Company lists · Data refreshed September 2026

Top 25 Custom gearbox manufacturers based in India

Name: Custom gearbox manufacturers based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 346 companies tracked

RevenueBase identified 346 custom gearbox manufacturers headquartered in India as of September 2026 and tracks 5,866 professional contacts across them, including 415 with verified work emails. Ahmedabad is the largest hub.

This list covers custom gearbox manufacturers 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 30, 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 30, 2026 86% judged on-target in blind review

346Companies

5,866Contacts tracked

415Verified emails

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The 25 largest custom gearbox manufacturers based in India

Ranked by team size

Top 25 of 346 custom gearbox manufacturers based in India, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to custom gearbox manufacturers: 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	Bonfiglioli India	Indirect evidence	Chennai, IndiaHQ checked Sep 30, 2026	501-1,000	547 contacts →
	Indirect evidence “Bonfiglioli is a global leader in the power transmission industry.” Source: RevenueBase Database · checked Sep 30, 2026
2	IM Gears	Partial evidence	Chennai, IndiaHQ checked Sep 30, 2026	1,001-5,000	483 contacts →
	Partial evidence “IM Gears is a high precision manufacturer of gears, shafts, actuators, and assemblies with multiple plants in India and Morocco, and warehouses in Europe and USA.” Source: RevenueBase Database · checked Sep 30, 2026
3	Synnova Gears & Transmissions Pvt. LTD	Indirect evidence	Rajkot, IndiaHQ checked Sep 30, 2026	1,001-5,000	274 contacts →
	Indirect evidence “Synnova is a trusted name in the motion systems industry, powering mobility with precision and purpose, for over a decade.” Source: RevenueBase Database · checked Sep 30, 2026
4	Gajra Gears Pvt. LTD	Partial evidence	Dewas, IndiaHQ checked Sep 30, 2026	1,001-5,000	265 contacts →
	Partial evidence “Leading manufacturer of gears, shafts, planetary assemblies, bevel gears, and cutting tools for the truck, agriculture, off-highway, railways, and niche markets.” Source: RevenueBase Database · checked Sep 30, 2026
5	Rotomotive Powerdrives India LTD	Partial evidence	Anand, IndiaHQ checked Sep 30, 2026	201-500	171 contacts →
	Partial evidence “Manufacturers of Motors & Gear Boxes” Source: RevenueBase Database · checked Sep 30, 2026
6	Emson Gears LTD	Indirect evidence	Ludhiana, IndiaHQ checked Sep 30, 2026	51-200	165 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
7	Power Build Private Limited	Partial evidence	Anand, IndiaHQ checked Sep 30, 2026	1,001-5,000	146 contacts →
	Partial evidence “Power Build Private Limited is a trusted leader in delivering high-quality standard, modified standard, and custom-engineered geared motors.” Source: RevenueBase Database · checked Sep 30, 2026
8	TOP Gear Transmission PVT LTD	Indirect evidence	Satara, IndiaHQ checked Sep 30, 2026	201-500	89 contacts →
	Indirect evidence “We at Top Gear Transmissions welcome you to the page of Leading Gear Technology.” Source: RevenueBase Database · checked Sep 30, 2026
9	Techno Products Development PVT LTD	Indirect evidence	Maccana Industrial Estate, IndiaHQ checked Sep 30, 2026	51-200	70 contacts →
	Indirect evidence “Techno Products Development Pvt Ltd is an ISO certified company established in the year to provide products & services to industries for all power transmission requirements, like…” Source: RevenueBase Database · checked Sep 30, 2026
10	Indosculp Autocomp Private Limited	Partial evidence	Ahmednagar, IndiaHQ checked Sep 30, 2026	501-1,000	64 contacts →
	Partial evidence “Indosculp stands at the forefront of precision engineering, specializing in the manufacturing of Industrial Reducer Gearboxes and supplying top-notch automotive components like…” Source: RevenueBase Database · checked Sep 30, 2026
11	Sakthi Gear Products	Indirect evidence	Coimbatore, IndiaHQ checked Sep 30, 2026	201-500	57 contacts →
	Indirect evidence “We would like to introduce our Premise Sakthi Gear Products located in Coimbatore, Tamil Nadu, India which has been in manufacturing business for the past 25 years.” Source: RevenueBase Database · checked Sep 30, 2026
12	Santram Engineers P Limited	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 30, 2026	51-200	47 contacts →
	Indirect evidence “Founded in 1995, Santram Engineers P Limited is an Indian channel partner of Premium Transmission and authorized distributor for Timken, Bharat Bijlee and Emco Dynatorq, supplying…” Source: RevenueBase Database · checked Sep 30, 2026
13	Hitech Gears India Private Limited	Indirect evidence	Gurgaon, IndiaHQ checked Sep 30, 2026	1,001-5,000	35 contacts →
	Indirect evidence “Hitech Gears India Private Limited is an automotive company based out of 14th Floor Tower - B Millennium Plaza Sushant Lok - I Sector - 27, Gurgaon, Haryana, India.” Source: RevenueBase Database · checked Sep 30, 2026
14	Bevel Gears India Pvt. LTD	Indirect evidence	Bangalore / Bengaluru, IndiaHQ checked Sep 30, 2026	51-200	32 contacts →
	Indirect evidence “Bevel Gears (India) Pvt.” Source: RevenueBase Database · checked Sep 30, 2026
15	Esenpro Power Transmission Pvt. LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 30, 2026	51-200	31 contacts →
