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T-Mobile
We believe connection should make life easier, more meaningful, and more full of possibility. As the supercharged Un-carrier, T-Mobile is reimagining what wireless can do — powered by our award-winning 5G Advanced network, our obsession with customers, and our commitment to delivering the best network, best value, and best experiences. But the real magic behind the magenta is our people. Across our teams, we’re challenging the status quo, fueling competition, and building the next wave of innovation in wireless and beyond. We move fast, think big, and stay focused on creating better experiences for our customers, communities, and each other. And we’re just getting started. Ready to do work that changes wireless for good? Explore careers at T-Mobile: https://careers.t-mobile.com/ T-Mobile US provides services through its subsidiaries and flagship brands, including T-Mobile, Metro by T-Mobile, and Mint Mobile.
Bellevue, Washington, US
Public
$81.4B Revenue
http://t-mobile.com
95.6K Employees
TMUS Ticker
ZOLL Medical Corporation
At ZOLL®, we’re passionate about improving patient outcomes and helping save lives. ZOLL provides innovative technologies that make a meaningful difference in people's lives. Our medical devices, software, and related services are used worldwide to diagnose and treat patients suffering from serious cardiopulmonary and respiratory conditions. Founded in 1980, ZOLL is named after Dr. Paul Zoll, whose pioneering work in cardiology and resuscitation earned him the nickname “The Father of Modern Cardiac Therapy.” Today, ZOLL is a global leader in acute critical care and related software and diagnostic tools.
Chelmsford, Massachusetts, US
Private
$4.1B Revenue
http://www.zoll.com
6.4K Employees
PagerDuty
In an always-on world, teams trust PagerDuty to help them deliver an optimal digital experience to their customers, every time. PagerDuty is the central nervous system for a company’s digital operations. We identify issues and opportunities in real-time and bring together the right people to respond to problems faster and prevent them in the future. From digital disruptors to nearly half of the Fortune 500 and the Forbes AI 50s, over 34,000 paid and free customers rely on PagerDuty to help them continually improve their digital operations—so their teams can spend less time reacting to incidents and more time building for the future. Dutonians believe that we are a part of a bigger movement of businesses being built to benefit everyone—the customer and the employee, as well as our community. We are go-getters fueled by the fire to reinvent how people and companies work together. We take the lead and get creative to be first in the hearts of our customers. Whether it’s keeping the world on or changing it entirely, Dutonians are fueled by the fire to reinvent how people and companies work together to deliver in real-time, across the globe. Join us to lead uncharted efforts and reinvent how companies run.
San Francisco, California, US
Public
$166M Revenue
https://www.pagerduty.com
4.5K Employees
PD 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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