About Heikkinen OÜ Manufacturing
Heikkinen OÜ is an Estonian manufacturing company founded in 2011, specializing in technological solutions for greenhouse production and cultivation systems. Our main focus areas are durable Ecoslider greenhouses and innovative PremiFarm vertical farms for year-round cultivation of greens and microgreens using aeroponic technology.
Innovative Solutions
- Our company has patented a quick-assembly frame system based on trusses with internal reinforcements, significantly increasing the structural strength and longevity of our greenhouses. This innovation allowed us to achieve a new level of quality and durability. With the support of European Union funding, we have equipped our facility with a robotic metal sheet cutting line and advanced bending equipment.
Location and Infrastructure
- Located in a modern industrial zone near Tallinn (Piloodi tee 4, Soodevahe, Rae vald, Harjumaa), our production site covers 1,000 m². It includes a manufacturing workshop, warehouse, administrative offices, engineering department, sales team, and a demo area with greenhouse models available for viewing at any time.
Our Products
- Ecoslider Greenhouses: We offer a wide range of models for both home use and professional use, including industrial greenhouses for large-scale growers and mini greenhouses for hobbyists. Our online configurator provides a convenient set of tools for customizing your greenhouse setup.
- PremiFarm Vertical Farms: Our vertical farms offer an efficient solution for aeroponic cultivation of greens and microgreens —ideal for restaurants, schools, offices, and other organizations.
Partnership & Export
- We are actively expanding our export operations and welcome companies from Europe, Scandinavia, and North America to collaborate with us. Together, we can unlock new opportunities for your business.



