
Developed and scaled on an industrial scale.
At Hub Dresden-Hellerau, cultivation, harvesting, filling and application development take place under one roof. This is where we create the processes that further ALGENWERK plants adopt.
- ≈ 20 t
- fresh spirulina per year, Dresden, in operation
- 5 weeks
- minimum shelf life of the fresh product, chilled, in the unopened container
- <10² CFU/g
- total aerobic count; spore-forming bacteria not detectable
- ISO 9001
- certified quality management, HACCP
- 365 days
- production per year, independent of weather and season
From reactor to recipe.
Every step takes place in Dresden – from the light in the reactor to the chilled container in your kitchen or production.
- 01

Cultivate
Spirulina (Limnospira maxima) grows in closed, illuminated photobioreactors. Parameters relevant to growth and quality are continuously controlled.
- 02

Harvest
The biomass is harvested gently and concentrated to a fresh, creamy paste – without drying.
- 03

Fill
Chilled filling into jars or bulk containers; shipped exclusively in an uninterrupted cold chain at +2 to +7 °C.
- 04
Illustrative image
Apply
Cold for colour and function, frozen for ice cream and convenience food, hot for roasted aromas – with application support and recipe suggestions from our recipe lab.
High purity instead of open ponds.
Closed, highly automated photobioreactors from our own plant engineering instead of open ponds; every batch documented.
- <10² CFU/g
- Total aerobic count; spore-forming bacteria not detectable.
- ISO 9001 · HACCP
- Certified quality management and HACCP – from culture to filling.
- 5 weeks
- Minimum shelf life, chilled in the unopened container; frozen for up to 12 months.
- +2 to +7 °C
- Shipped exclusively in an uninterrupted cold chain; protect from light and frost.
Supply you can plan on.
One site, one process
Cultivation, harvesting and filling at Hub Dresden; ISO 9001, HACCP.
Volumes to plan
Fresh and chilled with 5 weeks’ shelf life, frozen for up to 12 months.
No import risk
Short distances within Germany in an uninterrupted cold chain.
The plant is a module
Three further ALGENWERK plants are in planning and will adopt the Dresden process – close to your production.
Fresh spirulina per year – in Dresden today, three further sites in the pipeline
- In operation≈ 20 tDresden
- In planning+50 tBrandenburg
- In planning+33 tNorth Rhine-Westphalia
- In planning+33 tLower Saxony
Request samples and specification.
Tell us what your product needs to do – we will send you samples with specification and support your development from Hub Dresden.
What you get from us
- Samples with specification and product data sheet
- Recipe suggestions from the ALGENWERK recipe lab
- Kitchen induction or a pilot-plant session at Hub Dresden
- Cost and nutrition calculation for your end product
- Development support – with chefs & professionals from our network, if you wish






