Prosm is a web design and local visibility service run by Wojciech Oleszko in Wrocław, Poland. It helps businesses attract customers by connecting effective websites with well-optimised Google Business Profiles, so local searchers can find a business and get in touch. The service offers responsive websites designed to encourage phone calls and enquiries, local SEO, Google Business Profile optimisation, and short-form video content for websites and social media.

Website projects include basic SEO, analytics, privacy and consent tools, and a one-year warranty. Prosm also provides ongoing website and visibility subscriptions. Work is available locally in Wrocław and nearby counties, with website and SEO projects delivered remotely across Poland.

Its portfolio includes projects for an accounting firm, a river cruise and boat rental company, and a medical training provider. Prosm presents itself as a direct, personal alternative to a larger agency: clients communicate with the specialist rather than a sales department. The business offers free estimates, typically within 24 hours, and provides consultations by phone, email, or online