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

100%

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

B. W.
Reseach Engineer
Mobile Phone
Email
JapanTokyo
Jun 09, 2026
N. K.
Fellow
Mobile Phone
Email
JapanAichi
Jun 02, 2026
J. I.
システムエンジニア
Mobile Phone
Email
JapanHiroshima
Apr 15, 2026
S. W.
Qa/Qc Engineer
Mobile Phone
Email
JapanTokyo
Apr 13, 2026
H. I. 紘.
Government Relations
Mobile Phone
Email
JapanTokyo
Apr 14, 2026
D. K. Y.
Design & Test Engineer
Mobile Phone
Email
JapanTokyo
May 31, 2026
M. C.
Research Engineer
Mobile Phone
Email
JapanTokyo
Feb 16, 2026
S. M.
Planning And Control Engineer
Mobile Phone
Email
JapanAichi
Feb 17, 2026
K. N.
Software Engineer
Mobile Phone
Email
JapanOsaka
May 28, 2026
N. M.
Security Architect
Mobile Phone
Email
JapanTokyo
Apr 15, 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.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

Everything for prospecting,
in one platform.

What you can expect from LeadIQ:

B2B data verified in real-time
Sync data to your CRM, & add it to an outreach sequence in one click
Integrations with your tech stack for optimal efficiency
A patented AI cold email generator
Account & contact-level job change tracking

TIER IV Employee Directory

Find TIER IV employees' phone numbers or email addresses

Name search is limited — try advanced search instead