Company lists · Data refreshed October 2026
Top 25 Custom automotive assembly services worldwide
RevenueBase identified 1,754 company matches for custom automotive assembly services worldwide as of October 2026 and tracks 25,832 professional contacts across them, including 4,482 with verified work emails. The United States is the largest market and Dubai the largest hub.
This list covers company matches for custom automotive assembly services worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 11, 2026. Country and city lists for custom automotive assembly services 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 custom automotive assembly services worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 4,455 contacts → | ||||
Exact match “Starting with aftermarket parts in 1956 and moving into O.E.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 2 | 1,402 contacts → | ||||
Exact match “Founded in 1996 SAS operates in 24 locations all over the world.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 3 | 1,146 contacts → | ||||
Exact match “With a rich history dating back over 40 years, our collaborative approach, work ethic and commitment have made us a global leader in automotive components.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 4 | 950 contacts → | ||||
Exact match “We are more than just a manufacturing and fabricating company.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 5 | 911 contacts → | ||||
Exact match “Dakkota Integrated Systems is a company with world-class products that are designed, engineered, and manufactured by a diverse team of talented employees.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 6 | 753 contacts → | ||||
Exact match “Ground Effects is a diverse manufacturer of automotive products and an innovation leader in providing solutions for OEM-level vehicle components in a production environment.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 7 | 427 contacts → | ||||
Exact match “Voltava was formed in December 2025 through the combination of Detroit Manufacturing Systems, Android Industries and Avancez Assembly.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 8 | 354 contacts → | ||||
Exact match “Specialist of Die - Jig Making, Stamping, Welding, Fuel Tank & Painting” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 9 | 324 contacts → | ||||
Exact match “Grupo iniciou suas atividades em 1992 com 100% de capital nacional, atuando na área de usinagem de precisão e conjuntos soldados para montadoras e sistemistas.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 10 | 311 contacts → | ||||
Exact match “Faith Automation is a leading Turnkey Solution provider for Automotive Weld Lines – both Manual and Robotic for Spot or MIG Welding.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 11 | 304 contacts → | ||||
Exact match “MORryde is a rapidly growing, progressive manufacturing company located in Elkhart, Indiana.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 12 | 291 contacts → | ||||
Exact match “Opsan, otomotiv ana sanayi için orijinal sac ve kaynak montajlı parçalar üreten Türkiye’nin lider otomotiv yan sanayi firmalarındandır-Gövde ve Şasi Parçaları -Koltuk ve İç Trim…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 13 | 278 contacts → | ||||
Exact match “Toyota Tsusho Africa specializes in Supply Chain Management and Production Assembly, delivering a range of value-adding solutions to the South African Automotive Industry.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 14 | 271 contacts → | ||||
Exact match “Tiercon is a supplier of exterior components & systems to the automotive industry.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 15 | 271 contacts → | ||||
Exact match “The MetriCan Group of Companies is a leading supplier of tooling, value added assembly, and stamped metal components.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 16 | 265 contacts → | ||||
Exact match “We are a full service, award-winning, Tier 1 and 2 automotive OEM structural components and modular assembly team.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 17 | 247 contacts → | ||||
Exact match “TASUS Corporation is a Tier One supplier to Toyota Motor Manufacturing North America and a Tier Two supplier to OEM automotive and transportation markets.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 18 | 181 contacts → | ||||
Exact match “The GCC Leading Automotive Innovation Provider For Ultimate Car Customization, Auto Care, And Highest-grade Products.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 19 | 170 contacts → | ||||
Exact match “LM Manufacturing provides manufacturing, assembly, sequencing, supply chain and logistics management for complete seat assemblies and other value-added modular assemblies for…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 20 | 160 contacts → | ||||
Exact match “An integrated engineering supporting service provider with a range of services from automated equipment solutions, fabrication process, CNC machining to sub-modular mechanical…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 21 | 155 contacts → | ||||
Exact match “Design Group is a leading global supplier of turn-key solutions to the Automotive industry, with engineering, manufacturing and support facilities located globally to service our…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 22 | 155 contacts → | ||||
Exact match “Core business- Automotive wiring harnesses production- Production of wiring harnesses assembly jig boards for automotive industry- CNC milling and turning, bending, welding and…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 23 | 137 contacts → | ||||
Exact match “Formed in 1979, Clover Tool Manufacturing is a supplier of tooling, stampings, welded and mechanical assemblies for the automotive and general industry.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 24 | 136 contacts → | ||||
Exact match “We are one of the leading manufacturers and suppliers of custom build Automatic Assembly Machines.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 25 | 123 contacts → | ||||
Exact match “We love vehicles and strive to make your vehicle unique, different, and personalized to your style.” Recorded in the RevenueBase company graph · Oct 11, 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 “custom automotive assembly services”. 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 1,754 custom automotive assembly services worldwide
See the full list, filter by size, metro and specialty, and access 4,482 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Custom automotive assembly services worldwide at a glance
As of Oct 11, 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 custom automotive assembly services are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “custom automotive assembly services” 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 4,482 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on October 11, 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.
