Company lists · Data refreshed September 2026

Top 25 Electronic engineering companies based in India

Name: Electronic engineering companies based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 1,128 companies tracked

RevenueBase identified 1,128 electronic engineering companies headquartered in India as of September 2026 and tracks 70,206 professional contacts across them, including 4,611 with verified work emails. Pune is the largest hub.

This list covers electronic engineering 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 21, 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 21, 2026 86% judged on-target in blind review

1,128Companies

70,206Contacts tracked

4,611Verified emails

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The 25 largest electronic engineering companies based in India

Ranked by team size

Top 25 of 1,128 electronic engineering companies based in India, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to electronic engineering 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	Vvdn Technologies	Strong evidence	Gurugram, IndiaHQ checked Sep 21, 2026	10001+	6,601 contacts →
	Strong evidence “VVDN Technologies is a global provider of software, product engineering, electronics manufacturing services and solutions.” Source: RevenueBase Database · checked Sep 21, 2026
2	Dixon Technologies India Limited	Partial evidence	Noida, IndiaHQ checked Sep 21, 2026	10001+	3,595 contacts →
	Partial evidence “Dixon Technologies (India) Limited has been leading the electronic manufacturing services (EMS) space in India.” Source: RevenueBase Database · checked Sep 21, 2026
3	Centum Electronics LTD	Indirect evidence	Bangalore, IndiaHQ checked Sep 21, 2026	1,001-5,000	1,731 contacts →
	Indirect evidence “Centum was founded in 1994 in Bangalore, India.” Source: RevenueBase Database · checked Sep 21, 2026
4	Avalon Technologies Limited	Indirect evidence	Chennai, IndiaHQ checked Sep 21, 2026	1,001-5,000	1,438 contacts →
	Indirect evidence “For 20+ years, Avalon Technologies, has been a choice for large global MNC companies that are into Medical, Telecommunication, Railways, Power, Aerospace & Defense and Industrial…” Source: RevenueBase Database · checked Sep 21, 2026
5	Sanmina-Sci Technology India Private Limited	Indirect evidence	Chennai, IndiaHQ checked Sep 21, 2026	201-500	1,006 contacts →
	Indirect evidence “SANMINA-SCI TECHNOLOGY INDIA PRIVATE LIMITED is a machinery company based out of Tamil Nadu, India.” Source: RevenueBase Database · checked Sep 21, 2026
6	Bosch Automotive Electronics India Private Limited	Partial evidence	Bengaluru, IndiaHQ checked Sep 21, 2026	1,001-5,000	883 contacts →
	Partial evidence “BOSCH AUTOMOTIVE ELECTRONICS INDIA PRIVATE LIMITED is an Electrical and Electronic Manufacturing company located in Service Road, Bengaluru, Karnataka, India.” Source: RevenueBase Database · checked Sep 21, 2026
7	Caliber Interconnects	Partial evidence	Coimbatore, IndiaHQ checked Sep 21, 2026	501-1,000	629 contacts →
	Partial evidence “Caliber Interconnect is an ISO 9001 certified design house serving to product-based technology business activities that need design and engineering expertise on a flexible basis…” Source: RevenueBase Database · checked Sep 21, 2026
8	Connectwell Industries	Indirect evidence	Dombivli, IndiaHQ checked Sep 21, 2026	501-1,000	553 contacts →
	Indirect evidence “For more than four decades Connectwell has enabled billions of Electrical Connections for various industries across the globe.” Source: RevenueBase Database · checked Sep 21, 2026
9	Marquardt India Pvt. LTD	Partial evidence	Pune, IndiaHQ checked Sep 21, 2026	501-1,000	481 contacts →
	Partial evidence “Marquardt, a family-run company founded in 1925 and based in Rietheim-Weilheim, Germany, is one of the world’s leading manufacturers of electromechanical and electronic switches…” Source: RevenueBase Database · checked Sep 21, 2026
10	SGS Tekniks Manufacturing Pvt. LTD	Indirect evidence	Gurgaon, IndiaHQ checked Sep 21, 2026	1,001-5,000	429 contacts →
	Indirect evidence “SGS Tekniks Manufacturing Pvt.” Source: RevenueBase Database · checked Sep 21, 2026
11	Shyam SEL And Power Limited	Partial evidence	Kolkata, IndiaHQ checked Sep 21, 2026	5,001-10,000	406 contacts →
	Partial evidence “Shyam Sel And Power Limited is an Electrical and Electronic Manufacturing company located in Syed Amir Ali Avenue, Kolkata, West Bengal, India.” Source: RevenueBase Database · checked Sep 21, 2026
12	Elin Electronics LTD	Indirect evidence	Ghaziabad, IndiaHQ checked Sep 21, 2026	1,001-5,000	395 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
13	Zettaone Technologies	Strong evidence	Bangalore, IndiaHQ checked Sep 21, 2026	501-1,000	311 contacts →
	Strong evidence “Zettaone Technologies is an end-to-end product design, engineering and electronics manufacturing partner, supporting customers across the complete journey from concept development…” Source: RevenueBase Database · checked Sep 21, 2026
14	Bajoria Appliances PVT LTD Kutchina	Partial evidence	Kolkata, IndiaHQ checked Sep 21, 2026	n/a	298 contacts →
	Partial evidence “Bajoria Appliances Pvt Ltd(Kutchina) is an Electrical and Electronic Manufacturing company located in 3 CHINAR PARK CLUB TOWN, Kolkata, West Bengal, India.” Source: RevenueBase Database · checked Sep 21, 2026
15	Trident Techlabs Limited	Indirect evidence	New Delhi, IndiaHQ checked Sep 21, 2026	51-200	270 contacts →
	Indirect evidence “Welcome to Trident Techlabs Limited!” Source: RevenueBase Database · checked Sep 21, 2026
16	SMC Power Generation Limited	Partial evidence	New Delhi, IndiaHQ checked Sep 21, 2026	501-1,000	269 contacts →
	Partial evidence “SMC Power Generation Limited is an Electrical and Electronic Manufacturing company located in Middle Circle, New Delhi, Delhi, India.” Source: RevenueBase Database · checked Sep 21, 2026
17	Sienna Ecad Technologies Private Limited	Partial evidence	Bengaluru South, IndiaHQ checked Sep 21, 2026	51-200	238 contacts →
	Partial evidence “SIENNA ECAD is one of India's leading PCB design/analysis engineering company located in Bangalore, India.” Source: RevenueBase Database · checked Sep 21, 2026
18	Apollo Micro Systems Limited	Partial evidence	Hyderabad, IndiaHQ checked Sep 21, 2026	201-500	228 contacts →
	Partial evidence “Apollo Micro Systems (AMS), estd in 1985 is pioneer in Design, Development and assembly of Custom Built Electronics and Electro-mechanical solutions.” Source: RevenueBase Database · checked Sep 21, 2026
19	Accolade Electronics Private Limited	Partial evidence	Pune, IndiaHQ checked Sep 21, 2026	51-200	226 contacts →
	Partial evidence “Accolade Electronics Pvt.” Source: RevenueBase Database · checked Sep 21, 2026
20	MEL Systems And Services LTD	Strong evidence	Chennai, IndiaHQ checked Sep 21, 2026	51-200	207 contacts →
	Strong evidence “MEL Systems and Services Ltd.(MELSS) is a technology-driven engineering organization, with over 30+ years of expertise in delivering advanced solutions in electronics, industrial…” Source: RevenueBase Database · checked Sep 21, 2026
21	SLN Technologies PVT LTD	Partial evidence	Bengaluru, IndiaHQ checked Sep 21, 2026	51-200	205 contacts →
	Partial evidence “SLN is an Electronics Systems Design and Manufacturing, NPI and EMS company SLN’s business focus is providing R&D services: Embedded Systems Design Solutions, Board Design…” Source: RevenueBase Database · checked Sep 21, 2026
22	Madhya Pradesh Madhya Kshetra Vidyut Vitran Co., LTD	Indirect evidence	Bhopal, IndiaHQ checked Sep 21, 2026	n/a	205 contacts →
	Indirect evidence “Madhya Pradesh Madhya Kshetra Vidyut Vitran Co, Ltd.” Source: RevenueBase Database · checked Sep 21, 2026
23	Brisa Technologies Private Limited	Partial evidence	Bangalore, IndiaHQ checked Sep 21, 2026	201-500	189 contacts →
	Partial evidence “The Brisa Technologies is a premier embedded systems services company that offers a wide range of software services and soultions to the Automotive, Consumer Electronics, Storage…” Source: RevenueBase Database · checked Sep 21, 2026
24	Inditronics PVT LTD	Indirect evidence	Pune, IndiaHQ checked Sep 21, 2026	n/a	173 contacts →
	Indirect evidence “Inditronics is a global technology development company delivering state-of-the-art services across the product lifecycle.” Source: RevenueBase Database · checked Sep 21, 2026
25	Polar Elektric Limited	Partial evidence	Kolkata, IndiaHQ checked Sep 21, 2026	501-1,000	167 contacts →
	Partial evidence “POLAR ELEKTRIC LIMITED is an electrical/electronic manufacturing company.” Source: RevenueBase Database · checked Sep 21, 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: electronic engineering 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 electronic engineering companies.
Partial evidence: Its own public description names part of electronic engineering companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name electronic engineering 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 1,128 electronic engineering companies based in India

