Company Overview & Strategy
Sono-Tek Corporation (Nasdaq: SOTK) is a global leader in the design and manufacture of ultrasonic coating systems that are shaping industries and driving innovation worldwide. Our ultrasonic coating systems are used to apply thin films onto parts in diverse industries including medical devices, semiconductors, microelectronics, alternative energy, advanced industrial manufacturing, and research and development sectors.
Sono-Tek has a long history of providing advanced coating solutions to the medical device industry, enabling precision coatings for life-saving technologies such as stents, balloons, diagnostic devices, and various drug delivery platforms. At the same time, our expertise in semiconductor and microelectronics applications continues to expand, as customers increasingly turn to Sono-Tek for solutions supporting next-generation chips, displays, and sensors. Alongside these markets, our technologies are also leading the way in next-generation clean energy coatings for fuel cells, carbon capture, advanced solar cells, and various other advanced industrial applications, underscoring the versatility and broad reach of Sono-Tek’s ultrasonic coating platforms.
Our product line is rapidly evolving, transitioning from R&D tools to high-volume production machines with significantly higher average selling prices, showcasing our market leadership and adaptability. Our comprehensive suite of thin film coating solutions and application consulting services ensures unparalleled results for our clients and helps some of the world’s most promising companies achieve technological breakthroughs and bring them to market. The Company strategically delivers its products to customers through a network of direct sales personnel, carefully chosen independent distributors, and experienced sales representatives, ensuring efficient market reach across diverse sectors around the globe.
Our growth strategy is focused on leveraging our innovative technologies, proprietary know-how, unique talent and experience, and global reach to further develop microscopic coating technologies that enable better outcomes for our customers’ products and processes.
FY 2025 Investor Report
Updated June 2025
2025 SOTK Investor Report
Click here to download the FY 2025 Investor Report
News
Sono-Tek Corporation Promotes Chris Cichetti to Chief Operating Officer
We are pleased to announce the promotion of Chris Cichetti to the position of Chief Operating Officer (COO). Chris Cichetti joined Sono-Tek in 2005 as an Electrical Engineer and has…

Corporate Highlights
Fiscal Calendar: March 1st – Feb 28th
Stock Symbol Nasdaq: SOTK
Employees: 93
Founded: 1975
Sector: Technology, Ultrasonic Coating Equipment Distribution
Network: Worldwide
Corporate Headquarters:
Sono-Tek Industrial Park
2012 Route 9W
Milton, NY 12547 USA
(845)795-2020
Stock Information
Visit Nasdaq https://www.nasdaq.com for the latest SOTK trading information.