Insights

Environmental Focus SonTek specializes in water velocity measurement solutions that serve scientific, research, and environmental monitoring sectors, presenting strong opportunities to partner with agencies and organizations focused on water resource management and ecological conservation.

Global Reach With operations in over 100 countries, SonTek offers a significant opportunity to expand sales by targeting international research institutions, environmental agencies, and aquaculture markets that require reliable water measurement tools.

Technological Leadership Leveraging advanced acoustic Doppler technology and data collection tools, SonTek provides high-quality, continuous measurement solutions ideal for clients needing precise water flow data, opening avenues for upselling and custom integrations.

Market Expansion Potential sales growth exists by promoting SonTek's versatile instruments to academic institutions, environmental consultancies, and government agencies involved in coastal, inland, and offshore water studies.

Financial Opportunity With revenue estimates between 10 and 25 million dollars, there is room for increasing sales volume through strategic outreach to organizations seeking reliable, affordable water measurement instrumentation for diverse environmental projects.

Similar companies to SonTek

SonTek Tech Stack

SonTek uses 8 technology products and services including AdRoll, Facebook Pixel, Oracle ERP, and more. Explore SonTek's tech stack below.

  • AdRoll
    Advertising
  • Facebook Pixel
    Analytics
  • Oracle ERP
    Enterprise
  • Modernizr
    Javascript Libraries
  • Google Tag Manager
    Tag Management
  • LabVIEW
    Visualisation Software
  • Google Analytics
    Web Analytics
  • Apache
    Web Servers

Media & News

SonTek's Email Address Formats

SonTek uses at least 1 format(s):
SonTek Email FormatsExamplePercentage
FLast@sontek.comJDoe@sontek.com
89%
First.Last@sontek.comJohn.Doe@sontek.com
9%
First@sontek.comJohn@sontek.com
2%

Frequently Asked Questions

Where is SonTek's headquarters located?

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SonTek's main headquarters is located at San Diego, California 92126 United States. The company has employees across 1 continents, including North America.

What is SonTek's phone number?

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You can contact SonTek's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is SonTek's official website and social media links?

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SonTek's official website is sontek.com and has social profiles on LinkedIn.

What is SonTek's NAICS code?

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SonTek's NAICS code is 335 - Electrical Equipment, Appliance, and Component Manufacturing.

How many employees does SonTek have currently?

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As of April 2026, SonTek has approximately 42 employees across 1 continents, including North America. Key team members include Product Manager: J. L.Mechanical Manufacturing Engineer: T. K.Mechanical Manufacturing Engineer: C. C. P.. Explore SonTek's employee directory with LeadIQ.

What industry does SonTek belong to?

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SonTek operates in the Appliances, Electrical, and Electronics Manufacturing industry.

What technology does SonTek use?

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SonTek's tech stack includes AdRollFacebook PixelOracle ERPModernizrGoogle Tag ManagerLabVIEWGoogle AnalyticsApache.

What is SonTek's email format?

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SonTek's email format typically follows the pattern of FLast@sontek.com. Find more SonTek email formats with LeadIQ.

When was SonTek founded?

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SonTek was founded in 1992.

SonTek

Appliances, Electrical, and Electronics ManufacturingCalifornia, United States11-50 Employees

SonTek, founded in 1992 and advancing environmental science in over 100 countries, manufactures affordable, reliable acoustic Doppler instrumentation for water velocity measurement in oceans, rivers, lakes, harbors, estuaries, and laboratories. SonTek is headquartered in San Diego, California, and is a division of YSI Inc., a Xylem company that provides monitoring and data collection instrumentation to global water quality, water quantity, and aquaculture markets.

Simply put, our instruments use sound waves to tell you how fast water is moving, where it is moving, and even if it is not moving at all. Our customers are scientists, engineers, hydrologists, research associates, water resource planners and anyone that needs to collect velocity (speed) data in every kind of body of water imaginable.

SonTek solutions improve the measurement of water movement and associated parameters in coastal and inland areas by: (1) simplifying operations to reduce time and labor costs, (2) employing advanced technologies that provide consistent and continuous high-quality results, and (3) enhancing capabilities to enable data collection in areas previously thought immeasurable.

Our products could be as easily found in a university laboratory as they could in the deep ocean, along the coast, or in a river, lake, or stream. From the depths of the Pacific Ocean, to the Amazon River, to the small creek in your backyard, there are SonTek/YSI instruments hard at work every day.

Section iconCompany Overview

Headquarters
San Diego, California 92126 United States
Phone number
Website
sontek.com
NAICS Code
335 - Electrical Equipment, Appliance, and Component Manufacturing
Founded
1992
Employees
11-50

Section iconMedia & News

Section iconFunding & Financials

  • $10M$25M

    SonTek's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    SonTek's revenue is estimated to be in the range of $10M$25M

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