Company lists · Data refreshed September 2026
Top 25 Automotive subsystem integrators based in the United States
RevenueBase identified 152 company matches for automotive subsystem integrators associated with the United States as of September 2026 and tracks 63,693 professional contacts across them, including 14,148 with verified work emails. Novi is the largest hub.
This list covers company matches for automotive subsystem integrators 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 30, 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 automotive subsystem integrators based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 40,502 contacts → | ||||
Exact match “Lear Corporation (NYSE: LEA) is a global automotive leader in Seating and E-Systems.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 2 | 8,613 contacts → | ||||
Exact match “Visteon is a global technology leader accelerating the software-defined transformation of mobility.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 3 | 2,500 contacts → | ||||
Exact match “HARMAN (harman.com) designs and engineers connected products and solutions for consumers, automakers, and enterprises worldwide, including audio, visual and infotainment systems…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 4 | 1,871 contacts → | ||||
Exact match “Stoneridge, Inc.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 5 | 1,860 contacts → | ||||
Exact match “We are a global engineering solutions company working closely with major Automotive, On-Highway, Agriculture & Construction Equipment Manufacturers and Tier-I Suppliers to solve…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 6 | 686 contacts → | ||||
Exact match “GHSP is a leading global technology supplier of mechatronic solutions to the automotive industry.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 7 | 447 contacts → | ||||
Exact match “Fori Automation, LLC is a global leader in the design, build, and integration of custom material handling, assembly, testing, and welding systems.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 8 | 379 contacts → | ||||
Exact match “Mitsubishi Electric is a consistently dependable supplier that creates high-quality in-car systems for major OEMs around the world.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 9 | 207 contacts → | ||||
Exact match “LHP is the thought leader, innovator and solution provider for the next generation of automotive functional safety and security challenges.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 10 | 203 contacts → | ||||
Exact match “Triz Engineering Solutions provides engineering to commercial vehicle OEMs, supporting the development, integration, and launch of full or partial vehicle systems and platforms.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 11 | 158 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 12 | 154 contacts → | ||||
Exact match “Established in 1957, Waltonen is a full-service design and engineering company with locations in Warren and Troy, Michigan.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 13 | 148 contacts → | ||||
Exact match “McLaren Engineering is Linamar’s leading-edge technology and product development center for our mobility segment.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 14 | 135 contacts → | ||||
Exact match “RedViking, a Lincoln Electric Company, delivers advanced manufacturing and test solutions that improve efficiency, flexibility, and quality for customers across aerospace…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 15 | 116 contacts → | ||||
Exact match “Sibros gives automakers a single source of truth and visibility into all software and data for globally connected fleets while automating workflows for full-vehicle over-the-air…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 16 | 105 contacts → | ||||
Exact match “DISTek establishes a team of specialized engineers tailored to solve your projects’ unique challenges.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 17 | 95 contacts → | ||||
Exact match “AEi is the market leader of automated sensor assembly and test equipment for the automotive market.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 18 | 85 contacts → | ||||
Exact match “New Eagle is a trusted engineering partner and supplier for electronic systems and embedded model-based design (eMBD) control software across diverse sectors like automotive…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 19 | 78 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 20 | 71 contacts → | ||||
Exact match “Amphenol Tecvox is a global leader in the design, development, and delivery of automotive connectivity systems.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 21 | 67 contacts → | ||||
Exact match “TekLabs Inc is a leading global supplier of technology and services to the automotive and aerospace industries.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 22 | 52 contacts → | ||||
Exact match “MAG is a world class supplier of integrative mechanical and electro-mechanical assemblies for the automotive industry.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 23 | 40 contacts → | ||||
Exact match “Dataspeed is a leader in autonomous vehicle development, providing autonomy-ready vehicle platforms and Drive-by-Wire systems for on-road and off-road applications.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 24 | 40 contacts → | ||||
Exact match “TOOGANN, we are an extremely successful US Corporation since 2015.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 25 | 39 contacts → | ||||
Exact match “Humber Automated Systems LLC- A home for Experts in the Industrial Automation Industry.” Recorded in the RevenueBase company graph · Sep 30, 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 “automotive subsystem integrators”. 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 152 automotive subsystem integrators based in the United States
See the full list, filter by size, metro and specialty, and access 14,148 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Automotive subsystem integrators based in the United States at a glance
As of Sep 30, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 152 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 “automotive subsystem integrators” 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 14,148 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 30, 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 “automotive subsystem integrators”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many automotive subsystem integrators are there based in the United States?
