Company lists · Data refreshed October 2026
Top 25 Cad viewer software companies worldwide
RevenueBase identified 474 cad viewer software companies worldwide as of October 2026 and tracks 27,886 professional contacts across them, including 10,478 with verified work emails. The United States is the largest market and London the largest hub.
This list covers cad viewer software companies worldwide, 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 October 1, 2026. Country and city lists for cad viewer software companies follow the table.
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.
The 25 largest cad viewer software companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 21,030 contacts → | ||||
Indirect evidence “Autodesk is changing how the world is designed and made.” Source: RevenueBase Database · checked Oct 1, 2026Thanks. The Data Team will review it. | |||||
| 2 | 446 contacts → | ||||
Indirect evidence “With RebarCAD rebar detailing and bar listing has never been easier.” Source: RevenueBase Database · checked Oct 1, 2026Thanks. The Data Team will review it. | |||||
| 3 | 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 Oct 1, 2026Thanks. The Data Team will review it. | |||||
| 4 | 231 contacts → | ||||
Partial evidence “Onshape is the world's most widely used cloud-native CAD & PDM platform that runs on any device, anywhere - requiring zero IT.” Source: RevenueBase Database · checked Oct 1, 2026Thanks. The Data Team will review it. | |||||
| 5 | 182 contacts → | ||||
Strong evidence “At the beginning, SUN Workstation, a software expert team was extremely interested in CAD/CAM software business and focused on being an expert at that software.” Source: RevenueBase Database · checked Oct 1, 2026Thanks. The Data Team will review it. | |||||
| 6 | 180 contacts → | ||||
Strong evidence “Tech Soft 3D is the leading provider of engineering software development toolkits and industrial applications for CAD/CAE data conversion, visualization, and data publishing.” Source: RevenueBase Database · checked Oct 1, 2026Thanks. The Data Team will review it. | |||||
| 7 | 180 contacts → | ||||
Partial evidence “As a market-leading CAD & BIM solution-providing firm, we’re transforming every idea into reality.” Source: RevenueBase Database · checked Oct 1, 2026Thanks. The Data Team will review it. | |||||
| 8 | 160 contacts → | ||||
Partial evidence “Welcome to Bricsys ® – an innovative CAD solution with 3D building and manufacturing toolsets, and a cloud-based collaboration platform.” Source: RevenueBase Database · checked Oct 1, 2026Thanks. The Data Team will review it. | |||||
| 9 | 155 contacts → | ||||
Strong evidence “Shapr3D is the leading multi-platform CAD software, delivering precision, flexibility, and efficiency across devices, including iPad, Mac, Windows, and Vision Pro.” Source: RevenueBase Database · checked Oct 1, 2026Thanks. The Data Team will review it. | |||||
| 10 | 143 contacts → | ||||
Partial evidence “Founded in 1989, ACCA has established a strong position in developing software solutions for the architectural, engineering and construction industries well known for ease of use…” Source: RevenueBase Database · checked Oct 1, 2026Thanks. The Data Team will review it. | |||||
| 11 | 105 contacts → | ||||
Partial evidence “Lumion offers professional visual communication software solutions tailored for architects, designers, and visualization professionals.” Source: RevenueBase Database · checked Oct 1, 2026Thanks. The Data Team will review it. | |||||
| 12 | 105 contacts → | ||||
Indirect evidence “A TotalCad atua como o Hub de evolução tecnológica para o mercado de Arquitetura, Engenharia e Construção.” Source: RevenueBase Database · checked Oct 1, 2026Thanks. The Data Team will review it. | |||||
| 13 | 103 contacts → | ||||
Strong evidence “The ARES® Trinity of CAD software provides a powerful, modern, and cost-effective alternative to AutoCAD® for creating and editing DWG files across desktop (Windows, Mac, Linux)…” Source: RevenueBase Database · checked Oct 1, 2026Thanks. The Data Team will review it. | |||||
| 14 | 99 contacts → | ||||
Partial evidence “MEPCAD is a software development company dedicated to bringing innovation and technology together in a revolutionary line of Computer Aided Design Systems.” Source: RevenueBase Database · checked Oct 1, 2026Thanks. The Data Team will review it. | |||||
| 15 | 94 contacts → | ||||
Indirect evidence “Build smarter with SDS2 by ALLPLAN.” Source: RevenueBase Database · checked Oct 1, 2026Thanks. The Data Team will review it. | |||||
| 16 | 78 contacts → | ||||
