Zello

HQ
Austin, Texas, USA
140 Total Employees
Year Founded: 2011
Frontline workers save the world everyday. We build communication technology for them.
We started as a company that turned phones into walkie-talkies. Today, we modernize instant voice communication with our industry-leading push-to-talk technology to help mobile workers meet quickly changing, urgent, real-world challenges.

We have the highest-rated walkie-talkie app, with over 8 billion messages sent per month and 170 million users in industries such as transportation, retail, construction, hospitality, healthcare, and more.

We’re proud to serve frontline workers, we’re privileged to connect people in times of crisis across the globe, and we’re honored to support first responders. As demand for our app continues to rise, we’ve evolved from a startup to a scale-up — and we’re still growing rapidly, which is where you come in.

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Zello Offices

Hybrid Workspace

Employees engage in a combination of remote and on-site work.

Zello is a hybrid workplace, where Austin employees typically work in the office on Tuesdays, Wednesdays, and Thursdays.

Typical time on-site: 3 days a week
HQAustin, Texas, USA

What the Team is Saying

Nayeli

Articles We're In

Image: Shutterstock
Sunny Betz Sunny Betz
Published on March 27, 2025

114 SaaS Companies to Know

Here’s how these companies are working to make software more accessible.

Author Unknown
Updated on March 27, 2025

Frontline Workers Save the World. This Company Gets Them Talking.

Frontline workers perform vital, necessary work every day. Why should they rely on 100-year-old technology to do their jobs?

Frontline Workers Save the World. This Company Gets Them Talking.
Brand Studio Logo
Jeff Rumage Jeff Rumage
Updated on March 27, 2025

Zello Gets $20M for Voice Communication Platform Used by Frontline Workers

The once-bootstrapped company will use its fresh funding to hire across a wide variety of business roles.

Zello Gets $20M for Voice Communication Platform Used by Frontline Workers

Awards

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