Company lists · Data refreshed November 2026
Top 25 Vehicle emissions engineering firms worldwide
RevenueBase identified 2,553 company matches for vehicle emissions engineering firms worldwide as of November 2026 and tracks 55,363 professional contacts across them, including 16,622 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.
This list covers company matches for vehicle emissions engineering firms 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 vehicle emissions engineering firms 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 vehicle emissions engineering firms worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,363 contacts → | ||||
Exact match “ECS Group of Companies is a Chantilly, VA-based consulting engineering firm.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 1,723 contacts → | ||||
Exact match “We are a global engineering solutions company working closely with major Automotive, On-Highway, Agriculture & Construction Equipment Manufacturers and Tier-I Suppliers to solve…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 1,694 contacts → | ||||
Exact match “UES provides professional engineering, environmental, testing and inspection services to clients across the United States.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 1,679 contacts → | ||||
Exact match “In an era of accelerating change, Exponent is the only premium engineering and scientific consulting firm with the depth and breadth of expertise to solve our clients’ most…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 1,114 contacts → | ||||
Exact match “Trinity Consultants is a global team of specialists helping organizations solve complex challenges in environmental compliance, ecological protection, infrastructure and built…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 1,110 contacts → | ||||
Exact match “Force Technology is a technology consultancy and service company which strives to create positive technological change and make the world more sustainable and safer.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 1,007 contacts → | ||||
Exact match “FEV is a leading independent international service provider of vehicle and powertrain development for hardware and software.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 795 contacts → | ||||
Exact match “Intertek, a leading provider of quality solutions to industries around the world, has completed the acquisition of Professional Service Industries, Inc.(PSI), a leading…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 755 contacts → | ||||
Exact match “INERCO is a multinational technology company specialising in sustainability.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 694 contacts → | ||||
Exact match “A CTA foi criada em 1995, em Belo Horizonte Minas Gerais, ampliando sua atividade e posicionando sua sede no estado do Rio de Janeiro em Duque de Caxias, próximo ao Pólo…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 689 contacts → | ||||
Exact match “The Magna Powertrain Engineering Center in St.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 649 contacts → | ||||
Exact match “Antea Group is an international engineering and environmental consulting firm specializing in full-service solutions in the fields of environment, health and safety, and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 593 contacts → | ||||
Exact match “HORIBA MIRA is a global provider of engineering, research and validation services, with 80 years' experience in developing some of the world’s most iconic vehicles.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 477 contacts → | ||||
Exact match “A leading developer and supplier of innovative Exhaust and Emission Technologies for Heavy Duty On- and Off-road applications.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 471 contacts → | ||||
Exact match “We provide global testing services for automotive, aeronautic & defence industries : we perform environmental, mechanical, EMC and electrical tests.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 398 contacts → | ||||
Exact match “MICLA Engineering & Design was established in 2005 with the aim to support its clients, offering qualified resources in the Automotive area and generally in industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 392 contacts → | ||||
Exact match “Incorporated in the year 1984 as Joint Venture with AVL List GmbH Austria Built Manufacturing facility Spread in 2.4 Acre Land In Gurgaon (Haryana ) in 1992.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 308 contacts → | ||||
Exact match “LabAnalysis Environmental Science is LabAnalysis Group's company dedicated to the environmental sector.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 299 contacts → | ||||
Exact match “Na Engbras, entendemos o seu negócio a fundo e entregamos resultados reais.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 289 contacts → | ||||
Exact match “APL – passion becomes drive!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 279 contacts → | ||||
Exact match “Opus Inspection Technologies is a leader in developing, implementing and managing innovative technology and system solutions that enable customers worldwide to address their…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 272 contacts → | ||||
Exact match “ECOINTEGRAL INGENIERÍA is an independent company of advanced engineering and consulting firm that operates in 3 areas of expertise: Energy, Telecommunications and Environment.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 266 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 255 contacts → | ||||
Exact match “Hyde E+C is an international engineering consulting firm that helps companies operate more efficiently, get products to market more quickly, meet regulatory requirements more…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 255 contacts → | ||||
Exact match “IRH Ingénieur Conseil est membre d'Antea Group.” 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 “vehicle emissions engineering firms”. 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 2,553 vehicle emissions engineering firms worldwide
See the full list, filter by size, metro and specialty, and access 16,622 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Vehicle emissions engineering firms 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 vehicle emissions engineering firms are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “vehicle emissions engineering firms” 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 16,622 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.
