Company lists · Data refreshed November 2026
Top 25 Tier one suppliers worldwide
RevenueBase identified 444 company matches for tier one suppliers worldwide as of November 2026 and tracks 49,081 professional contacts across them, including 12,130 with verified work emails. The United States is the largest market and Chennai the largest hub.
This list covers company matches for tier one suppliers worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026. Country and city lists for tier one suppliers follow the table.
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 tier one suppliers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 7,924 contacts → | ||||
Exact match “GKN Aerospace is the world’s leading multi-technology tier 1 aerospace supplier, with a mission to be the most trusted and sustainable partner in the sky.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 5,533 contacts → | ||||
Exact match “TI Automotive is the market-leading Tier 1 supplier formed through ABC Technologies’ acquisition of TI Fluid Systems in April 2025.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 4,747 contacts → | ||||
Exact match “Coats is a world-leading Tier 2 manufacturer and trusted partner for the apparel and footwear industries.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 2,288 contacts → | ||||
Exact match “As a Top 100 Tier One automotive supplier, we develop innovative battery enclosure systems, fluid management, castings and clear vision systems for many of the world’s leading car…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 2,119 contacts → | ||||
Exact match “Tier 1 to the world’s leading industry manufacturers (Airbus, BAE Systems, Boeing, Bombardier, Dassault Aviation, Embraer, Honda Aircraft Company, Lockheed Martin, Raytheon…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 1,838 contacts → | ||||
Exact match “Tower International now AUTOKINITON!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 1,713 contacts → | ||||
Exact match “We are thinkers, believers and doers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 1,262 contacts → | ||||
Exact match “Summit Polymers is a leading Tier 1 Automotive Supplier of automotive interior systems.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 1,242 contacts → | ||||
Exact match “Founded in 1981, Challenge Manufacturing is a leading global Tier 1 supplier of complex assemblies and engineered metal formed products to the automotive industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 897 contacts → | ||||
Exact match “As a tier-1 supplier, Bontaz is the world leader in automotive hydraulic functions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 722 contacts → | ||||
Exact match “PCC Aerostructures is a vertically integrated Tier II supplier of build-to-print metallic and composite parts, kits, and assemblies to the global aerospace industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 671 contacts → | ||||
Exact match “ALESTIS AEROSPACE es un suministrador de OEM's (Airbus, Embraer, Boeing) y Grandes Tier 1's (United Technologies, Rolls Royce, General Electric) con capacidad de concebir y…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 642 contacts → | ||||
Exact match “Mayco International is a global Tier 1 automotive supplier to automotive companies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 613 contacts → | ||||
Exact match “Rossell Techsys Limited is a globally recognized Tier-1 supplier in the aerospace and defense sector, delivering cutting-edge engineering and manufacturing solutions to some of…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 594 contacts → | ||||
Exact match “Based in Kariya City, Aichi, Japan, AISIN Corporation is a $35 billion Top 10 global Tier One supplier of automotive components and systems with over 200 consolidated companies…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 542 contacts → | ||||
Exact match “Mitchell Plastics is a leading tier one supplier of automotive interior mechanisms and decorative components.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 436 contacts → | ||||
Exact match “Neaton Auto Products Manufacturing is a tier one automotive industry supplier of high quality products that impress as well as perform.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 402 contacts → | ||||
Exact match “Lighting the road ahead with quality, innovation, and excellence!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 316 contacts → | ||||
Exact match “FIO Automotive Canada Corporation is a Tier One Automotive Supplier located in Stratford, Ontario, Canada.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 309 contacts → | ||||
Exact match “F&P America is a Tier One parts supplier for Honda GM, Toyota.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 298 contacts → | ||||
Exact match “Reflexallen is an automotive Tier 1 supplier; a global player that offers a wide range of safety-critical components.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 283 contacts → | ||||
Exact match “MW Components is focused on accelerating the entire process of delivering custom, stock, and standard parts to virtually any volume and against demanding deadlines.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 283 contacts → | ||||
Exact match “Midway Products Group, is a Tier 1 supplier that manufactures and assembles components and subassemblies primarily for the automotive industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 254 contacts → | ||||
Exact match “Heartland Automotive is a LLC tier one automotive parts manufacturer and is dedicated to serve the automotive industry; as well as to enrich the life of the local communities.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 213 contacts → | ||||
Exact match “Mata Automotive was founded (by Erce Kaslioglu) in 2004.” Recorded in the RevenueBase company graph · Nov 6, 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 “tier one suppliers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 444 tier one suppliers worldwide
See the full list, filter by size, metro and specialty, and access 12,130 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Tier one suppliers worldwide at a glance
As of Nov 6, 2026Companies by employee count
Email recency is reported on each country list linked below.