RevenueBase identified 152 company matches for automotive subsystem integrators 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?
Lear Corporation tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most automotive subsystem integrators?
Novi leads with 9 company records, followed by Troy (9) and Detroit (5).
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 14,148 professional contacts with verified work emails tracked across these 152 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 30, 2026.
Ready to reach these companies? Verified emails and direct dials for all 152 automotive subsystem integrators based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Automotive subsystem integrators by geography
- Automotive subsystem integrators based in Bangalore, India
- Automotive subsystem integrators based in Pune, India
- Automotive subsystem integrators based in Brazil
- Automotive subsystem integrators based in France
- Automotive subsystem integrators based in Germany
- Automotive subsystem integrators based in India
- Automotive subsystem integrators based in Italy
- Automotive subsystem integrators based in Sweden
- Automotive subsystem integrators based in Türkiye
- Automotive subsystem integrators based in the United Kingdom
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
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Automotive subsystem integrators based in Bangalore, India
- Automotive subsystem integrators based in Pune, India
- Automotive subsystem integrators based in Brazil
- Automotive subsystem integrators based in France
- Automotive subsystem integrators based in Germany
- Automotive subsystem integrators based in India
Company intelligence · public preview
Top 25 automotive subsystem integrators 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 152 matching company records for automotive subsystem integrators based in the United States, with 63,693 tracked contacts and 14,148 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 30, 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 automotive subsystem integrators 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 |  Lear Corporationlear.comHQ: Southfield, MI, United StatesReported employees: 10001+ | Southfield, MI, United States | 10001+ | Exact match | 40,502 contacts → |
“Lear Corporation (NYSE: LEA) is a global automotive leader in Seating and E-Systems.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Visteon Corporationvisteon.comHQ: Van Buren Township, MI, United StatesReported employees: 10001+ | Van Buren Township, MI, United States | 10001+ | Exact match | 8,613 contacts → |
“Visteon is a global technology leader accelerating the software-defined transformation of mobility.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Symphony Telecaharman.comHQ: Mountain View, CA, United StatesReported employees: 5,001-10,000 | Mountain View, CA, United States | 5,001-10,000 | Exact match | 2,500 contacts → |
“HARMAN (harman.com) designs and engineers connected products and solutions for consumers, automakers, and enterprises worldwide, including audio, visual and infotainment systems…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Stoneridgestoneridge.comHQ: Novi, MI, United StatesReported employees: 1,001-5,000 | Novi, MI, United States | 1,001-5,000 | Exact match | 1,871 contacts → |
“Stoneridge, Inc.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Caresoft Globalcaresoftglobal.comHQ: Livonia, MI, United StatesReported employees: 1,001-5,000 | Livonia, MI, United States | 1,001-5,000 | Exact match | 1,860 contacts → |
“We are a global engineering solutions company working closely with major Automotive, On-Highway, Agriculture & Construction Equipment Manufacturers and Tier-I Suppliers to solve…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  GHSPghsp.comHQ: Holland, MI, United StatesReported employees: 1,001-5,000 | Holland, MI, United States | 1,001-5,000 | Exact match | 686 contacts → |
“GHSP is a leading global technology supplier of mechatronic solutions to the automotive industry.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Fori Automation, LLC A Lincoln Electric Companyforiauto.comHQ: Shelby Twp., MI, United StatesReported employees: 501-1,000 | Shelby Twp., MI, United States | 501-1,000 | Exact match | 447 contacts → |
“Fori Automation, LLC is a global leader in the design, build, and integration of custom material handling, assembly, testing, and welding systems.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Mitsubishi Electric Automotive America, INCmeaa-mea.comHQ: Northville, MI, United StatesReported employees: 1,001-5,000 | Northville, MI, United States | 1,001-5,000 | Exact match | 379 contacts → |
