Portaone

Run and scale telecom services with billing and BSS you fully control. PortaOne develops carrier-grade billing, BSS, and cloud telephony software for communication service providers. For over 20 years, 500+ telcos in 100+ countries have relied on PortaOne to launch new services faster, control the total cost of ownership, and avoid vendor lock-in. Our platform is built for operators who need flexibility. PortaOne offers an unlimited lifetime license, an open-architecture platform, and full access to source code for security validation and transparency. This allows CSPs to develop, customize, and expand services in-house — on their own terms. Follow us for practical insights on telecom billing, MVNOs, CPaaS, Voice AI, and real CSP use cases.