Company lists · Data refreshed November 2026

Top 25 Custom electronic hardware suppliers based in India

RevenueBase identified 525 company matches for custom electronic hardware suppliers associated with India as of November 2026 and tracks 14,392 professional contacts across them, including 1,412 with verified work emails. Bangalore is the largest hub.

This list covers company matches for custom electronic hardware suppliers associated with India, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 5, 2026 How this list was built
525Companies
14,392Contacts tracked
1,412Verified emails
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The 25 largest custom electronic hardware suppliers based in India

Ranked by team size
Top 25 of 525 company matches for custom electronic hardware suppliers based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchChennai, IndiaHQ recorded Nov 5, 20265,001-10,0002,124 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchChennai, IndiaHQ recorded Nov 5, 20261,001-5,0001,530 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchCoimbatore, IndiaHQ recorded Nov 5, 2026501-1,000648 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchHyderabad, IndiaHQ recorded Nov 5, 20261,001-5,000496 contacts →

Exact match

“Electronics Product Creation Reimagined”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchGurgaon, IndiaHQ recorded Nov 5, 20261,001-5,000421 contacts →

Exact match

“SGS Tekniks Manufacturing Pvt.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchBangalore, IndiaHQ recorded Nov 5, 2026501-1,000314 contacts →

Exact match

“Zettaone Technologies is an end-to-end product design, engineering and electronics manufacturing partner, supporting customers across the complete journey from concept development…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchGurgaon, IndiaHQ recorded Nov 5, 2026201-500268 contacts →

Exact match

“Based in Gurugram, India, Logic Fruit Technologies designs and deploys embedded solutions for customers around the world.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchChennai, IndiaHQ recorded Nov 5, 2026501-1,000249 contacts →

Exact match

“Violin Technologies is a leading end-to-end electronic, electrical, and mechanical manufacturing solutions provider, serving customers across India, the United States, the UAE…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchHyderabad, IndiaHQ recorded Nov 5, 2026201-500238 contacts →

Exact match

“Apollo Micro Systems (AMS), estd in 1985 is pioneer in Design, Development and assembly of Custom Built Electronics and Electro-mechanical solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchBangalore, IndiaHQ recorded Nov 5, 202651-200213 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchMumbai, IndiaHQ recorded Nov 5, 2026201-500210 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchNoida, IndiaHQ recorded Nov 5, 2026501-1,000145 contacts →

Exact match

“Surbhi is a Group that has been providing innovative solutions, services and products to the broader market since 1993.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchKochi, IndiaHQ recorded Nov 5, 202651-200131 contacts →

Exact match

“Digital Core Technologies was incorporated in Kochi, India in July 2014 by a seasoned team of industry veterans who are passionate about Embedded system products and design.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchBangalore, IndiaHQ recorded Nov 5, 202651-200126 contacts →

Exact match

“A design engineering firm that offers Product Realization Services from concept to end-product.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchNoida, IndiaHQ recorded Nov 5, 202651-200106 contacts →

Exact match

“Welcome to Applied Electro Magnetics!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchPune, IndiaHQ recorded Nov 5, 2026201-50091 contacts →

Exact match

“At Arete Manufacturing Services Pvt.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchBangalore, IndiaHQ recorded Nov 5, 202651-20087 contacts →

Exact match

“ProcSys, founded in 1973, is a pioneer in India in Technology Engineering Design Services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchHyderabad, IndiaHQ recorded Nov 5, 202651-20074 contacts →

Exact match

“ACL-Apollo Computing Laboratories (P) Ltd.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchBangalore, IndiaHQ recorded Nov 5, 202651-20074 contacts →

Exact match

“NexSemi Systems leading global provider Engineering and product design and solution firm.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchCoimbatore, IndiaHQ recorded Nov 5, 2026201-50072 contacts →

Exact match

“For over three decades, Vasantha Advanced Systems Private Limited has been a leading Electronics Manufacturing Services (EMS) company in India, delivering turnkey solutions to…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchPune, IndiaHQ recorded Nov 5, 202651-20062 contacts →

Exact match

“CEM Electromech Pvt Ltd is an Electronic Manufacturing Solution company Established in 2008 based in Pune, India.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchErode, IndiaHQ recorded Nov 5, 202651-20061 contacts →

Exact match

“Real Tech Systems provides Customized Embedded control boards and IoT based projects.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchKolkata, IndiaHQ recorded Nov 5, 202651-20053 contacts →

Exact match

“We realize your electronic dream solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchSurat, IndiaHQ recorded Nov 5, 202651-20047 contacts →

Exact match

“Discrete Circuits Pvt.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchBangalore, IndiaHQ recorded Nov 5, 202651-20046 contacts →

Exact match

“MicroLOGIX is a leader in Total Electronic Solutions ranging from Design Services, Sourcing, Turnkey Manufacturing and Support Services in the areas of Automotive, Telecom and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 525 custom electronic hardware suppliers based in India

See the full list, filter by size, metro and specialty, and access 1,412 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Custom electronic hardware suppliers based in India at a glance

As of Nov 5, 2026
9.8%Verified-email coverage
27.4Average contacts per company
11-50Median size (employees)
21.0%Largest-city concentration · Bangalore
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
204
11-50
185
51-200
89
201-500
21
501-1,000
10
1,001-5,000
8
5,001-10,000
1

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 525 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with India whose business descriptions match “custom electronic hardware suppliers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 1,412 professional contacts with verified work emails across the full matched dataset. 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 November 5, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “custom electronic hardware suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many custom electronic hardware suppliers are there based in India?

RevenueBase identified 525 company matches for custom electronic hardware suppliers associated with India as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Syrma SGS Technology Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most custom electronic hardware suppliers?

Bangalore leads with 110 company records, followed by Pune (45) and Chennai (33).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,412 professional contacts with verified work emails tracked across these 525 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 5, 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 SmartSearch, 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.