Sustenso develops and utilizes state-of-the-art technology for the circular cultivation of high-quality algae intended for the human and veterinary industries, the cosmetics industry, and the food industry.
about sustenso
Founded in 2016, we are a project-based company producing high-quality algae-derived ingredients through sustainable innovation. From building a biogas plant to developing spirulina-based ingredients, our mission is to create a zero-waste circular economy. Join us in shaping the future of food and wellness.
how it began
How can organic waste from the agricultural sector, such as grain residues, roadside grass, and cocoa husks, be utilized intelligently and sustainably? This question motivated circular entrepreneur Hans van der Weide to establish Sustenso (SUSTainable ENvironmental SOlutions). His mission: to protect the environment and support growers and farmers in achieving higher yields without waste. Sustenso now cultivates high-quality Spirulina algae in a self-developed pilot plant, which is fully compliant with Good Manufacturing Practices (GMP). The goal is to deliver the first products by the spring of 2026.
our products
high-value spirulina ingredients for your industry
At Sustenso, we are dedicated to providing top-quality, sustainable ingredients that can propel your products forward. We produce high-quality food ingredients from spirulina, a nutrient-rich superfood packed with bioactive compounds, including proteins, carbohydrates, omega-3 fatty acids, pigments like phycocyanin, and essential minerals. Ideal for forward-thinking producers in the food, cosmetics, nutraceutical, and pet food industries.
our solutions
phycocyanin
A vibrant, natural blue pigment ideal for health-boosting sodas, cold food products, and cosmetics. Safe, stable, and perfect for wellness-focused brands. It boosts the immune system, reduces inflammation, and promotes overall well-being.
fatty acids
Essential omega-3 for dietary supplements, skincare, and vegan soaps. This solution enhances product appeal while supporting consumer health.
protein & carbohydrate curd
Rich in proteins, carbohydrates, vitamins, and minerals, our spirulina curd is perfect for sports nutrition products like protein bars and shakes, as well as vegan pet food, delivering maximum nutritional benefits.
our distinctive quality
Sustenso algae stand out in four crucial aspects:
The highest quality
All raw materials used by Sustenso for algae cultivation are continuously monitored and analyzed for purity and quality. We use a continuous cultivation and harvesting technology, resulting in a robust and efficient process.
Energy-efficient production
Manufacturer Lgem’s patented technique, used by Sustenso to mix the algae solution in the bioreactor, is highly energy-efficient, ensuring low mechanical stress for the algae, optimal light exposure, and efficient oxygen removal. All systems operate as much as possible on solar energy, supplemented by light distribution.
Full circularity
The CO₂ and nutrients for the algae come from a local biogas plant processing agricultural waste streams. This is unique and makes the cultivation process circular.
Optimal reliability
Processes and procedures at Sustenso comply with the Netherlands’ strict Good Manufacturing Practices (GMP) certification requirements.
our Technology
choose quality, reliability, and sustainability
In today’s competitive market, producers need high-quality ingredients that consistently deliver on both performance and sustainability.
At Sustenso, we understand these challenges. Our spirulina-derived products are crafted using advanced, proven technology adapted from the brewing and dairy industries. This ensures you receive premium, reliable ingredients. Additionally, our circular production model addresses growing consumer demand for eco-friendly, clean-label products while reducing environmental impact.