Vehicle emissions engineering firms by location
12 lists · largest firstEvery Vehicle emissions engineering firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Vehicle emissions engineering firms based in the United States489
- Vehicle emissions engineering firms based in Brazil305
- Vehicle emissions engineering firms based in Germany186
- Vehicle emissions engineering firms based in India144
- Vehicle emissions engineering firms based in Italy140
- Vehicle emissions engineering firms based in France88
- Vehicle emissions engineering firms based in the United Kingdom88
- Vehicle emissions engineering firms based in Spain80
- Vehicle emissions engineering firms based in Canada75
- Vehicle emissions engineering firms based in Türkiye58
- Vehicle emissions engineering firms based in Sweden36
- Vehicle emissions engineering firms based in Australia34
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 “vehicle emissions engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many vehicle emissions engineering firms are there worldwide?
RevenueBase identified 2,553 company matches for vehicle emissions engineering firms 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?
ECS Group Of Companies tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most vehicle emissions engineering firms?
The United States leads with 489 companies, followed by Brazil (305) and Germany (186). Every vehicle emissions engineering firms list by country and city is linked on this page.
Which city has the most vehicle emissions engineering firms?
Sao Paulo leads with 41 company records, followed by Pune (23) and Bangalore (19).
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 16,622 professional contacts with verified work emails tracked across these 2,553 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 2,553 vehicle emissions engineering firms 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 vehicle emissions engineering firms worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 2,553 matching company records for vehicle emissions engineering firms worldwide, with 55,363 tracked contacts and 16,622 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 vehicle emissions engineering firms 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 |  ECS Group Of Companiesecslimited.comHQ: Chantilly, VA, United StatesReported employees: 1,001-5,000 | Chantilly, VA, United States | 1,001-5,000 | Exact match | 2,363 contacts → |
“ECS Group of Companies is a Chantilly, VA-based consulting engineering firm.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Caresoft Globalcaresoftglobal.comHQ: Livonia, MI, United StatesReported employees: 1,001-5,000 | Livonia, MI, United States | 1,001-5,000 | Exact match | 1,723 contacts → |
“We are a global engineering solutions company working closely with major Automotive, On-Highway, Agriculture & Construction Equipment Manufacturers and Tier-I Suppliers to solve…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  UESteamues.comHQ: Orlando, FL, United StatesReported employees: 1,001-5,000 | Orlando, FL, United States | 1,001-5,000 | Exact match | 1,694 contacts → |
“UES provides professional engineering, environmental, testing and inspection services to clients across the United States.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Exponentexponent.comHQ: Menlo Park, FL, United StatesReported employees: 1,001-5,000 | Menlo Park, FL, United States | 1,001-5,000 | Exact match | 1,679 contacts → |
“In an era of accelerating change, Exponent is the only premium engineering and scientific consulting firm with the depth and breadth of expertise to solve our clients’ most…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Trinity Consultantstrinityconsultants.comHQ: Dallas, TX, United StatesReported employees: 1,001-5,000 | Dallas, TX, United States | 1,001-5,000 | Exact match | 1,114 contacts → |
“Trinity Consultants is a global team of specialists helping organizations solve complex challenges in environmental compliance, ecological protection, infrastructure and built…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Force Technologyforcetechnology.comHQ: Brøndby, DenmarkReported employees: 1,001-5,000 | Brøndby, Denmark | 1,001-5,000 | Exact match | 1,110 contacts → |
