Company lists · Data refreshed November 2026

Top 25 Custom hardware developers worldwide

Name: Custom hardware developers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 7,922 companies tracked

RevenueBase identified 7,922 company matches for custom hardware developers worldwide as of November 2026 and tracks 155,310 professional contacts across them, including 37,143 with verified work emails. The United States is the largest market and Bangalore the largest hub.

This list covers company matches for custom hardware developers worldwide, 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 6, 2026. Country and city lists for custom hardware developers follow the table.

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 6, 2026 How this list was built

7,922Companies

155,310Contacts tracked

37,143Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest custom hardware developers worldwide

Ranked by team size

Top 25 of 7,922 company matches for custom hardware developers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	L&t Technology Services	Exact match	Vadodara, IndiaHQ recorded Nov 6, 2026	10001+	36,322 contacts →
	Exact match “L&T Technology Services (LTTS) is one of the world’s leading engineering and technology service providers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Plexus Corp	Exact match	Neenah, United StatesHQ recorded Nov 6, 2026	10001+	9,162 contacts →
	Exact match “Since 1979, Plexus has been partnering with companies to create the products that build a better world.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Pegatron	Exact match	Taipei, TaiwanHQ recorded Nov 6, 2026	5,001-10,000	7,267 contacts →
	Exact match “PEGATRON Corporation (“PEGATRON”) is a global provider of design and manufacturing services (DMS) for electronics products.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Vvdn Technologies	Exact match	Gurgaon, IndiaHQ recorded Nov 6, 2026	10001+	6,860 contacts →
	Exact match “VVDN Technologies is a global provider of software, product engineering, electronics manufacturing services and solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Benchmark	Exact match	Tempe, AL, United StatesHQ recorded Nov 6, 2026	10001+	6,080 contacts →
	Exact match “Benchmark is a worldwide provider of innovative product design, engineering services, technology solutions and advanced manufacturing services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Einfochips An Arrow Company	Exact match	San Jose, CA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	4,160 contacts →
	Exact match “eInfochips, an Arrow company, is a leading global product engineering and semiconductor design services provider.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Syrma SGS Technology Limited	Exact match	Chennai, IndiaHQ recorded Nov 6, 2026	5,001-10,000	2,124 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 6, 2026 · View company records in RevenueBase
8	Creation Technologies	Exact match	Boston, MA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,873 contacts →
	Exact match “Creation Technologies is a trusted scaled specialty provider of advanced electronics, with a proven track record of delivering high quality and reliable execution to mid-volume…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	ASM Technologies LTD	Exact match	Bangalore, OH, IndiaHQ recorded Nov 6, 2026	501-1,000	1,583 contacts →
	Exact match “ASM Technologies Limited was founded in 1992, and listed as a Public Limited company in 1994.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Inelcom, Ingeniería Electrónica Comercial	Exact match	Pozuelo De Alarcón, SpainHQ recorded Nov 6, 2026	1,001-5,000	1,085 contacts →
	Exact match “Specialized services in order to provide to other companies outsourcing for activities, improving its performance and cost.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Sanmina-Sci Technology India Private Limited	Exact match	Chennai, IndiaHQ recorded Nov 6, 2026	201-500	1,080 contacts →
	Exact match “SANMINA-SCI TECHNOLOGY INDIA PRIVATE LIMITED is a machinery company based out of Tamil Nadu, India.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Smartsoc Solutions PVT LTD	Exact match	Bangalore, IndiaHQ recorded Nov 6, 2026	1,001-5,000	957 contacts →
	Exact match “SmartSoC Solutions is a global leader in providing engineering solutions that help organizations design, build, and deliver complex, silicon-enabled and intelligent products.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Nelson Global	Exact match	Stoughton, United StatesHQ recorded Nov 6, 2026	1,001-5,000	947 contacts →
	Exact match “Nelson Global designs, manufactures, and distributes custom solutions for customers across crucial industries worldwide.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Cicor Group	Exact match	Bronschhofen, United StatesHQ recorded Nov 6, 2026	1,001-5,000	931 contacts →
	Exact match “Cicor is a global leader in the design and manufacturing of advanced electronic solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Ionics-Ems INC	Exact match	Calamba, PhilippinesHQ recorded Nov 6, 2026	1,001-5,000	750 contacts →