Custom automotive assembly services by location
9 lists · largest firstEvery Custom automotive assembly services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Custom automotive assembly services based in the United States610
- Custom automotive assembly services based in Germany103
- Custom automotive assembly services based in Canada83
- Custom automotive assembly services based in Brazil80
- Custom automotive assembly services based in India70
- Custom automotive assembly services based in Italy70
- Custom automotive assembly services based in the United Kingdom65
- Custom automotive assembly services based in the Netherlands41
- Custom automotive assembly services based in Australia33
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 “custom automotive assembly services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many custom automotive assembly services are there worldwide?
RevenueBase identified 1,754 company matches for custom automotive assembly services worldwide as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Flex-N-Gate tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most custom automotive assembly services?
The United States leads with 610 companies, followed by Germany (103) and Canada (83). Every custom automotive assembly services list by country and city is linked on this page.
Which city has the most custom automotive assembly services?
Dubai leads with 21 company records, followed by Sao Paulo (14) and Pune (13).
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 4,482 professional contacts with verified work emails tracked across these 1,754 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 11, 2026.
Ready to reach these companies? Verified emails and direct dials for all 1,754 custom automotive assembly services 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 custom automotive assembly services worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 1,754 matching company records for custom automotive assembly services worldwide, with 25,832 tracked contacts and 4,482 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: October 11, 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 custom automotive assembly services 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 |  Flex-N-Gateflex-n-gate.comHQ: Urbana, IL, United StatesReported employees: 10001+ | Urbana, IL, United States | 10001+ | Exact match | 4,455 contacts → |
“Starting with aftermarket parts in 1956 and moving into O.E.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Motherson SASmotherson.comHQ: Karlsruhe, GermanyReported employees: 5,001-10,000 | Karlsruhe, Germany | 5,001-10,000 | Exact match | 1,402 contacts → |
“Founded in 1996 SAS operates in 24 locations all over the world.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Plasmanplasman.comHQ: Oldcastle, ON, CanadaReported employees: 1,001-5,000 | Oldcastle, ON, Canada | 1,001-5,000 | Exact match | 1,146 contacts → |
“With a rich history dating back over 40 years, our collaborative approach, work ethic and commitment have made us a global leader in automotive components.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  MEC Mayville Engineering Company, INCmecinc.comHQ: Mayville, WI, United StatesReported employees: 1,001-5,000 | Mayville, WI, United States | 1,001-5,000 | Exact match | 950 contacts → |
“We are more than just a manufacturing and fabricating company.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Dakkota Integrated Systemsdakkota.comHQ: Holt, MI, United StatesReported employees: 1,001-5,000 | Holt, MI, United States | 1,001-5,000 | Exact match | 911 contacts → |
“Dakkota Integrated Systems is a company with world-class products that are designed, engineered, and manufactured by a diverse team of talented employees.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Ground Effects LTDgfxltd.comHQ: Tecumseh, ON, CanadaReported employees: 501-1,000 | Tecumseh, ON, Canada | 501-1,000 | Exact match | 753 contacts → |
“Ground Effects is a diverse manufacturer of automotive products and an innovation leader in providing solutions for OEM-level vehicle components in a production environment.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Avancez LLCavancezassembly.comHQ: Clarkston, MI, United StatesReported employees: 201-500 | Clarkston, MI, United States | 201-500 | Exact match | 427 contacts → |
