What departments does TIER IV have?

TIER IV has employees across 11 departments including Operations, Finance, Research, Product Management, Engineering.

What is the largest department at TIER IV?

The largest department at TIER IV is Engineering with 19 employees.

Where are TIER IV employees located globally?

TIER IV has employees across 4 continents and 6 countries including Japan, China, Germany, Spain, United States Of America.

How has TIER IV's team size changed over time?

TIER IV's team has grown from approximately 138 to 242 employees based on available data.

TIER IV Employee Directory

Q: Who are TIER IV's key employees and leadership?

TIER IV's key employees include: Executive Officer / Chief Technology Officer: Y. T., Chief Operations Officer: K. M., Chief Financial Officer: S. S., President: C. J., Head Of Greater China Region: G. P.

Motor Vehicle ManufacturingTokio, Japan201-500 Employees

TIER IV is a deep-tech company in the motor vehicle manufacturing sector, headquartered in Kitashinagawa, Tokyo, Japan. Founded in December 2015, the company focuses on sharing technology to support safe intelligent vehicles and to enable autonomous driving by bringing together individuals and organizations to advance autonomous vehicles. It has led the development of Autoware, an open-source software platform for autonomous driving, and has applied Autoware to last-mile driverless mobility and logistics applications. Through global partnerships, TIER IV continues to evolve Autoware and provides turnkey solutions for commercializing Autoware-based autonomous vehicles worldwide. The company employs between 201 and 500 people and operates the website tier4.jp.

TIER IV Global Highlights

Asia
247

Japan
245
China
2

North America
9

United States Of America
9

Europe
2

Germany
1
Spain
1

TIER IV's Leadership

K. M.
Chief Operations Officer
Mobile Phone
Email
S. S.
Chief Financial Officer
Mobile Phone
Email
C. J.
President
Mobile Phone
Email
G. P.
Head Of Greater China Region
Mobile Phone
Email
S. X.
Head Of Cloud Foundation Division
Mobile Phone
Email
S. K.
Founder
Mobile Phone
Email
Y. T.
Executive Officer / Chief Technology Officer
Mobile Phone
Email
S. T.
Director Of Engineering, Research
Mobile Phone
Email

TIER IV Employee Metrics

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0%

2026

2025

Engineering
Research
Program & Project Management
Business
Business Development
Other
Education
Product Management
Administrative

Contact profiles from TIER IV

Name

Title

Contact

Location

Last Update

J. L.
Perception Engineer
Mobile Phone
Email
Japan, Aichi
Sep 10, 2026
B. W.
Reseach Engineer
Mobile Phone
Email
Japan, Tokyo
Sep 09, 2026
C. H.
Quality Assurance Engineer
Mobile Phone
Email
Japan
Aug 30, 2026
S. W.
Qa/Qc Engineer
Mobile Phone
Email
Japan, Tokyo
Sep 01, 2026
H. I. 井. 紘.
Government Relations
Mobile Phone
Email
Japan, Tokyo
Sep 07, 2026
D. K. Y.
Design & Test Engineer
Mobile Phone
Email
Japan, Tokyo
May 31, 2026
M. C.
Research Engineer
Mobile Phone
Email
Japan, Tokyo
Aug 28, 2026
S. M.
Planning And Control Engineer
Mobile Phone
Email
Japan, Aichi
Sep 05, 2026
K. N.
Software Engineer
Mobile Phone
Email
Japan, Osaka
Aug 31, 2026
N. M.
Security Architect
Mobile Phone
Email
Japan, Tokyo
Sep 11, 2026

Frequently Asked Questions

What is TIER IV known for?

TIER IV was founded in 2015 and operates in the Motor Vehicle Manufacturing industry. Explore TIER IV's company overview page for more information.

What is TIER IV's most common email format?

TIER IV employees' email format typically follows the pattern of First.Last@tier4.jp. Trying to find reliable and up-to-date employee contact data? Find more TIER IV email formats with LeadIQ.

How many employees does TIER IV have currently?

TIER IV has approximately 297 employees as of August 2026. These team members are located across 3 continents, including Asia, North America and Europe.

Who are TIER IV's key employees and leadership?

As of August 2026, TIER IV's key employees include:

Chief Operations Officer: K. M.
Chief Financial Officer: S. S.
President: C. J.
Head Of Greater China Region: G. P.
Head Of Cloud Foundation Division: S. X.

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TIER IV Employee Directory

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