Company lists · Data refreshed November 2026
Top 23 Coupler facility mainframe suppliers based in the United States
RevenueBase identified 78 company matches for coupler facility mainframe suppliers associated with the United States as of November 2026 and tracks 747 professional contacts across them, including 127 with verified work emails. Miami is the largest hub.
This list covers company matches for coupler facility mainframe suppliers 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.
The 23 largest coupler facility mainframe suppliers based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 134 contacts → | ||||
Exact match “North American Systems International, or NASI, has evolved from an IBM midrange shop to a full service IT solution provider.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 2 | 95 contacts → | ||||
Exact match “About Apex Computer Systems, Inc.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 3 | 46 contacts → | ||||
Exact match “Optica Technologies Incorporated is a leading provider of mainframe connectivity solutions.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 4 | 30 contacts → | ||||
Exact match “Founded in 1984, Transource Computers has steadily grown into a highly visible and competitive master system integrator providing total solution integration with custom server…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 5 | 29 contacts → | ||||
Exact match “Midland Information Systems helps businesses of all sizes cut big costs.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 6 | 25 contacts → | ||||
Exact match “MFP Technology Services offers information technology data-center hardware products and solutions.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 7 | 22 contacts → | ||||
Exact match “Advanced Micro Distribution Channels is single point of contact for managing information technology products, service delivery and distributed computing.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 8 | 15 contacts → | ||||
Exact match “Aztek Computers is a leading provider of technology products and services.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 9 | 11 contacts → | ||||
Exact match “SFI offers one of the most comprehensive portfolios of IBM Mainframe software expertise in North America.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 10 | 11 contacts → | ||||
Exact match “Core 4 Solutions is a leader in enterprise IT hardware and services.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 11 | 9 contacts → | ||||
Exact match “Elarasys Worldwide is a leading provider of a broad range of IT solutions for national mid-market businesses for over 20 years.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 12 | 9 contacts → | ||||
Exact match “At BOLData Systems, we take pride in being a world class provider of computer systems, servers, notebooks and Digital Signage Media Products and peripherals and are…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 13 | 8 contacts → | ||||
Exact match “Based in the Dallas Fort-Worth Metroplex, The Server Store™ is one of the nation’s largest distributors of enterprise IT hardware.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 14 | 6 contacts → | ||||
Exact match “ITEKDATA, LLC (ITD), is well-equipped to efficiently serve its clients across these regions.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 15 | 6 contacts → | ||||
Exact match “We specialize in supplying IBM Midrange hardware to corporate customers and bringing hassle-free digital media destruction services to your door.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 16 | 5 contacts → | ||||
Exact match “Founded in 1989, Data Path, Inc.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 17 | 5 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 18 | 4 contacts → | ||||
Exact match “At VRLA Tech, LLC our mission is to be a market leader in providing top tier IT Enterprise Hardware at unmatched prices, supplemented by the best technical support and customer…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 19 | 2 contacts → | ||||
Exact match “Gartland Technologies, LLC provides computer services (both hardware and software) to small businesses in the Rochester, NY area.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 20 | 2 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 21 | 2 contacts → | ||||
Exact match “MicroNet Associates specializes in designing and building custom computer systems and enterprise networks.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 22 | 2 contacts → | ||||
Exact match “Honeybee Technologies is a supplier of computers and computer parts.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 23 | 1 contacts → | ||||
Exact match “Since 1974, Bob Caldwell has been involved in the computer industry.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “coupler facility mainframe suppliers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 23 of 78 coupler facility mainframe suppliers based in the United States
See the full list, filter by size, metro and specialty, and access 127 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Coupler facility mainframe suppliers based in the United States at a glance
As of Nov 5, 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 78 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 “coupler facility mainframe 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. 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 127 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.
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 “coupler facility mainframe suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many coupler facility mainframe suppliers are there based in the United States?
RevenueBase identified 78 company matches for coupler facility mainframe suppliers 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?
NASI tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most coupler facility mainframe suppliers?
Miami leads with 4 company records, followed by San Jose (3) and Atlanta (2).
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 127 professional contacts with verified work emails tracked across these 78 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.
Ready to reach these companies? Verified emails and direct dials for all 78 coupler facility mainframe suppliers based in the United States. Start with a free account, no credit card.
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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.
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Company intelligence · public preview
Top 23 coupler facility mainframe suppliers based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 78 matching company records for coupler facility mainframe suppliers based in the United States, with 747 tracked contacts and 127 verified work emails.
