Creating the future of seed enhancement. Increase yields with ecological benefits.

Patented Venso™ is a dust free, multi-layer liquid concentrate application system for seed enhancement. With superior preservation of microbes and up to 100 times more even drying conditions than any other technology.
Bare Barley
Layer 1
Layer 2
Layer 3
Ready for treatment
Fungicide, pesticide in
bio-degradable polymer
Segregate microbes in
bio-protective polymer
Growth stimulant in
robust, flowable top coat

Patented Venso™ is the only technology that can coat and dry discrete layers of liquid concentrate encapsulating chemistry, trace elements, buffering and biologicals while maximising microbial shelf life.  Our IIoT control system can manage dosage on the go and control the temperature of the seed and coating throughout drying to cut wastage.

VensoFlow coated seeds
TOWARDS A better future

Solving 100 year old seed coating problems

In 1932 R.H. Porter noted unavoidable seed and microbial damage from seed treatment machinery. Finally, VensoGrow has ticked all the boxes for survival and efficacy of bio-active seed coatings, applied with established chemical coatings in controlled, discrete layers. 

And the benefits of unlimited layering go well beyond microbials - providing a toolset for endless innovation in chemical and microbial seed treatments.

Experience the future of seed coating and dr
ying with VensoFlowTM technology. Our innovative in-flight spray coating with controlled drying conditions, maximises seed vigour and on-field treatment efficacy.

icon sustainability leaf in circles

Reduce wastage

Seed coating wastage from overheating and clumping or clustering of semi-dried seed coatings can be 15% and more. VensoFlow™ solves all these problems to deliver more seeds for less time and cost.
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Enhance quality and yield

Maximise quality control by layering coatings under uniform, controlled conditions that eliminate chemical phytotoxicity and are gentle on microbials. Support germination, improve the viability and vigour of seeds and increase global crop yields.
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Cut pollution and cost

VensoFlow™ removes the need for powders as binders for liquid seed enhancement formulations. Powders increase processing and freight costs and cause dusting which harms pollinators and creates pollution and OH&S issues.
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Unlock new markets

Unlock innovation in your products by harnessing VensoFlow™ to realise previously unavailable quality control for sensitive formulations. Deliver new more sustainable coatings for enhanced seed products, higher yields and environmental regeneration.
the vensoflow advantage

The difference we can make

VensoFlow™ protects seeds and natural seed coatings such as bacteria, enzymes and fungi from drying damage. From removing the need for costly, polluting powder binders, to supporting improved multi-layer seed coatings that reduce waste, increase yields, protect crops and enhance the soil, we help farmers and producers make the most of their resources, while supporting multiple UN Sustainability goals.
Why VensoFlow™ is a better seed coating solution
benefit pollinators

Zero dusting

The first seed enhancement system that can deliver the required doses of liquid concentrate onto seed without needing added powders.


Plant health and the environment – the EU has passed anti-dusting regulations in 2023.
seedling in healthy soil

No harmful residues

Discrete, micro-dosed, microplastic and dust free coatings provide maximum plant stimulation without harmful residues.


Our environment, soil biome and land productivity.
young corn crops

Superior process control

Transient heat exposure in a controlled environment protects bio-actives. The VensoFlow Contactless Seed Enhancement system also reduces waste from clustered seeds.


Valuable seeds and improves germination success rates and plant vigour.
healthy farmland

Sustainable energy use

Rapid, efficient drying lowers energy costs and reduces seed processing times to seconds, not minutes.


The environment by reducing emissions, and your wallet by reduced energy costs.

Supporting UN Sustainability Goals

VensoFlow™ technology can help you support five key UN sustainability goals.
  • GOAL
  • #2
Zero hunger
Sustainable cropping systems can increase yields and support the regeneration of productive soil biomes.
  • GOAL
  • #6
Clean water
Dust free and precision-dosed coatings avoid wastage, and reduce the need for fertilisers, herbicides and pesticides that can enter our waterways.
  • GOAL
  • #9

Innovation and infrastructure
Our compact, modular and scalable seed treatment infrastructure can benefit farmers with mobile on-field solutions and agricultural businesses of all sizes.
  • GOAL
  • #13
Climate action
Our energy efficient technology reduces processing and freight emissions to reduce greenhouse gases.
  • GOAL
  • #15
Life on land
By supporting regenerative biological seed treatments we can increase both crop yields and land health, reversing soil degradation and improving farmers' bottom line.

