How Mushroom Startups Use Fungi To Fight Waste | World Wide Waste

Welcome to our latest blog post where we delve into the world of mushroom startups and how they are utilizing fungi to combat waste. In today’s society, waste management has become an issue of paramount importance due to the overflowing landfills and plastic pollution affecting our planet. However, innovators in the mushroom industry have found a solution that not only tackles the waste problem but also creates a sustainable and eco-friendly resource. Join us as we explore the fascinating world of mushroom startups and their innovative use of fungi in the fight against waste.

How Mushroom Startups Use Fungi To Fight Waste


Mushrooms are being used by companies around the world to solve various problems. These businesses are using mushrooms for everything from growing food in used coffee grounds to packaging foam and even creating sustainable coffins. In this video, we will explore four startups that are building a more sustainable future with fungi.

Four Mushroom Startups Building A More Sustainable Future

1. Back to the Roots

Back to the Roots, based in Oakland, California, is using mycelium to grow sustainable packaging foam. The foam can replace traditional plastic packaging materials that are harmful to the environment. The product is environmentally friendly and completely biodegradable.

2. Prime Roots

Prime Roots, a California-based company, is growing bacon from mushrooms. This product is not only sustainable but healthier than traditional bacon, and it reduces the environmental impact of the meat industry. Prime Roots aims to create plant-based meats that are delicious, nutritious, and sustainable.

3. GroCycle

GroCycle, a British startup, is using coffee grounds to grow oyster mushrooms. In the process, they are also reducing the amount of waste generated from coffee production. This innovative technique has been implemented in cafes and establishments throughout the UK, reducing the carbon footprint of the local food industry.

4. Loop

Loop is a Brooklyn-based startup, specializing in eco-friendly coffins made from mushrooms. These coffins decompose in as little as 30 days, leaving nutrient-rich soil behind. Traditional coffins can take up to 12 years to decompose and release toxic chemicals into the environment. Loop’s coffins provide a sustainable alternative, supporting green funerals and enabling people to feed the Earth instead of polluting it.

The Sustainable Benefits of Mushroom-Based Products

Using mushrooms for sustainable, eco-friendly products has seen the global market for mushrooms grow 30-50% to $50 billion since 2017. Mushroom-based products are biodegradable, compostable, and environmentally friendly alternatives to plastic and animal products.

Mycelium, the living root structures of mushrooms, is the building block for many of these products. It allows for the creation of sustainable materials that have a lower environmental impact. These mushroom-based products can replace traditional products that are harmful to the environment.

These businesses are making a difference in the world by reducing waste, improving food security, and reducing the environmental impact of animal husbandry. It is no wonder that mushroom startups are on the rise.


Mushroom startups are at the forefront of sustainable solutions that can reduce waste and improve our planet’s health. From growing food in coffee grounds to creating eco-friendly coffins, these revolutionary companies are making the world a better place. By using mushrooms as a building material, these businesses are helping to build a more sustainable future.


  1. What are some examples of mushroom-based products?
    Mushroom-based products include sustainable packaging foam, plant-based bacon, and eco-friendly coffins.

  2. How are mushrooms being used to reduce waste?
    Mushrooms are being used to grow food in used coffee grounds, and they are also being used to create sustainable packaging foam and eco-friendly coffins.

  3. Is using mushrooms sustainable?
    Yes, using mushrooms for sustainable products is an environmentally friendly alternative to traditional products that are harmful to the environment.

  4. What is mycelium?
    Mycelium is the living root structure of mushrooms that is used to create sustainable materials.

  5. What is the benefit of using mushroom-based products?
    Mushroom-based products are biodegradable, compostable, and environmentally friendly alternatives to plastic and animal products, helping to reduce waste and improve our planet’s health.

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