Sustenir ✓ Verified

Description

Sustenir is a Singapore company established in 2013 that grows nutrient-dense greens indoors using controlled-environment agriculture. Its products include kale, spinach, lettuce and the Veggie Voltage mix of baby spinach, curly kale and arugula. It was the first to achieve the Clean & Green 3-Star Certification in 2023 and added a new greenhouse facility in 2025. The company also supplies HoReCa customers and publishes recipes.