Comcast
About Comcast
Comcast
Comcast Corporation is an American telecommunications conglomerate founded in 1963, headquartered in Philadelphia, Pennsylvania. Comcast explores quantum-safe security for cable and telecommunications networks investing in post-quantum cryptography to protect communications infrastructure. In October 2025, Comcast launched a quantum lab and began trials using quantum computing to improve broadband network management, partnering with D-Wave Quantum Inc. and Classiq to test applications such as traffic optimization and predictive issue resolution, marking a significant step in applying quantum computing to telecommunications infrastructure. The company investigates quantum technologies for network security and prepares telecommunications infrastructure for quantum computing threats. Comcast serves US telecommunications and cable markets providing broadband internet cable television and telephony services. The company contributes to quantum-safe telecommunications development preparing network infrastructure for post-quantum security transitions protecting telecommunications networks and customer data against emerging quantum computing threats to current encryption standards.
Company Information
- Founded: 1963
- Country: United States
- Website: https://www.comcast.com
- Categories: quantum security, telecommunications
Related Companies
Explore other quantum computing companies in similar categories or regions.
Company Information
⚠️ Important Disclaimer
Information for Educational Purposes Only: All information about Comcast is provided for informational and educational purposes only. This is not investment, financial, or professional advice.
No Warranties: While we strive for accuracy, Quantum Zeitgeist makes no warranties regarding the accuracy, completeness, or timeliness of company information. The quantum technology industry evolves rapidly, and information may become outdated.
No Endorsement: Inclusion in Quantum Navigator does not constitute an endorsement, recommendation, or verification of Comcast's claims, technology, or business viability.
Do Your Own Research: Always conduct independent due diligence and consult qualified professionals (financial advisors, lawyers, etc.) before making investment, business, or career decisions.
For more information, see our Terms of Service and Privacy Policy.