Company lists · Data refreshed September 2026
Top 25 Ruggedized computer manufacturers based in the United States
RevenueBase identified 122 ruggedized computer manufacturers headquartered in the United States as of September 2026 and tracks 4,870 professional contacts across them, including 1,293 with verified work emails. Ann Arbor is the largest hub.
This list covers ruggedized computer 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.
The 25 largest ruggedized computer manufacturers based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 366 contacts → | ||||
Strong evidence “Extreme Engineering Solutions (X-ES) is a leader in the design, manufacture, and support of standard and custom embedded computing solutions used in a wide range of compute…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 2 | 328 contacts → | ||||
Indirect evidence “Crystal Group takes a zero limits approach to building rugged tech solutions custom-tailored for your operational needs.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 3 | 311 contacts → | ||||
Indirect evidence “Experience the Abaco advantage.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 4 | 297 contacts → | ||||
Strong evidence “OnLogic is a global industrial computer manufacturer and technology solution provider.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 5 | 251 contacts → | ||||
Partial evidence “For over 40 years, Aitech has partnered with defense and space companies to deliver fully tailored, rugged, AI-ready embedded computing hardware and integrated systems built to…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 6 | 243 contacts → | ||||
Indirect evidence “Since 1955, NAI’s vertically integrated design, manufacturing and verification capabilities have been built with the intense focus of an organization that defines every action and…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 7 | 165 contacts → | ||||
Indirect evidence “Founded in 1993, Juniper Systems, Inc.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 8 | 158 contacts → | ||||
Strong evidence “VadaTech is a world leader in the design and manufacture of embedded computing solutions.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 9 | 138 contacts → | ||||
Indirect evidence “Mastodon Design LLC, a CACI Company, combines world class engineering with real-world experience to deliver innovative products and solutions to the customer.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 10 | 118 contacts → | ||||
Indirect evidence “With a solution-first approach to engineering, a delivery system built to work at the speed of need, and partnership in the extreme, Systel enables mission success with…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 11 | 101 contacts → | ||||
Strong evidence “Comark designs and manufactures high-performance, ruggedized computer and display solutions for mission critical automation and control applications that service commercial…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 12 | 90 contacts → | ||||
Strong evidence “OSS is a leader and innovator in rugged HPC solutions for the demanding 'edge.' We design and manufacture the highest performance compute and storage products that enable rugged…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 13 | 78 contacts → | ||||
Partial evidence “Founded in 1989, Trenton Systems provides the defense, government, heavy industrial, and commercial markets with customer-driven and USA-made rugged computing solutions.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 14 | 74 contacts → | ||||
Strong evidence “At Sealevel, we design and manufacture rugged, high-performance embedded computing and industrial I/O solutions for mission-critical applications.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 15 | 57 contacts → | ||||
Partial evidence “Founded in November 1997, Vox Technologies, a Relevant Technologies Corporation, has grown into a leading provider of industrial computing, automation, and networking solutions.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 16 | 56 contacts → | ||||
Partial evidence “ZMicro provides rugged computing solutions primarily for military and aerospace applications.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 17 | 52 contacts → | ||||
Partial evidence “WINSYSTEMS® is a leading solutions provider of embedded computer systems, manufacturing its rugged, reliable, small form factor computers in Grand Prairie, Texas, USA.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 18 | 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, 2026Thanks. The Data Team will review it. | |||||
| 19 | 50 contacts → | ||||
Partial evidence “VersaLogic delivers state-of-the-art embedded computers, coupled with expert technical support, for critical markets such as medical and defense.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 20 | 48 contacts → | ||||
Partial evidence “Core Systems: Mission Critical Compute Solutions for Military and Industrial Applications Founded in 2007, Core Systems is a leader in rugged military-grade computing, delivering…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 21 | 43 contacts → | ||||
Indirect evidence “Founded in Southern California in 1996, RITEC develops mission-critical technology solutions for aerospace, defense, transportation, and industrial platforms operating in some of…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 22 | 39 contacts → | ||||
Partial evidence “CP North America designs, fabricates, and integrates rugged, high-performance computing platforms and LCD displays for military, industrial, and commercial applications.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 23 | 38 contacts → | ||||
Partial evidence “Cybernet Manufacturing is a pioneer in high-performance, all-in-one computer technology.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 24 | 36 contacts → | ||||
Indirect evidence “Whatever Your Vision, We Make It Our Mission Estone Technology leverages extensive design, engineering, project management capabilities and more than 25 years of innovation in the…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 25 | 35 contacts → | ||||
Partial evidence “Black Diamond Advanced Technology (BDATech) is headquartered in Chandler, AZ and a demonstrated leader in the tactical computing and communication systems industry.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
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: ruggedized computer 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 ruggedized computer manufacturers.
- Partial evidence
- Its own public description names part of ruggedized computer manufacturers, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name ruggedized computer 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 122 ruggedized computer manufacturers based in the United States
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Ruggedized computer manufacturers based in the United States at a glance
As of Sep 30, 2026Companies by employee count
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 122 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 ruggedized computer 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 “ruggedized computer 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 ruggedized computer 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 ruggedized computer 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, 1,293 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 ruggedized computer 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 ruggedized computer manufacturers are there based in the United States?
RevenueBase identified 122 ruggedized computer 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?
Extreme Engineering Solutions, headquartered in Verona, tops this list with the largest team on record.
Which city has the most ruggedized computer manufacturers?
Ann Arbor leads with 3 headquartered companies, followed by San Diego (3) and Tempe (3).
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 1,293 verified decision-maker contacts tracked across these 122 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.
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