Company lists · Data refreshed September 2026
Top 25 Relay manufacturers based in the United States
RevenueBase identified 264 company matches for relay manufacturers associated with the United States as of September 2026 and tracks 10,170 professional contacts across them, including 3,030 with verified work emails. Chicago is the largest hub.
This list covers company matches for relay manufacturers 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 September 17, 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 25 largest relay manufacturers based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 6,489 contacts → | ||||
Exact match “SEL is a globally recognized designer and manufacturer of products and solutions that make electric power safer, more reliable, and more economical.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 2 | 240 contacts → | ||||
Exact match “Systems Control, a Hubbell brand, designs and manufactures turnkey control systems and control relays that are involved in the protection and control of transmission and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 3 | 154 contacts → | ||||
Exact match “Esterline Power Systems (Leach International) designs and manufactures a broad range of high-reliable power switching assemblies, relays, and control components and equipment for…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 4 | 106 contacts → | ||||
Exact match “Aratas America LLC is a leading manufacturer and provider of advanced electronic components, serving customers across the Americas with innovative technologies, technical…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 5 | 45 contacts → | ||||
Exact match “THE SAN ANTONIO COUNTRY CLUB is an electrical/electronic manufacturing company based out of 4100 N NEW BRAUNFELS AVE, SAN ANTONIO, Texas, United States.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 6 | 37 contacts → | ||||
Exact match “Song Chuan is a world class manufacturer of power electromechanical relays with over 50 years of experience.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 7 | 36 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 8 | 33 contacts → | ||||
Exact match “TDK COMPONENTS USA, INC is an electrical/electronic manufacturing company based out of 1 TDK BLVD, Peachtree City, Georgia, United States.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 9 | 31 contacts → | ||||
Exact match “CIT Relay & Switch, located in greater Minneapolis, MN, is a designer and manufacturer of quality Electromechanical Relays, Solid State Relays and Electromechanical Switches.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 10 | 26 contacts → | ||||
Exact match “Sloan Valve Co.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 11 | 25 contacts → | ||||
Exact match “Lippolis Electric is an Electrical and Electronic Manufacturing company located in 3396 E Tremont Ave, Bronx, New York, United States.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 12 | 24 contacts → | ||||
Exact match “Winbond Electronics Corporation America is an Electrical and Electronic Manufacturing company located in 2727 N 1st St, San Jose, CA, United States.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 13 | 22 contacts → | ||||
Exact match “Industrial Controls & Drives is an Electrical and Electronic Manufacturing company located in 2201 SW 180th Ave, Hollywood, Florida, United States.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 14 | 21 contacts → | ||||
Exact match “Based out of Rapid City, SD, SymCom has been a leader in electronic control and protection since 1974.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 15 | 21 contacts → | ||||
Exact match “Phlips Lighting is an Electrical and Electronic Manufacturing company located in 95-209 Koolua Pl, Mililani, Hawaii, United States.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 16 | 20 contacts → | ||||
Exact match “Dynalloy Inc is an electrical/electronic manufacturing company based out of 1562 Reynolds Ave, Irvine, CA, United States.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 17 | 16 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 18 | 16 contacts → | ||||
Exact match “Rincon Power is a leading supplier of high-performance contactors, relays, and switches designed to meet the needs of an electrified future.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 19 | 16 contacts → | ||||
Exact match “Founded in Italy in 1954, Finder has been designing and manufacturing a wide range of electromechanical and electronic components for the residential and industrial sectors.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 20 | 16 contacts → | ||||
Exact match “Marathon Special Products is an Electrical and Electronic Manufacturing company located in 13300 Van Camp Rd, Bowling Green, Ohio, United States.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 21 | 15 contacts → | ||||
Exact match “Relay Specialties is one of the world's largest distributors of industrial electronic components.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 22 | 15 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 23 | 13 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 24 | 13 contacts → | ||||
Exact match “Delta V Instruments Inc is an Electrical and Electronic Manufacturing company located in 1870 Firman Dr, Richardson, Texas, United States.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 25 | 12 contacts → | ||||
Exact match “Millennium Microwave Corp is an electrical/electronic manufacturing company based out of 28811 Cannon Dr, Seaford, Delaware, United States.” Recorded in the RevenueBase company graph · Sep 17, 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 “relay manufacturers”. 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 25 of 264 relay manufacturers based in the United States
See the full list, filter by size, metro and specialty, and access 3,030 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Relay manufacturers based in the United States at a glance
As of Sep 17, 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 264 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 “relay manufacturers” 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 3,030 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 September 17, 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 “relay manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many relay manufacturers are there based in the United States?