Indirect evidence “The mission of the ISD Group is to support customers as a strong partner, to implement engineering processes in an optimal way and thus to make companies more successful.” Source: RevenueBase Database · checked Oct 1, 2026Thanks. The Data Team will review it. | |||||
| 17 | 76 contacts → | ||||
Partial evidence “DevConnect'24: A Webinar Series by ODA Developers - https://devconnect.opendesign.com/ ODA develops complete interoperability solutions for CAD and BIM.” Source: RevenueBase Database · checked Oct 1, 2026Thanks. The Data Team will review it. | |||||
| 18 | 75 contacts → | ||||
Indirect evidence “TMSYS sp.” Source: RevenueBase Database · checked Oct 1, 2026Thanks. The Data Team will review it. | |||||
| 19 | 69 contacts → | ||||
Partial evidence “Vero Software is a world leader in Computer Aided Design & Computer Aided Manufacturing Software with a proven track record of reliable product delivery.” Source: RevenueBase Database · checked Oct 1, 2026Thanks. The Data Team will review it. | |||||
| 20 | 60 contacts → | ||||
Partial evidence “Give us 5 minutes and we’ll show you how to save hours and hours of time on your CAD drawings.” Source: RevenueBase Database · checked Oct 1, 2026Thanks. The Data Team will review it. | |||||
| 21 | 59 contacts → | ||||
Indirect evidence “MECAD Systems provide the total solution that leaves no engineering need unaddressed.” Source: RevenueBase Database · checked Oct 1, 2026Thanks. The Data Team will review it. | |||||
| 22 | 50 contacts → | ||||
Partial evidence “IME Group of Companies is a prominent and esteemed player in the CAD | CAM | CAE and 3D solutions arena.” Source: RevenueBase Database · checked Oct 1, 2026Thanks. The Data Team will review it. | |||||
| 23 | 46 contacts → | ||||
Indirect evidence “Stepron Technologies Pvt.” Source: RevenueBase Database · checked Oct 1, 2026Thanks. The Data Team will review it. | |||||
| 24 | 40 contacts → | ||||
Partial evidence “Metalix specializes in the development of advanced CAD/CAM solutions for the sheet metal industry.” Source: RevenueBase Database · checked Oct 1, 2026Thanks. The Data Team will review it. | |||||
| 25 | 38 contacts → | ||||
Indirect evidence “As a Technology Partner and Business Process Consulting company, we solve our customers' problems through digital transformation, helping them to design and make a better world.” Source: RevenueBase Database · checked Oct 1, 2026Thanks. The Data Team will review it. | |||||
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: cad viewer 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 cad viewer software companies.
- Partial evidence
- Its own public description names part of cad viewer software companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name cad viewer 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 474 cad viewer software companies worldwide
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Cad viewer software companies worldwide at a glance
As of Oct 1, 2026Companies by employee count
Email recency is reported on each country list linked below.
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 cad viewer 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.
- Coverage
- Every country. Country and city lists for cad viewer software companies are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “cad viewer 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 cad viewer 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 cad viewer software companies, and records with no verified work email.
- 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, 10,478 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 October 1, 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.
Cad viewer software companies by location
4 lists · largest firstEvery Cad viewer software companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
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 cad viewer 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 cad viewer software companies are there worldwide?
RevenueBase identified 474 cad viewer software companies worldwide as of October 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 country has the most cad viewer software companies?
The United States leads with 60 companies, followed by India (46) and Germany (40). Every cad viewer software companies list by country and city is linked on this page.
Which city has the most cad viewer software companies?
London leads with 7 headquartered companies, followed by Pune (6) and Sao Paulo (6).
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 10,478 verified decision-maker contacts tracked across these 474 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 1, 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.