Company lists · Data refreshed October 2026

Top 25 Hardware product developers based in the United States

RevenueBase identified 379 company matches for hardware product developers associated with the United States as of October 2026 and tracks 5,514 professional contacts across them, including 1,274 with verified work emails. San Diego is the largest hub.

This list covers company matches for hardware product developers 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 October 13, 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 Oct 13, 2026 How this list was built
379Companies
5,514Contacts tracked
1,274Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest hardware product developers based in the United States

Ranked by team size
Top 25 of 379 company matches for hardware product developers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 13, 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 matchSanta Clara, CA, United StatesHQ recorded Oct 13, 2026201-500254 contacts →

Exact match

“Pactron is a preeminent provider of Electronics Design & Manufacturing Services, supporting clients across a broad range of industry segments, from semiconductor to networking…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
2Exact matchMount Pleasant, PA, United StatesHQ recorded Oct 13, 2026201-500238 contacts →

Exact match

“Full-service manufacturer.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
3Exact matchSeneca, PA, United StatesHQ recorded Oct 13, 2026201-500171 contacts →

Exact match

“Matric Group is a contract manufacturer of electronic assemblies, offering world-class Electronic Manufacturing Services (EMS) with personalized customer support, working closely…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
4Exact matchSan Diego, CA, United StatesHQ recorded Oct 13, 2026501-1,000158 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
5Exact matchRaleigh, NC, United StatesHQ recorded Oct 13, 2026n/a156 contacts →

Exact match

“Mecha specializes in the design, analysis, and manufacturing of metal products for the embedded computer industry.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
6Exact matchSan Diego, CA, United StatesHQ recorded Oct 13, 2026201-500148 contacts →

Exact match

“Cal-Comp USA, a New Kinpo Group company, is an electronics manufacturing services company offering turn-key production services to the industrial, medical, aerospace, military…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
7Exact matchSanta Ana, CA, United StatesHQ recorded Oct 13, 2026501-1,000147 contacts →

Exact match

“PARPRO is a full-service contract manufacturing company with an emphasis on EMS and OEM solutions.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
8Exact matchFrederick, MD, United StatesHQ recorded Oct 13, 202651-200146 contacts →

Exact match

“Based in Frederick, MD, Nashville, NC, and Branford, CT, ACDi is an integral resource to companies who need a trusted partner for dynamic electronics manufacturing, engineering…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
9Exact matchVernon Hills, IL, United StatesHQ recorded Oct 13, 2026501-1,000135 contacts →

Exact match

“Eastek International is a US-owned global contract manufacturer with headquarters in the Chicago suburbs and manufacturing plants in Mexico, Malaysia, and China.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
10Exact matchFremont, CA, United StatesHQ recorded Oct 13, 2026501-1,000127 contacts →

Exact match

“Your hassle-free end-to-end electronic manufacturing solutions.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
11Exact matchPlano, United StatesHQ recorded Oct 13, 202651-200108 contacts →

Exact match

“SVTronics’ state of the art manufacturing facility and is a Core Provider to many OEM & ODM companies where we provides engineering services, layout, prototyping to volume…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
12Exact matchDraper, UT, United StatesHQ recorded Oct 13, 2026501-1,00087 contacts →

Exact match

“VPI Technology VPI is a high-tech company that provides premium professional services in the design, engineering, testing, and manufacturing of new technology.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
13Exact matchLenexa, KS, United StatesHQ recorded Oct 13, 2026501-1,00085 contacts →

Exact match

“Pivot International is a global leader in product design, development, and electronics manufacturing.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
14Exact matchPalatine, IL, United StatesHQ recorded Oct 13, 2026201-50078 contacts →

Exact match

“Aimtron Corporation specializes in the Electronic Manufacturing Services since 2009.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
15Exact matchSuwanee, GA, United StatesHQ recorded Oct 13, 2026201-50076 contacts →

Exact match

“At Prime EMS, we are committed to servicing you and your company’s requirements to the highest level.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
16Exact matchSolon, OH, United StatesHQ recorded Oct 13, 2026201-50076 contacts →

Exact match

“CO-AX Technology is the premier design and contract manufacturer for electronic systems and circuit integration.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
17Exact matchSan Diego, CA, United StatesHQ recorded Oct 13, 202651-20074 contacts →

Exact match

“Simplexity is a leading product development engineering firm specializing in custom design, next-generation products, robotics, workflow automation, and production test tools.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
18Exact matchLouisville, KY, United StatesHQ recorded Oct 13, 2026501-1,00070 contacts →

Exact match

“Ayrshire Electronics is a diverse, highly capable full service EMS (Electronic Manufacturing Services) Company offering cost effective end-to-end manufacturing solutions from…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
19Exact matchPinellas Park, FL, United StatesHQ recorded Oct 13, 202611-5066 contacts →

Exact match

“Use our Expertise to Design and Build Your Solutions!”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
20Exact matchPulaski, WI, United StatesHQ recorded Oct 13, 202651-20064 contacts →

Exact match

“MCL Industries is a full-service engineering and manufacturing partner to customers across the United States, serving OEMs and product developers in industries such as…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
21Exact matchDanbury, CT, United StatesHQ recorded Oct 13, 202651-20063 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
22Exact matchRochester, NY, United StatesHQ recorded Oct 13, 2026201-50062 contacts →

Exact match

“ISO 9001:2015 Registered ISO/ITAR & TS 16949 Compliant AS9100 – Supported by our Quality Systems Manual NAICS 332116,332312,332710,541330,541490 ISO 14001 – Pursuing registration…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
23Exact matchPiscataway, NJ, United StatesHQ recorded Oct 13, 202651-20060 contacts →

Exact match

“As a full service global contract manufacturer with a proven track record for 50 years, Mars International specializes in designing and manufacturing electronic and mechanical…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
24Exact matchSanta Ana, CA, United StatesHQ recorded Oct 13, 2026201-50049 contacts →

Exact match

“Since 1977, Fabcon has been providing manufacturing services to a diverse range of customers and industries based in both domestic and international markets earning a stellar…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
25Exact matchFremont, CA, United StatesHQ recorded Oct 13, 202651-20048 contacts →

Exact match

“We are an electronic contract manufacturing provider with exceptional experience and reputation.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase

Showing 25 of 379 hardware product developers based in the United States

See the full list, filter by size, metro and specialty, and access 1,274 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Hardware product developers based in the United States at a glance

As of Oct 13, 2026
23.1%Verified-email coverage
14.5Average contacts per company
11-50Median size (employees)
3.2%Largest-city concentration · San Diego
Oct 13, 2026Page data refreshed

Companies by employee count

1-10
158
11-50
134
51-200
58
201-500
17
501-1,000
9
1,001-5,000
2
10001+
1

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 379 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 “hardware product 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. 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 1,274 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 13, 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.

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

How many hardware product developers are there based in the United States?

RevenueBase identified 379 company matches for hardware product developers associated with the United States 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?

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

Which city has the most hardware product developers?

San Diego leads with 12 company records, followed by San Jose (12) and Fremont (11).

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 1,274 professional contacts with verified work emails tracked across these 379 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 13, 2026.

Ready to reach these companies? Verified emails and direct dials for all 379 hardware product developers based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

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.