About Us
Welcome to Telismo Inc., a premier international voice wholesale, VoIP, and mobile messaging provider headquartered in Austin, Texas. Since our founding in 2019, we’ve empowered businesses with seamless global connectivity through our extensive worldwide coverage. Specializing in crystal-clear VoIP solutions and high-speed mobile messaging for SMS and OTT channels, we boast strong partnerships with leading Asian mobile carriers, ensuring unmatched reliability and reach. With a commitment to innovation, scalability, and exceptional support, Telismo Inc. serves carriers, enterprises, and resellers across the globe. Connect with us and experience next-generation telecom, fueled by Austin’s bold vision.
Our Services
Telismo Inc.'s VoIP services deliver crystal-clear, reliable voice communication with global coverage, including strong Asian carrier connections. Scalable, cost-effective, and easy to integrate, our platform ensures low-latency calls and 24/7 support for carriers, enterprises, and resellers.
Telismo Inc.'s SMS services provide fast, reliable mobile messaging with global reach, including strong Asian carrier partnerships. Our scalable platform ensures high delivery rates, secure OTT and SMS connectivity, and seamless integration for businesses, carriers, and resellers, backed by 24/7 support.
Telismo Inc. is planning to launch data hosting services, offering secure, scalable, and high-performance solutions for businesses worldwide. Designed to complement our VoIP and SMS offerings, our upcoming hosting platform will feature robust infrastructure, global accessibility, and 24/7 support, ensuring reliable data management for enterprises and resellers.
Telismo Inc.'s mobile data services deliver fast, reliable internet access worldwide, with strong Asian carrier partnerships. Our scalable solutions offer seamless connectivity for businesses and travelers, featuring competitive rates, easy management, and 24/7 support to ensure uninterrupted data access globally.
Telismo Inc.'s 5G roaming services provide ultra-fast, reliable mobile connectivity for global travelers and businesses. Leveraging extensive worldwide coverage and strong Asian carrier partnerships, our scalable 5G solutions ensure seamless data, voice, and messaging with low latency, competitive rates, and 24/7 support.
Telismo Inc.'s Global SIM Card services offer seamless mobile connectivity for travelers and businesses worldwide. With extensive global coverage and strong Asian carrier partnerships, our SIM cards provide reliable voice, SMS, and data access at competitive rates. Easy to activate and manage, our solutions ensure uninterrupted communication, backed by 24/7 support.
Our Clients
Major Clients
