Company lists · Data refreshed November 2026

Top 25 Device contract manufacturers worldwide

RevenueBase identified 2,631 company matches for device contract manufacturers worldwide as of November 2026 and tracks 150,391 professional contacts across them, including 25,193 with verified work emails. The United States is the largest market and Shenzhen the largest hub.

This list covers company matches for device contract manufacturers 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 device contract manufacturers 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
2,631Companies
150,391Contacts tracked
25,193Verified emails
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The 25 largest device contract manufacturers worldwide

Ranked by team size
Top 25 of 2,631 company matches for device contract manufacturers 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSan Jose, CA, United StatesHQ recorded Nov 6, 202610001+21,499 contacts →

Exact match

“Sanmina Corporation (Nasdaq: SANM) is a leading integrated manufacturing solutions provider serving the fastest-growing segments of the global Electronics Manufacturing Services…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCity, TaiwanHQ recorded Nov 6, 202610001+9,450 contacts →

Exact match

“Wistron Corporation is an ODM (original design manufacturer) providing a variety of support services related to design, manufacturing, and after-sales service for information and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchTaoyuan City, TaiwanHQ recorded Nov 6, 202610001+7,805 contacts →

Exact match

“Established in 1988, Quanta Computer is the largest notebook computer ODM company in the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchTaipei, TaiwanHQ recorded Nov 6, 20265,001-10,0007,267 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
5Exact matchKaohsiung, CA, TaiwanHQ recorded Nov 6, 202610001+3,846 contacts →

Exact match

“ASE (Advanced Semiconductor Engineering, Inc), a member of ASE Technology Holdings (NYSE:ASX) is one of the world's largest providers of outsourced semiconductor manufacturing…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchJasper, IN, United StatesHQ recorded Nov 6, 20265,001-10,0002,273 contacts →

Exact match

“Kimball Electronics was founded in 1961.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchChennai, IndiaHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
8Exact matchBelgaum, IndiaHQ recorded Nov 6, 20261,001-5,0002,023 contacts →

Exact match

“Aequs is a diversified contract manufacturing company providing vertically integrated product solutions across the Aerospace, Toys and Consumer Durable Goods industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSingaporeHQ recorded Nov 6, 202610001+1,793 contacts →

Exact match

“UTAC Group Holdings Ltd (“UTAC Group”) is a leading independent provider of assembly and test services for a broad range of integrated circuits with diversified end uses…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSt.-cloud, FranceHQ recorded Nov 6, 20265,001-10,0001,632 contacts →

Exact match

“Asteelflash is a global leader in Electronic Manufacturing Services (EMS) and Supply-Chain Management solutions, part of USI (SSE: 601231), Universal Scientific Industrial…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchKookot, IsraelHQ recorded Nov 6, 20265,001-10,0001,584 contacts →

Exact match

“Fabrinet is the trusted manufacturing partner of the world’s most demanding OEMs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchKancheepuram, IndiaHQ recorded Nov 6, 202610001+1,332 contacts →

Exact match

“Bharat FIH Private Ltd, formerly known as Rising Stars Mobile India Private Ltd, a Foxconn Technology Group Company, is India’s leading Electronics Manufacturing Company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchTaoyuan, TaiwanHQ recorded Nov 6, 202610001+1,270 contacts →

Exact match

“Qisda is an ODM/OEM service provider of electronic products for consumer, commercial, medical, and industrial applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchNew Taipei City, TaiwanHQ recorded Nov 6, 202610001+1,155 contacts →

Exact match

“Founded in 1973, KINPO GROUP, with more than employees globally, is a world-renowned industrial conglomerate, including Kinpo Electronics, Cal-Comp, and CastleNet, with a global…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMelbourne, FL, United StatesHQ recorded Nov 6, 20261,001-5,0001,038 contacts →

Exact match

“SMTC is a global Electronics Manufacturing Services (EMS) provider, delivering fully integrated and customized contract manufacturing services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSpokane Valley, AR, United StatesHQ recorded Nov 6, 20261,001-5,000883 contacts →

Exact match

“Keytronic is a value-added contract manufacturer to some of the world’s leading OEMs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSievi, FinlandHQ recorded Nov 6, 20261,001-5,000812 contacts →

Exact match

“Scanfil is a trusted end-to-end manufacturing partner with a Nordic heritage.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchCalamba, PhilippinesHQ recorded Nov 6, 20261,001-5,000750 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
19Exact matchPierceton, CT, United StatesHQ recorded Nov 6, 20261,001-5,000726 contacts →

Exact match

“Paragon Medical is a global medical device contract design and manufacturer specializing in high-precision components and full devices.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBatam, IndonesiaHQ recorded Nov 6, 20261,001-5,000718 contacts →

Exact match

“GIKEN PRECISION INDONESIA.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchHawthorne, ON, United StatesHQ recorded Nov 6, 20261,001-5,000701 contacts →

Exact match

“OSI Electronics is a global Manufacturing Solutions provider headquartered in Hawthorne, CA, and Singapore.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchTallinn, LuxembourgHQ recorded Nov 6, 20265,001-10,000638 contacts →

Exact match

“Elcoteq SE is the global Life Cycle Service Partner for high-tech product and service companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchNewark, NY, United StatesHQ recorded Nov 6, 2026n/a591 contacts →

Exact match

“IEC Electronics, acquired by Creation Technologies in 2021, is a provider of electronic manufacturing services ("EMS") to advanced technology companies that produce life-saving…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMocksville, NC, United StatesHQ recorded Nov 6, 20261,001-5,000580 contacts →

Exact match

“AccuMED Corp is a contract manufacturing partner to major medical device companies, providing exceptional, customer-centric solutions of the highest quality on time and at…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchOsaka, JapanHQ recorded Nov 6, 20265,001-10,000573 contacts →

Exact match

“SIIX Corporation is a distinctive global company which offers comprehensive Electronics Manufacturing Services (EMS) mainly to the electronics and automobile manufacturers…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 2,631 device contract manufacturers worldwide

See the full list, filter by size, metro and specialty, and access 25,193 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Device contract manufacturers worldwide at a glance

As of Nov 6, 2026
16.8%Verified-email coverage
57.2Average contacts per company
11-50Median size (employees)
4.7%Largest-city concentration · Shenzhen
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
529
11-50
843
51-200
693
201-500
274
501-1,000
120
1,001-5,000
110
5,001-10,000
18
10001+
25

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 device contract manufacturers are linked below.
What qualifies
Company records worldwide whose business descriptions match “device contract manufacturers” 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 25,193 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.

Device contract manufacturers by location

15 lists · largest first

Every Device contract manufacturers 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 “device contract manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many device contract manufacturers are there worldwide?

RevenueBase identified 2,631 company matches for device contract manufacturers 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?

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

Which country has the most device contract manufacturers?

The United States leads with 753 companies, followed by China (305) and the United Kingdom (170). Every device contract manufacturers list by country and city is linked on this page.

Which city has the most device contract manufacturers?

Shenzhen leads with 124 company records, followed by Fremont (19) and Singapore (19).

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 25,193 professional contacts with verified work emails tracked across these 2,631 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.

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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.