What departments does YSI, Inc. have?

YSI, Inc. has employees across 16 departments including Operations, Quality Assurance, Finance, Marketing, Community & Social Services.

What is the largest department at YSI, Inc.?

The largest department at YSI, Inc. is Engineering with 5 employees.

Where are YSI, Inc. employees located globally?

YSI, Inc. has employees across 7 continents and 14 countries including Nigeria, Yemen, India, Turkey, Indonesia.

How has YSI, Inc.'s team size changed over time?

YSI, Inc.'s team has decreased from approximately 148 to 141 employees based on available data.

YSI, Inc. Employee Directory

Appliances, Electrical, and Electronics ManufacturingOhio, United States201-500 Employees

Measurement Specialties, headquartered in Yellow Springs, Ohio, operates in the appliances, electrical, and electronics manufacturing sector and employs 51-200 people. Under the YSI brand, the company develops environmental, laboratory, and municipal monitoring instruments, sensors, software, systems, and data collection platforms for water quality monitoring and water velocity data. Its offerings include multiparameter instruments, aquaculture monitoring systems, handheld sampling instruments, and SonTek velocity products, designed for use in the field or laboratory and capable of unattended operation. The company emphasizes durable customer relationships through dedicated technical applications support and service, and pursues environmentally responsible practices in its technology development while partnering with professionals on water monitoring solutions for natural resources. YSI is now part of Xylem Inc.

YSI, Inc. Global Highlights

North America
188

United States Of America
186
Jamaica
1
Canada
1

Europe
8

United Kingdom Of Great Britain And Northern Ireland
7
Italy
1

Asia
7

India
4
Yemen
1
Turkey
1
Indonesia
1

Oceania
3

Australia
2
New Zealand
1

Africa
1

Nigeria
1

South America
1

Brazil
1

YSI, Inc.'s Leadership

A. B.
Chief Operating Officer
Mobile Phone
Email
A. B.
Chief Operating Officer
Mobile Phone
Email
N. B.
Chief Operating Officer
Mobile Phone
Email
M. H.
President
Mobile Phone
Email
W. H.
Partner
Mobile Phone
Email
P. H.
Maintenance Head
Mobile Phone
Email
P. A.
Sr. Finance Manager
Mobile Phone
Email
D. B.
Product Marketing Manager
Mobile Phone
Email

YSI, Inc. Employee Metrics

100%

50%

0%

2026

2025

Engineering
Administrative
Support
Supply Chain
Arts & Design
Other

Contact profiles from YSI, Inc.

Name

Title

Contact Info

Location

Last Update

A. C.
Manufacturing Electrical Engineer
Mobile Phone
Email
Jun 24, 2026
A. D.
Tutor
Mobile Phone
Email
Apr 25, 2025
B. U.
Legal Administrative Assistant
Mobile Phone
Email
Oct 22, 2024
C. W.
Technical Support Representative - Life Sciences
Mobile Phone
Email
Oct 17, 2024
C. S.
Youth Counselor
Mobile Phone
Email
Oct 23, 2024
C. B.
Administrative Assistant
Mobile Phone
Email
Oct 17, 2024
C. H.
Middle Atlantic Sales
Mobile Phone
Email
Oct 22, 2024
E. F.
Teacher
Mobile Phone
Email
Oct 17, 2024
G. P.
Quality & Reliability Engineer
Mobile Phone
Email
IndiaTelangana
Oct 21, 2024
J. C.
Executive
Mobile Phone
Email
Oct 21, 2024

Frequently Asked Questions

What is YSI, Inc. known for?

YSI, Inc. was founded in 1948 operates in the Appliances, Electrical, and Electronics Manufacturing industry; you can contact the main corporate office by phone at

+1-800-765-****

. Explore YSI, Inc.'s company overview page for more information.

What is YSI, Inc.'s most common email format?

YSI, Inc. employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more YSI, Inc. email formats with LeadIQ.

How many employees does YSI, Inc. have currently?

YSI, Inc. has approximately 201 employees as of July 2026. These team members are located across 6 continents, including North AmericaEuropeAsia.

Who are YSI, Inc.'s key employees and leadership?

As of July 2026, YSI, Inc.'s key employees include:

Chief Operating Officer: A. B.
Chief Operating Officer: A. B.
Chief Operating Officer: N. B.
President: M. H.
Partner: W. H.

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YSI, Inc. Employee Directory

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