Kampala · Uganda

Turning Biology into Climate Solutions

Cyvora Biotech develops biological systems that transform carbon dioxide and biological resources into valuable products for agriculture, cosmetics, aquaculture and industry. We combine algae cultivation, bioconversion and downstream processing to build scalable technologies for a circular economy.

Rows of green column photobioreactors growing algae inside a Cyvora greenhouse.
Photobioreactor columns · Cyvora greenhouse

The problem and the opportunity

Valuable biology is going to waste.

Every day, farms, markets and towns across East Africa produce organic waste that is dumped or burned. Farmers pay heavily for fertilizer and feed, much of it imported. Industry still runs on fossil-based inputs.

The biology to close that gap already exists. The work is turning it into products people can buy, use and rely on. That's what Cyvora does.

  • WasteFeedstock
  • CO₂Carbon resource
  • AlgaeBiomass platform
  • BiologyEveryday products

The circular model

Nothing is wasted. Biology keeps the loop moving.

Organic waste and carbon aren't end-of-life materials. We use biological systems to keep their nutrients and value in productive cycles for as long as possible, and that loop is what makes our products possible.

Diagram D2: a circular loop from organic waste through biological processing, algae and microbial systems, biomass and bio-based molecules, products and resource recovery, back to organic waste.ORGANIC WASTEBIOLOGICALPROCESSINGALGAE & MICROBIALSYSTEMSBIOMASS & BIO-BASEDMOLECULESPRODUCTSRESOURCERECOVERYCIRCULARLOOPORGANICWASTEBIOLOGICALPROCESSINGALGAE &MICROBIALSYSTEMSBIOMASS &BIO-BASEDMOLECULESPRODUCTSRESOURCERECOVERYCIRCULARLOOP
  1. 01

    Organic waste

    Food, market and agricultural residues that would otherwise be dumped or burned.

  2. 02

    Biological processing

    Microbes break waste down and stabilise it, releasing nutrients.

  3. 03

    Algae & microbial systems

    Living systems take up those nutrients, and CO₂, and grow.

  4. 04

    Biomass & bio-based molecules

    The harvest: protein, organic matter and useful compounds.

  5. 05

    Products

    Fertilizer, feeds, algae biomass today, with more in development.

  6. 06

    Resource recovery

    What's left over and what returns from the field re-enters the loop as feedstock.

Recovered nutrients re-enter the cycle as feedstock.

Cyvora Aquaponics

Fish and vegetables, grown in one loop.

Aquaponics combines fish farming with soil-free growing. Fish waste feeds the plants, the plants clean the water, and the water returns to the fish. We design, build and support systems for homes, schools, institutions and commercial growers, and we train the people who run them.

Round fish tanks with leafy plants growing above them inside a Cyvora greenhouse.
Aquaponics tanks · Cyvora greenhouse

One platform

One biological platform. Many products.

The same core capabilities sit behind everything we make.

  1. 01

    Algae cultivation

    Growing algae under controlled conditions to produce biomass.

  2. 02

    Bioconversion

    Using microbes and biological processes to turn organic waste into useful materials.

  3. 03

    Carbon utilisation

    Using CO₂ as an input for biological growth rather than treating it only as an emission.

  4. 04

    Downstream processing

    Harvesting, drying, formulating and packaging biological material into finished products.

See our technology

Impact

Measuring what matters.

  • 2

    functional models

    Algae cultivation models established

    How this was measured

    Counted by Cyvora at its own sites — two algae cultivation models built and operating. They are the systems described under "Building Africa's biological infrastructure" on this page.

  • 20+

    jobs and opportunities

    Jobs and technical opportunities created

    How this was measured

    Cyvora's own count of staff and technical placements to date. Shown as "20+" rather than an exact figure because the count moves; it is rounded down, never up.

  • 200

    training places

    Young people our training programmes are designed for

    How this was measured

    The number of places Cyvora's practical training programmes are being designed to offer. This is a target, not a count of people trained — no one has completed these programmes yet.

  • Climate
  • Circularity
  • Agriculture
  • Livelihoods
  • Innovation

Our approach to impact

Partners

Working with people who move the bioeconomy forward.

  • Research institutions
  • Industry
  • Government
  • Development organisations
Partner With Us

Let's build what comes next.

Buying in volume, setting up an aquaponics system, or exploring a research or commercial partnership: talk to us.

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