RevenueBase identified 264 company matches for relay manufacturers associated with the United States as of September 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?
Schweitzer Engineering Laboratories SEL tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most relay manufacturers?
Chicago leads with 3 company records, followed by Los Angeles (3) and Santa Clara (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 3,030 professional contacts with verified work emails tracked across these 264 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 September 17, 2026.
Ready to reach these companies? Verified emails and direct dials for all 264 relay manufacturers 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.
More company lists
Company intelligence · public preview
Top 25 relay manufacturers 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 264 matching company records for relay manufacturers based in the United States, with 10,170 tracked contacts and 3,030 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 17, 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 25 relay manufacturers 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 |  Schweitzer Engineering Laboratories SELselinc.comHQ: Pullman, WA, United StatesReported employees: 5,001-10,000 | Pullman, WA, United States | 5,001-10,000 | Exact match | 6,489 contacts → |
“SEL is a globally recognized designer and manufacturer of products and solutions that make electric power safer, more reliable, and more economical.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Systems Controlsystemscontrol.comHQ: Iron Mountain, MI, United StatesReported employees: 501-1,000 | Iron Mountain, MI, United States | 501-1,000 | Exact match | 240 contacts → |
“Systems Control, a Hubbell brand, designs and manufactures turnkey control systems and control relays that are involved in the protection and control of transmission and…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Esterline Power Systemsesterline.comHQ: Buena Park, CA, United StatesReported employees: 1,001-5,000 | Buena Park, CA, United States | 1,001-5,000 | Exact match | 154 contacts → |
“Esterline Power Systems (Leach International) designs and manufactures a broad range of high-reliable power switching assemblies, relays, and control components and equipment for…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Aratas Americacomponents.omron.com HQ: Hoffman Estates, IL, United StatesReported employees: 51-200 | Hoffman Estates, IL, United States | 51-200 | Exact match | 106 contacts → |
“Aratas America LLC is a leading manufacturer and provider of advanced electronic components, serving customers across the Americas with innovative technologies, technical…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | The SAN Antonio Country Clubsanantoniocc.com HQ: San Antonio, TX, United StatesReported employees: 51-200 | San Antonio, TX, United States | 51-200 | Exact match | 45 contacts → |
“THE SAN ANTONIO COUNTRY CLUB is an electrical/electronic manufacturing company based out of 4100 N NEW BRAUNFELS AVE, SAN ANTONIO, Texas, United States.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Song Chuan Precision Groupsongchuanusa.com HQ: Pompano Beach, FL, United StatesReported employees: 11-50 | Pompano Beach, FL, United States | 11-50 | Exact match | 37 contacts → |
“Song Chuan is a world class manufacturer of power electromechanical relays with over 50 years of experience.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Becs Technology, INCbecs.com HQ: St. Louis, MO, United StatesReported employees: 51-200 | St. Louis, MO, United States | 51-200 | Exact match | 36 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 8 | TDK Components Usa, INCtdk.com HQ: Peachtree City, GA, United StatesReported employees: 51-200 | Peachtree City, GA, United States | 51-200 | Exact match | 33 contacts → |
“TDK COMPONENTS USA, INC is an electrical/electronic manufacturing company based out of 1 TDK BLVD, Peachtree City, Georgia, United States.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | CIT Relay & Switchcitrelay.com HQ: Rogers, MN, United StatesReported employees: 501-1,000 | Rogers, MN, United States | 501-1,000 | Exact match | 31 contacts → |
“CIT Relay & Switch, located in greater Minneapolis, MN, is a designer and manufacturer of quality Electromechanical Relays, Solid State Relays and Electromechanical Switches.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Ruffolo Consultingsloanvalve.com HQ: Franklin Park, IL, United StatesReported employees: 1-10 | Franklin Park, IL, United States | 1-10 | Exact match | 26 contacts → |
“Sloan Valve Co.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Lippolis Electriclippoliselectric.com HQ: Pelham, NY, United StatesReported employees: 51-200 | Pelham, NY, United States | 51-200 | Exact match | 25 contacts → |
