Insights

Academic and Research Demand SonTek serves scientists, engineers, hydrologists, and research staff across universities and laboratories, indicating ongoing opportunities to supply acoustic Doppler instruments for water velocity measurement in classrooms, field labs, and research campaigns.

Water Resource Monitoring As a division of YSI/Xylem focused on water quality, quantity, and aquaculture markets, SonTek products align with customers needing reliable flow and velocity data across oceans, rivers, lakes, harbors, and estuaries, presenting cross-selling potential with complementary monitoring solutions.

Global Deployment With presence in over 100 countries and a track record from the deep ocean to small streams, there are extensive international expansion and distribution opportunities, including region-specific demonstrations, partnerships, and service network development.

Mid‑Market Growth Current revenue range suggests a solid but mid-sized company profile; targeting mid-market organizations in academia, government agencies, and industrial hydrology could yield upsell of advanced instrumentation, accessories, and data analytics software.

Integrated Solutions Leverage SonTek’s integration with LabVIEW and other tech stack tools to propose turnkey measurement and data workflow solutions, including training, support, and data management packages that enhance customer adoption and long-term value.

SonTek Tech Stack

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

  • AdRoll
    Advertising
  • Facebook Pixel
    Analytics
  • Oracle
    Enterprise
  • jQuery UI
    Javascript Libraries
  • Act-On
    Marketing Automation
  • Google Tag Manager
    Tag Management
  • LabVIEW
    Visualisation Software
  • Microsoft ASP.NET
    Web Frameworks

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

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.

How much revenue does SonTek generate?

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As of July 2026, SonTek's annual revenue is estimated to be $10M - $25M.

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 July 2026, SonTek has approximately 43 employees across 1 continents, including North America. Key team members include Product Manager: J. L.Mechanical Manufacturing Engineer: T. K.Regional Investment Specialist External Wholesale: R. I.. 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 PixelOraclejQuery UIAct-OnGoogle Tag ManagerLabVIEWMicrosoft ASP.NET.

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 logo

SonTek

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

SonTek, established in 1992 and based in San Diego, California, designs and manufactures acoustic Doppler instruments used to measure water velocity across oceans, rivers, lakes, harbors, estuaries, and laboratory settings. Its products are intended to provide reliable, portable velocity data that enable researchers and professionals to understand where water is moving, how fast it travels, and when movement is minimal, supporting environmental science and water resource studies in diverse environments.
The company serves scientists, engineers, hydrologists, and planners who require accurate velocity measurements for coastal and inland water systems. Operating within the Appliances, Electrical, and Electronics Manufacturing sector, SonTek is a division of YSI Inc., a Xylem company, and operates globally, with a footprint that includes work across university laboratories and field settings from oceans to rivers and streams.

Section iconCompany Overview

Phone number
Website
sontek.com
NAICS Code
335 - Electrical Equipment, Appliance, and Component Manufacturing
Founded
1992
Employees
11-50

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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