	Exact match “Ionics is your trusted partner in bringing your concepts to life, allowing you to explore the full potential of your idea by providing you with the resources you need to take it…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Agiliad	Exact match	Pune, IndiaHQ recorded Nov 6, 2026	501-1,000	671 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Caliber Interconnects	Exact match	Coimbatore, IndiaHQ recorded Nov 6, 2026	501-1,000	648 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 6, 2026 · View company records in RevenueBase
18	Syntronic	Exact match	Gävle, QC, SwedenHQ recorded Nov 6, 2026	1,001-5,000	645 contacts →
	Exact match “Syntronic is a engineering design house specializing in the design and development of electronics, electro-mechanics, embedded and IT software.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Ulkasemi	Exact match	Santa Clara, ON, United StatesHQ recorded Nov 6, 2026	501-1,000	542 contacts →
	Exact match “Founded in 2007, headquartered in Santa Clara (Silicon Valley) with operations in Dhaka, Bangladesh.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Raja Software Labs	Exact match	Saratoga, CA, United StatesHQ recorded Nov 6, 2026	201-500	528 contacts →
	Exact match “Raja Software Labs (RSL) is a product engineering company helping clients ship high volume, high impact products used by millions of users.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Synapse Design INC	Exact match	Santa Clara, United StatesHQ recorded Nov 6, 2026	501-1,000	502 contacts →
	Exact match “Since its founding in 2003, Synapse Designs' specialized design and engineering services have made us the preferred partner to numerous top-tier semiconductor and systems…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Perlos	Exact match	United StatesHQ recorded Nov 6, 2026	10001+	500 contacts →
	Exact match “Perlos / Lite-On Mobile (LOM) is further integrated with Lite-On Technology Corporation to form an individual strategic business group, Mobile Mechanical SBG.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Neolync	Exact match	Hyderabad, IndiaHQ recorded Nov 6, 2026	1,001-5,000	496 contacts →
	Exact match “Electronics Product Creation Reimagined” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Ignitarium	Exact match	Bangalore, IndiaHQ recorded Nov 6, 2026	501-1,000	431 contacts →
	Exact match “Ignitarium is a Silicon and Embedded System design house, formed with the vision to provide innovative, optimal and relevant solutions for enabling and assisting their customers…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Celstream Technologies	Exact match	Bangalore, IndiaHQ recorded Nov 6, 2026	201-500	339 contacts →
	Exact match “Celstream is an established, global product engineering services company, having a rich heritage in product development and innovation for technology companies from diverse…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “custom hardware developers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 7,922 custom hardware developers worldwide

See the full list, filter by size, metro and specialty, and access 37,143 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Custom hardware developers worldwide at a glance

As of Nov 6, 2026

23.9%Verified-email coverage

19.6Average contacts per company

1-10Median size (employees)

2.2%Largest-city concentration · Bangalore

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

4,861

11-50

2,109

51-200

622

201-500

149

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

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.
Coverage: Every country. Country and city lists for custom hardware developers are linked below.
What qualifies: Company records worldwide whose business descriptions match “custom hardware developers” 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. 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 37,143 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 6, 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.

Custom hardware developers by location

42 lists · largest first

Every Custom hardware developers 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 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 hardware developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many custom hardware developers are there worldwide?

RevenueBase identified 7,922 company matches for custom hardware developers worldwide 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?

L&t Technology Services tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most custom hardware developers?

The United States leads with 1,700 companies, followed by India (869) and the United Kingdom (536). Every custom hardware developers list by country and city is linked on this page.

Which city has the most custom hardware developers?

Bangalore leads with 177 company records, followed by Pune (72) and London (64).

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 37,143 professional contacts with verified work emails tracked across these 7,922 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 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 7,922 custom hardware developers worldwide. Start with a free account, no credit card.

Download this list →

Related lists

Browse the directory

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.