“Force Technology is a technology consultancy and service company which strives to create positive technological change and make the world more sustainable and safer.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  FEV Europe Gmbhfev.comHQ: Aachen, GermanyReported employees: 5,001-10,000 | Aachen, Germany | 5,001-10,000 | Exact match | 1,007 contacts → |
“FEV is a leading independent international service provider of vehicle and powertrain development for hardware and software.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Professional Service Industries, Inc. PSIintertek.comHQ: Arlington Heights, NY, United StatesReported employees: 1,001-5,000 | Arlington Heights, NY, United States | 1,001-5,000 | Exact match | 795 contacts → |
“Intertek, a leading provider of quality solutions to industries around the world, has completed the acquisition of Professional Service Industries, Inc.(PSI), a leading…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Inercoinerco.comHQ: Seville, SpainReported employees: 1,001-5,000 | Seville, Spain | 1,001-5,000 | Exact match | 755 contacts → |
“INERCO is a multinational technology company specialising in sustainability.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  CTA Engenhariactaengenharia.com.brHQ: Rio De Janeiro, BrazilReported employees: 201-500 | Rio De Janeiro, Brazil | 201-500 | Exact match | 694 contacts → |
“A CTA foi criada em 1995, em Belo Horizonte Minas Gerais, ampliando sua atividade e posicionando sua sede no estado do Rio de Janeiro em Duque de Caxias, próximo ao Pólo…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Magna Powertrain Engineering Center Steyr Gmbh & CO KGengineering.mpt.magna.comHQ: Sankt Valentin, AustriaReported employees: 501-1,000 | Sankt Valentin, Austria | 501-1,000 | Exact match | 689 contacts → |
“The Magna Powertrain Engineering Center in St.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Antea Group USAanteagroup.comHQ: St. Paul, MD, United StatesReported employees: 1,001-5,000 | St. Paul, MD, United States | 1,001-5,000 | Exact match | 649 contacts → |
“Antea Group is an international engineering and environmental consulting firm specializing in full-service solutions in the fields of environment, health and safety, and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Horiba Mirahoriba-mira.comHQ: Nuneaton, United KingdomReported employees: 501-1,000 | Nuneaton, United Kingdom | 501-1,000 | Exact match | 593 contacts → |
“HORIBA MIRA is a global provider of engineering, research and validation services, with 80 years' experience in developing some of the world’s most iconic vehicles.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Dinex Groupdinex.netHQ: Middelfart, DenmarkReported employees: 1,001-5,000 | Middelfart, Denmark | 1,001-5,000 | Exact match | 477 contacts → |
“A leading developer and supplier of innovative Exhaust and Emission Technologies for Heavy Duty On- and Off-road applications.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Emitech Groupemitech-group.comHQ: Montigny Le Bretonneux, FranceReported employees: 501-1,000 | Montigny Le Bretonneux, France | 501-1,000 | Exact match | 471 contacts → |
“We provide global testing services for automotive, aeronautic & defence industries : we perform environmental, mechanical, EMC and electrical tests.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Micla Engineering & Designmicla.infoHQ: Rivoli (to), ItalyReported employees: 501-1,000 | Rivoli (to), Italy | 501-1,000 | Exact match | 398 contacts → |
“MICLA Engineering & Design was established in 2005 with the aim to support its clients, offering qualified resources in the Automotive area and generally in industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  AVL In Indiaavl.comHQ: Gurgaon, IndiaReported employees: 501-1,000 | Gurgaon, India | 501-1,000 | Exact match | 392 contacts → |
