Top 33 Waste Sorting startups

Dec 06, 2024 | By Marjana Bačić

These startups develop waste sorting technologies, such as AI-driven material recognition, optical sorting systems, robotic sorting arms, near-infrared spectroscopy, magnetic separation, sensor-enabled smart bins, etc.
1
Country: USA | Funding: $266M
AMP Robotics creates robotic systems that sort recyclable material at a fraction of the cost of current technology.
2
Country: USA | Funding: $481.7M
Rubicon provides affordable waste and recycling solutions for businesses seeking a smarter, sustainable alternative. Using technologies such as visual recognition and machine learning, the company conducts an initial screening of a client’s waste streams to identify types of waste and quantities, develops a waste separation system, and then tailors a waste collection schedule.
3
Country: Canada | Funding: $96.8M
Anaergia maximizes resource recovery from virtually any waste stream, transforming waste into renewable energy, clean water, high-quality fertilizer, and recyclables. Anaergia provides complete, integrated solutions for municipal solid waste management, resource recovery in wastewater sector, and large‐scale farming & food production waste management.
4
Country: USA | Funding: $65.1M
Smarter Sorting is a machine learning for waste. Smarter Sorting allows municipalities to take waste of extreme negative value and use our proprietary software to sort that waste into high value commodities that are sold into established markets.
5
Country: UK | Funding: $30.8M
Greyparrot uses computer vision to make waste sorting more efficient at different stages of the waste chain.
6
Country: UK | Funding: $26M
RECYCLEYE provides image recognition tools for the waste industry.
7
Country: UK | Funding: $25M
TrueCircle is a computer vision startup for the recycling industry. Its AI model ingests the footage and calculates composition by weight in real-time, to a 95%+ accuracy
8
Country: USA | Funding: $21.4M
Everestlabs.AI develops an AI-based robotics technology to recover valuable recyclables.
9
Country: Netherlands | Funding: €20M
Urban Mining Corp enables plastic recycling through unique patented magnetic density separation technique
10
Country: USA | Funding: $19.7M
Tribogenics offers miniature x-ray solutions for applications in the recycling
11
Country: Finland | Funding: $18.5M
ZenRobotics Recycler is the world’s first robotic waste sorting system. The robots accurately separate chosen waste fractions from solid waste streams. Designed to increase the efficiency and lower the cost of waste separation, ZRR is the next generation of recycling.
12
Country: USA | Funding: $12.2M
Glacier is on a groundbreaking journey to end waste – starting with recycling robotics, and with even more ambitious plans on the horizon.
13
Country: USA | Funding: $11M
CleanRobotics is developing a machine that uses cameras, sensors, and machine learning to ensure that garbage ends up in the landfill and recyclables don’t.
14
Country: France
Neos specialises in the installation of waste sorting and management centres for wastes from household, current industrial and building and construction sites. The company sets up turnkey installations, further to local authorities or private companies’ call for tenders.
15
Country: Canada | Funding: $9.8M
Waste Robotics designs and delivers intelligent recycling robots to replace human pickers in recycling centres.
16
Country: France | Funding: €6.3M
Pellenc ST develops optical sorting machines for household and industrial wastes. The technologies used to sort these materials are near infrared (NIR), middle infrared, vision & induction technologies. Thanks to Pellenc ST, sorting solutions are highly valuable in the recycling industries. The company is actively developing new sorting solutions for the single stream recycling. Renowned references in more than 40 countries all around the world have installed Pellenc ST machines.
17
Country: Canada | Funding: $5.1M
Metaspectral has created technology using hyperspectral cameras and artificial intelligence (AI) to rapidly identify and sort plastics for recycling. While distinguishing between many plastics is essentially impossible with a regular camera that sees only red, blue and green, a hyperspectral camera can capture up to 300 frequencies of light.
18
Country: India | Funding: $5M
TrashCon Labs provides complete end-to-end technology that sorts the waste and recycles it, thus providing a comprehensive solution to convert every bit of waste to value.
19
Country: Poland | Funding: $2.3M
BIN-e is a smart building solution company that provides smart waste bin for office and public spaces. It uses a set of sensors to identify the type of waste that is being disposed of, segregates the waste, compresses it, and places it in the relevant chamber. The integrated computer gathers data about every item that is disposed of.
20
Country: UK | Funding: £1.7M
AI-powered solutions to sort recyclable materials
Editor: Marjana Bačić
Marjana Bačić is a senior editor for RecyclingStartups. She has has more than 5 years experience covering the recycling industry. Marjana graduated from University of Belgrade, where she edited Recycling and Sustainable Development Journal. She has helped several non-profit organizations dedicated to promoting environmental education and sustainability. She also participates in beach clean-up initiatives and advocates for sustainable practices in local businesses. In her free time, Marjana enjoys hiking in the scenic Montenegrin countryside, practicing yoga for mindfulness, and experimenting with plant-based recipes in her kitchen. You can contact Marjana at marjanabacic(at)recyclingstartups(dot)com