“Voltava was formed in December 2025 through the combination of Detroit Manufacturing Systems, Android Industries and Avancez Assembly.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Pt. Adyawinsa Stamping Industriesadyawinsa.comHQ: Karawang, IndonesiaReported employees: 501-1,000 | Karawang, Indonesia | 501-1,000 | Exact match | 354 contacts → |
“Specialist of Die - Jig Making, Stamping, Welding, Fuel Tank & Painting” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Grupo Magno Peçasmagnopecas.com.brHQ: Mogi Das Cruzes, BrazilReported employees: 501-1,000 | Mogi Das Cruzes, Brazil | 501-1,000 | Exact match | 324 contacts → |
“Grupo iniciou suas atividades em 1992 com 100% de capital nacional, atuando na área de usinagem de precisão e conjuntos soldados para montadoras e sistemistas.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Faith Automation Systems & Toolings PVT LTDfaithautomation.com HQ: Pune, IndiaReported employees: 201-500 | Pune, India | 201-500 | Exact match | 311 contacts → |
“Faith Automation is a leading Turnkey Solution provider for Automotive Weld Lines – both Manual and Robotic for Spot or MIG Welding.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Morrydemorryde.com HQ: Elkhart, IN, United StatesReported employees: 501-1,000 | Elkhart, IN, United States | 501-1,000 | Exact match | 304 contacts → |
“MORryde is a rapidly growing, progressive manufacturing company located in Elkhart, Indiana.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | OPSANopsan.com.tr HQ: Kocaeli, TürkiyeReported employees: 501-1,000 | Kocaeli, Türkiye | 501-1,000 | Exact match | 291 contacts → |
“Opsan, otomotiv ana sanayi için orijinal sac ve kaynak montajlı parçalar üreten Türkiye’nin lider otomotiv yan sanayi firmalarındandır-Gövde ve Şasi Parçaları -Koltuk ve İç Trim…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Toyota Tsusho Africattaf.co.zaHQ: Amanzimtoti, South AfricaReported employees: 201-500 | Amanzimtoti, South Africa | 201-500 | Exact match | 278 contacts → |
“Toyota Tsusho Africa specializes in Supply Chain Management and Production Assembly, delivering a range of value-adding solutions to the South African Automotive Industry.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Tiercontiercon.comHQ: Stoney Creek, ON, CanadaReported employees: 501-1,000 | Stoney Creek, ON, Canada | 501-1,000 | Exact match | 271 contacts → |
“Tiercon is a supplier of exterior components & systems to the automotive industry.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Metrican Group Of Companiesmetrican.comHQ: Oakville, ON, CanadaReported employees: 501-1,000 | Oakville, ON, Canada | 501-1,000 | Exact match | 271 contacts → |
“The MetriCan Group of Companies is a leading supplier of tooling, value added assembly, and stamped metal components.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Marwood International INCmarwoodinternational.comHQ: Tillsonburg, ON, CanadaReported employees: 501-1,000 | Tillsonburg, ON, Canada | 501-1,000 | Exact match | 265 contacts → |
“We are a full service, award-winning, Tier 1 and 2 automotive OEM structural components and modular assembly team.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Tasus Corporationtasus.comHQ: Bloomington, IN, United StatesReported employees: 201-500 | Bloomington, IN, United States | 201-500 | Exact match | 247 contacts → |
“TASUS Corporation is a Tier One supplier to Toyota Motor Manufacturing North America and a Tier Two supplier to OEM automotive and transportation markets.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Auto Millennium Groupautomillennium.comHQ: Dubai, United Arab EmiratesReported employees: 501-1,000 | Dubai, United Arab Emirates | 501-1,000 | Exact match | 181 contacts → |
“The GCC Leading Automotive Innovation Provider For Ultimate Car Customization, Auto Care, And Highest-grade Products.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  LM Manufacturinglm-mfg.comHQ: Detroit, MI, United StatesReported employees: 201-500 | Detroit, MI, United States | 201-500 | Exact match | 170 contacts → |
