Company lists · Data refreshed September 2026

Top 25 Iot and embedded systems outsourcing companies based in Bengaluru, India

Name: Iot and embedded systems outsourcing companies based in Bengaluru, India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 108 companies tracked

RevenueBase identified 108 iot and embedded systems outsourcing companies headquartered in Bengaluru, India as of September 2026 and tracks 4,254 professional contacts across them, including 509 with verified work emails. Across India, Bangalore is the largest hub for this category (189 companies); Bengaluru has 108.

This list covers iot and embedded systems outsourcing companies headquartered in Bengaluru, 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 28, 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 28, 2026 86% judged on-target in blind review

108Companies

4,254Contacts tracked

509Verified emails

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The 25 largest iot and embedded systems outsourcing companies based in Bengaluru, India

Ranked by team size

Top 25 of 108 iot and embedded systems outsourcing companies based in Bengaluru, India, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to iot and embedded systems outsourcing 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	Insemi Technology Services Pvt. LTD	Strong evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	1,001-5,000	971 contacts →
	Strong evidence “Founded in 2013, InSemi Technology is focused on Design Services in VLSI, Product development in Embedded Systems, and a Bridge between Academia and Industry.” Source: RevenueBase Database · checked Sep 28, 2026
2	Tech Mahindra Cerium PVT LTD	Strong evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	1,001-5,000	853 contacts →
	Strong evidence “Cerium Systems is one of the fastest-growing design services company with a sharp focus on VLSI Design and Embedded Software.” Source: RevenueBase Database · checked Sep 28, 2026
3	Celstream Technologies	Indirect evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	201-500	332 contacts →
	Indirect evidence “Celstream is an established, global product engineering services company, having a rich heritage in product development and innovation for technology companies from diverse…” Source: RevenueBase Database · checked Sep 28, 2026
4	Cientra	Indirect evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	501-1,000	201 contacts →
	Indirect evidence “Cientra is an Indian multi-national product solutions company incorporated in the USA and Germany.” Source: RevenueBase Database · checked Sep 28, 2026
5	GND Solutions India Pvt. LTD	Partial evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	51-200	125 contacts →
	Partial evidence “GND Solutions Pvt Ltd is established in 2015 as an electronic product engineering services company by a team who have gained significant experience over 60 years in Embedded…” Source: RevenueBase Database · checked Sep 28, 2026
6	Zentree Labs	Indirect evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	51-200	111 contacts →
	Indirect evidence “A global product Engineering company providing leading edge AI driven hardware and software solutions to our clients.” Source: RevenueBase Database · checked Sep 28, 2026
7	Sunstream Global Technologies	Indirect evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	51-200	88 contacts →
	Indirect evidence “Sunstream Global Technologies is a specialized solutions and services company in the area of Engineering, Product Development and associated IT services.” Source: RevenueBase Database · checked Sep 28, 2026
8	Coreic Technologies	Strong evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	51-200	62 contacts →
	Strong evidence “CoreIC Technologies is a trusted engineering partner delivering solutions across Semiconductor, Embedded Systems, and Digital Engineering.” Source: RevenueBase Database · checked Sep 28, 2026
9	Embdes Engineering Solutions PVT LTD	Partial evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	51-200	51 contacts →
	Partial evidence “EMBDES is a fast-growing Engineering solution provider for Product designs in Telecom, Networking, Automotive, Medical, and IoT domains.” Source: RevenueBase Database · checked Sep 28, 2026
10	Cumulations Technologies	Indirect evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	11-50	50 contacts →
	Indirect evidence “Cumulations Technologies is an award-winning mobile application development company based out of Bangalore, India.” Source: RevenueBase Database · checked Sep 28, 2026
11	Advantech India	Partial evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	51-200	45 contacts →
	Partial evidence “As a global leader in the embedded computing market, Advantech is continuously developing cutting edge innovations and joins hands with industry partners to co-create diverse AIoT…” Source: RevenueBase Database · checked Sep 28, 2026
12	THB Techhighbrows Software Solutions Pvt. LTD	Indirect evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	51-200	38 contacts →
	Indirect evidence “TechHighbrows is a leading technology services and solutions company incorporated in Jan 2019.” Source: RevenueBase Database · checked Sep 28, 2026
13	Klok Systems	Partial evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	11-50	38 contacts →
	Partial evidence “Klok Systems is a technology consulting and engineering company, providing services and solutions in the areas of Semiconductor, Aerospace, Automotive, Medical and Consumer…” Source: RevenueBase Database · checked Sep 28, 2026
14	Mdrift Technologies	Indirect evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	11-50	36 contacts →
	Indirect evidence “We are a group of Technology and Business enthusiasts eager to solve complex business problems using cutting edge technologies.” Source: RevenueBase Database · checked Sep 28, 2026
15	Redeem Systems Private Limited	Partial evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	51-200	33 contacts →
