Committed to protect agricultural crops and aquaculture
Founded in 1994, STK is a bio-ag technology company, committed to protect crops and aquaculture.  
STK bio-ag technologies division applies advanced botanical science and bio-ag technology in trailblazing the development and commercialization of botanical crop protection solution for growers worldwide. Our organic and hybrid solutions are easily integrated into conventional spraying programs. These field-proven formulations have proven efficacy in fighting diseases and strengthening the efficacy of Integrated Pest Management (IPM) programs for a numerous variety of crops and in multiple growing environments. They enable everyone in the ecosystem, from growers to food companies and supermarkets, to adhere to regulatory standards and support the transition to sustainable agriculture.

The STK Aqua division offers a range of do-no-harm botanical solutions that previously did not exist in the market for improving the daily management of fish, helping to increase their survival rate and enabling safer, healthier and more abundant production.

STK helps everyone in the food production ecosystem to significantly reduce their chemical footprint and deliver healthier, safer, chemical-free food products to market.

With activities and product registrations in over 30 countries, STK is an enabler in the global sustainable agriculture movement, offering a transformative solution for solving 21st century crop protection challenges.


Agriculture & Farming

STK bio-ag technologies

Arye Tenenbaum

Yoram Zor

David Cole

Luiz Alberto

Alon Glick

Shay Shaanan

Nir Lazaros

Leadership Team

Sales and Marketing

Teams at STK bio-ag technologies

Leadership Team

Sales and Marketing