This public preview shows 23 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 5, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 23 coupler facility mainframe suppliers based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  NASInasi.comHQ: Eagan, MN, United StatesReported employees: 51-200 | Eagan, MN, United States | 51-200 | Exact match | 134 contacts → |
“North American Systems International, or NASI, has evolved from an IBM midrange shop to a full service IT solution provider.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Apex Computer Systems, INCacsi2000.comHQ: Cerritos, CA, United StatesReported employees: 201-500 | Cerritos, CA, United States | 201-500 | Exact match | 95 contacts → |
“About Apex Computer Systems, Inc.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Optica Technologies Incorporatedopticatech.comHQ: Louisville, CO, United StatesReported employees: 11-50 | Louisville, CO, United States | 11-50 | Exact match | 46 contacts → |
“Optica Technologies Incorporated is a leading provider of mainframe connectivity solutions.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Transource Computerstransource.comHQ: Phoenix, AZ, United StatesReported employees: 11-50 | Phoenix, AZ, United States | 11-50 | Exact match | 30 contacts → |
“Founded in 1984, Transource Computers has steadily grown into a highly visible and competitive master system integrator providing total solution integration with custom server…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Midland Information Systems, INCmidlandinfosys.comHQ: Apopka, FL, United StatesReported employees: 11-50 | Apopka, FL, United States | 11-50 | Exact match | 29 contacts → |
“Midland Information Systems helps businesses of all sizes cut big costs.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  MFP Technology Servicesmfptech.comHQ: Shelton, CT, United StatesReported employees: 11-50 | Shelton, CT, United States | 11-50 | Exact match | 25 contacts → |
“MFP Technology Services offers information technology data-center hardware products and solutions.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  A.M.D.Camdc.comHQ: Edison, NJ, United StatesReported employees: 1-10 | Edison, NJ, United States | 1-10 | Exact match | 22 contacts → |
“Advanced Micro Distribution Channels is single point of contact for managing information technology products, service delivery and distributed computing.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  aztekc.comaztekc.comHQ: Frisco, TX, United StatesReported employees: 11-50 | Frisco, TX, United States | 11-50 | Exact match | 15 contacts → |
“Aztek Computers is a leading provider of technology products and services.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Streamfoundrystreamfoundry.comHQ: Newton, MA, United StatesReported employees: 11-50 | Newton, MA, United States | 11-50 | Exact match | 11 contacts → |
“SFI offers one of the most comprehensive portfolios of IBM Mainframe software expertise in North America.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Core 4 Solutions, INCcore4solutions.comHQ: Eden Prairie, MN, United StatesReported employees: 51-200 | Eden Prairie, MN, United States | 51-200 | Exact match | 11 contacts → |
“Core 4 Solutions is a leader in enterprise IT hardware and services.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Elarasys Worldwideelarasys.comHQ: Elgin, IL, United StatesReported employees: 11-50 | Elgin, IL, United States | 11-50 | Exact match | 9 contacts → |
“Elarasys Worldwide is a leading provider of a broad range of IT solutions for national mid-market businesses for over 20 years.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Boldata Technologyboldata.comHQ: Fremont, CA, United StatesReported employees: 51-200 | Fremont, CA, United States | 51-200 | Exact match | 9 contacts → |
“At BOLData Systems, we take pride in being a world class provider of computer systems, servers, notebooks and Digital Signage Media Products and peripherals and are…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  The Server Storetheserverstore.comHQ: Carrollton, TX, United StatesReported employees: 51-200 | Carrollton, TX, United States | 51-200 | Exact match | 8 contacts → |
“Based in the Dallas Fort-Worth Metroplex, The Server Store™ is one of the nation’s largest distributors of enterprise IT hardware.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Itekdataitekdata.comHQ: Sanford, FL, United StatesReported employees: 1-10 | Sanford, FL, United States | 1-10 | Exact match | 6 contacts → |
“ITEKDATA, LLC (ITD), is well-equipped to efficiently serve its clients across these regions.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Rule ONE Technologiesruleonetech.com HQ: Plymouth, MN, United StatesReported employees: 1-10 | Plymouth, MN, United States | 1-10 | Exact match | 6 contacts → |
“We specialize in supplying IBM Midrange hardware to corporate customers and bringing hassle-free digital media destruction services to your door.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Data Path, INCdatapathusa.comHQ: Blue Ash, OH, United StatesReported employees: 1-10 | Blue Ash, OH, United States | 1-10 | Exact match | 5 contacts → |
“Founded in 1989, Data Path, Inc.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Compserv INCcompservinc.netHQ: Cheyenne, United StatesReported employees: 11-50 | Cheyenne, United States | 11-50 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | Vrla Tech, LLCvrlatech.com HQ: Canoga Park, CA, United StatesReported employees: 11-50 | Canoga Park, CA, United States | 11-50 | Exact match | 4 contacts → |
