Company lists · Data refreshed September 2026

Top 25 Government contractors electronics based in India

RevenueBase identified 372 government contractors electronics headquartered in India as of September 2026 and tracks 28,783 professional contacts across them, including 2,075 with verified work emails. Bangalore is the largest hub.

This list covers government contractors electronics 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 16, 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 16, 2026 86% judged on-target in blind review
372Companies
28,783Contacts tracked
2,075Verified emails
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The 25 largest government contractors electronics based in India

Ranked by team size
Top 25 of 372 government contractors electronics based in India, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to government contractors electronics: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceNoida, IndiaHQ checked Sep 16, 202610001+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 16, 2026
2Indirect evidenceBangalore - 560 024, IndiaHQ checked Sep 16, 20261,001-5,0002,023 contacts →

Indirect evidence

“We are a multinational enterprise rooted in India.”

Source: RevenueBase Database · checked Sep 16, 2026
3Partial evidenceChennai, IndiaHQ checked Sep 16, 20265,001-10,0002,005 contacts →

Partial evidence

“Syrma SGS specializes in collaboration: whether you’re an iconic brand or a visionary startup, we’ll partner with your product team to deliver top-notch electronics manufacturing…”

Source: RevenueBase Database · checked Sep 16, 2026
4Indirect evidenceBangalore, IndiaHQ checked Sep 16, 20261,001-5,0001,731 contacts →

Indirect evidence

“Centum was founded in 1994 in Bangalore, India.”

Source: RevenueBase Database · checked Sep 16, 2026
5Indirect evidenceChennai, IndiaHQ checked Sep 16, 20261,001-5,0001,438 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 16, 2026
6Indirect evidenceChennai, IndiaHQ checked Sep 16, 2026201-5001,006 contacts →

Indirect evidence

“SANMINA-SCI TECHNOLOGY INDIA PRIVATE LIMITED is a machinery company based out of Tamil Nadu, India.”

Source: RevenueBase Database · checked Sep 16, 2026
7Indirect evidenceBangalore, IndiaHQ checked Sep 16, 2026501-1,000723 contacts →

Indirect evidence

“We are, A Systems Engineering & Technology Solutions Company.”

Source: RevenueBase Database · checked Sep 16, 2026
8Indirect evidenceCoimbatore, IndiaHQ checked Sep 16, 2026501-1,000629 contacts →

Indirect 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 16, 2026
9Indirect evidenceBangalore, IndiaHQ checked Sep 16, 2026501-1,000566 contacts →

Indirect evidence

“Rossell Techsys Limited is a globally recognized Tier-1 supplier in the aerospace and defense sector, delivering cutting-edge engineering and manufacturing solutions to some of…”

Source: RevenueBase Database · checked Sep 16, 2026
10Indirect evidenceGurgaon, IndiaHQ checked Sep 16, 20261,001-5,000429 contacts →

Indirect evidence

“SGS Tekniks Manufacturing Pvt.”

Source: RevenueBase Database · checked Sep 16, 2026
11Indirect evidenceGhaziabad, IndiaHQ checked Sep 16, 20261,001-5,000395 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 16, 2026
12Partial evidenceBangalore, IndiaHQ checked Sep 16, 2026501-1,000311 contacts →

Partial 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 16, 2026
13Indirect evidenceBangalore, IndiaHQ checked Sep 16, 2026n/a270 contacts →

Indirect evidence

“Manufacturer of smart card access system, solar traffic signals systems, display systems and x-ray baggage systems, led displays, surveillance camera systems, software and…”

Source: RevenueBase Database · checked Sep 16, 2026
14Indirect evidenceBangalore, IndiaHQ checked Sep 16, 20261,001-5,000252 contacts →

Indirect evidence

“We introduce ourselves as a Bangalore based EMS service providers for Indian as well as Export customers.”