“Lippolis Electric is an Electrical and Electronic Manufacturing company located in 3396 E Tremont Ave, Bronx, New York, United States.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Winbond Electronics Corporation Americawinbond.comHQ: San Jose, CA, United StatesReported employees: 51-200 | San Jose, CA, United States | 51-200 | Exact match | 24 contacts → |
“Winbond Electronics Corporation America is an Electrical and Electronic Manufacturing company located in 2727 N 1st St, San Jose, CA, United States.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Industrial Controls & Drivesicdipl.netHQ: Hollywood, FL, United StatesReported employees: 51-200 | Hollywood, FL, United States | 51-200 | Exact match | 22 contacts → |
“Industrial Controls & Drives is an Electrical and Electronic Manufacturing company located in 2201 SW 180th Ave, Hollywood, Florida, United States.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Symcomsymcom.com HQ: Rapid City, SD, United StatesReported employees: 51-200 | Rapid City, SD, United States | 51-200 | Exact match | 21 contacts → |
“Based out of Rapid City, SD, SymCom has been a leader in electronic control and protection since 1974.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Phlips Lightinglighting.philips.com HQ: Mililani, HI, United StatesReported employees: 11-50 | Mililani, HI, United States | 11-50 | Exact match | 21 contacts → |
“Phlips Lighting is an Electrical and Electronic Manufacturing company located in 95-209 Koolua Pl, Mililani, Hawaii, United States.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Dynalloy INCdynalloy.com HQ: Irvine, CA, United StatesReported employees: 51-200 | Irvine, CA, United States | 51-200 | Exact match | 20 contacts → |
“Dynalloy Inc is an electrical/electronic manufacturing company based out of 1562 Reynolds Ave, Irvine, CA, United States.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Mehl Electric Company, INCmehlnet.com HQ: Pearl River, NY, United StatesReported employees: 11-50 | Pearl River, NY, United States | 11-50 | Exact match | 16 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | Rincon Powerrinconpower.com HQ: Carpinteria, CA, United StatesReported employees: 11-50 | Carpinteria, CA, United States | 11-50 | Exact match | 16 contacts → |
“Rincon Power is a leading supplier of high-performance contactors, relays, and switches designed to meet the needs of an electrified future.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Finder Relays USAfinder-us.com HQ: Suwanee, GA, United StatesReported employees: 1,001-5,000 | Suwanee, GA, United States | 1,001-5,000 | Exact match | 16 contacts → |
“Founded in Italy in 1954, Finder has been designing and manufacturing a wide range of electromechanical and electronic components for the residential and industrial sectors.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Marathon Special Productsmarathonsp.com HQ: Bowling Green, OH, United StatesReported employees: 51-200 | Bowling Green, OH, United States | 51-200 | Exact match | 16 contacts → |
“Marathon Special Products is an Electrical and Electronic Manufacturing company located in 13300 Van Camp Rd, Bowling Green, Ohio, United States.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Relay Specialties, INCrelayspec.com HQ: Oakland, NJ, United StatesReported employees: 11-50 | Oakland, NJ, United States | 11-50 | Exact match | 15 contacts → |
“Relay Specialties is one of the world's largest distributors of industrial electronic components.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Integrated Process Systems, INCips-vcm.com HQ: Cedar City, UT, United StatesReported employees: 1-10 | Cedar City, UT, United States | 1-10 | Exact match | 15 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 23 | Kintronic Laboratories, INCkintronic.com HQ: Bluff City, TN, United StatesReported employees: 11-50 | Bluff City, TN, United States | 11-50 | Exact match | 13 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | Delta V Instruments INCdelta-v.com HQ: Richardson, TX, United StatesReported employees: 11-50 | Richardson, TX, United States | 11-50 | Exact match | 13 contacts → |
“Delta V Instruments Inc is an Electrical and Electronic Manufacturing company located in 1870 Firman Dr, Richardson, Texas, United States.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Millennium Microwave Corpmicrowave2000.com HQ: Seaford, DE, United StatesReported employees: 11-50 | Seaford, DE, United States | 11-50 | Exact match | 12 contacts → |
“Millennium Microwave Corp is an electrical/electronic manufacturing company based out of 28811 Cannon Dr, Seaford, Delaware, United States.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 264 company matches
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Relay manufacturers: dataset insights
September 17, 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
264 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 264 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: September 17, 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 relay manufacturers?
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 relay manufacturers did RevenueBase find based in the United States?