“Incorporated in the year 1984 as Joint Venture with AVL List GmbH Austria Built Manufacturing facility Spread in 2.4 Acre Land In Gurgaon (Haryana ) in 1992.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Labanalysis Environmental Sciencelabanalysis.itHQ: San Giovanni Teatino, ItalyReported employees: 501-1,000 | San Giovanni Teatino, Italy | 501-1,000 | Exact match | 308 contacts → |
“LabAnalysis Environmental Science is LabAnalysis Group's company dedicated to the environmental sector.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Engbrasengbras.com.brHQ: Barueri, BrazilReported employees: 201-500 | Barueri, Brazil | 201-500 | Exact match | 299 contacts → |
“Na Engbras, entendemos o seu negócio a fundo e entregamos resultados reais.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  APL Gmbhapl-landau.deHQ: Landau In Der Pfalz, GermanyReported employees: 1,001-5,000 | Landau In Der Pfalz, Germany | 1,001-5,000 | Exact match | 289 contacts → |
“APL – passion becomes drive!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Opus Inspection Technologiesapplustech.comHQ: Brookfield, WI, United StatesReported employees: 201-500 | Brookfield, WI, United States | 201-500 | Exact match | 279 contacts → |
“Opus Inspection Technologies is a leader in developing, implementing and managing innovative technology and system solutions that enable customers worldwide to address their…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Ecointegral Ingeniería, SLecointegral.comHQ: Córdoba, SpainReported employees: 201-500 | Córdoba, Spain | 201-500 | Exact match | 272 contacts → |
“ECOINTEGRAL INGENIERÍA is an independent company of advanced engineering and consulting firm that operates in 3 areas of expertise: Energy, Telecommunications and Environment.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Labaqua, S.Alabaqua.comHQ: Alicante/alacant, SpainReported employees: 201-500 | Alicante/alacant, Spain | 201-500 | Exact match | 266 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 |  Hyde Engineering Consultinghyde-ec.comHQ: Louisville, United StatesReported employees: 201-500 | Louisville, United States | 201-500 | Exact match | 255 contacts → |
“Hyde E+C is an international engineering consulting firm that helps companies operate more efficiently, get products to market more quickly, meet regulatory requirements more…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  IRH Ingenieur Conseilanteagroup.frHQ: Ludres, FranceReported employees: 51-200 | Ludres, France | 51-200 | Exact match | 255 contacts → |
“IRH Ingénieur Conseil est membre d'Antea Group.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 2,553 company matches
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Vehicle emissions engineering firms: 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
2,520 records in the displayed employee bands.
33 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 2,553 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 ↗
Vehicle emissions engineering firms by location
12 lists · largest firstEvery Vehicle emissions engineering firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Vehicle emissions engineering firms based in the United States489
- Vehicle emissions engineering firms based in Brazil305
- Vehicle emissions engineering firms based in Germany186
- Vehicle emissions engineering firms based in India144
- Vehicle emissions engineering firms based in Italy140
- Vehicle emissions engineering firms based in France88
- Vehicle emissions engineering firms based in the United Kingdom88
- Vehicle emissions engineering firms based in Spain80
- Vehicle emissions engineering firms based in Canada75
- Vehicle emissions engineering firms based in Türkiye58
- Vehicle emissions engineering firms based in Sweden36
- Vehicle emissions engineering firms based in Australia34
Questions about this company list
What does Exact match mean for vehicle emissions engineering firms?
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 vehicle emissions engineering firms did RevenueBase find worldwide?
The saved snapshot records 2,553 matching company records, 55,363 tracked contacts and 16,622 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 vehicle emissions engineering firms worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/vehicle-emissions-engineering-firms.