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.
- Coverage
- Every country. Country and city lists for tier one suppliers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “tier one suppliers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 12,130 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on November 6, 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.
Tier one suppliers by location
3 lists · largest firstEvery Tier one suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
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 “tier one suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many tier one suppliers are there worldwide?
RevenueBase identified 444 company matches for tier one suppliers worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
GKN Aerospace tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most tier one suppliers?
The United States leads with 145 companies, followed by the United Kingdom (30) and India (27). Every tier one suppliers list by country and city is linked on this page.
Which city has the most tier one suppliers?
Chennai leads with 5 company records, followed by Faridabad (4) and Auburn Hills (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 12,130 professional contacts with verified work emails tracked across these 444 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 444 tier one suppliers worldwide. 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 tier one suppliers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 444 matching company records for tier one suppliers worldwide, with 49,081 tracked contacts and 12,130 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: November 6, 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 tier one suppliers worldwide
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 |  GKN Aerospacegknaerospace.comHQ: Birmingham, TürkiyeReported employees: 10001+ | Birmingham, Türkiye | 10001+ | Exact match | 7,924 contacts → |
“GKN Aerospace is the world’s leading multi-technology tier 1 aerospace supplier, with a mission to be the most trusted and sustainable partner in the sky.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  TI Automotivetifluidsystems.comHQ: Auburn Hills, MI, United StatesReported employees: 10001+ | Auburn Hills, MI, United States | 10001+ | Exact match | 5,533 contacts → |
“TI Automotive is the market-leading Tier 1 supplier formed through ABC Technologies’ acquisition of TI Fluid Systems in April 2025.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  COATScoats.comHQ: London, United KingdomReported employees: 10001+ | London, United Kingdom | 10001+ | Exact match | 4,747 contacts → |
“Coats is a world-leading Tier 2 manufacturer and trusted partner for the apparel and footwear industries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Kautex Textronkautex.comHQ: Bonn, GermanyReported employees: 5,001-10,000 | Bonn, Germany | 5,001-10,000 | Exact match | 2,288 contacts → |
“As a Top 100 Tier One automotive supplier, we develop innovative battery enclosure systems, fluid management, castings and clear vision systems for many of the world’s leading car…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Latecoerelatecoere.aeroHQ: Toulouse, FranceReported employees: 5,001-10,000 | Toulouse, France | 5,001-10,000 | Exact match | 2,119 contacts → |
“Tier 1 to the world’s leading industry manufacturers (Airbus, BAE Systems, Boeing, Bombardier, Dassault Aviation, Embraer, Honda Aircraft Company, Lockheed Martin, Raytheon…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Tower Internationalautokiniton.comHQ: New Boston, MI, United StatesReported employees: 5,001-10,000 | New Boston, MI, United States | 5,001-10,000 | Exact match | 1,838 contacts → |
“Tower International now AUTOKINITON!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Shape Corpshapecorp.comHQ: Grand Haven, MI, United StatesReported employees: 1,001-5,000 | Grand Haven, MI, United States | 1,001-5,000 | Exact match | 1,713 contacts → |
“We are thinkers, believers and doers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Summit Polymerssummitpolymers.comHQ: Portage, MI, United StatesReported employees: 1,001-5,000 | Portage, MI, United States | 1,001-5,000 | Exact match | 1,262 contacts → |
“Summit Polymers is a leading Tier 1 Automotive Supplier of automotive interior systems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Challenge Manufacturingchallenge-mfg.comHQ: Walker, MI, United StatesReported employees: 1,001-5,000 | Walker, MI, United States | 1,001-5,000 | Exact match | 1,242 contacts → |
“Founded in 1981, Challenge Manufacturing is a leading global Tier 1 supplier of complex assemblies and engineered metal formed products to the automotive industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Bontazbontaz.comHQ: Marnaz, FranceReported employees: 1,001-5,000 | Marnaz, France | 1,001-5,000 | Exact match | 897 contacts → |
“As a tier-1 supplier, Bontaz is the world leader in automotive hydraulic functions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  PCC Aerostructurespccaerostructures.comHQ: Bellevue, WA, United StatesReported employees: 10001+ | Bellevue, WA, United States | 10001+ | Exact match | 722 contacts → |
