Company lists · Data refreshed September 2026

Top 25 Custom hardware manufacturers based in the United States

Name: Custom hardware manufacturers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 238 companies tracked

RevenueBase identified 238 custom hardware manufacturers headquartered in the United States as of September 2026 and tracks 3,152 professional contacts across them, including 614 with verified work emails. Santa Clara is the largest hub.

This list covers custom hardware manufacturers headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 30, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 30, 2026 86% judged on-target in blind review

238Companies

3,152Contacts tracked

614Verified emails

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The 25 largest custom hardware manufacturers based in the United States

Ranked by team size

Top 25 of 238 custom hardware manufacturers based in the United States, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to custom hardware manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Dedicated Computing	Partial evidence	Waukesha, WI, United StatesHQ checked Sep 30, 2026	201-500	183 contacts →
	Partial evidence “Dedicated Computing is an original design manufacturer (ODM) of proprietary, highly-engineered compute systems for global original equipment manufacturers (OEMs) in Healthcare…” Source: RevenueBase Database · checked Sep 30, 2026
2	Vadatech INC	Partial evidence	Henderson, NV, United StatesHQ checked Sep 30, 2026	51-200	158 contacts →
	Partial evidence “VadaTech is a world leader in the design and manufacture of embedded computing solutions.” Source: RevenueBase Database · checked Sep 30, 2026
3	Mecha INC	Indirect evidence	Raleigh, NC, United StatesHQ checked Sep 30, 2026	n/a	157 contacts →
	Indirect evidence “Mecha specializes in the design, analysis, and manufacturing of metal products for the embedded computer industry.” Source: RevenueBase Database · checked Sep 30, 2026
4	Exxact Corporation	Indirect evidence	Fremont, CA, United StatesHQ checked Sep 30, 2026	51-200	96 contacts →
	Indirect evidence “Exxact Corporation is a leading global provider of advanced computing solutions, empowering organizations to accelerate innovation and accomplish their goals.” Source: RevenueBase Database · checked Sep 30, 2026
5	Pivot International, INC	Indirect evidence	Lenexa, KS, United StatesHQ checked Sep 30, 2026	501-1,000	78 contacts →
	Indirect evidence “Pivot International is a global leader in product design, development, and electronics manufacturing.” Source: RevenueBase Database · checked Sep 30, 2026
6	AVG Automation	Partial evidence	Bettendorf, IA, United StatesHQ checked Sep 30, 2026	51-200	66 contacts →
	Partial evidence “AVG, an American Group of companies, vertically integrated to design and manufacture state of the art electronic products, cost effectively, for the best Return On Investment for…” Source: RevenueBase Database · checked Sep 30, 2026
7	Adek Industrial Computers	Partial evidence	Raymond, NH, United StatesHQ checked Sep 30, 2026	11-50	59 contacts →
	Partial evidence “ADEK Industrial Computers is a leading computer manufacturer.” Source: RevenueBase Database · checked Sep 30, 2026
8	Rave Computer	Partial evidence	Sterling Heights, MI, United StatesHQ checked Sep 30, 2026	11-50	51 contacts →
	Partial evidence “RAVE Computer, a privately held company based in Sterling Heights, Michigan, specializes in computer hardware consulting, integration, and support.” Source: RevenueBase Database · checked Sep 30, 2026
9	Corvalent Corporation	Partial evidence	Cedar Park, TX, United StatesHQ checked Sep 30, 2026	51-200	50 contacts →
	Partial evidence “Texas-based Corvalent supports embedded developers, IoT and IIoT Operational Technology, and OEMs with rugged, customized, made-in-America industrial computing systems, products…” Source: RevenueBase Database · checked Sep 30, 2026
10	A2e Technologies	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 30, 2026	11-50	41 contacts →
	Indirect evidence “A2e Technologies is an Electronic Design Services (EDS) firm.” Source: RevenueBase Database · checked Sep 30, 2026
11	Cybernet Manufacturing	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 30, 2026	201-500	38 contacts →
	Indirect evidence “Cybernet Manufacturing is a pioneer in high-performance, all-in-one computer technology.” Source: RevenueBase Database · checked Sep 30, 2026
12	Digital Design Corporation	Indirect evidence	Arlington Heights, IL, United StatesHQ checked Sep 30, 2026	11-50	35 contacts →
	Indirect evidence “Who we are Digital Design Corporation is a design organization committed to providing best-in-class craftsman digital design services and products for various industries…” Source: RevenueBase Database · checked Sep 30, 2026
13	Clarity Design, INC	Indirect evidence	Poway, CA, United StatesHQ checked Sep 30, 2026	11-50	35 contacts →
	Indirect evidence “Clarity Design is a full‐service manufacturing firm that excels at turning great ideas into amazing products.” Source: RevenueBase Database · checked Sep 30, 2026
14	Mitac USA INC	Indirect evidence	Newark, CA, United StatesHQ checked Sep 30, 2026	11-50	32 contacts →
	Indirect evidence “OEM, Consumer, Commercial and Industrial computer systems design, manufacturing and configuration.” Source: RevenueBase Database · checked Sep 30, 2026
15	Dataram	Indirect evidence	West Palm Beach, PA, United StatesHQ checked Sep 30, 2026	11-50	30 contacts →