	Partial evidence “Redeem Systems is a pure-play engineering & design Services Company with focus on mission critical highly engineered + high availability systems.” Source: RevenueBase Database · checked Sep 28, 2026
16	Tantragyaan	Strong evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	11-50	32 contacts →
	Strong evidence “Product design consultancy focusing on embedded product development and IOT enablement in consumer multimedia, medical assistive, industrial and defense markets.” Source: RevenueBase Database · checked Sep 28, 2026
17	Amarakosha Technologies	Partial evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	11-50	25 contacts →
	Partial evidence “Amarakosha Technologies is a fast growing IT consulting and product engineering service provider in the big wide world of the automotive embedded domain.” Source: RevenueBase Database · checked Sep 28, 2026
18	Sloki Software Technologies PVT LTD	Strong evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	51-200	24 contacts →
	Strong evidence “Established in 2011, our company specializes in automotive embedded systems, delivering top-notch services and products.” Source: RevenueBase Database · checked Sep 28, 2026
19	Cionlabs	Indirect evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	11-50	23 contacts →
	Indirect evidence “We are Digital Enablers, unlocking the potential of digital innovation to provide forward-thinking solutions.” Source: RevenueBase Database · checked Sep 28, 2026
20	Sachina Engineering PVT LTD	Indirect evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	11-50	20 contacts →
	Indirect evidence “The carefully constructed blend of IT consulting services spans strategy, management, infrastructure, and integration.” Source: RevenueBase Database · checked Sep 28, 2026
21	Krishworks Technology Innovations	Partial evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	11-50	20 contacts →
	Partial evidence “We are Internet of Things Developers (IoT) with 15+ years of experience in Firmware development, specializing in wearables, healthcare and monitoring.” Source: RevenueBase Database · checked Sep 28, 2026
22	Ishanya Technologies LLP	Partial evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	11-50	20 contacts →
	Partial evidence “Ishanya Technologies is an AI-driven technology consulting company helping businesses with digital transformation, software development, and embedded engineering.” Source: RevenueBase Database · checked Sep 28, 2026
23	Neominds Software	Strong evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	11-50	19 contacts →
	Strong evidence “Neominds is a technology engineering company specializing in embedded systems, device security, and connectivity software.” Source: RevenueBase Database · checked Sep 28, 2026
24	Silarra Technologies	Strong evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	11-50	16 contacts →
	Strong evidence “Silarra Technologies is a software product engineering firm focusing mainly on Hi-Tech deep technology like IO Storage, Linux, Embedded Software and Systems.” Source: RevenueBase Database · checked Sep 28, 2026
25	Smartron India PVT LTD	Indirect evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	1-10	16 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 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: iot and embedded systems outsourcing 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 iot and embedded systems outsourcing companies.
Partial evidence: Its own public description names part of iot and embedded systems outsourcing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name iot and embedded systems outsourcing 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 108 iot and embedded systems outsourcing companies based in Bengaluru, India

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Iot and embedded systems outsourcing companies based in Bengaluru, India at a glance

As of Sep 28, 2026

12.0%Verified-email coverage

39.4Average contacts per company

11-50Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured across the whole India list rather than for Bengaluru, so it is reported there. Company counts and contact totals on this page are exact for Bengaluru, over 108 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 iot and embedded systems outsourcing 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 Bengaluru, India whose own description of what they do matches “iot and embedded systems outsourcing 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 iot and embedded systems outsourcing 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 iot and embedded systems outsourcing companies, and records with no verified work email. Companies headquartered outside Bengaluru 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, 509 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 28, 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.

Iot and embedded systems outsourcing companies by metro in India

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 iot and embedded systems outsourcing 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 iot and embedded systems outsourcing companies are there based in Bengaluru, India?

RevenueBase identified 108 iot and embedded systems outsourcing companies headquartered in Bengaluru, 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?

Insemi Technology Services Pvt. LTD, headquartered in Bengaluru, tops this list with the largest team on record.

Which city in India has the most iot and embedded systems outsourcing companies?

Bangalore leads India with 189 headquartered companies, followed by Pune (140) and Bengaluru (108).

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 509 verified decision-maker contacts tracked across these 108 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 28, 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.