Company lists · Data refreshed September 2026

Top 25 Plant design software companies worldwide

Name: Plant design software companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 923 companies tracked

RevenueBase identified 923 plant design software companies worldwide as of September 2026 and tracks 19,417 professional contacts across them, including 6,460 with verified work emails. Germany is the largest market and Pune the largest hub.

This list covers plant design 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 September 29, 2026. Country and city lists for plant design 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 29, 2026 86% judged on-target in blind review

923Companies

19,417Contacts tracked

6,460Verified emails

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The 25 largest plant design software companies worldwide

Ranked by team size

Top 25 of 923 plant design software companies worldwide, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to plant design 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	Intergraph	Strong evidence	Madison, AL, United StatesHQ checked Sep 29, 2026	1,001-5,000	1,365 contacts →
	Strong 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 29, 2026
2	EPLAN	Partial evidence	Monheim Am Rhein, GermanyHQ checked Sep 29, 2026	501-1,000	898 contacts →
	Partial evidence “Eplan provides software and service solutions in the fields of electrical, automation and mechatronic engineering.” Source: RevenueBase Database · checked Sep 29, 2026
3	TXT Group	Partial evidence	Cologno Monzese, ItalyHQ checked Sep 29, 2026	1,001-5,000	731 contacts →
	Partial evidence “TXT Group is an international, Global Digital Enabler, specialised provider of engineering software solutions supporting its customers in high-tech markets in their mission and…” Source: RevenueBase Database · checked Sep 29, 2026
4	EDS Technologies	Indirect evidence	Bangalore, IndiaHQ checked Sep 29, 2026	201-500	581 contacts →
	Indirect evidence “EDS Technologies Pvt.” Source: RevenueBase Database · checked Sep 29, 2026
5	Ingenero	Partial evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	501-1,000	532 contacts →
	Partial evidence “Ingenero's goal is to be the best process engineering firm by delivering the highest quality service and software solutions at the lowest cost.” Source: RevenueBase Database · checked Sep 29, 2026
6	Causeway Technologies	Strong evidence	Gerrards Cross, United KingdomHQ checked Sep 29, 2026	501-1,000	504 contacts →
	Strong evidence “Causeway is the only global software provider that powers the design, build, operation and maintenance of the built environment.” Source: RevenueBase Database · checked Sep 29, 2026
7	Prescient Technologies	Partial evidence	Pune, IndiaHQ checked Sep 29, 2026	201-500	378 contacts →
	Partial evidence “We are an Engineering Software company working in CAD/PLM, Mathematical, Algorithmic software development since We take pride in working with R&D and Engineering teams of our…” Source: RevenueBase Database · checked Sep 29, 2026
8	Best Engineering Aids & Consultancies	Indirect evidence	Bangalore, IndiaHQ checked Sep 29, 2026	51-200	345 contacts →
	Indirect evidence “Best Engineering Aids & Consultancies Pvt.” Source: RevenueBase Database · checked Sep 29, 2026
9	Contact Software	Partial evidence	Bremen, GermanyHQ checked Sep 29, 2026	1,001-5,000	298 contacts →
	Partial evidence “CONTACT Software is the leading vendor of PLM, Industrial IoT, Collaborative Engineering, and Engineering Project Management software.” Source: RevenueBase Database · checked Sep 29, 2026
10	Imaginit Technologies	Partial evidence	Owings Mills, MD, United StatesHQ checked Sep 29, 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 29, 2026
11	Cadmatic	Strong evidence	Turku, FinlandHQ checked Sep 29, 2026	201-500	265 contacts →
	Strong evidence “Cadmatic develops software for ship and industrial plant engineering and digital twins.” Source: RevenueBase Database · checked Sep 29, 2026
12	Solid Solutions	Partial evidence	Kenilworth, United KingdomHQ checked Sep 29, 2026	201-500	252 contacts →
	Partial evidence “Solid Solutions helps design and engineering teams work with confidence.” Source: RevenueBase Database · checked Sep 29, 2026
13	Dlubal Software	Strong evidence	Tiefenbach, GermanyHQ checked Sep 29, 2026	201-500	228 contacts →
	Strong evidence “Since 1987, Dlubal Software has developed engineering programs for FEA, structural analysis, and design.” Source: RevenueBase Database · checked Sep 29, 2026
14	Rand Worldwide	Indirect evidence	Owings Mills, MD, United StatesHQ checked Sep 29, 2026	201-500	221 contacts →
	Indirect evidence “Rand Worldwide, Inc.(OTCBB: RWWI) is one of the world’s leading providers of technology solutions and professional services to the engineering community, targeting organizations…” Source: RevenueBase Database · checked Sep 29, 2026
15	Maya HTT	Partial evidence	Westmount, QC, CanadaHQ checked Sep 29, 2026	201-500	216 contacts →
