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View Columbo Engineering's top competitors like Anritsu, BandRich, and CommScope.

Ericsson
The future of mobile isn’t on the horizon, it’s happening now. At Ericsson, we’re building the foundation for an open network ecosystem where industries, developers, and enterprises thrive. The convergence of 5G, AI, cloud, and network APIs isn’t just a technological shift; it’s a transformation that is redefining industries and enhancing everyday life. Open, programmable networks are enabling real-time innovation and unlocking new business models across the globe. Imagine a world where developers can dynamically access network capabilities on demand, where enterprises don’t just use connectivity but shape it. This isn’t a distant vision, it’s the ecosystem we’re creating today. Collaboration fuels everything we do. By working across industries, we’re designing a future where connectivity isn’t just seamless. It’s intelligent, programmable, and transformative. The shift is happening. Are you part of it?
Stockholm, SE
Public
$24.1B Revenue
http://www.ericsson.com
106.9K Employees
NASDAQ:ERIC Ticker
Keysight Technologies
Keysight empowers innovators to explore, design, and bring world-changing technologies to life. As the industry’s premier global innovation partner, Keysight’s software-centric solutions serve engineers across the design and development environment, enabling them to deliver tomorrow’s breakthroughs at speed and with reduced risk. Keysight leverages its strength as the world’s leading test and measurement provider and today enables innovators to push the boundaries of engineering by quickly solving design, emulation, and test challenges to help create the best product experiences. Whether you're looking to improve your design and development process, optimize and secure your network, or harness AI and digital twins to get a head start on technologies like 6G, AV and EV, IoT, or quantum computing — Keysight accelerates innovation across the workflow with intelligent insights built on the most accurate measurements. Our fusion of technology knowledge, measurement science expertise, and tailored solutions helps you forge ahead with confidence in our connected and dynamic world. Keysight Technologies (NYSE: KEYS) is an S&P 500 technology company, headquartered in Santa Rosa, California, with offices and manufacturing worldwide. Keysight owns 2,000+ patents and our ~15,000 employees work with nearly 32,000 customers worldwide to start technology revolutions. Keysight customers span the communications, industrial automation, aerospace and defense, automotive, energy, semiconductor, and general electronics markets. Join us! To accelerate innovation to connect and secure the world, innovators start here, with Keysight.
Santa Rosa, California, US
Public
$5B Revenue
http://www.keysight.com
14K Employees
KEYS 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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