Company lists · Data refreshed October 2026

Top 25 Mobile device assembly manufacturers worldwide

RevenueBase identified 692 company matches for mobile device assembly manufacturers worldwide as of October 2026 and tracks 106,909 professional contacts across them, including 5,867 with verified work emails. China is the largest market and Shenzhen the largest hub.

This list covers company matches for mobile device assembly 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 October 18, 2026. Country and city lists for mobile device assembly 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 Oct 18, 2026 How this list was built
692Companies
106,909Contacts tracked
5,867Verified emails
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The 25 largest mobile device assembly manufacturers worldwide

Ranked by team size
Top 25 of 692 company matches for mobile device assembly manufacturers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 18, 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 matchShenzhen, ChinaHQ recorded Oct 18, 202610001+35,420 contacts →

Exact match

“Founded in 2004, OPPO is one of the world's leading innovators of smart devices.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
2Exact matchChicago, IL, United StatesHQ recorded Oct 18, 2026n/a21,908 contacts →

Exact match

“As part of the Lenovo family, Motorola Mobility is creating innovative smartphones and accessories designed with the consumer in mind.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
3Exact matchNeihu District, TaiwanHQ recorded Oct 18, 202610001+5,850 contacts →

Exact match

“From Vision to Reality.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
4Exact matchMinato-ku, JapanHQ recorded Oct 18, 20265,001-10,0004,899 contacts →

Exact match

“As part of the Sony Corporation family, Sony Mobile draws upon leading international innovation in engineering and designing audio, video, gaming, and communications to bring more…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
5Exact matchShenzhen, ChinaHQ recorded Oct 18, 20265,001-10,0003,730 contacts →

Exact match

“HONOR is a leading global provider of smart devices.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
6Exact matchNorth Jakarta, IndonesiaHQ recorded Oct 18, 2026n/a3,077 contacts →

Exact match

“vivo is a technology company that creates great products based on a design-driven value, with smart devices and intelligent services as its core.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
7Exact matchGurgaon, IndiaHQ recorded Oct 18, 2026501-1,0001,590 contacts →

Exact match

“realme is a technology brand on a mission to provide high quality smartphones.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
8Exact matchShenzhen, ChinaHQ recorded Oct 18, 20261,001-5,0001,417 contacts →

Exact match

“Infinix Mobility, since its creation in 2009, has become a major player in the Smartphones and tablets market.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
9Exact matchKancheepuram, IndiaHQ recorded Oct 18, 202610001+1,254 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 · Oct 18, 2026 · View company records in RevenueBase
10Exact matchTaoyuan, TaiwanHQ recorded Oct 18, 202610001+1,229 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 · Oct 18, 2026 · View company records in RevenueBase
11Exact matchUnited StatesHQ recorded Oct 18, 202651-200419 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
12Exact matchNoida, IndiaHQ recorded Oct 18, 2026201-500417 contacts →

Exact match

“Optiemus Electronics Limited transforms designs into powerful end products, whether it's the latest smartphone, Wi-Fi router, smartwatch, headphone, high-end graphics card for…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
13Exact matchUnited StatesHQ recorded Oct 18, 202610001+407 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
14Exact matchSydney, AustraliaHQ recorded Oct 18, 2026501-1,000397 contacts →

Exact match

“Samsung Electronics is a global leader in technology, opening new possibilities for people everywhere.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
15Exact matchUnited StatesHQ recorded Oct 18, 202610001+301 contacts →

Exact match

“itel Mobile, the hi-tech innovative brand for the masses from Transsion Holdings conglomerate, established in 2007 in Hong Kong, is a major player in mobile handsets worldwide.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
16Exact matchChinaHQ recorded Oct 18, 202610001+298 contacts →

Exact match

“Founded in 2005 and based in Shanghai, Huaqin Technology is the world's leading enterprise specialized in smart hardware products.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
17Exact matchHyderabad, IndiaHQ recorded Oct 18, 2026501-1,000282 contacts →

Exact match

“A pioneer in mobile phone solutions and wireless technologies, Celkon caters to the growing sophisticated needs of mobile users across the world.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
18Exact matchSandton, South AfricaHQ recorded Oct 18, 202610001+177 contacts →

Exact match

“Our customers are at the heart of everything we do, and we’re committed to enriching your life through smart, sleek, and accessible communication.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
19Exact matchXuhui District, ChinaHQ recorded Oct 18, 202610001+150 contacts →

Exact match

“Longcheer, founded in 2002, focuses on the Design, R&D, and Manufacturing of Smart Phones, Tablet/PCs, Virtual Reality and other Smart Products.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
20Exact matchKolkata, IndiaHQ recorded Oct 18, 2026201-500105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
21Exact matchBelo Horizonte, BrazilHQ recorded Oct 18, 202651-20096 contacts →

Exact match

“A empresa rapidamente ganhou força no mercado tornando-se autorizada das maiores empresas fabricante de celulares e smartphones.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
22Exact matchIstanbul, TürkiyeHQ recorded Oct 18, 202651-20094 contacts →

Exact match

“Xiaomi 2010 yılında "herkes için yenilik" vizyonuyla girişimci Lei Jun tarafından kuruldu.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
23Exact matchParis, FranceHQ recorded Oct 18, 202611-5093 contacts →

Exact match

“ModeLabs Group is a Customized Design Manufacturer (CDM) that leverages flexible, integrated processes to design, develop and distribute mobile phones, accessories, and services…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
24Exact matchEcuadorHQ recorded Oct 18, 202651-20065 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
25Exact matchOsaka, JapanHQ recorded Oct 18, 20261,001-5,00062 contacts →

Exact match

“Strengths accumulated in 20 years of production with top digital camera manufacturers As the world's leading digital device ODM/OEM company, Xacti offers development…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase

Showing 25 of 692 mobile device assembly manufacturers worldwide

See the full list, filter by size, metro and specialty, and access 5,867 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Mobile device assembly manufacturers worldwide at a glance

As of Oct 18, 2026
5.5%Verified-email coverage
154.5Average contacts per company
51-200Median size (employees)
19.1%Largest-city concentration · Shenzhen
Oct 18, 2026Page data refreshed

Companies by employee count

1-10
99
11-50
156
51-200
172
201-500
111
501-1,000
59
1,001-5,000
54
5,001-10,000
11
10001+
27

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 mobile device assembly manufacturers are linked below.
What qualifies
Company records worldwide whose business descriptions match “mobile device assembly 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 5,867 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 18, 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.

Mobile device assembly manufacturers by location

3 lists · largest first

Every Mobile device assembly manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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

How many mobile device assembly manufacturers are there worldwide?

RevenueBase identified 692 company matches for mobile device assembly manufacturers worldwide 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?

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

Which country has the most mobile device assembly manufacturers?

China leads with 238 companies, followed by India (84) and the United States (36). Every mobile device assembly manufacturers list by country and city is linked on this page.

Which city has the most mobile device assembly manufacturers?

Shenzhen leads with 132 company records, followed by Noida (15) and Delhi (13).

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 5,867 professional contacts with verified work emails tracked across these 692 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 18, 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.