“Mitsubishi Electric is a consistently dependable supplier that creates high-quality in-car systems for major OEMs around the world.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  LHP Engineering Solutionslhpes.comHQ: Columbus, IN, United StatesReported employees: 501-1,000 | Columbus, IN, United States | 501-1,000 | Exact match | 207 contacts → |
“LHP is the thought leader, innovator and solution provider for the next generation of automotive functional safety and security challenges.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Triz Engineering Solutionstrizengineering.com HQ: Highland Park, IL, United StatesReported employees: 201-500 | Highland Park, IL, United States | 201-500 | Exact match | 203 contacts → |
“Triz Engineering Solutions provides engineering to commercial vehicle OEMs, supporting the development, integration, and launch of full or partial vehicle systems and platforms.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Cariad, INCcariad.usHQ: Mountain View, CA, United StatesReported employees: 201-500 | Mountain View, CA, United States | 201-500 | Exact match | 158 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 | Waltonen Engineeringwaltonen.com HQ: Warren, MI, United StatesReported employees: 51-200 | Warren, MI, United States | 51-200 | Exact match | 154 contacts → |
“Established in 1957, Waltonen is a full-service design and engineering company with locations in Warren and Troy, Michigan.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Mclaren Engineeringlinamar.comHQ: Livonia, MI, United StatesReported employees: 201-500 | Livonia, MI, United States | 201-500 | Exact match | 148 contacts → |
“McLaren Engineering is Linamar’s leading-edge technology and product development center for our mobility segment.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Redviking, A Lincoln Electric Companyredviking.comHQ: Plymouth, MI, United StatesReported employees: 51-200 | Plymouth, MI, United States | 51-200 | Exact match | 135 contacts → |
“RedViking, a Lincoln Electric Company, delivers advanced manufacturing and test solutions that improve efficiency, flexibility, and quality for customers across aerospace…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Sibrossibros.techHQ: Folsom, CA, United StatesReported employees: 51-200 | Folsom, CA, United States | 51-200 | Exact match | 116 contacts → |
“Sibros gives automakers a single source of truth and visibility into all software and data for globally connected fleets while automating workflows for full-vehicle over-the-air…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Distek Integration, INCdistek.comHQ: Cedar Falls, IA, United StatesReported employees: 51-200 | Cedar Falls, IA, United States | 51-200 | Exact match | 105 contacts → |
“DISTek establishes a team of specialized engineers tailored to solve your projects’ unique challenges.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Asmpt Aei, INCaei.semi.asmpt.comHQ: North Billerica, MA, United StatesReported employees: 501-1,000 | North Billerica, MA, United States | 501-1,000 | Exact match | 95 contacts → |
“AEi is the market leader of automated sensor assembly and test equipment for the automotive market.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  NEW Eagleneweagle.netHQ: Ann Arbor, MI, United StatesReported employees: 51-200 | Ann Arbor, MI, United States | 51-200 | Exact match | 85 contacts → |
“New Eagle is a trusted engineering partner and supplier for electronic systems and embedded model-based design (eMBD) control software across diverse sectors like automotive…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | BGM Engineering INCbgmeng.com HQ: Shelby Twp., MI, United StatesReported employees: 51-200 | Shelby Twp., MI, United States | 51-200 | Exact match | 78 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 |  Amphenol Tecvoxtecvox.comHQ: Huntsville, AL, United StatesReported employees: Not recorded | Huntsville, AL, United States | Not recorded | Exact match | 71 contacts → |
“Amphenol Tecvox is a global leader in the design, development, and delivery of automotive connectivity systems.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Teklabs INCteklabsinc.comHQ: Farmington Hills, MI, United StatesReported employees: 51-200 | Farmington Hills, MI, United States | 51-200 | Exact match | 67 contacts → |