	Partial evidence “When it matters, companies turn to Maya HTT As the author of industry leading engineering software solutions, we help companies tackle today’s most difficult problems.” Source: RevenueBase Database · checked Sep 29, 2026
16	Applicad	Partial evidence	Bangna, ThailandHQ checked Sep 29, 2026	201-500	182 contacts →
	Partial 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 Sep 29, 2026
17	Tech Soft 3d	Partial evidence	Bend, OR, United StatesHQ checked Sep 29, 2026	51-200	180 contacts →
	Partial 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 Sep 29, 2026
18	Mensch UND Maschine Deutschland Gmbh	Strong evidence	Wessling, GermanyHQ checked Sep 29, 2026	1,001-5,000	169 contacts →
	Strong evidence “Mensch und Maschine Software SE (M+M) is a leading developer of Computer Aided Design, Manufacturing and Engineering (CAD/CAM/CAE), Product Data/Lifecycle Management (PDM/PLM) and…” Source: RevenueBase Database · checked Sep 29, 2026
19	Aucotec	Indirect evidence	Isernhagen, GermanyHQ checked Sep 29, 2026	201-500	169 contacts →
	Indirect evidence “AUCOTEC AG was founded in 1985.” Source: RevenueBase Database · checked Sep 29, 2026
20	Esteco	Partial evidence	Trieste, ItalyHQ checked Sep 29, 2026	51-200	164 contacts →
	Partial evidence “ESTECO is an independent software company, highly specialized in numerical optimization and simulation process and data management.” Source: RevenueBase Database · checked Sep 29, 2026
21	Bricsys , Part Of Hexagon	Indirect evidence	Gent, BelgiumHQ checked Sep 29, 2026	201-500	160 contacts →
	Indirect evidence “Welcome to Bricsys ® – an innovative CAD solution with 3D building and manufacturing toolsets, and a cloud-based collaboration platform.” Source: RevenueBase Database · checked Sep 29, 2026
22	Shapr3d	Partial evidence	Budapest, HungaryHQ checked Sep 29, 2026	51-200	155 contacts →
	Partial 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 Sep 29, 2026
23	Orinox	Strong evidence	Chateaubriant, FranceHQ checked Sep 29, 2026	201-500	151 contacts →
	Strong evidence “ORINOX is a software consulting, plant design & engineering firm specializing in digitalization using- AVEVA IE & D software suite (PDMS, E3D, Diagrams, Engineering.), for…” Source: RevenueBase Database · checked Sep 29, 2026
24	Highlands	Partial evidence	Noida, IndiaHQ checked Sep 29, 2026	201-500	144 contacts →
	Partial evidence “Since 2004, Highlands has been an engineering software development innovator providing state-of-the-art functionality to its customers worldwide.” Source: RevenueBase Database · checked Sep 29, 2026
25	Acca Software	Partial evidence	Bagnoli Irpino, ItalyHQ checked Sep 29, 2026	201-500	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 Sep 29, 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: plant design 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 plant design software companies.
Partial evidence: Its own public description names part of plant design software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name plant design 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 923 plant design software companies worldwide

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Plant design software companies worldwide at a glance

As of Sep 29, 2026

33.3%Verified-email coverage

21.0Average contacts per company

11-50Median size (employees)

1.1%Largest-city concentration · Pune

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

402

11-50

343

51-200

101

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 plant design 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 plant design software companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “plant design 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 plant design 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 plant design 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, 6,460 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 29, 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.

Plant design software companies by location

7 lists · largest first

Every Plant design 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 plant design 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 plant design software companies are there worldwide?

RevenueBase identified 923 plant design software companies worldwide 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?

Intergraph, headquartered in Madison, tops this list with the largest team on record.

Which country has the most plant design software companies?

Germany leads with 120 companies, followed by the United States (101) and India (78). Every plant design software companies list by country and city is linked on this page.

Which city has the most plant design software companies?

Pune leads with 10 headquartered companies, followed by Bangalore (9) and London (9).

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 6,460 verified decision-maker contacts tracked across these 923 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 29, 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.