Eising Advies is a Netherlands-based independent consultant that specializes in potato cultivation, varietal selection, and disease management.

Led by potato expert Jacob Eising, the company provides specialized agronomic advice and coaching to growers and stakeholders, including realistic techniques for seed potato selection, phytophthora control, and crop health.

Eising Advies also organizes field-oriented events like as "Aardappelrassendagen" and publishes a potato-specific blog to facilitate information sharing throughout the industry. 

The firm commonly works on research and innovation projects with organizations like BO-Akkerbouw, Bionext, and Wageningen Research, helping to improve variety resilience and sustainable disease management.