Company lists · Data refreshed October 2026

Top 25 Firmware engineering services based in India

RevenueBase identified 148 company matches for firmware engineering services associated with India as of October 2026 and tracks 1,808 professional contacts across them, including 163 with verified work emails. Bangalore is the largest hub.

This list covers company matches for firmware engineering services 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 October 12, 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 Oct 12, 2026 How this list was built
148Companies
1,808Contacts tracked
163Verified emails
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The 25 largest firmware engineering services based in India

Ranked by team size
Top 25 of 148 company matches for firmware engineering services based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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 matchMumbai, IndiaHQ recorded Oct 12, 202651-20076 contacts →

Exact match

“Acevin Solutions is an independent engineering services company supporting global OEMs with development, sustenance, and lifecycle engineering for complex electronic and embedded…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2Exact matchHyderabad, IndiaHQ recorded Oct 12, 202611-5060 contacts →

Exact match

“M/s Reliable Technosystems India Private Limited (RTS) is an AS9100D certified company with its Head Quarters in Hyderabad was conceived & started by a team of experienced…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3Exact matchBangalore, IndiaHQ recorded Oct 12, 202651-20052 contacts →

Exact match

“EMBDES is a fast-growing Engineering solution provider for Product designs in Telecom, Networking, Automotive, Medical, and IoT domains.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4Exact matchBengaluru North, IndiaHQ recorded Oct 12, 202651-20048 contacts →

Exact match

“Digital Shark Technology Pvt.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5Exact matchBengaluru South, IndiaHQ recorded Oct 12, 202651-20043 contacts →

Exact match

“Delancey Technologies is a service-based technology company headquartered in Bangalore, India, specializing in Semiconductor Design, Embedded Systems, and Software Services.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6Exact matchAhmedabad, IndiaHQ recorded Oct 12, 202651-20033 contacts →

Exact match

“Ascenten delivers end-to-end Embedded Electronics and Product Engineering solutions for enterprises, OEMs, and technology-driven businesses building next-generation connected…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7Exact matchPune, IndiaHQ recorded Oct 12, 202611-5033 contacts →

Exact match

“LinkedLoops provides comprehensive solutions across the full spectrum of electronic system design services.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8Exact matchThane, IndiaHQ recorded Oct 12, 202651-20029 contacts →

Exact match

“Specialists in Embedded Software Design, BOM Optimization, PCB Design, Power Controls, CANBus, I2C, DSP, Sensors, ARM, Wireless, LinuxRT, Test and Measurement, Re-engineering…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9Exact matchSurat, IndiaHQ recorded Oct 12, 202611-5027 contacts →

Exact match

“Energy Cloud technology is an expeditiously spreading electronics Product design and development company.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10Exact matchBangalore, IndiaHQ recorded Oct 12, 202611-5026 contacts →

Exact match

“EmbDes Technologies provides end-end Product Engineering Services in embedded domain, includes Design Consultancy and Development services at every stage of the Product Design…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11Exact matchHyderabad, IndiaHQ recorded Oct 12, 202611-5026 contacts →

Exact match

“Onchip Technologies is a niche firm with core expertise in embedded, Application software, embedded software products and QA & Testing services.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12Exact matchBangalore, IndiaHQ recorded Oct 12, 202611-5025 contacts →

Exact match

“CoiNel Technology Solutions LLP is an innovation company specializing in embedded system technology integration.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13Exact matchJaipur, IndiaHQ recorded Oct 12, 20261-1017 contacts →

Exact match

“TechShlok is an embedded systems engineering partner helping global hardware teams extend their delivery capacity.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14Exact matchCoimbatore, IndiaHQ recorded Oct 12, 202611-5016 contacts →

Exact match

“Linumiz is an embedded software services company, delivering engineering solutions across safety-critical, automotive, EV, solar off-grid, and industrial automation domains.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15Exact matchNoida, IndiaHQ recorded Oct 12, 202611-5016 contacts →

Exact match

“Anayatech has been engaged in design, manufacturing of low to high end embedded systems since 2012.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16Exact matchBangalore, IndiaHQ recorded Oct 12, 202611-5016 contacts →

Exact match

“EMCUS is ISO Certified for the Design and Development of Fire and Safety Systems.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17Exact matchAhmedabad, IndiaHQ recorded Oct 12, 202611-5013 contacts →

Exact match

“We are an electronics product design and development firm driving innovations in IoT Technology space by offering turn key embedded product design services to our overseas…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18Exact matchBengaluru East, IndiaHQ recorded Oct 12, 202611-5012 contacts →

Exact match

“Ultium is an engineering services company specialising in emulation and firmware development from pre-silicon stage with multiple successful deliveries to our credit We partner…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19Exact matchKottayam, IndiaHQ recorded Oct 12, 20261-1011 contacts →

Exact match

“Cedesyn technologies Pvt Ltd.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20Exact matchMumbai, IndiaHQ recorded Oct 12, 202611-5010 contacts →

Exact match

“Electronics & Technology Solution”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21Exact matchVadodara, IndiaHQ recorded Oct 12, 202611-509 contacts →

Exact match

“Engineering reliable systems, from embedded hardware to machine control and smart products.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22Exact matchPune, IndiaHQ recorded Oct 12, 202651-2008 contacts →

Exact match

“Softhard was established in 1994, by a team of electronics professionals with a view to provide high quality hardware and software solution.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23Exact matchPune, IndiaHQ recorded Oct 12, 202611-508 contacts →

Exact match

“We are Embedded Product Engineers and Instigators.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24Exact matchAhmedabad, IndiaHQ recorded Oct 12, 202611-507 contacts →

Exact match

“CoreFragment Technologies is your premier destination for cutting-edge solutions in Embedded Systems, Firmware Development, PCB design, IoT integration, Healthcare Technologies…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25Exact matchNoida, IndiaHQ recorded Oct 12, 202611-507 contacts →

Exact match

“Leading Technical Solutions provider.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase

Showing 25 of 148 firmware engineering services based in India

See the full list, filter by size, metro and specialty, and access 163 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Firmware engineering services based in India at a glance

As of Oct 12, 2026
9.0%Verified-email coverage
12.2Average contacts per company
11-50Median size (employees)
23.6%Largest-city concentration · Bangalore
Oct 12, 2026Page data refreshed

Companies by employee count

1-10
67
11-50
55
51-200
24
201-500
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 148 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 “firmware engineering services” 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 163 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 October 12, 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 “firmware engineering services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many firmware engineering services are there based in India?

RevenueBase identified 148 company matches for firmware engineering services associated with India as of October 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?

Acevin Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most firmware engineering services?

Bangalore leads with 35 company records, followed by Pune (11) and Ahmedabad (8).

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 163 professional contacts with verified work emails tracked across these 148 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 October 12, 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.