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 vehicle emissions engineering firms worldwide
RevenueBase records 2,553 matching company records for vehicle emissions engineering firms worldwide, with 55,363 tracked contacts and 16,622 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 vehicle emissions engineering firms 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 | ECS Group Of Companiesecslimited.com HQ: Chantilly, VA, United StatesReported employees: 1,001-5,000 | Chantilly, VA, United States | 1,001-5,000 | Exact match | 2,363 contacts → |
“ECS Group of Companies is a Chantilly, VA-based consulting engineering firm.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Caresoft Globalcaresoftglobal.com HQ: Livonia, MI, United StatesReported employees: 1,001-5,000 | Livonia, MI, United States | 1,001-5,000 | Exact match | 1,723 contacts → |
“We are a global engineering solutions company working closely with major Automotive, On-Highway, Agriculture & Construction Equipment Manufacturers and Tier-I Suppliers to solve…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | UESteamues.com HQ: Orlando, FL, United StatesReported employees: 1,001-5,000 | Orlando, FL, United States | 1,001-5,000 | Exact match | 1,694 contacts → |
“UES provides professional engineering, environmental, testing and inspection services to clients across the United States.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Exponentexponent.com HQ: Menlo Park, FL, United StatesReported employees: 1,001-5,000 | Menlo Park, FL, United States | 1,001-5,000 | Exact match | 1,679 contacts → |
“In an era of accelerating change, Exponent is the only premium engineering and scientific consulting firm with the depth and breadth of expertise to solve our clients’ most…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Trinity Consultantstrinityconsultants.com HQ: Dallas, TX, United StatesReported employees: 1,001-5,000 | Dallas, TX, United States | 1,001-5,000 | Exact match | 1,114 contacts → |
“Trinity Consultants is a global team of specialists helping organizations solve complex challenges in environmental compliance, ecological protection, infrastructure and built…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Force Technologyforcetechnology.com HQ: Brøndby, DenmarkReported employees: 1,001-5,000 | Brøndby, Denmark | 1,001-5,000 | Exact match | 1,110 contacts → |
“Force Technology is a technology consultancy and service company which strives to create positive technological change and make the world more sustainable and safer.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | FEV Europe Gmbhfev.com HQ: Aachen, GermanyReported employees: 5,001-10,000 | Aachen, Germany | 5,001-10,000 | Exact match | 1,007 contacts → |
“FEV is a leading independent international service provider of vehicle and powertrain development for hardware and software.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Professional Service Industries, Inc. PSIintertek.com HQ: Arlington Heights, NY, United StatesReported employees: 1,001-5,000 | Arlington Heights, NY, United States | 1,001-5,000 | Exact match | 795 contacts → |
“Intertek, a leading provider of quality solutions to industries around the world, has completed the acquisition of Professional Service Industries, Inc.(PSI), a leading…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Inercoinerco.com HQ: Seville, SpainReported employees: 1,001-5,000 | Seville, Spain | 1,001-5,000 | Exact match | 755 contacts → |
“INERCO is a multinational technology company specialising in sustainability.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | CTA Engenhariactaengenharia.com.br HQ: Rio De Janeiro, BrazilReported employees: 201-500 | Rio De Janeiro, Brazil | 201-500 | Exact match | 694 contacts → |
“A CTA foi criada em 1995, em Belo Horizonte Minas Gerais, ampliando sua atividade e posicionando sua sede no estado do Rio de Janeiro em Duque de Caxias, próximo ao Pólo…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Magna Powertrain Engineering Center Steyr Gmbh & CO KGengineering.mpt.magna.com HQ: Sankt Valentin, AustriaReported employees: 501-1,000 | Sankt Valentin, Austria | 501-1,000 | Exact match | 689 contacts → |
“The Magna Powertrain Engineering Center in St.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Antea Group USAanteagroup.com HQ: St. Paul, MD, United StatesReported employees: 1,001-5,000 | St. Paul, MD, United States | 1,001-5,000 | Exact match | 649 contacts → |
“Antea Group is an international engineering and environmental consulting firm specializing in full-service solutions in the fields of environment, health and safety, and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Horiba Mirahoriba-mira.com HQ: Nuneaton, United KingdomReported employees: 501-1,000 | Nuneaton, United Kingdom | 501-1,000 | Exact match | 593 contacts → |
“HORIBA MIRA is a global provider of engineering, research and validation services, with 80 years' experience in developing some of the world’s most iconic vehicles.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Dinex Groupdinex.net HQ: Middelfart, DenmarkReported employees: 1,001-5,000 | Middelfart, Denmark | 1,001-5,000 | Exact match | 477 contacts → |