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Electronic engineering companies based in India at a glance

As of Sep 21, 2026

6.6%Verified-email coverage

62.2Average contacts per company

11-50Median size (employees)

12.6%Largest-city concentration · Pune

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

331

11-50

351

51-200

355

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 India, so it is reported there. Company counts and contact totals on this page are exact for India, over 1,128 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 electronic engineering 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 “electronic engineering 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 electronic engineering 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 electronic engineering 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, 4,611 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 21, 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.

Electronic engineering companies by metro

Electronic engineering companies in Pune142
Electronic engineering companies in Bangalore118
Electronic engineering companies in Mumbai88
Electronic engineering companies in Bengaluru49
Electronic engineering companies in Chennai49
Electronic engineering companies in Hyderabad45
Electronic engineering companies in Noida42
Electronic engineering companies in Delhi35
Electronic engineering companies in Ahmedabad31
Electronic engineering companies in Kolkata30
Electronic engineering companies in New Delhi30

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 electronic engineering 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 electronic engineering companies are there based in India?

RevenueBase identified 1,128 electronic engineering 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?

Vvdn Technologies, headquartered in Gurugram, tops this list with the largest team on record.

Which city has the most electronic engineering companies?

Pune leads with 142 headquartered companies, followed by Bangalore (118) and Mumbai (88).

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 4,611 verified decision-maker contacts tracked across these 1,128 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 21, 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.