Source: RevenueBase Database · checked Sep 16, 2026
15Indirect evidenceGurgaon, IndiaHQ checked Sep 16, 2026201-500234 contacts →

Indirect evidence

“Defsys Solutions Pvt.”

Source: RevenueBase Database · checked Sep 16, 2026
16Partial evidenceHyderabad, IndiaHQ checked Sep 16, 2026201-500228 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 16, 2026
17Partial evidenceBengaluru, IndiaHQ checked Sep 16, 202651-200205 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 16, 2026
18Indirect evidenceHosur, IndiaHQ checked Sep 16, 2026201-500177 contacts →

Indirect evidence

“The company was founded as “Integrated Systems” in the year 1978 and later incorporated as Dynaspede Integrated Systems in the year 1981.”

Source: RevenueBase Database · checked Sep 16, 2026
19Indirect evidenceMumbai, IndiaHQ checked Sep 16, 2026201-500169 contacts →

Indirect evidence

“Brandworks Technologies is one of India’s fastest-growing OEM and ODM partners, trusted by over 50 leading Indian and global brands.”

Source: RevenueBase Database · checked Sep 16, 2026
20Indirect evidenceHyderabad, IndiaHQ checked Sep 16, 2026501-1,000121 contacts →

Indirect evidence

“Committed to Engineering Excellence in Defence & Aerospace Since 1954!”

Source: RevenueBase Database · checked Sep 16, 2026
21Indirect evidenceNoida, IndiaHQ checked Sep 16, 202651-200109 contacts →

Indirect evidence

“Welcome to Applied Electro Magnetics!”

Source: RevenueBase Database · checked Sep 16, 2026
22Indirect evidenceGurgaon, IndiaHQ checked Sep 16, 202651-200108 contacts →

Indirect evidence

“Icon Power solutions Pvt Ltd is a manufacturer of Military and Telecom products.”

Source: RevenueBase Database · checked Sep 16, 2026
23Indirect evidenceBangalore, IndiaHQ checked Sep 16, 202651-200105 contacts →

Indirect evidence

“Rug-Rel Components & Systems Pvt.”

Source: RevenueBase Database · checked Sep 16, 2026
24Indirect evidenceBengaluru, IndiaHQ checked Sep 16, 202651-200104 contacts →

Indirect evidence

“BLUE HAT SOLUTIONS PRIVATE LIMITED is an AS9100:2016 certified Aerospace Organization offering end-to-end solutions in varied fields, from Integration of Weapons, Avionics…”

Source: RevenueBase Database · checked Sep 16, 2026
25Partial evidenceBangalore, IndiaHQ checked Sep 16, 202651-20093 contacts →

Partial evidence

“Meltronics is into Aerospace defence electronics for more than a decade, has expertise in design, development, manufacture, testing, delivery, installation, training and…”

Source: RevenueBase Database · checked Sep 16, 2026

Showing 25 of 372 government contractors electronics based in India

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Government contractors electronics based in India at a glance

As of Sep 16, 2026
7.2%Verified-email coverage
77.4Average contacts per company
11-50Median size (employees)
19.4%Largest-city concentration · Bangalore
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
92
11-50
125
51-200
95
201-500
30
501-1,000
14
1,001-5,000
12
5,001-10,000
1
10001+
2

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 372 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 government contractors electronics, 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 “government contractors electronics”. 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 government contractors electronics), 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 government contractors electronics, 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, 2,075 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 16, 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.

Government contractors electronics by metro

  • Government contractors electronics in Bangalore72
  • Government contractors electronics in Bengaluru38

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 government contractors electronics, 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 government contractors electronics are there based in India?

RevenueBase identified 372 government contractors electronics 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?

Dixon Technologies India Limited, headquartered in Noida, tops this list with the largest team on record.

Which city has the most government contractors electronics?

Bangalore leads with 72 headquartered companies, followed by Bengaluru (38) and Hyderabad (23).

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 2,075 verified decision-maker contacts tracked across these 372 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 16, 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.