Access4 UK

Access4 provides unified communications products and services for UK service providers, managed service providers, and businesses, from small and medium-sized companies to enterprise organisations. Its channel-only model enables partners to build and manage communications offerings under their own brand, with support from the vendor-agnostic SASBOSS platform.

SASBOSS brings service management into one interface, helping providers provision services, prepare quotes, automate billing, manage multiple tenants, handle bulk migrations and numbers, and access compliance and reporting tools. The platform is designed to simplify operations, speed up deployment, and help partners grow revenue without adding unnecessary complexity.

Access4’s communications portfolio includes secure, scalable voice and unified communications solutions, including cost-effective options for small businesses in sectors such as retail, hospitality, and services. Its services are also used across healthcare, legal, finance, and automotive. The company highlights fast setup, white-label capabilities, analytics, and partner control as key benefits. Access4 reports serving 22,000 customers across four continents, with 160,000 active users and 400,000 services deployed.