
Zim Earthworm Farms
Highlands, Harare
A Harare-based producer of vermicompost and earthworm-based organic fertilisers made from biodegradable household, farm and industrial waste. Founded in 2012 by Dr E. E. Whingwiri.
Compare composting & organic waste businesses in Harare. See what each one takes, then call or WhatsApp them directly.
7 composting & organic waste businesses in Harare

Highlands, Harare
A Harare-based producer of vermicompost and earthworm-based organic fertilisers made from biodegradable household, farm and industrial waste. Founded in 2012 by Dr E. E. Whingwiri.

Harare
A company using earthworm technology to turn biodegradable waste and wastewater into vermicompost. It reports projects in Zimbabwe, Zambia and Malawi.

Harare
A Harare enterprise, founded in 2023, that builds vermicompost bins for farmers, schools and communities, trains them, and sells the compost under one brand.

Harare
A Harare engineering company that builds fixed-dome and portable biogas digesters to treat organic waste and wastewater, producing biogas and bio-slurry fertiliser.
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Mabvuku-Tafara, Harare
A community group in Mabvuku-Tafara that turns household organic waste into earthworm compost with a Jati composter and sells it locally.

Harare
A Harare company that designs and installs biodigesters and solar systems and makes and distributes organic fertiliser.

Harare
Non-profit that runs integrated waste management at the Harare Showgrounds and a recyclables recovery and sorting centre in Mabvuku. Also offers door-to-door collection.
Every category has its own gotchas. These three come up again and again.
A mini skip suits a garage clear-out; a bathroom strip-out usually needs a 4m³ or bigger. Ask what fits your load before you pay.
Most companies won’t take asbestos, chemicals, tyres or medical waste. For those you need a licensed hazardous handler.
Ask which landfill or facility the load ends up at, and for hazardous waste ask to see the EMA licence before you hand anything over.