- BerlinRosen is a full-service communications firm
- BerlinRosen was founded in 2005
- O2 Investment Partners invests in lower middle market B2B services, technology, and select industrial companies
BerlinRosen, which is backed by O2 Investment, has made an investment in Onward, a DEI consulting agency. No financial terms were disclosed.
O2 made a significant investment in BerlinRosen in January 2022.