“PCC Aerostructures is a vertically integrated Tier II supplier of build-to-print metallic and composite parts, kits, and assemblies to the global aerospace industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Alestis Aerospacealestis.aeroHQ: La Rinconada, SpainReported employees: 1,001-5,000 | La Rinconada, Spain | 1,001-5,000 | Exact match | 671 contacts → |
“ALESTIS AEROSPACE es un suministrador de OEM's (Airbus, Embraer, Boeing) y Grandes Tier 1's (United Technologies, Rolls Royce, General Electric) con capacidad de concebir y…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Mayco Internationalmaycointernational.comHQ: Sterling Heights, MI, United StatesReported employees: 1,001-5,000 | Sterling Heights, MI, United States | 1,001-5,000 | Exact match | 642 contacts → |
“Mayco International is a global Tier 1 automotive supplier to automotive companies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Rossell Techsys Limitedrosselltechsys.comHQ: Bangalore, IndiaReported employees: 501-1,000 | Bangalore, India | 501-1,000 | Exact match | 613 contacts → |
“Rossell Techsys Limited is a globally recognized Tier-1 supplier in the aerospace and defense sector, delivering cutting-edge engineering and manufacturing solutions to some of…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Aisin World Corp. Of Americaaisinworld.comHQ: Northville, CA, United StatesReported employees: 201-500 | Northville, CA, United States | 201-500 | Exact match | 594 contacts → |
“Based in Kariya City, Aichi, Japan, AISIN Corporation is a $35 billion Top 10 global Tier One supplier of automotive components and systems with over 200 consolidated companies…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Mitchell Plasticsmitchellplastics.comHQ: Kitchener, ON, CanadaReported employees: 1,001-5,000 | Kitchener, ON, Canada | 1,001-5,000 | Exact match | 542 contacts → |
“Mitchell Plastics is a leading tier one supplier of automotive interior mechanisms and decorative components.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Neaton Auto Products, Mfg, INCneaton.comHQ: Eaton, United StatesReported employees: 501-1,000 | Eaton, United States | 501-1,000 | Exact match | 436 contacts → |
“Neaton Auto Products Manufacturing is a tier one automotive industry supplier of high quality products that impress as well as perform.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Lumotech PTY LTDlumotech.co.zaHQ: Uitenhage, South AfricaReported employees: 501-1,000 | Uitenhage, South Africa | 501-1,000 | Exact match | 402 contacts → |
“Lighting the road ahead with quality, innovation, and excellence!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  FIO Automotive Canada Corporationfioautomotive.comHQ: Stratford, ON, CanadaReported employees: 201-500 | Stratford, ON, Canada | 201-500 | Exact match | 316 contacts → |
“FIO Automotive Canada Corporation is a Tier One Automotive Supplier located in Stratford, Ontario, Canada.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | F & P Americafandp.com HQ: Troy, OH, United StatesReported employees: 501-1,000 | Troy, OH, United States | 501-1,000 | Exact match | 309 contacts → |
“F&P America is a Tier One parts supplier for Honda GM, Toyota.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Reflexallen Groupreflexallen.comHQ: Guiglia, ItalyReported employees: 1,001-5,000 | Guiglia, Italy | 1,001-5,000 | Exact match | 298 contacts → |
“Reflexallen is an automotive Tier 1 supplier; a global player that offers a wide range of safety-critical components.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  MW Componentsmwcomponents.comHQ: Charlotte, NC, United StatesReported employees: 1,001-5,000 | Charlotte, NC, United States | 1,001-5,000 | Exact match | 283 contacts → |
“MW Components is focused on accelerating the entire process of delivering custom, stock, and standard parts to virtually any volume and against demanding deadlines.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Midway Products Group, INCmidwayproducts.comHQ: Monroe, MI, United StatesReported employees: 1,001-5,000 | Monroe, MI, United States | 1,001-5,000 | Exact match | 283 contacts → |
“Midway Products Group, is a Tier 1 supplier that manufactures and assembles components and subassemblies primarily for the automotive industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Heartland Automotive LLChauto.netHQ: Greencastle, IN, United StatesReported employees: 1,001-5,000 | Greencastle, IN, United States | 1,001-5,000 | Exact match | 254 contacts → |
“Heartland Automotive is a LLC tier one automotive parts manufacturer and is dedicated to serve the automotive industry; as well as to enrich the life of the local communities.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Mata Automotivemataauto.comHQ: İstanbul, TürkiyeReported employees: 501-1,000 | İstanbul, Türkiye | 501-1,000 | Exact match | 213 contacts → |
“Mata Automotive was founded (by Erce Kaslioglu) in 2004.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 444 company matches
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Tier one suppliers: dataset insights
November 6, 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
439 records in the displayed employee bands.