“LM Manufacturing provides manufacturing, assembly, sequencing, supply chain and logistics management for complete seat assemblies and other value-added modular assemblies for…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  SFP Tech Holdings Berhadsfptechholdings.comHQ: Bukit Minyak, MalaysiaReported employees: 201-500 | Bukit Minyak, Malaysia | 201-500 | Exact match | 160 contacts → |
“An integrated engineering supporting service provider with a range of services from automated equipment solutions, fabrication process, CNC machining to sub-modular mechanical…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Design Groupdes-igngroup.comHQ: Durban, South AfricaReported employees: 201-500 | Durban, South Africa | 201-500 | Exact match | 155 contacts → |
“Design Group is a leading global supplier of turn-key solutions to the Automotive industry, with engineering, manufacturing and support facilities located globally to service our…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Sulimetsulimet.comHQ: Santa Maria Da Feira, PortugalReported employees: 201-500 | Santa Maria Da Feira, Portugal | 201-500 | Exact match | 155 contacts → |
“Core business- Automotive wiring harnesses production- Production of wiring harnesses assembly jig boards for automotive industry- CNC milling and turning, bending, welding and…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Clover Tool Manufacturing Limitedclovergroupofcompanies.comHQ: Concord, ON, United StatesReported employees: 201-500 | Concord, ON, United States | 201-500 | Exact match | 137 contacts → |
“Formed in 1979, Clover Tool Manufacturing is a supplier of tooling, stampings, welded and mechanical assemblies for the automotive and general industry.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Pentagon Assembly Automation PVT LTDpentagonassembly.comHQ: Pune, IndiaReported employees: 51-200 | Pune, India | 51-200 | Exact match | 136 contacts → |
“We are one of the leading manufacturers and suppliers of custom build Automatic Assembly Machines.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | SD Wheelsdwheel.com HQ: Wrightstown, WI, United StatesReported employees: 501-1,000 | Wrightstown, WI, United States | 501-1,000 | Exact match | 123 contacts → |
“We love vehicles and strive to make your vehicle unique, different, and personalized to your style.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,754 company matches
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Custom automotive assembly services: dataset insights
October 11, 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
1,736 records in the displayed employee bands.
18 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 1,754 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: October 11, 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 ↗
Custom automotive assembly services by location
9 lists · largest firstEvery Custom automotive assembly services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Custom automotive assembly services based in the United States610
- Custom automotive assembly services based in Germany103
- Custom automotive assembly services based in Canada83
- Custom automotive assembly services based in Brazil80
- Custom automotive assembly services based in India70
- Custom automotive assembly services based in Italy70
- Custom automotive assembly services based in the United Kingdom65
- Custom automotive assembly services based in the Netherlands41
- Custom automotive assembly services based in Australia33
Questions about this company list
What does Exact match mean for custom automotive assembly services?
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 custom automotive assembly services did RevenueBase find worldwide?
The saved snapshot records 1,754 matching company records, 25,832 tracked contacts and 4,482 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: October 11, 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 custom automotive assembly services worldwide. Snapshot: October 11, 2026. https://revenuebase.ai/companies/browse/custom-automotive-assembly-services.
