1&1 Broadband is the intellectual property of Supersonic Broadband Pvt. Ltd., we believe internet isn't just a utility—it's the backbone of modern life. Founded with a mission to redefine broadband standards, we've built a reputation for unwavering speed, enterprise-level service, and personalized support.

Operating across Mumbai, Thane, Pune, Goa, and growing our ISO-compliant infrastructure and 24/7 support empower organizations to grow, scale, and stay connected—securely and seamlessly.