“At VRLA Tech, LLC our mission is to be a market leader in providing top tier IT Enterprise Hardware at unmatched prices, supplemented by the best technical support and customer…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Gartland Technologies, LLCgartlandtech.comHQ: Rochester, NY, United StatesReported employees: 1-10 | Rochester, NY, United States | 1-10 | Exact match | 2 contacts → |
“Gartland Technologies, LLC provides computer services (both hardware and software) to small businesses in the Rochester, NY area.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Multisol ITmultisolit.com HQ: Suwanee, GA, United StatesReported employees: 51-200 | Suwanee, GA, United States | 51-200 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 |  Micronet Associatesmicronetassociates.comHQ: Hopkinton, MA, United StatesReported employees: 1-10 | Hopkinton, MA, United States | 1-10 | Exact match | 2 contacts → |
“MicroNet Associates specializes in designing and building custom computer systems and enterprise networks.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Honeybee Technologies, LLChoneybee-technologies.com HQ: Atlanta, GA, United StatesReported employees: 1-10 | Atlanta, GA, United States | 1-10 | Exact match | 2 contacts → |
“Honeybee Technologies is a supplier of computers and computer parts.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  BMA INCbma.netHQ: Washington, MO, United StatesReported employees: 1-10 | Washington, MO, United States | 1-10 | Exact match | 1 contacts → |
“Since 1974, Bob Caldwell has been involved in the computer industry.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 23 of 78 company matches
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Coupler facility mainframe suppliers: dataset insights
November 5, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
78 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 78 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 5, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for coupler facility mainframe suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many coupler facility mainframe suppliers did RevenueBase find based in the United States?
The saved snapshot records 78 matching company records, 747 tracked contacts and 127 verified emails. The public preview displays 23 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 5, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Coupler facility mainframe suppliers by geography
Cite this list
RevenueBase Data Team. Top 23 coupler facility mainframe suppliers based in the United States. Snapshot: November 5, 2026. https://revenuebase.ai/companies/coupler-facility-mainframe-suppliers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Coupler facility mainframe suppliers based in India
- Coupler facility mainframe suppliers based in the United Kingdom
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Oil and gas companies based in the United States
Company intelligence · public preview
Top 23 coupler facility mainframe suppliers based in the United States
RevenueBase records 78 matching company records for coupler facility mainframe suppliers based in the United States, with 747 tracked contacts and 127 verified work emails.
This public preview shows 23 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 5, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 23 coupler facility mainframe suppliers based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | NASInasi.com HQ: Eagan, MN, United StatesReported employees: 51-200 | Eagan, MN, United States | 51-200 | Exact match | 134 contacts → |
“North American Systems International, or NASI, has evolved from an IBM midrange shop to a full service IT solution provider.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Apex Computer Systems, INCacsi2000.com HQ: Cerritos, CA, United StatesReported employees: 201-500 | Cerritos, CA, United States | 201-500 | Exact match | 95 contacts → |
“About Apex Computer Systems, Inc.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Optica Technologies Incorporatedopticatech.com HQ: Louisville, CO, United StatesReported employees: 11-50 | Louisville, CO, United States | 11-50 | Exact match | 46 contacts → |
“Optica Technologies Incorporated is a leading provider of mainframe connectivity solutions.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Transource Computerstransource.com HQ: Phoenix, AZ, United StatesReported employees: 11-50 | Phoenix, AZ, United States | 11-50 | Exact match | 30 contacts → |
“Founded in 1984, Transource Computers has steadily grown into a highly visible and competitive master system integrator providing total solution integration with custom server…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Midland Information Systems, INCmidlandinfosys.com HQ: Apopka, FL, United StatesReported employees: 11-50 | Apopka, FL, United States | 11-50 | Exact match | 29 contacts → |
“Midland Information Systems helps businesses of all sizes cut big costs.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | MFP Technology Servicesmfptech.com HQ: Shelton, CT, United StatesReported employees: 11-50 | Shelton, CT, United States | 11-50 | Exact match | 25 contacts → |
“MFP Technology Services offers information technology data-center hardware products and solutions.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | A.M.D.Camdc.com HQ: Edison, NJ, United StatesReported employees: 1-10 | Edison, NJ, United States | 1-10 | Exact match | 22 contacts → |
“Advanced Micro Distribution Channels is single point of contact for managing information technology products, service delivery and distributed computing.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | aztekc.comaztekc.com HQ: Frisco, TX, United StatesReported employees: 11-50 | Frisco, TX, United States | 11-50 | Exact match | 15 contacts → |