The saved snapshot records 264 matching company records, 10,170 tracked contacts and 3,030 verified emails. The public preview displays 25 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: September 17, 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
Relay manufacturers by geography
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 relay manufacturers based in the United States. Snapshot: September 17, 2026. https://revenuebase.ai/companies/relay-manufacturers/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
Company intelligence · public preview
Top 25 relay manufacturers based in the United States
RevenueBase records 264 matching company records for relay manufacturers based in the United States, with 10,170 tracked contacts and 3,030 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 17, 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 25 relay manufacturers 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 | Schweitzer Engineering Laboratories SELselinc.com HQ: Pullman, WA, United StatesReported employees: 5,001-10,000 | Pullman, WA, United States | 5,001-10,000 | Exact match | 6,489 contacts → |
“SEL is a globally recognized designer and manufacturer of products and solutions that make electric power safer, more reliable, and more economical.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Systems Controlsystemscontrol.com HQ: Iron Mountain, MI, United StatesReported employees: 501-1,000 | Iron Mountain, MI, United States | 501-1,000 | Exact match | 240 contacts → |
“Systems Control, a Hubbell brand, designs and manufactures turnkey control systems and control relays that are involved in the protection and control of transmission and…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Esterline Power Systemsesterline.com HQ: Buena Park, CA, United StatesReported employees: 1,001-5,000 | Buena Park, CA, United States | 1,001-5,000 | Exact match | 154 contacts → |
“Esterline Power Systems (Leach International) designs and manufactures a broad range of high-reliable power switching assemblies, relays, and control components and equipment for…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Aratas Americacomponents.omron.com HQ: Hoffman Estates, IL, United StatesReported employees: 51-200 | Hoffman Estates, IL, United States | 51-200 | Exact match | 106 contacts → |
“Aratas America LLC is a leading manufacturer and provider of advanced electronic components, serving customers across the Americas with innovative technologies, technical…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | The SAN Antonio Country Clubsanantoniocc.com HQ: San Antonio, TX, United StatesReported employees: 51-200 | San Antonio, TX, United States | 51-200 | Exact match | 45 contacts → |
“THE SAN ANTONIO COUNTRY CLUB is an electrical/electronic manufacturing company based out of 4100 N NEW BRAUNFELS AVE, SAN ANTONIO, Texas, United States.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Song Chuan Precision Groupsongchuanusa.com HQ: Pompano Beach, FL, United StatesReported employees: 11-50 | Pompano Beach, FL, United States | 11-50 | Exact match | 37 contacts → |
“Song Chuan is a world class manufacturer of power electromechanical relays with over 50 years of experience.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Becs Technology, INCbecs.com HQ: St. Louis, MO, United StatesReported employees: 51-200 | St. Louis, MO, United States | 51-200 | Exact match | 36 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 8 | TDK Components Usa, INCtdk.com HQ: Peachtree City, GA, United StatesReported employees: 51-200 | Peachtree City, GA, United States | 51-200 | Exact match | 33 contacts → |
“TDK COMPONENTS USA, INC is an electrical/electronic manufacturing company based out of 1 TDK BLVD, Peachtree City, Georgia, United States.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | CIT Relay & Switchcitrelay.com HQ: Rogers, MN, United StatesReported employees: 501-1,000 | Rogers, MN, United States | 501-1,000 | Exact match | 31 contacts → |
“CIT Relay & Switch, located in greater Minneapolis, MN, is a designer and manufacturer of quality Electromechanical Relays, Solid State Relays and Electromechanical Switches.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Ruffolo Consultingsloanvalve.com HQ: Franklin Park, IL, United StatesReported employees: 1-10 | Franklin Park, IL, United States | 1-10 | Exact match | 26 contacts → |
“Sloan Valve Co.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Lippolis Electriclippoliselectric.com HQ: Pelham, NY, United StatesReported employees: 51-200 | Pelham, NY, United States | 51-200 | Exact match | 25 contacts → |
“Lippolis Electric is an Electrical and Electronic Manufacturing company located in 3396 E Tremont Ave, Bronx, New York, United States.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Winbond Electronics Corporation Americawinbond.com HQ: San Jose, CA, United StatesReported employees: 51-200 | San Jose, CA, United States | 51-200 | Exact match | 24 contacts → |
“Winbond Electronics Corporation America is an Electrical and Electronic Manufacturing company located in 2727 N 1st St, San Jose, CA, United States.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Industrial Controls & Drivesicdipl.net HQ: Hollywood, FL, United StatesReported employees: 51-200 | Hollywood, FL, United States | 51-200 | Exact match | 22 contacts → |