“TekLabs Inc is a leading global supplier of technology and services to the automotive and aerospace industries.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | MAG USA INCmagusainc.com HQ: Clinton, United StatesReported employees: 51-200 | Clinton, United States | 51-200 | Exact match | 52 contacts → |
“MAG is a world class supplier of integrative mechanical and electro-mechanical assemblies for the automotive industry.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Dataspeed INCdataspeedinc.comHQ: Rochester Hills, MI, United StatesReported employees: 11-50 | Rochester Hills, MI, United States | 11-50 | Exact match | 40 contacts → |
“Dataspeed is a leader in autonomous vehicle development, providing autonomy-ready vehicle platforms and Drive-by-Wire systems for on-road and off-road applications.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Toogann Technologiestoogann.comHQ: Dublin, OH, United StatesReported employees: 201-500 | Dublin, OH, United States | 201-500 | Exact match | 40 contacts → |
“TOOGANN, we are an extremely successful US Corporation since 2015.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Humber Automated Systems LLChumbersystems.com HQ: Bloomfield Hills, MI, United StatesReported employees: 11-50 | Bloomfield Hills, MI, United States | 11-50 | Exact match | 39 contacts → |
“Humber Automated Systems LLC- A home for Experts in the Industrial Automation Industry.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 152 company matches
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Automotive subsystem integrators: dataset insights
September 30, 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
152 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 152 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 30, 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 automotive subsystem integrators?
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 automotive subsystem integrators did RevenueBase find based in the United States?
The saved snapshot records 152 matching company records, 63,693 tracked contacts and 14,148 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 30, 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
Automotive subsystem integrators by geography
- Automotive subsystem integrators based in Bangalore, India
- Automotive subsystem integrators based in Pune, India
- Automotive subsystem integrators based in Brazil
- Automotive subsystem integrators based in France
- Automotive subsystem integrators based in Germany
- Automotive subsystem integrators based in India
- Automotive subsystem integrators based in Italy
- Automotive subsystem integrators based in Sweden
- Automotive subsystem integrators based in Türkiye
- Automotive subsystem integrators based in the United Kingdom
Cite this list
RevenueBase Data Team. Top 25 automotive subsystem integrators based in the United States. Snapshot: September 30, 2026. https://revenuebase.ai/companies/automotive-subsystem-integrators/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
- Automotive subsystem integrators based in Bangalore, India
- Automotive subsystem integrators based in Pune, India
- Automotive subsystem integrators based in Brazil
- Automotive subsystem integrators based in France
- Automotive subsystem integrators based in Germany
- Automotive subsystem integrators based in India
Company intelligence · public preview
Top 25 automotive subsystem integrators based in the United States
RevenueBase records 152 matching company records for automotive subsystem integrators based in the United States, with 63,693 tracked contacts and 14,148 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 30, 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 automotive subsystem integrators 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 | Lear Corporationlear.com HQ: Southfield, MI, United StatesReported employees: 10001+ | Southfield, MI, United States | 10001+ | Exact match | 40,502 contacts → |
“Lear Corporation (NYSE: LEA) is a global automotive leader in Seating and E-Systems.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Visteon Corporationvisteon.com HQ: Van Buren Township, MI, United StatesReported employees: 10001+ | Van Buren Township, MI, United States | 10001+ | Exact match | 8,613 contacts → |
“Visteon is a global technology leader accelerating the software-defined transformation of mobility.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Symphony Telecaharman.com HQ: Mountain View, CA, United StatesReported employees: 5,001-10,000 | Mountain View, CA, United States | 5,001-10,000 | Exact match | 2,500 contacts → |