	Indirect evidence “Dataram Memory Inc.("Dataram") is a privately held, US based; Veteran managed, B2B small business founded in 1967.” Source: RevenueBase Database · checked Sep 30, 2026
16	Quest Rail LLC	Partial evidence	Wellington, MO, United StatesHQ checked Sep 30, 2026	51-200	29 contacts →
	Partial evidence “QuEST Rail designs and builds custom electronic components for a variety of customers in the transportation industry with a particular emphasis on safety-critical train control…” Source: RevenueBase Database · checked Sep 30, 2026
17	Streamline Electronics Manufacturing, Inc. SEM	Indirect evidence	Fremont, CA, United StatesHQ checked Sep 30, 2026	51-200	29 contacts →
	Indirect evidence “Streamline Electronics Manufacturing,inc (SEM) is an industry leader in highly complex electronics, design and manufacturing.” Source: RevenueBase Database · checked Sep 30, 2026
18	Veritech	Partial evidence	Aberdeen, MD, United StatesHQ checked Sep 30, 2026	11-50	26 contacts →
	Partial evidence “Veritech is an 8(a) engineering and technology firm specializing in designing software, hardware solutions and OEM manufacturing.” Source: RevenueBase Database · checked Sep 30, 2026
19	Blyk Engineering Services	Indirect evidence	Redondo Beach, CA, United StatesHQ checked Sep 30, 2026	11-50	25 contacts →
	Indirect evidence “At BLYK Engineering, we specialize in turning complex ideas into powerful, real-world solutions.” Source: RevenueBase Database · checked Sep 30, 2026
20	Ibase Technology USA , INC	Indirect evidence	Sunnyvale, CA, United StatesHQ checked Sep 30, 2026	11-50	25 contacts →
	Indirect evidence “IBASE (USA) has been in continuous operation since 1986 and is the North American headquarters for IBASE Technology Inc.(TASDAQ 8050).” Source: RevenueBase Database · checked Sep 30, 2026
21	BAY Computer Associates, Inc., A Subsidiary Of Impact Electronic Solutions	Indirect evidence	Cranston, RI, United StatesHQ checked Sep 30, 2026	11-50	24 contacts →
	Indirect evidence “Experts in the design of high-end medical, industrial, manufacturing and consumer products, Bay Computer Associates, now known as Impact ES–Rhode Island, is committed to the…” Source: RevenueBase Database · checked Sep 30, 2026
22	Maks Incorporated	Indirect evidence	Troy, MI, United StatesHQ checked Sep 30, 2026	51-200	23 contacts →
	Indirect evidence “Established in 1989, MAKS Inc.” Source: RevenueBase Database · checked Sep 30, 2026
23	Highland Technology	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 30, 2026	11-50	22 contacts →
	Strong evidence “Founded in 1984, Highland Technology designs and manufactures standard and custom electronics.” Source: RevenueBase Database · checked Sep 30, 2026
24	Henway Technologies, Ltd. PCB Design And Assembly	Partial evidence	Hudson, OH, United StatesHQ checked Sep 30, 2026	11-50	20 contacts →
	Partial evidence “Henway Technologies offers quality custom electronics design and manufacturing services.” Source: RevenueBase Database · checked Sep 30, 2026
25	USA Firmware	Indirect evidence	Brecksville, OH, United StatesHQ checked Sep 30, 2026	11-50	20 contacts →
	Indirect evidence “USA Firmware is where innovation and expertise converge.” Source: RevenueBase Database · checked Sep 30, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: custom hardware manufacturers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names custom hardware manufacturers.
Partial evidence: Its own public description names part of custom hardware manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name custom hardware manufacturers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 238 custom hardware manufacturers based in the United States

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Custom hardware manufacturers based in the United States at a glance

As of Sep 30, 2026

19.5%Verified-email coverage

13.2Average contacts per company

11-50Median size (employees)

2.1%Largest-city concentration · Santa Clara

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

118

11-50

51-200

201-500

501-1,000

1,001-5,000

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 238 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among custom hardware manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “custom hardware manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names custom hardware manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among custom hardware manufacturers, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 614 across the full list. 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 September 30, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names custom hardware manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many custom hardware manufacturers are there based in the United States?

RevenueBase identified 238 custom hardware manufacturers headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Dedicated Computing, headquartered in Waukesha, tops this list with the largest team on record.

Which city has the most custom hardware manufacturers?

Santa Clara leads with 5 headquartered companies, followed by Albuquerque (4) and Austin (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 614 verified decision-maker contacts tracked across these 238 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 30, 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 Smart Search, 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.