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SSI Logo
SSI Growth Score
86
CB Rank
1294886
Heat Score
47
SSI is a firm that engineers, manufactures, and distributes high-frequency magnetic locators, ground fault locators, and specialty locators.
Founded
obfuscation
Private De Pere, Wisconsin, United States11-50 www.ssilocators.com/
Building Maintenance
Electronics
Industrial Engineering
Industrial Manufacturing
Manufacturing
Overview

SSI
Growth Score
86
Heat Score
47

Growth Score86
-2 pts
in past quarter
Heat Score 47
-19 pts
in past quarter

Company Performance Metrics

Score
Trend
AI Content may contain mistakes and is not legal, financial or investment advice.Learn more.
Growth Score - The measure of growth based on company activity, operational metrics, and investments
Growth Trend - The change in the growth score over the given time period
Heat Score - The measure of the market interest, media activity, and Crunchbase profile activity
Heat Trend - The change in the heat score over the given time period
Learn More >
Recent Milestones
Raised Funding Round
Jan 1, 1970
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Raised Funding Round
Jan 1, 1970
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Raised Funding Round
Jan 1, 1970
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See more interactive data and historical milestones on desktop for the best experience

About SSI

CB Rank
1294886
SSI is a firm that engineers, manufactures, and distributes high-frequency magnetic locators, ground fault locators, and specialty locators.
Founded
obfuscation
Private De Pere, Wisconsin, United States11-50 www.ssilocators.com/
Building Maintenance
Electronics
Industrial Engineering
Industrial Manufacturing
Manufacturing

Details

Legal Name SubSurface Instruments, Inc.
Also Known As SubSurface Instruments
Operating Status Active
Company Type For Profit
Phone Number +1 855-422-6346
Contact Email info@ssilocators.com
Predictions & Insights

Growth Prediction

See this Growth Prediction

Products & Services

All Material Locator Pro (AML Pro)
A locator designed to detect buried PVC, PE, plastic, and other subsurface objects using patented technology.
All Material Locator Plus (AML +)
A locator that detects buried PVC, PE, plastic, and other subsurface objects using SSI's patented technology.

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Financials
Market Intelligence
People
View Profiles & Contacts
Headcount 11-50
News

News and Press

News•Jan 28, 2026
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Access a complete feed of recent news and press, from product launches to leadership changes.
Technology
View Tech Report

Monthly Web Visits

115
-90.04%
 in past month

IT Spend

$117.8KThis year, SSI is projected to spend $117.8K on IT, according to Aberdeen.

Interest Signals

TopicSurge Score
Tactics, Techniques and Procedures (TTPs) Logo
Tactics, Techniques and Procedures (TTPs)
96
Interactive Whiteboards Logo
Interactive Whiteboards
88
Source Code Escrow Logo
Source Code Escrow
85

Active Website Tech Count

2SSI is actively using 2 technologies for its website, according to BuiltWith. These include Common Crawl, CommonCrawl Top 10m, and  Visual Composer Ultimate Addons.
Sub-Organizations
Frequently Asked Questions

Where is SSI's headquarters? SSI is located in De Pere, Wisconsin, United States.Who are SSI's competitors? Alternatives and possible competitors to SSI may include 3M, Leica Geosystems part of Hexagon, and  Pipehorn.
Who We Are
What We Do
Helpful Links
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