“HARMAN (harman.com) designs and engineers connected products and solutions for consumers, automakers, and enterprises worldwide, including audio, visual and infotainment systems…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Stoneridgestoneridge.com HQ: Novi, MI, United StatesReported employees: 1,001-5,000 | Novi, MI, United States | 1,001-5,000 | Exact match | 1,871 contacts → |
“Stoneridge, Inc.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Caresoft Globalcaresoftglobal.com HQ: Livonia, MI, United StatesReported employees: 1,001-5,000 | Livonia, MI, United States | 1,001-5,000 | Exact match | 1,860 contacts → |
“We are a global engineering solutions company working closely with major Automotive, On-Highway, Agriculture & Construction Equipment Manufacturers and Tier-I Suppliers to solve…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | GHSPghsp.com HQ: Holland, MI, United StatesReported employees: 1,001-5,000 | Holland, MI, United States | 1,001-5,000 | Exact match | 686 contacts → |
“GHSP is a leading global technology supplier of mechatronic solutions to the automotive industry.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Fori Automation, LLC A Lincoln Electric Companyforiauto.com HQ: Shelby Twp., MI, United StatesReported employees: 501-1,000 | Shelby Twp., MI, United States | 501-1,000 | Exact match | 447 contacts → |
“Fori Automation, LLC is a global leader in the design, build, and integration of custom material handling, assembly, testing, and welding systems.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Mitsubishi Electric Automotive America, INCmeaa-mea.com HQ: Northville, MI, United StatesReported employees: 1,001-5,000 | Northville, MI, United States | 1,001-5,000 | Exact match | 379 contacts → |
“Mitsubishi Electric is a consistently dependable supplier that creates high-quality in-car systems for major OEMs around the world.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | LHP Engineering Solutionslhpes.com HQ: Columbus, IN, United StatesReported employees: 501-1,000 | Columbus, IN, United States | 501-1,000 | Exact match | 207 contacts → |
“LHP is the thought leader, innovator and solution provider for the next generation of automotive functional safety and security challenges.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Triz Engineering Solutionstrizengineering.com HQ: Highland Park, IL, United StatesReported employees: 201-500 | Highland Park, IL, United States | 201-500 | Exact match | 203 contacts → |
“Triz Engineering Solutions provides engineering to commercial vehicle OEMs, supporting the development, integration, and launch of full or partial vehicle systems and platforms.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Cariad, INCcariad.us HQ: Mountain View, CA, United StatesReported employees: 201-500 | Mountain View, CA, United States | 201-500 | Exact match | 158 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 | Waltonen Engineeringwaltonen.com HQ: Warren, MI, United StatesReported employees: 51-200 | Warren, MI, United States | 51-200 | Exact match | 154 contacts → |
“Established in 1957, Waltonen is a full-service design and engineering company with locations in Warren and Troy, Michigan.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Mclaren Engineeringlinamar.com HQ: Livonia, MI, United StatesReported employees: 201-500 | Livonia, MI, United States | 201-500 | Exact match | 148 contacts → |
“McLaren Engineering is Linamar’s leading-edge technology and product development center for our mobility segment.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Redviking, A Lincoln Electric Companyredviking.com HQ: Plymouth, MI, United StatesReported employees: 51-200 | Plymouth, MI, United States | 51-200 | Exact match | 135 contacts → |
“RedViking, a Lincoln Electric Company, delivers advanced manufacturing and test solutions that improve efficiency, flexibility, and quality for customers across aerospace…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Sibrossibros.tech HQ: Folsom, CA, United StatesReported employees: 51-200 | Folsom, CA, United States | 51-200 | Exact match | 116 contacts → |
“Sibros gives automakers a single source of truth and visibility into all software and data for globally connected fleets while automating workflows for full-vehicle over-the-air…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Distek Integration, INCdistek.com HQ: Cedar Falls, IA, United StatesReported employees: 51-200 | Cedar Falls, IA, United States | 51-200 | Exact match | 105 contacts → |
