What departments does TIER IV have?

TIER IV has employees across 10 departments including Operations, Finance, Product Management, Research, Engineering.

What is the largest department at TIER IV?

The largest department at TIER IV is Engineering with 18 employees.

Where are TIER IV employees located globally?

TIER IV has employees across 3 continents and 5 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 234 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: Chief Information Officer, Executive Officer: N. T., Cfo: S. S., Chief Operations Officer: K. M., 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
239

Japan
237
China
2

North America
12

United States Of America
12

Europe
2

Germany
1
Spain
1

TIER IV's Leadership

S. S.
Cfo
Mobile Phone
Email
N. T.
Chief Information Officer, Executive Officer
Mobile Phone
Email
K. M.
Chief Operations Officer
Mobile Phone
Email
C. J.
President
Mobile Phone
Email
G. P.
Head Of Greater China Region
Mobile Phone
Email
S. K.
Founder
Mobile Phone
Email
S. S.
Senior Director Of Product
Mobile Phone
Email
S. T.
Director Of Engineering, Research
Mobile Phone
Email

TIER IV Employee Metrics

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50%

0%

2026

2025

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

Contact profiles from TIER IV

Name

Title

Contact Info

Location

Last Update

S. K.
Founder
Mobile Phone
Email
JapanTokyo
May 15, 2026
C. J.
President
Mobile Phone
Email
Bay
Apr 10, 2026
K. M.
Chief Operations Officer
Mobile Phone
Email
JapanTokyo
Apr 17, 2026
S. S.
Cfo
Mobile Phone
Email
Japan
May 28, 2026
G. P.
Head Of Greater China Region
Mobile Phone
Email
ChinaShanghai
Apr 10, 2026
S. S.
Senior Director Of Product
Mobile Phone
Email
United States
Apr 01, 2026
S. T.
Director Of Engineering, Research
Mobile Phone
Email
JapanTokyo
Nov 07, 2025
A. F.
Product Manager
Mobile Phone
Email
JapanKanagawa
May 29, 2026
H. S.
Engineering Department Manager
Mobile Phone
Email
JapanTokyo
Apr 21, 2026
K. S. T.
Machine Learning Engineer Sub-Team Lead
Mobile Phone
Email
JapanTokyo
Apr 16, 2026

Frequently Asked Questions

What is TIER IV known for?

TIER IV was founded in 2015 operates in the Motor Vehicle Manufacturing industry. The company's main headquarters is located in Kitashinagawa, Tokio 140-0001 Japan. 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 . 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 295 employees as of June 2026. These team members are located across 3 continents, including AsiaNorth AmericaEurope.

Who are TIER IV's key employees and leadership?

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

Cfo: S. S.
Chief Information Officer, Executive Officer: N. T.
Chief Operations Officer: K. M.
President: C. J.
Head Of Greater China Region: G. P.

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TIER IV Employee Directory

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