5 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 across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 444 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 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 ↗
Tier one suppliers by location
3 lists · largest firstEvery Tier one suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for tier one suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many tier one suppliers did RevenueBase find worldwide?
The saved snapshot records 444 matching company records, 49,081 tracked contacts and 12,130 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: November 6, 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.
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Browse the directory
Cite this list
RevenueBase Data Team. Top 25 tier one suppliers worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/tier-one-suppliers.
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 tier one suppliers worldwide
RevenueBase records 444 matching company records for tier one suppliers worldwide, with 49,081 tracked contacts and 12,130 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: November 6, 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 tier one suppliers worldwide
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 | GKN Aerospacegknaerospace.com HQ: Birmingham, TürkiyeReported employees: 10001+ | Birmingham, Türkiye | 10001+ | Exact match | 7,924 contacts → |
“GKN Aerospace is the world’s leading multi-technology tier 1 aerospace supplier, with a mission to be the most trusted and sustainable partner in the sky.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | TI Automotivetifluidsystems.com HQ: Auburn Hills, MI, United StatesReported employees: 10001+ | Auburn Hills, MI, United States | 10001+ | Exact match | 5,533 contacts → |
“TI Automotive is the market-leading Tier 1 supplier formed through ABC Technologies’ acquisition of TI Fluid Systems in April 2025.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | COATScoats.com HQ: London, United KingdomReported employees: 10001+ | London, United Kingdom | 10001+ | Exact match | 4,747 contacts → |
“Coats is a world-leading Tier 2 manufacturer and trusted partner for the apparel and footwear industries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Kautex Textronkautex.com HQ: Bonn, GermanyReported employees: 5,001-10,000 | Bonn, Germany | 5,001-10,000 | Exact match | 2,288 contacts → |
“As a Top 100 Tier One automotive supplier, we develop innovative battery enclosure systems, fluid management, castings and clear vision systems for many of the world’s leading car…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Latecoerelatecoere.aero HQ: Toulouse, FranceReported employees: 5,001-10,000 | Toulouse, France | 5,001-10,000 | Exact match | 2,119 contacts → |
“Tier 1 to the world’s leading industry manufacturers (Airbus, BAE Systems, Boeing, Bombardier, Dassault Aviation, Embraer, Honda Aircraft Company, Lockheed Martin, Raytheon…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Tower Internationalautokiniton.com HQ: New Boston, MI, United StatesReported employees: 5,001-10,000 | New Boston, MI, United States | 5,001-10,000 | Exact match | 1,838 contacts → |
“Tower International now AUTOKINITON!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Shape Corpshapecorp.com HQ: Grand Haven, MI, United StatesReported employees: 1,001-5,000 | Grand Haven, MI, United States | 1,001-5,000 | Exact match | 1,713 contacts → |
“We are thinkers, believers and doers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Summit Polymerssummitpolymers.com HQ: Portage, MI, United StatesReported employees: 1,001-5,000 | Portage, MI, United States | 1,001-5,000 | Exact match | 1,262 contacts → |
“Summit Polymers is a leading Tier 1 Automotive Supplier of automotive interior systems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Challenge Manufacturingchallenge-mfg.com HQ: Walker, MI, United StatesReported employees: 1,001-5,000 | Walker, MI, United States | 1,001-5,000 | Exact match | 1,242 contacts → |
“Founded in 1981, Challenge Manufacturing is a leading global Tier 1 supplier of complex assemblies and engineered metal formed products to the automotive industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Bontazbontaz.com HQ: Marnaz, FranceReported employees: 1,001-5,000 | Marnaz, France | 1,001-5,000 | Exact match | 897 contacts → |
“As a tier-1 supplier, Bontaz is the world leader in automotive hydraulic functions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | PCC Aerostructurespccaerostructures.com HQ: Bellevue, WA, United StatesReported employees: 10001+ | Bellevue, WA, United States | 10001+ | Exact match | 722 contacts → |
“PCC Aerostructures is a vertically integrated Tier II supplier of build-to-print metallic and composite parts, kits, and assemblies to the global aerospace industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Alestis Aerospacealestis.aero HQ: La Rinconada, SpainReported employees: 1,001-5,000 | La Rinconada, Spain | 1,001-5,000 | Exact match | 671 contacts → |
“ALESTIS AEROSPACE es un suministrador de OEM's (Airbus, Embraer, Boeing) y Grandes Tier 1's (United Technologies, Rolls Royce, General Electric) con capacidad de concebir y…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Mayco Internationalmaycointernational.com HQ: Sterling Heights, MI, United StatesReported employees: 1,001-5,000 | Sterling Heights, MI, United States | 1,001-5,000 | Exact match | 642 contacts → |
