Company lists · Data refreshed September 2026
Top 25 Cax companies based in India
RevenueBase identified 241 cax companies headquartered in India as of September 2026 and tracks 9,022 professional contacts across them, including 2,053 with verified work emails. Pune is the largest hub.
This list covers cax companies headquartered in India, 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.
The 25 largest cax companies based in India
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,752 contacts → | ||||
Indirect evidence “We enable your digital enterprise through solutions in Product Lifecycle Management, MBSE, Digital Thread, Digital Twin, and Process Automation.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 2 | 841 contacts → | ||||
Indirect evidence “DesignTech Systems is a leading product development technologies and services provider.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 3 | 581 contacts → | ||||
Indirect evidence “EDS Technologies Pvt.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 4 | 378 contacts → | ||||
Indirect 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 14, 2026Thanks. The Data Team will review it. | |||||
| 5 | 345 contacts → | ||||
Indirect evidence “Best Engineering Aids & Consultancies Pvt.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 6 | 343 contacts → | ||||
Indirect evidence “Conceptia Software Technologies Pvt Ltd (CSTPL) as a Value Added Reseller (VAR) of Dassault Systèmes SolidWorks Corporation, from the year 2001.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 7 | 270 contacts → | ||||
Indirect evidence “CADOpt Technologies (coined for CAD Optimization/Adoption), headquartered in Bangalore with offices across India provides Value Added Services in CAD CAM CAE PLM SLM and 3D…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 8 | 206 contacts → | ||||
Indirect evidence “Future Tech Design Solutions Pvt.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 9 | 199 contacts → | ||||
Indirect evidence “3D Engineering has served over 800 Companies of varied domains of manufacturing since its inception in 3D Engineering is the leading Solutions Partner for Siemens Industry…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 10 | 166 contacts → | ||||
Indirect evidence “Three M Software Pvt Ltd, A mission is to be customer's partner in Engineering Technology through quality, performance, innovation, and service.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 11 | 115 contacts → | ||||
Indirect evidence “Founded in 1997 IDSPL has grown rapidly to become the leading providers of CAD/CAM/CAE/PDM/KBE/RE solutions to the mechanical industry in India.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 12 | 113 contacts → | ||||
Indirect evidence “Altem Technologies (P) Ltd is a leading Product Lifecycle Management (PLM) Software Value Solutions Platinum Partner for Dassault Systemes and distributors of 3D Printers from…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 13 | 108 contacts → | ||||
Indirect evidence “About Us BrainWave Consulting (BWC) is a consulting-led PLM and Digital Engineering services company helping global manufacturers transform their product development, engineering…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 14 | 108 contacts → | ||||
Indirect evidence “ThinkCogent is a specialized engineering solutions & services company, serving clients across industries to improve their engineering efficiency and product innovation through…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 15 | 98 contacts → | ||||
Indirect evidence “Engineering Technique is a leading engineering solutions provider based in Gujarat, India, specializing in SOLIDWORKS, 3DEXPERIENCE Works, 3D Printers, 3D Printing Services…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 16 | 83 contacts → | ||||
Indirect evidence “Rheomold founded in 2010 is a leading service provider in Computer Aided Design-CAD (AUTOMOTIVE - Interior, Exterior and Electronics enclosure design IP 65/67), Computer Aided…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 17 | 81 contacts → | ||||
Indirect evidence “Kaizenat Technologies (KTPL) is an authorized Channel Partner for Ansys(Part of Synopsys) and PTC, empowering organizations across India to accelerate product innovation through…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 18 | 80 contacts → | ||||
Indirect evidence “An authorized reseller of Dassault Systemes SolidWorks Corporation USA is Pelf Infotech Pvt Ltd Pelf Infotech specializes in engineering services consulting, CAE Simulation…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 19 | 79 contacts → | ||||
Indirect evidence “DDSPLM is a focused, dynamic and progressive company committed to providing customers with value added products, services & complete solutions in the area of PLM & MCAD.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 20 | 76 contacts → | ||||
Indirect evidence “Fuelled by the passion of improving engineering tools through innovative ideas and continuous advancement, we at AMP Engineering Design Ventures believe in ‘Making Better, the…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 21 | 75 contacts → | ||||
Indirect evidence “Logical Solutions is a Product Design and Engineering Services company representing strong domain knowledge which is enhanced by an innovative approach.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 22 | 59 contacts → | ||||
Indirect evidence “The company vision is to participate and contribute to design technology and services in engineering, construction and architecture professionals.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 23 | 58 contacts → | ||||
Indirect evidence “CAD MACRO DESIGN & SOLUTIONS PVT.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 24 | 53 contacts → | ||||
Indirect evidence “PROLIM is a leading provider of PLM, IoT and Digital transformation solutions to Global Fortune companies.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 25 | 47 contacts → | ||||
Indirect evidence “GMMSPL help industries optimise their mechanical product design/engineering processes & enable better innovation, efficiency, cost-effectiveness, & time management.” Source: RevenueBase Database · checked Sep 14, 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: cax 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 cax companies.
- Partial evidence
- Its own public description names part of cax companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name cax 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 241 cax companies based in India
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Cax companies based in India at a glance
As of Sep 14, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for India, so it is reported there. Company counts and contact totals on this page are exact for India, over 241 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 cax 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 India whose own description of what they do matches “cax 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 cax 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 cax companies, and records with no verified work email. Companies headquartered outside India 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, 2,053 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.
Cax companies by metro
- Cax companies in Pune36
- Cax companies in Chennai26
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 cax 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 cax companies are there based in India?
RevenueBase identified 241 cax companies headquartered in India 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?
Intelizign, headquartered in Chennai, tops this list with the largest team on record.
Which city has the most cax companies?
Pune leads with 36 headquartered companies, followed by Chennai (26) and Bangalore (19).
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 2,053 verified decision-maker contacts tracked across these 241 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.