VensoFlow benefits for seed coating

The re-imagining of seed coating was the culmination of the life’s work of our Technical Founder, Emeritus Professor Owen Potter AM, a globally recognised fluidisation expert and renowned industrial problem solver. Benefits include:

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Gentle on seeds and biologicals
Other technologies produce wastage from clustering, hotspots and prolonged heat exposure. VensoFlow™ optimal seed separation, precise temperature with transient heat exposure and 100x more even drying maximises quality.
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Faster and more flexible
Compact, efficient, multi-stage design that scales to your needs, processing multiple layers in seconds. Flexibly accommodates multiple different coating types on one seed to suit farmer requirements .
Sustainability icon
Cut out the dust
With no need for powder binders, VensoFlow delivers more concentrated liquid actives onto seeds than any other technology. So cut out pollution and protect pollinators with our superior seed enhancement system.
The VensoFlow™ process for seeds

Helping industry and farmers to meet EU regulations, improve soil health, crop quality and yield. Temperature controlled, layer by layer, every seed evenly exposed to warm air, gravity fed, contactlessly coated and dried in seconds.

VensoFlow™ advantages

  • All-in-one multi-layer coating & drying
  • Protects heat sensitive biologicals
  • Cuts powders with layered liquid concentrates
  • Integrated dose management process control system
  • No phytotoxicity using layers
  • No agglomeration of seeds, minimised wastage
  • Modular design
  • Energy efficient by harnessing gravity
  • Compact, scalable, CAPEX & OPEX efficient, replace multiple machines
VensoFlow Seed Coater and Dryer

Problems of conventional seed coating systems

Roto Pan Coaters

  • Like a mixing bowl, batch, not continuous flow
  • Slower and more labour intensive
  • Typically 1-2 layers maximum
  • Centrifugal force can damage seeds
  • Toxic chemicals can damage seeds
  • Agglomeration of coated seeds
  • Additional machinery for drying may be needed
Rotary Drum Dryer

Rotary Drum Dryers

  • Prolonged drying time, uneven exposure
  • Mechanical & heat stress to seeds & coatings
  • Excess heat can denature biologicals
  • Excessive energy “lifting” seeds
  • Bruising reduces germination & vigour
  • Agglomeration of coated seeds
  • Excessive wastage as a result
Roto Pan Coaters

Fluidised Bed Dryers

  • Prolonged drying time, uneven exposure
  • Mechanical & heat stress to seeds & coatings
  • Excess heat can denature biologicals
  • Excessive energy “lifting” seeds
  • Bruising reduces germination & vigour
  • Agglomeration of coated seeds
  • Excessive wastage as a result
Fluidised Bed Dryer
for chemical companies

Do you sell innovative seed coatings?

icon chemical laboratory
photo woman looking into microscope

We are building our PBM catalogue, where chemical companies can upload polymers and plant beneficial materials for seed coating companies to run on machines powered by VensoFlow™. If you offer approved chemical and biological seed coatings get in touch.

for manufacturers

Do you design and sell innovative seed coating machines?

photo man and woman standing in engineering lab in high vis safety gear
icon engineering

We partner with leading seed coating manufacturers to license our technology and provide blueprints for your market segments. If your customers want to cut out powders and need controlled drying conditions to maximise yields and reduce wastage get in touch.

“ VensoFlow offers an entirely new paradigm for seed enhancement. Lets cut out the toxic dust and make the move to precisely dosed, layered seed coatings with natural plant stimulators and protectors such as enzymes, bacteria and fungi – to build a healthier soil and food chain for us all.”
Caecilia Potter, CEO Venso Labs