| Plastiks (plastiks.io) | A green tech company that verifies the recovery and recycling of plastic using blockchain technology. Plastiks connects companies with recovery entities around the world to fight plastic pollution. | India, Peru, Kenya, Spain | 2019 | 2,122 |
| Plastic Bank (plasticbank.com) | Employs blockchain technology to provide a platform for exchanging plastic waste for digital tokens. | Indonesia, Egypt, Philippines | 2013 | 109,605 |
| Plastic Credit Exchange (http://www.plasticcreditexchange.com) | A Filipino non-profit plastic offset program using blockchain for a credit registry. | India, Indonesia, Philippines, Thailand, Vietnam | 2019 | 58,737 |
| Tontoton (https://tontoton.com/) | A Vietnam-based plastic neutralization program offering sustainable solutions to reduce ocean plastic. | Vietnam | 2019 | 2,721 |
| rePurpose Global | A leading Plastic Action Platform dedicated to reducing waste and restoring nature’s balance. | India, Indonesia, Kenya, Ghana, Colombia, Dominican Republic | 2016 | 22,368 |
| Empower | A global plastic ecosystem based on blockchain, extending Norway’s plastic exchange scheme globally. | Norway | 2018 | 4,500 |