Proxy-Seller is a Cyprus-based proxy service provider established in 2014. It offers a wide range of proxy types including Residential, ISP, Mobile, DC IPv4 & IPv6 proxies. 

The proxies support HTTP(S) and SOCKS5 protocols and are suitable for various use cases like web scraping, ad verification, sneaker botting, online gaming, etc. Proxy-Seller provides a user-friendly dashboard to easily manage proxies.