English to Russian Tech/Engineering IT (Information Technology) Networking products overview

Добрый день!
Помогите, пожалуйста, перевести contributor в следующем контексте:

- Delivers leading open network hardware, leveraging sate-of-the-art silicon from leading technology
partners;
- Is the leading network contributor to current open source software communities including OCP, ONF,
TIP, OpenSwitch, and Microsoft SONiC;
- Is the leading network hardware partner to current commercial software partners for NOS, SDN, NFV
and Orchestration;

Заранее спасибо!