These Texas-based companies are predominantly involved in the automotive sector, including manufacturing, parts, and related services, alongside a significant presence in ground and urban passenger transportation. They range from large established corporations like Toyota North America, which manufactures vehicles and focuses on mobility solutions, to mid-sized firms such as Solera Holdings, LLC, a global leader in vehicle lifecycle management software. Other notable companies include MV Transportation, a transit services provider, and Greyhound Lines, Inc., known for its scheduled passenger bus services.
A clear pattern among these companies is their geographical distribution, with a strong concentration of headquarters in major Texan cities. Dallas, in particular, stands out as a hub for several key players in transportation and automotive retail, including Sewell Automotive Companies, specializing in car sales and customer relationships. This suggests a localized ecosystem supporting various facets of the automotive and transit industries.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Toyota North Americatoyota.com
Manufacturing high-quality vehicles while prioritizing people, career growth, and leading innovations in future mobility solutions for everyone. |
22,666 | |||
| 2 |
Solera Holdings, LLC.solera.com
Global leader providing vehicle lifecycle management solutions through software, data, and services to empower customers for digital success worldwide |
6,500 | |||
| 3 |
NXP acquires Freescale Semiconductornxp.com
A company specializing in semiconductors previously known as Freeascale, Inc has been acquired by NXP Semiconductors Visit their page for updates |
5,929 | |||
| 4 |
MV Transportationmvtransit.com
Leading transit services provider partnering with agencies, schools, corporations, focusing on community, safety, employee training, and innovative customer solutions. |
5,198 | |||
| 5 |
Greyhound Lines, Inc.careers.greyhound.com
Scheduled passenger bus services across US and Canada, express package delivery, charter services, and talent development in transportation industry. |
2,928 | |||
| 6 |
Peterbilt Motors Companypeterbilt.com
Design, engineering, and manufacturing of premium medium- and heavy-duty commercial vehicles with advanced technology and superior quality. |
1,764 | |||
| 7 |
Sewell Automotive Companiessewell.com
A family-focused service provider with a unique approach to car sales, emphasizing customer relationships and employee satisfaction across multiple dealership locations |
1,721 | |||
| 8 |
Metropolitan Transit Authority of Harris Countyridemetro.org
provides safe, clean, reliable bus, light rail, paratransit, vanpool, and microtransit services connecting Houston and Harris County communities |
1,576 | |||
| 9 |
VIA Metropolitan Transitviainfo.net
provides extensive public transportation across multiple cities and areas, supporting community connectivity, economic vitality, and quality of life. |
851 | |||
| 10 |
CapMetrocapmetro.org
Public transportation provider serving Austin region with buses, rail, shuttles, and accessibility services, focusing on community connection and future growth. |
698 | |||
| 11 |
Luminator Technology Groupluminator.com
Designs and manufactures communication and lighting products for bus, rail, and aerospace, including transportation lighting and destination signs for safety and efficiency. |
650 | |||
| 12 | 557 | ||||
| 13 |
Dynacraft, A PACCAR Companydynacraftnet.com
Global manufacturer of medium and heavy-duty truck parts for PACCAR brands, providing high quality components, subassemblies, and specialized services for over 50 years |
512 | |||
| 14 |
The Friedkin Groupfriedkin.com
A consortium specializing in automotive, hospitality, entertainment, sports and adventure, overseeing various companies such as Gulf States Toyota and Auberge Resorts Collection |
459 | |||
| 15 |
Altoridealto.com
Alto is a rideshare company founded in 2018, offering a safe, consistent, and personalized passenger experience with professional W-2 employee drivers and luxury vehicles |
457 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 16 |
Sanden International, USA, Inc.sanden.com
A leading provider of automotive air conditioning compressors and mobile HVAC systems, driven by innovation and a commitment to quality |
445 | |||
| 17 |
AVANZAR INTERIOR TECHNOLOGIES, LTDavanzar.com
An international automotive manufacturing company specializing in interior products for Toyota vehicles, with expertise in welding, foam manufacturing, injection molding, and logistics |
417 | |||
| 18 |
Toyota Connected North Americatoyotaconnected.com
Development of connected automotive products and services enhancing mobility experiences, fostering innovation, and supporting a diverse, inclusive workplace culture. |
408 | |||
| 19 |
FPT Automotivefpt.auto
A technology company specializing in software-defined vehicles, contributing to the advancement of smart mobility solutions globally |
405 | |||
| 20 | 374 | ||||
| 21 |
Segwaysegway.com
Revolutionizing urban transportation with innovative, sustainable products catered to every lifestyle and enjoyed by all, transforming the way people move forward |
327 | |||
| 22 |
RATP Dev USAratpdevusa.com
Global transit subsidiary providing operating and maintenance services worldwide through a variety of transportation modes, including bus, rail, and sightseeing shuttles |
234 | |||
| 23 |
Diamond C Trailersdiamondc.com
Family-owned company in TX producing innovative trailers since 1985, promoting well-being of team members, customers, and communities Focus on honesty, respect, and integrity #DoWork #LoveStrong |
225 | |||
| 24 |
Rochester Sensorsrochestersensors.com
Designs and manufactures high-quality, durable sensor and antenna solutions for diverse industries globally, ensuring accuracy and reliability for original equipment manufacturers and distributors. |
199 | |||
| 25 |
Ledwell & Son Enterprises, Inc.ledwell.com
A leading manufacturer of innovative and quality custom equipment for various industries, focused on improving productivity, efficiency, safety, and durability |
152 | |||
| 26 |
Futaba Industrial Texas Corp.
A leading manufacturer in the automotive industry, producing body parts and reinforcements, part of a global group with a commitment to quality and cost competitiveness |
84 | |||
| 27 |
Peterbilt Motors (division of PACCAR)peterbiltmotors.com
The company specializes in manufacturing heavy-duty trucks designed for various industrial and commercial applications |
72 | |||
| 28 |
NICHIRIN FLEX-USA, INC.nichirin.co.jp
A global automotive parts manufacturer supplying Japanese auto makers with OEM parts from facilities in Texas, Mexico, and Tennessee |
42 | |||
| 29 |
Sinjin Texas
A leading automotive supplier producing high-quality parts and innovative solutions for global clients, committed to continuous improvement and customer satisfaction |
33 | |||
| 30 |
Junchuang North America, Incszjunchuang.com
A leading automotive parts manufacturer specializing in plastic mold injection, dedicated to innovation, excellence, and global expansion in the industry |
19 | |||
| 31 |
Sampa USAsampaus.com
An American automotive company with decades of production and R&D experience, offering top-quality parts for buses, trucks, and trailers in the US and Canadian markets |
3 | |||
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How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 11, 2026.
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The same list elsewhere in United States
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