Opti Digital Expands into the DACH Region with the Appointment of Niklas Hamann as Publisher Development DirectorPARIS, FR / ACCESS Newswire / June 17, 2026 / Opti Digital, the leading AdTech company specialising in publisher revenue optimisation, today announced the appointment of Niklas Hamann as Publisher Development Director, marking the company's official expansion into the DACH region.
