Shelton, CT


Agriculture & Chemicals

Investment Status


Investment Date

Dec 2016

Headquartered in Shelton, CT, Tiger-Sul is a manufacturer of sulphur bentonite, sulphur bentonite micronutrients technology, and other well-established crop performance products. For more than 50 years, Tiger-Sul product innovations have been used by the agriculture industry to improve global crop production and satisfy the specialty fertilizer requirements of agricultural customers around the world.

Add-On Acquisition Criteria

Ideal Target Characteristics

Niche manufacturer and distributor of
fertilizer, micronutrients, turf mixes, and
soil amendments with IP-protection






End Markets Served

North America agriculture

"For more than 50 years, Tiger-Sul has been providing farmers with high quality sulphur bentonite and micronutrient fertilizers along with exceptional customer service and agronomic support. Platte River has the resources to help us accelerate our growth."

Mike Dennerlein, President


Testimonials are provided to demonstrate the benefits of working with the Platte River Team. They are not provided to solicit limited partners in a Platte River Fund. Some portfolio company executives featured in the testimonials may also have an interest in a Platte River Fund; such executives’ testimonials are not offered on the basis of being an investor in a Platte River Fund but rather as an executive who works with the Platte River Team.


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