Innovators and pioneers in the vertical space

Patented technology for ‘high density’ vertical farming

The Future of Food Production

Thelis Greenhouse Technologies

Thelis Green Tech (Thelis) is a turn-key system integrator in the agricultural sector focusing on Vertical Farming solutions. At Thelis we use state-of-the-art technology combined with our patented processes to provide our clients with the latest and most cost-effective Vertical Farming solutions.

Thelis was established to be the leader in High Density Vertical Farming (HDVF) in Canada and in the global Agritech market based on our in-house designs and customized processes, methods, and equipment.


Give new meaning to clean and green

  • Small ecological footprint
  • Environmentally friendly
  • Minimise fresh water usage
  • No Pesticides or Fungicides
  • Highly energy efficient
  • Precise nutrient formula
  • Sophisticated monitoring and automation system

Grow custom blends all year round

  • 13-21 day grow cycles
  • 1 ton of leafy greens per square meter annually
  • +350x the yield of traditional farming


  • Only 1 litre of fresh water used per kilo vs. 250 litres
  • 99% of fresh water is recycled
  • 99% lower land footprint
  • 99% less fertilizer used
  • 95% less plastic required for packaging


  • 500% return on investment
  • Year-round production
  • Low resource and land use
  • Buyback program on crops


  • Patented technology for
    ‘high density’ vertical farming
  • Up to 12 Levels
  • Custom built

Food safety

  • No need to wash
  • Ready to eat
  • No pesticides or herbicides
  • Compliant with Health Canada standards


  • 95% less human labour
  • Hands free systems
  • Elimination of Points of Contamination

Ask us about our produce buyback program.

If you reside in North America, we can offer you a guaranteed buyback program on the final produce.