Usage patterns
自社の〈物〉one's own company's (product/service, etc.)
We developed a new product by leveraging our own company's technical strength.
自社で〈動詞〉to do something in-house / within one's own company
This system was developed in-house.
自社に〈人〉を迎えるto bring someone into one's own company (e.g. as a new hire or executive)
We decided to bring an experienced professional into our company.