Below you will find a comparison of participant numbers of the past four events.
| 2024 | 2022 | 2020* | 2018 | |
| Domestic | 646 | 533 | 457 | 465 |
| International | 106 | 122 | 113 | 103 |
| Total | 752 | 655 | 570 | 568 |
The Recy & DepoTech 2024 participants came from the following countries:
At Recy & DepoTech 2024 a total of 163 talks were delivered. The speakers came from the following countries:
The 52 posters at Recy & DepoTech 2024 came from:
* The 2020 conference was an online-only conference due to Corona.