“DISTek establishes a team of specialized engineers tailored to solve your projects’ unique challenges.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Asmpt Aei, INCaei.semi.asmpt.com HQ: North Billerica, MA, United StatesReported employees: 501-1,000 | North Billerica, MA, United States | 501-1,000 | Exact match | 95 contacts → |
“AEi is the market leader of automated sensor assembly and test equipment for the automotive market.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | NEW Eagleneweagle.net HQ: Ann Arbor, MI, United StatesReported employees: 51-200 | Ann Arbor, MI, United States | 51-200 | Exact match | 85 contacts → |
“New Eagle is a trusted engineering partner and supplier for electronic systems and embedded model-based design (eMBD) control software across diverse sectors like automotive…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | BGM Engineering INCbgmeng.com HQ: Shelby Twp., MI, United StatesReported employees: 51-200 | Shelby Twp., MI, United States | 51-200 | Exact match | 78 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | Amphenol Tecvoxtecvox.com HQ: Huntsville, AL, United StatesReported employees: Not recorded | Huntsville, AL, United States | Not recorded | Exact match | 71 contacts → |
“Amphenol Tecvox is a global leader in the design, development, and delivery of automotive connectivity systems.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Teklabs INCteklabsinc.com HQ: Farmington Hills, MI, United StatesReported employees: 51-200 | Farmington Hills, MI, United States | 51-200 | Exact match | 67 contacts → |
“TekLabs Inc is a leading global supplier of technology and services to the automotive and aerospace industries.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | MAG USA INCmagusainc.com HQ: Clinton, United StatesReported employees: 51-200 | Clinton, United States | 51-200 | Exact match | 52 contacts → |
“MAG is a world class supplier of integrative mechanical and electro-mechanical assemblies for the automotive industry.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Dataspeed INCdataspeedinc.com HQ: Rochester Hills, MI, United StatesReported employees: 11-50 | Rochester Hills, MI, United States | 11-50 | Exact match | 40 contacts → |
“Dataspeed is a leader in autonomous vehicle development, providing autonomy-ready vehicle platforms and Drive-by-Wire systems for on-road and off-road applications.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Toogann Technologiestoogann.com HQ: Dublin, OH, United StatesReported employees: 201-500 | Dublin, OH, United States | 201-500 | Exact match | 40 contacts → |
“TOOGANN, we are an extremely successful US Corporation since 2015.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Humber Automated Systems LLChumbersystems.com HQ: Bloomfield Hills, MI, United StatesReported employees: 11-50 | Bloomfield Hills, MI, United States | 11-50 | Exact match | 39 contacts → |
“Humber Automated Systems LLC- A home for Experts in the Industrial Automation Industry.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 152 company matches
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Automotive subsystem integrators: dataset insights
September 30, 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
152 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 152 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 30, 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 automotive subsystem integrators?
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 automotive subsystem integrators did RevenueBase find based in the United States?
The saved snapshot records 152 matching company records, 63,693 tracked contacts and 14,148 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 30, 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
Automotive subsystem integrators by geography
- Automotive subsystem integrators based in Bangalore, India
- Automotive subsystem integrators based in Pune, India
- Automotive subsystem integrators based in Brazil
- Automotive subsystem integrators based in France
- Automotive subsystem integrators based in Germany
- Automotive subsystem integrators based in India
- Automotive subsystem integrators based in Italy
- Automotive subsystem integrators based in Sweden
- Automotive subsystem integrators based in Türkiye
- Automotive subsystem integrators based in the United Kingdom
Cite this list
RevenueBase Data Team. Top 25 automotive subsystem integrators based in the United States. Snapshot: September 30, 2026. https://revenuebase.ai/companies/automotive-subsystem-integrators/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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