“A leading developer and supplier of innovative Exhaust and Emission Technologies for Heavy Duty On- and Off-road applications.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Emitech Groupemitech-group.com HQ: Montigny Le Bretonneux, FranceReported employees: 501-1,000 | Montigny Le Bretonneux, France | 501-1,000 | Exact match | 471 contacts → |
“We provide global testing services for automotive, aeronautic & defence industries : we perform environmental, mechanical, EMC and electrical tests.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Micla Engineering & Designmicla.info HQ: Rivoli (to), ItalyReported employees: 501-1,000 | Rivoli (to), Italy | 501-1,000 | Exact match | 398 contacts → |
“MICLA Engineering & Design was established in 2005 with the aim to support its clients, offering qualified resources in the Automotive area and generally in industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | AVL In Indiaavl.com HQ: Gurgaon, IndiaReported employees: 501-1,000 | Gurgaon, India | 501-1,000 | Exact match | 392 contacts → |
“Incorporated in the year 1984 as Joint Venture with AVL List GmbH Austria Built Manufacturing facility Spread in 2.4 Acre Land In Gurgaon (Haryana ) in 1992.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Labanalysis Environmental Sciencelabanalysis.it HQ: San Giovanni Teatino, ItalyReported employees: 501-1,000 | San Giovanni Teatino, Italy | 501-1,000 | Exact match | 308 contacts → |
“LabAnalysis Environmental Science is LabAnalysis Group's company dedicated to the environmental sector.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Engbrasengbras.com.br HQ: Barueri, BrazilReported employees: 201-500 | Barueri, Brazil | 201-500 | Exact match | 299 contacts → |
“Na Engbras, entendemos o seu negócio a fundo e entregamos resultados reais.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | APL Gmbhapl-landau.de HQ: Landau In Der Pfalz, GermanyReported employees: 1,001-5,000 | Landau In Der Pfalz, Germany | 1,001-5,000 | Exact match | 289 contacts → |
“APL – passion becomes drive!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Opus Inspection Technologiesapplustech.com HQ: Brookfield, WI, United StatesReported employees: 201-500 | Brookfield, WI, United States | 201-500 | Exact match | 279 contacts → |
“Opus Inspection Technologies is a leader in developing, implementing and managing innovative technology and system solutions that enable customers worldwide to address their…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Ecointegral Ingeniería, SLecointegral.com HQ: Córdoba, SpainReported employees: 201-500 | Córdoba, Spain | 201-500 | Exact match | 272 contacts → |
“ECOINTEGRAL INGENIERÍA is an independent company of advanced engineering and consulting firm that operates in 3 areas of expertise: Energy, Telecommunications and Environment.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Labaqua, S.Alabaqua.com HQ: Alicante/alacant, SpainReported employees: 201-500 | Alicante/alacant, Spain | 201-500 | Exact match | 266 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | Hyde Engineering Consultinghyde-ec.com HQ: Louisville, United StatesReported employees: 201-500 | Louisville, United States | 201-500 | Exact match | 255 contacts → |
“Hyde E+C is an international engineering consulting firm that helps companies operate more efficiently, get products to market more quickly, meet regulatory requirements more…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | IRH Ingenieur Conseilanteagroup.fr HQ: Ludres, FranceReported employees: 51-200 | Ludres, France | 51-200 | Exact match | 255 contacts → |
“IRH Ingénieur Conseil est membre d'Antea Group.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Vehicle emissions engineering firms: 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
2,520 records in the displayed employee bands.
33 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 2,553 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 ↗
Vehicle emissions engineering firms by location
12 lists · largest firstEvery Vehicle emissions engineering firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Vehicle emissions engineering firms based in the United States489
- Vehicle emissions engineering firms based in Brazil305
- Vehicle emissions engineering firms based in Germany186
- Vehicle emissions engineering firms based in India144
- Vehicle emissions engineering firms based in Italy140
- Vehicle emissions engineering firms based in France88
- Vehicle emissions engineering firms based in the United Kingdom88
- Vehicle emissions engineering firms based in Spain80
- Vehicle emissions engineering firms based in Canada75
- Vehicle emissions engineering firms based in Türkiye58
- Vehicle emissions engineering firms based in Sweden36
- Vehicle emissions engineering firms based in Australia34
Questions about this company list
What does Exact match mean for vehicle emissions engineering firms?
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 vehicle emissions engineering firms did RevenueBase find worldwide?
The saved snapshot records 2,553 matching company records, 55,363 tracked contacts and 16,622 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
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Cite this list
RevenueBase Data Team. Top 25 vehicle emissions engineering firms worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/vehicle-emissions-engineering-firms.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