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 custom automotive assembly services worldwide
RevenueBase records 1,754 matching company records for custom automotive assembly services worldwide, with 25,832 tracked contacts and 4,482 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: October 11, 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 custom automotive assembly services 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 | Flex-N-Gateflex-n-gate.com HQ: Urbana, IL, United StatesReported employees: 10001+ | Urbana, IL, United States | 10001+ | Exact match | 4,455 contacts → |
“Starting with aftermarket parts in 1956 and moving into O.E.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Motherson SASmotherson.com HQ: Karlsruhe, GermanyReported employees: 5,001-10,000 | Karlsruhe, Germany | 5,001-10,000 | Exact match | 1,402 contacts → |
“Founded in 1996 SAS operates in 24 locations all over the world.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Plasmanplasman.com HQ: Oldcastle, ON, CanadaReported employees: 1,001-5,000 | Oldcastle, ON, Canada | 1,001-5,000 | Exact match | 1,146 contacts → |
“With a rich history dating back over 40 years, our collaborative approach, work ethic and commitment have made us a global leader in automotive components.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | MEC Mayville Engineering Company, INCmecinc.com HQ: Mayville, WI, United StatesReported employees: 1,001-5,000 | Mayville, WI, United States | 1,001-5,000 | Exact match | 950 contacts → |
“We are more than just a manufacturing and fabricating company.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Dakkota Integrated Systemsdakkota.com HQ: Holt, MI, United StatesReported employees: 1,001-5,000 | Holt, MI, United States | 1,001-5,000 | Exact match | 911 contacts → |
“Dakkota Integrated Systems is a company with world-class products that are designed, engineered, and manufactured by a diverse team of talented employees.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Ground Effects LTDgfxltd.com HQ: Tecumseh, ON, CanadaReported employees: 501-1,000 | Tecumseh, ON, Canada | 501-1,000 | Exact match | 753 contacts → |
“Ground Effects is a diverse manufacturer of automotive products and an innovation leader in providing solutions for OEM-level vehicle components in a production environment.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Avancez LLCavancezassembly.com HQ: Clarkston, MI, United StatesReported employees: 201-500 | Clarkston, MI, United States | 201-500 | Exact match | 427 contacts → |
“Voltava was formed in December 2025 through the combination of Detroit Manufacturing Systems, Android Industries and Avancez Assembly.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Pt. Adyawinsa Stamping Industriesadyawinsa.com HQ: Karawang, IndonesiaReported employees: 501-1,000 | Karawang, Indonesia | 501-1,000 | Exact match | 354 contacts → |
“Specialist of Die - Jig Making, Stamping, Welding, Fuel Tank & Painting” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Grupo Magno Peçasmagnopecas.com.br HQ: Mogi Das Cruzes, BrazilReported employees: 501-1,000 | Mogi Das Cruzes, Brazil | 501-1,000 | Exact match | 324 contacts → |
“Grupo iniciou suas atividades em 1992 com 100% de capital nacional, atuando na área de usinagem de precisão e conjuntos soldados para montadoras e sistemistas.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Faith Automation Systems & Toolings PVT LTDfaithautomation.com HQ: Pune, IndiaReported employees: 201-500 | Pune, India | 201-500 | Exact match | 311 contacts → |
“Faith Automation is a leading Turnkey Solution provider for Automotive Weld Lines – both Manual and Robotic for Spot or MIG Welding.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Morrydemorryde.com HQ: Elkhart, IN, United StatesReported employees: 501-1,000 | Elkhart, IN, United States | 501-1,000 | Exact match | 304 contacts → |
“MORryde is a rapidly growing, progressive manufacturing company located in Elkhart, Indiana.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | OPSANopsan.com.tr HQ: Kocaeli, TürkiyeReported employees: 501-1,000 | Kocaeli, Türkiye | 501-1,000 | Exact match | 291 contacts → |
“Opsan, otomotiv ana sanayi için orijinal sac ve kaynak montajlı parçalar üreten Türkiye’nin lider otomotiv yan sanayi firmalarındandır-Gövde ve Şasi Parçaları -Koltuk ve İç Trim…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Toyota Tsusho Africattaf.co.za HQ: Amanzimtoti, South AfricaReported employees: 201-500 | Amanzimtoti, South Africa | 201-500 | Exact match | 278 contacts → |
“Toyota Tsusho Africa specializes in Supply Chain Management and Production Assembly, delivering a range of value-adding solutions to the South African Automotive Industry.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Tiercontiercon.com HQ: Stoney Creek, ON, CanadaReported employees: 501-1,000 | Stoney Creek, ON, Canada | 501-1,000 | Exact match | 271 contacts → |
“Tiercon is a supplier of exterior components & systems to the automotive industry.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Metrican Group Of Companiesmetrican.com HQ: Oakville, ON, CanadaReported employees: 501-1,000 | Oakville, ON, Canada | 501-1,000 | Exact match | 271 contacts → |