“Aztek Computers is a leading provider of technology products and services.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Streamfoundrystreamfoundry.com HQ: Newton, MA, United StatesReported employees: 11-50 | Newton, MA, United States | 11-50 | Exact match | 11 contacts → |
“SFI offers one of the most comprehensive portfolios of IBM Mainframe software expertise in North America.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Core 4 Solutions, INCcore4solutions.com HQ: Eden Prairie, MN, United StatesReported employees: 51-200 | Eden Prairie, MN, United States | 51-200 | Exact match | 11 contacts → |
“Core 4 Solutions is a leader in enterprise IT hardware and services.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Elarasys Worldwideelarasys.com HQ: Elgin, IL, United StatesReported employees: 11-50 | Elgin, IL, United States | 11-50 | Exact match | 9 contacts → |
“Elarasys Worldwide is a leading provider of a broad range of IT solutions for national mid-market businesses for over 20 years.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Boldata Technologyboldata.com HQ: Fremont, CA, United StatesReported employees: 51-200 | Fremont, CA, United States | 51-200 | Exact match | 9 contacts → |
“At BOLData Systems, we take pride in being a world class provider of computer systems, servers, notebooks and Digital Signage Media Products and peripherals and are…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | The Server Storetheserverstore.com HQ: Carrollton, TX, United StatesReported employees: 51-200 | Carrollton, TX, United States | 51-200 | Exact match | 8 contacts → |
“Based in the Dallas Fort-Worth Metroplex, The Server Store™ is one of the nation’s largest distributors of enterprise IT hardware.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Itekdataitekdata.com HQ: Sanford, FL, United StatesReported employees: 1-10 | Sanford, FL, United States | 1-10 | Exact match | 6 contacts → |
“ITEKDATA, LLC (ITD), is well-equipped to efficiently serve its clients across these regions.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Rule ONE Technologiesruleonetech.com HQ: Plymouth, MN, United StatesReported employees: 1-10 | Plymouth, MN, United States | 1-10 | Exact match | 6 contacts → |
“We specialize in supplying IBM Midrange hardware to corporate customers and bringing hassle-free digital media destruction services to your door.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Data Path, INCdatapathusa.com HQ: Blue Ash, OH, United StatesReported employees: 1-10 | Blue Ash, OH, United States | 1-10 | Exact match | 5 contacts → |
“Founded in 1989, Data Path, Inc.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Compserv INCcompservinc.net HQ: Cheyenne, United StatesReported employees: 11-50 | Cheyenne, United States | 11-50 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | Vrla Tech, LLCvrlatech.com HQ: Canoga Park, CA, United StatesReported employees: 11-50 | Canoga Park, CA, United States | 11-50 | Exact match | 4 contacts → |
“At VRLA Tech, LLC our mission is to be a market leader in providing top tier IT Enterprise Hardware at unmatched prices, supplemented by the best technical support and customer…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Gartland Technologies, LLCgartlandtech.com HQ: Rochester, NY, United StatesReported employees: 1-10 | Rochester, NY, United States | 1-10 | Exact match | 2 contacts → |
“Gartland Technologies, LLC provides computer services (both hardware and software) to small businesses in the Rochester, NY area.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Multisol ITmultisolit.com HQ: Suwanee, GA, United StatesReported employees: 51-200 | Suwanee, GA, United States | 51-200 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 | Micronet Associatesmicronetassociates.com HQ: Hopkinton, MA, United StatesReported employees: 1-10 | Hopkinton, MA, United States | 1-10 | Exact match | 2 contacts → |
“MicroNet Associates specializes in designing and building custom computer systems and enterprise networks.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Honeybee Technologies, LLChoneybee-technologies.com HQ: Atlanta, GA, United StatesReported employees: 1-10 | Atlanta, GA, United States | 1-10 | Exact match | 2 contacts → |
“Honeybee Technologies is a supplier of computers and computer parts.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | BMA INCbma.net HQ: Washington, MO, United StatesReported employees: 1-10 | Washington, MO, United States | 1-10 | Exact match | 1 contacts → |
“Since 1974, Bob Caldwell has been involved in the computer industry.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 23 of 78 company matches
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Coupler facility mainframe suppliers: dataset insights
November 5, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
78 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 78 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 5, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for coupler facility mainframe suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many coupler facility mainframe suppliers did RevenueBase find based in the United States?
The saved snapshot records 78 matching company records, 747 tracked contacts and 127 verified emails. The public preview displays 23 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 5, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Coupler facility mainframe suppliers by geography
Cite this list
RevenueBase Data Team. Top 23 coupler facility mainframe suppliers based in the United States. Snapshot: November 5, 2026. https://revenuebase.ai/companies/coupler-facility-mainframe-suppliers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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