	Indirect evidence “We would like to take this opportunity of introducing ourselves as one of the pioneers in the design and manufacturing of Power Transmission Drives such as Helical Gear Units…” Source: RevenueBase Database · checked Sep 30, 2026
16	Ferrum Extreme Engineering Private Limited	Indirect evidence	Hoskote, IndiaHQ checked Sep 30, 2026	201-500	26 contacts →
	Indirect evidence “Ferrum is a well-established engineering company based in Bengaluru, operating since 2006.” Source: RevenueBase Database · checked Sep 30, 2026
17	Nemade Engineers Pvt. LTD	Indirect evidence	Pune, IndiaHQ checked Sep 30, 2026	51-200	26 contacts →
	Indirect evidence “Nemade Engineers Private Limited, is a family owned enterprise with a backbone of 40 years of vast experience.” Source: RevenueBase Database · checked Sep 30, 2026
18	Sokhi Heli-Wom Gears Private LTD	Partial evidence	Ghaziabad, IndiaHQ checked Sep 30, 2026	11-50	25 contacts →
	Partial evidence “Sokhi Heli-Wom Gears specializes in the design, development, production and marketing of high quality power industrial gears & industrial gearboxes, to the highest specifications…” Source: RevenueBase Database · checked Sep 30, 2026
19	Ingeco Gears Private Limited	Partial evidence	Ahmedabad, IndiaHQ checked Sep 30, 2026	51-200	21 contacts →
	Partial evidence “INGECO GEARS PRIVATE LIMITED is a company manufacturing various types of Gearboxes to suit different industry application.” Source: RevenueBase Database · checked Sep 30, 2026
20	Sudarshan Gears	Indirect evidence	Mira Bhayandar, IndiaHQ checked Sep 30, 2026	51-200	21 contacts →
	Indirect evidence “Sudarshan Gears is a mechanical or industrial engineering company based out of PLOT NO.” Source: RevenueBase Database · checked Sep 30, 2026
21	Forcas Impex - Euler Gears	Strong evidence	Ahmednagar, IndiaHQ checked Sep 30, 2026	51-200	19 contacts →
	Strong evidence “With a legacy spanning over three decades, Forcas stands as a pivotal manufacturer and exporter of valve components and gearboxes, distinguished by our commitment to precision…” Source: RevenueBase Database · checked Sep 30, 2026
22	Premium Transmission Private Limited	Indirect evidence	Pune, IndiaHQ checked Sep 30, 2026	501-1,000	18 contacts →
	Indirect evidence “Corporate Profile: Founded in 1961, Premium Transmission Private Limited is a part of the stable of companies promoted by Mr.” Source: RevenueBase Database · checked Sep 30, 2026
23	Panchal Machinery	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 30, 2026	51-200	18 contacts →
	Indirect evidence “PANCHAL MACHINERY is a machinery company based out of 13 Ajay Industrial Estate, Near Water Tank, Ahmedabad, Gujarat, India.” Source: RevenueBase Database · checked Sep 30, 2026
24	Vijay Gears	Indirect evidence	Aurangabad, IndiaHQ checked Sep 30, 2026	51-200	16 contacts →
	Indirect evidence “Vijay Gears is the well-known company established at Waluj, Aurangabad, Maharashtra in India, Over the plot area of 1510 sq.mtr.” Source: RevenueBase Database · checked Sep 30, 2026
25	EM Shivamani Engineering PVT LTD	Indirect evidence	Bangalore, IndiaHQ checked Sep 30, 2026	51-200	13 contacts →
	Indirect evidence “Industrial Gear Manufacturing” Source: RevenueBase Database · checked Sep 30, 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: custom gearbox manufacturers. 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 custom gearbox manufacturers.
Partial evidence: Its own public description names part of custom gearbox manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name custom gearbox manufacturers. 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 346 custom gearbox manufacturers based in India

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Custom gearbox manufacturers based in India at a glance

As of Sep 30, 2026

7.1%Verified-email coverage

17.0Average contacts per company

11-50Median size (employees)

11.0%Largest-city concentration · Ahmedabad

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

108

51-200

101

201-500

501-1,000

1,001-5,000

10001+

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 346 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 custom gearbox manufacturers, 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 “custom gearbox manufacturers”. 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 custom gearbox manufacturers), 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 custom gearbox manufacturers, 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, 415 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 30, 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 custom gearbox manufacturers, 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 custom gearbox manufacturers are there based in India?

RevenueBase identified 346 custom gearbox manufacturers 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?

Bonfiglioli India, headquartered in Chennai, tops this list with the largest team on record.

Which city has the most custom gearbox manufacturers?

Ahmedabad leads with 38 headquartered companies, followed by Pune (31) and Bangalore (26).

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 415 verified decision-maker contacts tracked across these 346 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 30, 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.