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Cisco
Cisco is the worldwide technology leader that is revolutionizing the way organizations connect and protect in the AI era. For more than 40 years, Cisco has securely connected the world. With its industry leading AI-powered solutions and services, Cisco enables its customers, partners and communities to unlock innovation, enhance productivity and strengthen digital resilience. With purpose at its core, Cisco remains committed to creating a more connected and inclusive future for all.
San Jose, California, US
Public
$53.8B Revenue
http://www.cisco.com
95.2K Employees
CSCO Ticker
RingCentral
RingCentral, Inc. (NYSE: RNG) is a global leader in AI–powered customer engagement, delivering an integrated platform for business phone, SMS, contact center, workforce engagement management, video collaboration, and messaging. Powered by advanced AI capabilities, RingCentral delivers intelligence at every phase of the conversation journey — before, during, and after each human interaction. With RingCentral, businesses can work smarter, respond faster, and connect more meaningfully with their customers. Visit ringcentral.com to learn more. Our decades-long leadership in reliable and secure cloud communications has earned us the trust of nearly 600,000 customers and millions of users worldwide. RingCentral is headquartered in Belmont, California, and has offices around the world.
Belmont, California, US
Public
$2.4B Revenue
http://www.ringcentral.com
6.7K Employees
RNG Ticker
CommScope
For 50 years, CommScope has helped organizations build and evolve the networks that keep people, businesses and communities connected. Across every generation of connectivity, we’ve earned trust through engineering expertise, manufacturing discipline and real-world performance. From copper to fiber — across broadband, enterprise and data center infrastructure — CommScope has helped shape the technologies and standards modern networks rely on. Today, as part of Amphenol, we continue that legacy with added scale and support to meet the next generation of connectivity demands. Our focus remains on solving connectivity challenges at scale through rigorous processes, precision execution, and an engineering culture committed to performance beyond minimum requirements. Built by people who know what it takes, CommScope continues to help customers prepare for what’s next.
Claremont, North Carolina, US
Public
$4.2B Revenue
https://www.commscope.com/
10.3K Employees
COMM Ticker
G2 Leader Summer 2026 G2 Best Est ROI Mid-Market Summer 2026 G2 Easiest Admin Mid-Market Summer 2026 G2 Most Implementable Summer 2026 G2 Best Results Mid-Market Summer 2026 G2 Lead Capture Mid-Market Summer 2026 Inc Fastest Growing Private Companies 2026 Inc Best Workplace 2026
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