What departments does Quest International Inc. have?

Quest International Inc. has employees across 11 departments including Engineering, Accounting, Administrative, Marketing, Supply Chain.

What is the largest department at Quest International Inc.?

The largest department at Quest International Inc. is Marketing with 8 employees.

Where are Quest International Inc. employees located globally?

Quest International Inc. has employees across 6 continents and 36 countries including Nigeria, Ghana, Côte D'ivoire, Liberia, Mali.

How has Quest International Inc.'s team size changed over time?

Quest International Inc.'s team has decreased from approximately 168 to 119 employees based on available data.

Quest International Inc. Employee Directory

Repair and MaintenanceCalifornia, United States201-500 Employees

Quest International Inc. provides aftermarket technical services to healthcare and life science original equipment manufacturers, operating on a fractional basis to manage field service, depot repair, warehousing and logistics, and customer care. This arrangement aims to let OEMs concentrate on growth while maintaining quality and controlling costs, across a global clientele that has served Fortune 500 companies since 1982. The company sits within the repair and maintenance sector, offering post-sales support for healthcare and life science devices and holding multiple ISO certifications and regulatory approvals to support those services. Headquartered in Irvine, California, Quest maintains a governance framework aligned with ISO 9001:2015, ISO 13485:2016, ISO 14001:2015, ISO 27001:2013 and ANSI/ESD S20.20-2014, along with FAA Part 145 Repair Station certification and EASA Part-145 Approval. Recent developments include expanding its European footprint with a service repair center in Bornem, Belgium, announced in 2026, reflecting the growth of its global service network. Additionally, the company has pursued partnerships and certifications, such as a 2023 collaboration with CLS AB and ISO 27001:2022 certification, signaling ongoing governance and international compliance efforts.

Quest International Inc. Global Highlights

North America
408

United States Of America
407
Canada
1

Africa
45

Ghana
17
Nigeria
10
Côte D'ivoire
3
Senegal
3
Mali
2
Egypt
2
South Africa
2
Liberia
1
Chad
1
Tanzania
1
Sierra Leone
1
Zambia
1
Benin
1

Asia
36

Malaysia
10
India
7
Indonesia
5
Saudi Arabia
4
Nepal
2
Iran
2
Russian Federation
1
Kazakhstan
1
United Arab Emirates
1
Bangladesh
1
China
1
Lebanon
1

Europe
35

United Kingdom Of Great Britain And Northern Ireland
14
Netherlands
13
France
5
Moldova
1
Spain
1
Germany
1

South America
8

Colombia
5
Brazil
3

Oceania
2

Australia
2

Quest International Inc.'s Leadership

M. L.
Ceo
Mobile Phone
Email
B. C.
Chief Executive Officer
Mobile Phone
Email
T. S.
Chief Executive Officer
Mobile Phone
Email
R. B.
Cfo, Eastern Europe And Middle East
Mobile Phone
Email
P. D.
Chief Technology Officer
Mobile Phone
Email
C. C.
Vice President Oral Care
Mobile Phone
Email
O. C.
President
Mobile Phone
Email
K. N. K.
Principal And Chairman
Mobile Phone
Email

Quest International Inc. Employee Metrics

100%

50%

0%

2026

2025

Sales
Business
Administrative
Business Development
Accounting
Other
Purchasing

Contact profiles from Quest International Inc.

Name

Title

Contact

Location

Last Update

R. O.
Partner
Mobile Phone
Email
Oct 17, 2024
T. S.
Chief Executive Officer
Mobile Phone
Email
Oct 23, 2024
C. S.
Owner
Mobile Phone
Email
India, Maharashtra
Oct 08, 2026
G. V.
Vice President
Mobile Phone
Email
Dec 31, 2023
C. C.
Vice President Oral Care
Mobile Phone
Email
United Kingdom, England
Sep 02, 2026
D. M.
Director
Mobile Phone
Email
Zambia
Sep 02, 2026
I. G.
Controller
Mobile Phone
Email
France, Île-de-France
Oct 08, 2026
J. A.
Administrative Manager - Faculty Of Business, Management And Social Sciences
Mobile Phone
Email
Malaysia, Perak
Jun 25, 2026
A. M.
Payroll Manager
Mobile Phone
Email
Netherlands, The Randstad
Oct 08, 2026
A. S.
Marketing Manager
Mobile Phone
Email
Dec 16, 2024

Frequently Asked Questions

What is Quest International Inc. known for?

Quest International Inc. was founded in 1982 and operates in the Repair and Maintenance industry. You can contact Quest International Inc.'s main corporate office by phone at

+1-949-581-****

. Explore Quest International Inc.'s company overview page for more information.

What is Quest International Inc.'s most common email format?

Quest International Inc. employees' email format typically follows the pattern of FLast@questinc.com. Trying to find reliable and up-to-date employee contact data? Find more Quest International Inc. email formats with LeadIQ.

How many employees does Quest International Inc. have currently?

Quest International Inc. has approximately 365 employees as of October 2026. These team members are located across 6 continents, including North America, Africa and Asia.

Who are Quest International Inc.'s key employees and leadership?

As of October 2026, Quest International Inc.'s key employees include:

Ceo: M. L.
Chief Executive Officer: B. C.
Chief Executive Officer: T. S.
Cfo, Eastern Europe And Middle East: R. B.
Chief Technology Officer: P. D.

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Quest International Inc. Employee Directory

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