“Industrial Controls & Drives is an Electrical and Electronic Manufacturing company located in 2201 SW 180th Ave, Hollywood, Florida, United States.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Symcomsymcom.com HQ: Rapid City, SD, United StatesReported employees: 51-200 | Rapid City, SD, United States | 51-200 | Exact match | 21 contacts → |
“Based out of Rapid City, SD, SymCom has been a leader in electronic control and protection since 1974.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Phlips Lightinglighting.philips.com HQ: Mililani, HI, United StatesReported employees: 11-50 | Mililani, HI, United States | 11-50 | Exact match | 21 contacts → |
“Phlips Lighting is an Electrical and Electronic Manufacturing company located in 95-209 Koolua Pl, Mililani, Hawaii, United States.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Dynalloy INCdynalloy.com HQ: Irvine, CA, United StatesReported employees: 51-200 | Irvine, CA, United States | 51-200 | Exact match | 20 contacts → |
“Dynalloy Inc is an electrical/electronic manufacturing company based out of 1562 Reynolds Ave, Irvine, CA, United States.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Mehl Electric Company, INCmehlnet.com HQ: Pearl River, NY, United StatesReported employees: 11-50 | Pearl River, NY, United States | 11-50 | Exact match | 16 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | Rincon Powerrinconpower.com HQ: Carpinteria, CA, United StatesReported employees: 11-50 | Carpinteria, CA, United States | 11-50 | Exact match | 16 contacts → |
“Rincon Power is a leading supplier of high-performance contactors, relays, and switches designed to meet the needs of an electrified future.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Finder Relays USAfinder-us.com HQ: Suwanee, GA, United StatesReported employees: 1,001-5,000 | Suwanee, GA, United States | 1,001-5,000 | Exact match | 16 contacts → |
“Founded in Italy in 1954, Finder has been designing and manufacturing a wide range of electromechanical and electronic components for the residential and industrial sectors.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Marathon Special Productsmarathonsp.com HQ: Bowling Green, OH, United StatesReported employees: 51-200 | Bowling Green, OH, United States | 51-200 | Exact match | 16 contacts → |
“Marathon Special Products is an Electrical and Electronic Manufacturing company located in 13300 Van Camp Rd, Bowling Green, Ohio, United States.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Relay Specialties, INCrelayspec.com HQ: Oakland, NJ, United StatesReported employees: 11-50 | Oakland, NJ, United States | 11-50 | Exact match | 15 contacts → |
“Relay Specialties is one of the world's largest distributors of industrial electronic components.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Integrated Process Systems, INCips-vcm.com HQ: Cedar City, UT, United StatesReported employees: 1-10 | Cedar City, UT, United States | 1-10 | Exact match | 15 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 23 | Kintronic Laboratories, INCkintronic.com HQ: Bluff City, TN, United StatesReported employees: 11-50 | Bluff City, TN, United States | 11-50 | Exact match | 13 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | Delta V Instruments INCdelta-v.com HQ: Richardson, TX, United StatesReported employees: 11-50 | Richardson, TX, United States | 11-50 | Exact match | 13 contacts → |
“Delta V Instruments Inc is an Electrical and Electronic Manufacturing company located in 1870 Firman Dr, Richardson, Texas, United States.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Millennium Microwave Corpmicrowave2000.com HQ: Seaford, DE, United StatesReported employees: 11-50 | Seaford, DE, United States | 11-50 | Exact match | 12 contacts → |
“Millennium Microwave Corp is an electrical/electronic manufacturing company based out of 28811 Cannon Dr, Seaford, Delaware, United States.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 264 company matches
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Relay manufacturers: dataset insights
September 17, 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
264 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 264 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: September 17, 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 relay manufacturers?
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 relay manufacturers did RevenueBase find based in the United States?
The saved snapshot records 264 matching company records, 10,170 tracked contacts and 3,030 verified emails. The public preview displays 25 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: September 17, 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
Relay manufacturers by geography
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Cite this list
RevenueBase Data Team. Top 25 relay manufacturers based in the United States. Snapshot: September 17, 2026. https://revenuebase.ai/companies/relay-manufacturers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