Company lists · Data refreshed November 2026

Top 25 Cellular manufacturing engineering services based in the United States

RevenueBase identified 1,677 company matches for cellular manufacturing engineering services associated with the United States as of November 2026 and tracks 62,109 professional contacts across them, including 17,310 with verified work emails. San Jose is the largest hub.

This list covers company matches for cellular manufacturing engineering services associated with the United States, 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 5, 2026.

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 5, 2026 How this list was built
1,677Companies
62,109Contacts tracked
17,310Verified emails
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The 25 largest cellular manufacturing engineering services based in the United States

Ranked by team size
Top 25 of 1,677 company matches for cellular manufacturing engineering services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 5, 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 5, 2026 · View company records in RevenueBase
2Exact matchJasper, IN, United StatesHQ recorded Nov 5, 20265,001-10,0002,273 contacts →

Exact match

“Kimball Electronics was founded in 1961.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchCumming, GA, United StatesHQ recorded Nov 5, 2026501-1,0001,105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchMelbourne, FL, United StatesHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
5Exact matchSpokane Valley, AR, United StatesHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
6Exact matchWest Chester, AZ, United StatesHQ recorded Nov 5, 2026501-1,000755 contacts →

Exact match

“E Tech Group is one of the largest engineering and system integration firms in the United States.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchCarmel, IN, United StatesHQ recorded Nov 5, 20261,001-5,000741 contacts →

Exact match

“Bastian Solutions, a Toyota Automated Logistics company, is a trusted supply chain integration partner committed to providing their clients a competitive advantage by designing…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchChatsworth, TX, United StatesHQ recorded Nov 5, 20261,001-5,000731 contacts →

Exact match

“NEOTech is a high-reliability electronics design and manufacturing partner for complex aerospace, defense, medical and industrial programs.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchNewark, NY, United StatesHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
10Exact matchSiegendorf, MI, United StatesHQ recorded Nov 5, 20261,001-5,000521 contacts →

Exact match

“Melecs EWS GmbH is - with a turnover of 453 million euros and more than 1800 employees - the largest electronics engineering and manufacturing service provider (E2MS) with…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchMukilteo, WA, United StatesHQ recorded Nov 5, 2026201-500483 contacts →

Exact match

“Electroimpact is a highly experienced provider of factory automation and tooling solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchElk Grove Village, IL, United StatesHQ recorded Nov 5, 20261,001-5,000414 contacts →

Exact match

“Service-Driven Electronics Manufacturing.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchWarren, MI, United StatesHQ recorded Nov 5, 2026501-1,000393 contacts →

Exact match

“Since 1937, Paslin has been a leading innovator in the concept, design, construction and deployment of manufacturing assembly and automation systems.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchGrand Rapids, MI, United StatesHQ recorded Nov 5, 2026501-1,000349 contacts →

Exact match

“ArtiFlex Manufacturing is a global leader in design, tooling, automation, past model service, factory assist, and low-volume tooling and production solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchWestfield, IN, United StatesHQ recorded Nov 5, 2026201-500333 contacts →

Exact match

“Storage Solutions - A Jungheinrich Company is comprised of a team of warehouse and automation design experts who collaborate and partner with distribution or fulfillment…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchHolland, MI, United StatesHQ recorded Nov 5, 2026201-500269 contacts →

Exact match

“Specializing in factory automation systems, Koops designs and builds innovative special machines and automated equipment for leading, world-class manufacturers across a broad…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchCabot, PA, United StatesHQ recorded Nov 5, 2026501-1,000260 contacts →

Exact match

“Penn United provides MANUFACTURING SOLUTIONS for customers needing precision components or precision-assembled products.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchGlendale, WI, United StatesHQ recorded Nov 5, 2026501-1,000257 contacts →

Exact match

“Milwaukee Electronics is an American electronics manufacturing services (EMS) provider based in the U.S, Mexico and Asia.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchMason, IL, United StatesHQ recorded Nov 5, 2026201-500252 contacts →

Exact match

“BSI Engineering is a full-service engineering consulting firm dedicated to delivering innovative, efficient, and effective solutions across various industries.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchAustin, TX, United StatesHQ recorded Nov 5, 2026501-1,000231 contacts →

Exact match

“Virtex is now part of NEOTech.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchKansas City, MO, United StatesHQ recorded Nov 5, 2026n/a229 contacts →

Exact match

“Warehouse1 designs, supplies, and installs warehouse automation & storage system solutions including new & used pallet racking, wire decking, shelving, conveyor systems…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchFramingham, MA, United StatesHQ recorded Nov 5, 20261,001-5,000227 contacts →

Exact match

“Re:Build’s mission is to ensure the next generation of important products are made, at scale, in America.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchShrewsbury, NC, United StatesHQ recorded Nov 5, 2026201-500222 contacts →

Exact match

“Multi-Dimensional Integration is a rapidly growing controls engineering firm with Pennsylvania offices in Shrewsbury and Allentown and most recently, Raleigh-Durham, NC.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchMcminnville, OR, United StatesHQ recorded Nov 5, 202651-200209 contacts →

Exact match

“Partner with AC to Supercharge Your Technology Development Andrews Cooper is an engineering services firm in the Pacific Northwest specializing in highly complex technology…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchSanta Clara, CA, United StatesHQ recorded Nov 5, 2026201-500207 contacts →

Exact match

“Rocket EMS would rather invest its effort in figuring out how to solve a problem instead of telling you all the little things that will delay a project or get in the way.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 1,677 cellular manufacturing engineering services based in the United States

See the full list, filter by size, metro and specialty, and access 17,310 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cellular manufacturing engineering services based in the United States at a glance

As of Nov 5, 2026
27.9%Verified-email coverage
37.0Average contacts per company
11-50Median size (employees)
2.0%Largest-city concentration · San Jose
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
649
11-50
571
51-200
331
201-500
73
501-1,000
28
1,001-5,000
15
5,001-10,000
3
10001+
3

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 1,677 companies.

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.
What qualifies
Company records associated with the United States whose business descriptions match “cellular manufacturing engineering services” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 17,310 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 5, 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.

Cellular manufacturing engineering services by metro

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 “cellular manufacturing engineering services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cellular manufacturing engineering services are there based in the United States?

RevenueBase identified 1,677 company matches for cellular manufacturing engineering services associated with the United States 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 city has the most cellular manufacturing engineering services?

San Jose leads with 34 company records, followed by San Diego (24) and Fremont (21).

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 17,310 professional contacts with verified work emails tracked across these 1,677 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 5, 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.