What departments does Geophysical Survey Systems, Inc. (GSSI) have?

Geophysical Survey Systems, Inc. (GSSI) has employees across 4 departments including Entrepreneurship, Information Technology, Research, Human Resources.

What is the largest department at Geophysical Survey Systems, Inc. (GSSI)?

The largest department at Geophysical Survey Systems, Inc. (GSSI) is Entrepreneurship with 2 employees.

Where are Geophysical Survey Systems, Inc. (GSSI) employees located globally?

Geophysical Survey Systems, Inc. (GSSI) has employees across 4 continents and 15 countries including Ghana, Ethiopia, Nigeria, Kenya, Egypt.

How has Geophysical Survey Systems, Inc. (GSSI)'s team size changed over time?

Geophysical Survey Systems, Inc. (GSSI)'s team has decreased from approximately 64 to 63 employees based on available data.

Geophysical Survey Systems, Inc. (GSSI) Employee Directory

Appliances, Electrical, and Electronics ManufacturingNew Hampshire, United States51-200 Employees

GSSI, or Geophysical Survey Systems, Inc., is a mid-sized U.S. manufacturer focused on ground penetrating radar and related subsurface imaging equipment. The company has a long history, dating back to 1974 when it introduced the first commercial GPR system, and it has since accumulated a record of industry firsts that emphasize accuracy, quality, and reliability. Its portfolio covers a broad range of subsurface imaging and electromagnetic induction tools used in archaeology, forensics, geology and environmental work, utility detection, concrete inspection, and transportation infrastructure condition assessment. GSSI is based in Nashua, New Hampshire, operating within the appliances, electrical, and electronics manufacturing sector.

In March 2026, Topcon Positioning Systems announced a collaboration with GSSI to integrate GSSI's ground penetrating radar systems with Topcon's GNSS solutions and mass data workflow software. The partnership signals an ongoing alignment with broader data and positioning ecosystems to support complex field-imaging tasks across utilities, infrastructure, and related industries.

Geophysical Survey Systems, Inc. (GSSI) Global Highlights

North America
95

United States Of America
94
Canada
1

Africa
8

Nigeria
2
Kenya
2
Ghana
1
Ethiopia
1
Egypt
1
Algeria
1

Asia
6

India
2
Iraq
1
Iran
1
Thailand
1
Singapore
1

Europe
4

United Kingdom Of Great Britain And Northern Ireland
3
Germany
1

Geophysical Survey Systems, Inc. (GSSI)'s Leadership

J. C.
Ceo
Mobile Phone
Email
D. A.
Owner
Mobile Phone
Email
D. B.
Director
Mobile Phone
Email
D. M.
Director
Mobile Phone
Email
P. S.
Director
Mobile Phone
Email
A. T.
Technical Manager
Mobile Phone
Email
J. A.
Manager
Mobile Phone
Email
L. G.
Manager Of Research
Mobile Phone
Email

Geophysical Survey Systems, Inc. (GSSI) Employee Metrics

100%

50%

0%

2026

2025

Engineering
Supply Chain
Arts & Design
Product Management
Support
Other
Accounting
Business Development

Contact profiles from Geophysical Survey Systems, Inc. (GSSI)

Name

Title

Contact Info

Location

Last Update

D. A.
Owner
Mobile Phone
Email
Oct 23, 2024
J. C.
Ceo
Mobile Phone
Email
Jun 17, 2022
D. B.
Director
Mobile Phone
Email
Jun 17, 2022
D. M.
Director
Mobile Phone
Email
Jun 17, 2022
P. S.
Director
Mobile Phone
Email
Jun 17, 2022
A. T.
Technical Manager
Mobile Phone
Email
Singapore
Apr 15, 2026
J. A.
Manager
Mobile Phone
Email
UNITED KINGDOMCheshire
Oct 31, 2023
L. G.
Manager Of Research
Mobile Phone
Email
Oct 22, 2024
T. A.
Technical Manager
Mobile Phone
Email
Oct 18, 2024
C. L.
Senior Mt
Mobile Phone
Email
Jul 31, 2026

Frequently Asked Questions

What is Geophysical Survey Systems, Inc. (GSSI) known for?

Geophysical Survey Systems, Inc. (GSSI) was founded in 1970 operates in the Appliances, Electrical, and Electronics Manufacturing industry; you can contact the main corporate office by phone at

+1-603-893-****

. Explore Geophysical Survey Systems, Inc. (GSSI)'s company overview page for more information.

What is Geophysical Survey Systems, Inc. (GSSI)'s most common email format?

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

How many employees does Geophysical Survey Systems, Inc. (GSSI) have currently?

Geophysical Survey Systems, Inc. (GSSI) has approximately 124 employees as of July 2026. These team members are located across 4 continents, including North AmericaAfricaAsia.

Who are Geophysical Survey Systems, Inc. (GSSI)'s key employees and leadership?

As of July 2026, Geophysical Survey Systems, Inc. (GSSI)'s key employees include:

Ceo: J. C.
Owner: D. A.
Director: D. B.
Director: D. M.
Director: P. S.

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Geophysical Survey Systems, Inc. (GSSI) Employee Directory

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