Zello provides the world’s most widely deployed Push-To-Talk software.

ZelloWork, the company’s app for work teams, is deployed by global and small organizations alike in trucking, logistics, hospitality, retail, construction, education, professional services, healthcare and a dozen other industries.

And more than 120 million people on every continent use the company’s consumer app, Zello, to connect one-on-one or enjoy a live group conversation around shared interests.