridge Systems	Partial evidence	Mountain View, CA, United StatesHQ checked Sep 14, 2026	201-500	273 contacts →
	Partial evidence “Hawk Ridge Systems helps engineers and manufacturers design and build better products with industry-leading software, 3D printing, 3D scanning, and expert services and training.” Source: RevenueBase Database · checked Sep 14, 2026
25	Modelo	Partial evidence	Somerville, MA, United StatesHQ checked Sep 14, 2026	1,001-5,000	253 contacts →
	Partial evidence “At Modelo, we are building a platform for architects and designers who already work with complex 3D design software like Rhino or Revit.” Source: RevenueBase Database · checked Sep 14, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: architecture and engineering software companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names architecture and engineering software companies.
Partial evidence: Its own public description names part of architecture and engineering software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name architecture and engineering software companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 605 architecture and engineering software companies based in the United States

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Architecture and engineering software companies based in the United States at a glance

As of Sep 14, 2026

39.2%Verified-email coverage

91.1Average contacts per company

11-50Median size (employees)

3.3%Largest-city concentration · New York

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

287

11-50

184

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 605 companies.

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 architecture and engineering software companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, 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 “architecture and engineering software companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names architecture and engineering software companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among architecture and engineering 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 its RevenueBase Smart Search 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, 21,633 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 14, 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

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names architecture and engineering software companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many architecture and engineering software companies are there based in the United States?

RevenueBase identified 605 architecture and engineering 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, headquartered in San Francisco, tops this list with the largest team on record.

Which city has the most architecture and engineering software companies?

New York leads with 20 headquartered companies, followed by Houston (19) and Austin (14).

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 21,633 verified decision-maker contacts tracked across these 605 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 14, 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 Smart Search, 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.