Company lists · Data refreshed October 2026

Top 21 Passive backplane computer suppliers worldwide

RevenueBase identified 56 company matches for passive backplane computer suppliers worldwide as of October 2026 and tracks 1,624 professional contacts across them, including 269 with verified work emails. New Taipei City is the largest hub.

This list covers company matches for passive backplane computer suppliers 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 28, 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 28, 2026 How this list was built
56Companies
1,624Contacts tracked
269Verified emails
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The 21 largest passive backplane computer suppliers worldwide

Ranked by team size
Top 21 of 56 company matches for passive backplane computer suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 28, 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 matchWetzikon, SwitzerlandHQ recorded Oct 28, 2026501-1,000475 contacts →

Exact match

“Please follow our page for the latest news updates, and subscribe to our quarterly newsletter.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
2Exact matchXizhi District, TaiwanHQ recorded Oct 28, 2026501-1,000252 contacts →

Exact match

“Founded in 1990, Axiomtek is one of the major design and manufacturing companies in the Industrial PC field.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
3Exact matchChung-ho, TaiwanHQ recorded Oct 28, 2026201-500175 contacts →

Exact match

“Avalue Technology is a professional industrial computer manufacturing company, which is dedicated to developing the x86 and RISC architecture products, including embedded…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
4Exact matchHenderson, NV, United StatesHQ recorded Oct 28, 202651-200159 contacts →

Exact match

“VadaTech is a world leader in the design and manufacture of embedded computing solutions.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
5Exact matchTaipei, TaiwanHQ recorded Oct 28, 2026501-1,000105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
6Exact matchChennai, IndiaHQ recorded Oct 28, 202611-5035 contacts →

Exact match

“A Leader in Industrial Computers & Networking Business Solutions.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
7Exact matchPaderborn, GermanyHQ recorded Oct 28, 202651-20029 contacts →

Exact match

“Janz Tec - Ihr Spezialist für industrielle Computersysteme nach Maß Die Janz Tec AG ist seit über 30 Jahren einer der führenden Hersteller industrieller Computersysteme und…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
8Exact matchSunnyvale, CA, United StatesHQ recorded Oct 28, 202611-5028 contacts →

Exact match

“IBASE (USA) has been in continuous operation since 1986 and is the North American headquarters for IBASE Technology Inc.(TASDAQ 8050).”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
9Exact matchMississauga, ON, CanadaHQ recorded Oct 28, 202651-20023 contacts →

Exact match

“Toronto MicroElectronics Inc.(TME) is a leading industrial computer design and manufacturing company.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
10Exact matchStuttgart, GermanyHQ recorded Oct 28, 202651-20021 contacts →

Exact match

“With about 50 years of experience in design and manufacturing of high-speed backplane, Hartmann Electronic offers a wide range of standard or customised backplanes and system…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
11Exact matchCanadaHQ recorded Oct 28, 202611-5019 contacts →

Exact match

“Pixus Technologies specializes in the design and manufacture of SOSA Aligned, OpenVPX, and other form factor MOSA backplanes and chassis platforms.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
12Exact matchFremont, CA, United StatesHQ recorded Oct 28, 202611-5015 contacts →

Exact match

“Dawn VME Products is a premier privately-held manufacturer of embedded packaging solutions.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
13Exact matchCuritiba, BrazilHQ recorded Oct 28, 20261,001-5,00013 contacts →

Exact match

“Portwell, Inc.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
14Exact matchBangalore, IndiaHQ recorded Oct 28, 202651-20012 contacts →

Exact match

“Portwell India Technology offers an extensive industrial and embedded computing platform product portfolio including several standard form factor platforms: full- and half-size…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
15Exact matchGrasbrunn, GermanyHQ recorded Oct 28, 202611-5011 contacts →

Exact match

“Since 1993, Comtel Electronics is a leader in high performance Backplanes and Systems for Telcom, Networking, Cable, Cloud, Storage, Military and many other markets and…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
16Exact matchNashua, NH, United StatesHQ recorded Oct 28, 202611-5010 contacts →

Exact match

“Hardware Constency.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
17Exact matchEast Brunswick, NJ, United StatesHQ recorded Oct 28, 2026501-1,00010 contacts →

Exact match

“DFI-ITOX, with its location at 8 Elkins Road, East Brunswick, New Jersey, is a United States affiliate company of DFI Inc.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
18Exact matchManchester, United KingdomHQ recorded Oct 28, 20261-105 contacts →

Exact match

“Axiomtek is one of the major design and manufacturing companies in the Industrial PC field with over 30 year experience.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
19Exact matchMarlborough, United KingdomHQ recorded Oct 28, 202611-503 contacts →

Exact match

“Sarsen Technology is an industry leading distributor of embedded boards, systems and software.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
20Exact matchChino, CA, United StatesHQ recorded Oct 28, 202611-501 contacts →

Exact match

“Acnodes is a quality provider of industrial computers for customers in the industrial control, automation industries, and military.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
21Exact matchUnited StatesHQ recorded Oct 28, 20261-101 contacts →

Exact match

“We provide embedded computer boards and systems along with ESD packaging to the Medical, Telecom, Oilfield, Industrial, Military, and Aero industries.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase

Showing 21 of 56 passive backplane computer suppliers worldwide

See the full list, filter by size, metro and specialty, and access 269 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Passive backplane computer suppliers worldwide at a glance

As of Oct 28, 2026
16.6%Verified-email coverage
29.0Average contacts per company
11-50Median size (employees)
7.1%Largest-city concentration · New Taipei City
Oct 28, 2026Page data refreshed

Companies by employee count

1-10
12
11-50
19
51-200
13
201-500
5
501-1,000
6
1,001-5,000
1

Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 56 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 worldwide whose business descriptions match “passive backplane computer suppliers” 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 269 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 28, 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 “passive backplane computer suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many passive backplane computer suppliers are there worldwide?

RevenueBase identified 56 company matches for passive backplane computer suppliers 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?

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

Which city has the most passive backplane computer suppliers?

New Taipei City leads with 4 company records, followed by Shenzhen (3) and Taipei (3).

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 269 professional contacts with verified work emails tracked across these 56 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 28, 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.