“Mayco International is a global Tier 1 automotive supplier to automotive companies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Rossell Techsys Limitedrosselltechsys.com HQ: Bangalore, IndiaReported employees: 501-1,000 | Bangalore, India | 501-1,000 | Exact match | 613 contacts → |
“Rossell Techsys Limited is a globally recognized Tier-1 supplier in the aerospace and defense sector, delivering cutting-edge engineering and manufacturing solutions to some of…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Aisin World Corp. Of Americaaisinworld.com HQ: Northville, CA, United StatesReported employees: 201-500 | Northville, CA, United States | 201-500 | Exact match | 594 contacts → |
“Based in Kariya City, Aichi, Japan, AISIN Corporation is a $35 billion Top 10 global Tier One supplier of automotive components and systems with over 200 consolidated companies…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Mitchell Plasticsmitchellplastics.com HQ: Kitchener, ON, CanadaReported employees: 1,001-5,000 | Kitchener, ON, Canada | 1,001-5,000 | Exact match | 542 contacts → |
“Mitchell Plastics is a leading tier one supplier of automotive interior mechanisms and decorative components.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Neaton Auto Products, Mfg, INCneaton.com HQ: Eaton, United StatesReported employees: 501-1,000 | Eaton, United States | 501-1,000 | Exact match | 436 contacts → |
“Neaton Auto Products Manufacturing is a tier one automotive industry supplier of high quality products that impress as well as perform.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Lumotech PTY LTDlumotech.co.za HQ: Uitenhage, South AfricaReported employees: 501-1,000 | Uitenhage, South Africa | 501-1,000 | Exact match | 402 contacts → |
“Lighting the road ahead with quality, innovation, and excellence!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | FIO Automotive Canada Corporationfioautomotive.com HQ: Stratford, ON, CanadaReported employees: 201-500 | Stratford, ON, Canada | 201-500 | Exact match | 316 contacts → |
“FIO Automotive Canada Corporation is a Tier One Automotive Supplier located in Stratford, Ontario, Canada.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | F & P Americafandp.com HQ: Troy, OH, United StatesReported employees: 501-1,000 | Troy, OH, United States | 501-1,000 | Exact match | 309 contacts → |
“F&P America is a Tier One parts supplier for Honda GM, Toyota.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Reflexallen Groupreflexallen.com HQ: Guiglia, ItalyReported employees: 1,001-5,000 | Guiglia, Italy | 1,001-5,000 | Exact match | 298 contacts → |
“Reflexallen is an automotive Tier 1 supplier; a global player that offers a wide range of safety-critical components.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | MW Componentsmwcomponents.com HQ: Charlotte, NC, United StatesReported employees: 1,001-5,000 | Charlotte, NC, United States | 1,001-5,000 | Exact match | 283 contacts → |
“MW Components is focused on accelerating the entire process of delivering custom, stock, and standard parts to virtually any volume and against demanding deadlines.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Midway Products Group, INCmidwayproducts.com HQ: Monroe, MI, United StatesReported employees: 1,001-5,000 | Monroe, MI, United States | 1,001-5,000 | Exact match | 283 contacts → |
“Midway Products Group, is a Tier 1 supplier that manufactures and assembles components and subassemblies primarily for the automotive industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Heartland Automotive LLChauto.net HQ: Greencastle, IN, United StatesReported employees: 1,001-5,000 | Greencastle, IN, United States | 1,001-5,000 | Exact match | 254 contacts → |
“Heartland Automotive is a LLC tier one automotive parts manufacturer and is dedicated to serve the automotive industry; as well as to enrich the life of the local communities.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Mata Automotivemataauto.com HQ: İstanbul, TürkiyeReported employees: 501-1,000 | İstanbul, Türkiye | 501-1,000 | Exact match | 213 contacts → |
“Mata Automotive was founded (by Erce Kaslioglu) in 2004.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 444 company matches
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Tier one suppliers: dataset insights
November 6, 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
439 records in the displayed employee bands.
5 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 across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 444 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 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 ↗
Tier one suppliers by location
3 lists · largest firstEvery Tier one suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for tier one suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many tier one suppliers did RevenueBase find worldwide?
The saved snapshot records 444 matching company records, 49,081 tracked contacts and 12,130 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: November 6, 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.
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Cite this list
RevenueBase Data Team. Top 25 tier one suppliers worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/tier-one-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