Company lists · Data refreshed September 2026

Top 25 Iot and embedded systems outsourcing companies worldwide

Name: Iot and embedded systems outsourcing companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 5,731 companies tracked

RevenueBase identified 5,731 iot and embedded systems outsourcing companies worldwide as of September 2026 and tracks 157,130 professional contacts across them, including 31,950 with verified work emails. India is the largest market and Bangalore the largest hub.

This list covers iot and embedded systems outsourcing companies worldwide, 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. Country and city lists for iot and embedded systems outsourcing companies follow the table.

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

5,731Companies

157,130Contacts tracked

31,950Verified emails

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The 25 largest iot and embedded systems outsourcing companies worldwide

Ranked by team size

Top 25 of 5,731 iot and embedded systems outsourcing companies worldwide, 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	L&t Technology Services	Indirect evidence	Vadodara, IndiaHQ checked Sep 28, 2026	10001+	34,651 contacts →
	Indirect evidence “L&T Technology Services (LTTS) is one of the world’s leading engineering and technology service providers.” Source: RevenueBase Database · checked Sep 28, 2026
2	Vvdn Technologies	Indirect evidence	Gurugram, IndiaHQ checked Sep 28, 2026	10001+	6,601 contacts →
	Indirect evidence “VVDN Technologies is a global provider of software, product engineering, electronics manufacturing services and solutions.” Source: RevenueBase Database · checked Sep 28, 2026
3	Einfochips An Arrow Company	Indirect evidence	San Jose, CA, United StatesHQ checked Sep 28, 2026	1,001-5,000	3,965 contacts →
	Indirect evidence “eInfochips, an Arrow company, is a leading global product engineering and semiconductor design services provider.” Source: RevenueBase Database · checked Sep 28, 2026
4	TMA Solutions	Indirect evidence	Ho Chi Minh, VietnamHQ checked Sep 28, 2026	1,001-5,000	3,002 contacts →
	Indirect evidence “TMA is a leading software company in Vietnam with engineers and 28 years of experience in providing quality software services for clients in 30 countries.” Source: RevenueBase Database · checked Sep 28, 2026
5	Advantech	Strong evidence	Neihu District, TaiwanHQ checked Sep 28, 2026	5,001-10,000	2,823 contacts →
	Strong evidence “Advantech is a global leader in IoT intelligent systems and embedded platforms, with the corporate vision of "Enabling an Intelligent Planet." To embrace the trends of edge…” Source: RevenueBase Database · checked Sep 28, 2026
6	Onward Technologies Limited	Strong evidence	Mumbai, IndiaHQ checked Sep 28, 2026	1,001-5,000	2,713 contacts →
	Strong evidence “Onward Tech is a 2500-employees strong software and technology services outsourcing company specializing in digital, embedded, mechanical engineering for global original equipment…” Source: RevenueBase Database · checked Sep 28, 2026
7	ELEKS	Indirect evidence	Tallinn, EstoniaHQ checked Sep 28, 2026	1,001-5,000	1,878 contacts →
	Indirect evidence “ELEKS, a trusted partner for guaranteed software engineering excellence, quality, and transparency every step of the way.” Source: RevenueBase Database · checked Sep 28, 2026
8	Innominds	Indirect evidence	San Jose, CA, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,766 contacts →
	Indirect evidence “Innominds is an AI-first, platform-led digital transformation and full cycle product engineering services company headquartered in San Jose, CA.” Source: RevenueBase Database · checked Sep 28, 2026
9	Venture Corporation Limited	Indirect evidence	Ang Mo Kio, SingaporeHQ checked Sep 28, 2026	10001+	1,430 contacts →
	Indirect evidence “Venture Corporation Limited (“Venture” and together with its subsidiaries, the “Group”) was formed in 1989 as an electronic services provider following the merger of three…” Source: RevenueBase Database · checked Sep 28, 2026
10	ASM Technologies LTD	Indirect evidence	Bangalore, IndiaHQ checked Sep 28, 2026	501-1,000	1,420 contacts →
	Indirect evidence “ASM Technologies Limited was founded in 1992, and listed as a Public Limited company in 1994.” Source: RevenueBase Database · checked Sep 28, 2026
11	ASTON	Indirect evidence	Moscow, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,088 contacts →
	Indirect evidence “Aston, аккредитованная ИТ-компания и технологический партнёр для крупного бизнеса, промышленности и государственных организаций.” Source: RevenueBase Database · checked Sep 28, 2026
12	Coasin Logicalis	Partial evidence	Las Condes, ChileHQ checked Sep 28, 2026	1,001-5,000	1,067 contacts →
	Partial evidence “CoasinLogicalis, empresa líder que integra soluciones tecnológicas de alto valor agregado y presta servicios TIC en modalidad outsourcing de manera integral y verticalizada a…” Source: RevenueBase Database · checked Sep 28, 2026
13	Toshiba Software India Pvt. LTD	Indirect evidence	Bangalore, IndiaHQ checked Sep 28, 2026	1,001-5,000	1,029 contacts →
	Indirect evidence “Toshiba Software (India) Pvt.” Source: RevenueBase Database · checked Sep 28, 2026