“The MetriCan Group of Companies is a leading supplier of tooling, value added assembly, and stamped metal components.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Marwood International INCmarwoodinternational.com HQ: Tillsonburg, ON, CanadaReported employees: 501-1,000 | Tillsonburg, ON, Canada | 501-1,000 | Exact match | 265 contacts → |
“We are a full service, award-winning, Tier 1 and 2 automotive OEM structural components and modular assembly team.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Tasus Corporationtasus.com HQ: Bloomington, IN, United StatesReported employees: 201-500 | Bloomington, IN, United States | 201-500 | Exact match | 247 contacts → |
“TASUS Corporation is a Tier One supplier to Toyota Motor Manufacturing North America and a Tier Two supplier to OEM automotive and transportation markets.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Auto Millennium Groupautomillennium.com HQ: Dubai, United Arab EmiratesReported employees: 501-1,000 | Dubai, United Arab Emirates | 501-1,000 | Exact match | 181 contacts → |
“The GCC Leading Automotive Innovation Provider For Ultimate Car Customization, Auto Care, And Highest-grade Products.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | LM Manufacturinglm-mfg.com HQ: Detroit, MI, United StatesReported employees: 201-500 | Detroit, MI, United States | 201-500 | Exact match | 170 contacts → |
“LM Manufacturing provides manufacturing, assembly, sequencing, supply chain and logistics management for complete seat assemblies and other value-added modular assemblies for…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | SFP Tech Holdings Berhadsfptechholdings.com HQ: Bukit Minyak, MalaysiaReported employees: 201-500 | Bukit Minyak, Malaysia | 201-500 | Exact match | 160 contacts → |
“An integrated engineering supporting service provider with a range of services from automated equipment solutions, fabrication process, CNC machining to sub-modular mechanical…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Design Groupdes-igngroup.com HQ: Durban, South AfricaReported employees: 201-500 | Durban, South Africa | 201-500 | Exact match | 155 contacts → |
“Design Group is a leading global supplier of turn-key solutions to the Automotive industry, with engineering, manufacturing and support facilities located globally to service our…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Sulimetsulimet.com HQ: Santa Maria Da Feira, PortugalReported employees: 201-500 | Santa Maria Da Feira, Portugal | 201-500 | Exact match | 155 contacts → |
“Core business- Automotive wiring harnesses production- Production of wiring harnesses assembly jig boards for automotive industry- CNC milling and turning, bending, welding and…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Clover Tool Manufacturing Limitedclovergroupofcompanies.com HQ: Concord, ON, United StatesReported employees: 201-500 | Concord, ON, United States | 201-500 | Exact match | 137 contacts → |
“Formed in 1979, Clover Tool Manufacturing is a supplier of tooling, stampings, welded and mechanical assemblies for the automotive and general industry.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Pentagon Assembly Automation PVT LTDpentagonassembly.com HQ: Pune, IndiaReported employees: 51-200 | Pune, India | 51-200 | Exact match | 136 contacts → |
“We are one of the leading manufacturers and suppliers of custom build Automatic Assembly Machines.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | SD Wheelsdwheel.com HQ: Wrightstown, WI, United StatesReported employees: 501-1,000 | Wrightstown, WI, United States | 501-1,000 | Exact match | 123 contacts → |
“We love vehicles and strive to make your vehicle unique, different, and personalized to your style.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Custom automotive assembly services: dataset insights
October 11, 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
1,736 records in the displayed employee bands.
18 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 1,754 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: October 11, 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 ↗
Custom automotive assembly services by location
9 lists · largest firstEvery Custom automotive assembly services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Custom automotive assembly services based in the United States610
- Custom automotive assembly services based in Germany103
- Custom automotive assembly services based in Canada83
- Custom automotive assembly services based in Brazil80
- Custom automotive assembly services based in India70
- Custom automotive assembly services based in Italy70
- Custom automotive assembly services based in the United Kingdom65
- Custom automotive assembly services based in the Netherlands41
- Custom automotive assembly services based in Australia33
Questions about this company list
What does Exact match mean for custom automotive assembly services?
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 custom automotive assembly services did RevenueBase find worldwide?
The saved snapshot records 1,754 matching company records, 25,832 tracked contacts and 4,482 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: October 11, 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
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Cite this list
RevenueBase Data Team. Top 25 custom automotive assembly services worldwide. Snapshot: October 11, 2026. https://revenuebase.ai/companies/browse/custom-automotive-assembly-services.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