| Name of Subsidiary | Jurisdiction of Formation | ||||
| Domestic Subsidiaries: | |||||
| OrthoPediatrics US Distribution Corp. | Delaware | ||||
| Vilex in Tennessee, Inc. | Tennessee | ||||
| Orthex, LLC | Florida | ||||
| Telos Partners, LLC | Colorado | ||||
| MD Orthopaedics, Inc. | Iowa | ||||
| MD International, Inc. | Iowa | ||||
| OrthoPediatrics GP LLC | Delaware | ||||
| OrthoPediatrics US L.P. | Delaware | ||||
| OrthoPediatrics Iowa Holdco, Inc. | Delaware | ||||
| Medtech Concepts, LLC | Delaware | ||||
| Boston Brace International, Inc. | Massachusetts | ||||
Plagio Prevention, LLC | Massachusetts | ||||
| Orthotic Specialists, Inc. | Arizona | ||||
| Orthotic Group Pediatric Specialists – Colorado LLC | Colorado | ||||
| Dynamic Orthopedics, Inc. | Florida | ||||
| International Subsidiaries: | |||||
| OrthoPediatrics EU Limited | United Kingdom | ||||
| OrthoPediatrics AUS PTY LTD | Australia | ||||
| OrthoPediatrics NZ LTD | New Zealand | ||||
| OP EU B.V. | Netherlands | ||||
| OP Netherlands B.V. | Netherlands | ||||
| ApiFix Ltd. | Israel | ||||
| OrthoPediatrics GmbH | Germany | ||||
| OrthoPediatrics Canada ULC d/b/a Pega Medical | Canada | ||||