14	Inelcom, Ingeniería Electrónica Comercial	Partial evidence	Pozuelo De Alarcón, SpainHQ checked Sep 28, 2026	1,001-5,000	1,007 contacts →
	Partial evidence “Specialized services in order to provide to other companies outsourcing for activities, improving its performance and cost.” Source: RevenueBase Database · checked Sep 28, 2026
15	dev.pro	Indirect evidence	Charlotte, NC, United StatesHQ checked Sep 28, 2026	501-1,000	997 contacts →
	Indirect evidence “Dev.Pro helps innovative technology companies scale their business by leveraging our software engineering expertise to support them every step of the way.” Source: RevenueBase Database · checked Sep 28, 2026
16	ARI	Partial evidence	East Peoria, IL, United StatesHQ checked Sep 28, 2026	1,001-5,000	979 contacts →
	Partial evidence “ARi is a global engineering firm headquartered in East Peoria, Illinois, USA offering services for: Embedded Software, Product Engineering, Manufacturing Engineering and Testing &…” Source: RevenueBase Database · checked Sep 28, 2026
17	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
18	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
19	Mistral Solutions	Strong evidence	Bangalore, IndiaHQ checked Sep 28, 2026	501-1,000	809 contacts →
	Strong evidence “Mistral Solutions, a subsidiary of AXISCADES, is a leading technology design and systems engineering company specializing in embedded solutions and application deployment.” Source: RevenueBase Database · checked Sep 28, 2026
20	Webskitters Technology Solutions Private Limited	Indirect evidence	Miami, FL, United StatesHQ checked Sep 28, 2026	501-1,000	808 contacts →
	Indirect evidence “Webskitters Technology Solutions Pvt.” Source: RevenueBase Database · checked Sep 28, 2026
21	Lacroix - Electronics	Indirect evidence	FranceHQ checked Sep 28, 2026	1,001-5,000	802 contacts →
	Indirect evidence “Ranked among the world’s top 50 and Europe’s top 10 electronics suppliers, and the leading French-owned company in the top 1, LACROIX’s Electronics activity supports its customers…” Source: RevenueBase Database · checked Sep 28, 2026
22	Gadgeon Systems INC	Strong evidence	Milpitas, CA, United StatesHQ checked Sep 28, 2026	501-1,000	763 contacts →
	Strong evidence “Gadgeon – Turning Industry Challenges into Tailored Technology Solutions Founded in 2011, Gadgeon has grown from an IoT and Embedded Technology services company into a…” Source: RevenueBase Database · checked Sep 28, 2026
23	Telnet	Indirect evidence	Tunis, TunisiaHQ checked Sep 28, 2026	201-500	749 contacts →
	Indirect evidence “Telnet is a global provider of Offshore/Nearshore Product Development, with a partnering approach to service its customers in Europe.” Source: RevenueBase Database · checked Sep 28, 2026
24	BJIT	Partial evidence	Dhaka, CA, United StatesHQ checked Sep 28, 2026	501-1,000	711 contacts →
	Partial evidence “BJIT is a global leader in offshore software development and IT outsourcing services.” Source: RevenueBase Database · checked Sep 28, 2026
25	Agiliad	Indirect evidence	Pune, IndiaHQ checked Sep 28, 2026	501-1,000	651 contacts →
	Indirect evidence “Collaborative Innovation from Chip to Cloud : Agiliad is an Engineering and R&D Services company offering a unique combination of domain focus and a deep understanding of diverse…” 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 5,731 iot and embedded systems outsourcing companies worldwide

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Iot and embedded systems outsourcing companies worldwide at a glance

As of Sep 28, 2026

20.3%Verified-email coverage

27.4Average contacts per company

11-50Median size (employees)

3.3%Largest-city concentration · Bangalore

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

2,810

11-50

1,962

51-200

655

201-500

157

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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.
Coverage: Every country. Country and city lists for iot and embedded systems outsourcing companies are linked below.
What qualifies: Companies worldwide 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.
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, 31,950 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 location

38 lists · largest first

Every Iot and embedded systems outsourcing companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 worldwide?

RevenueBase identified 5,731 iot and embedded systems outsourcing companies worldwide 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?

L&t Technology Services, headquartered in Vadodara, tops this list with the largest team on record.

Which country has the most iot and embedded systems outsourcing companies?

India leads with 1,524 companies, followed by the United States (722) and Germany (197). Every iot and embedded systems outsourcing companies list by country and city is linked on this page.

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

Bangalore leads 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 31,950 verified decision-maker contacts tracked across these 5,731 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.