Tello
AcquiredThe phone service provider designed to save you money.
Atlanta, United States · Founded 2016 · $3.7M raised
- Headquarters
- Atlanta, Georgia
- Employees
- 51–200
- Founded
- 2016
- Website
- tello.com
- Total Funding
- $3.7M
- Last Round
- $2.7M Series AFeb 2012
- Rounds
- 2
About
Tello is a US mobile virtual network operator (MVNO) launched in 2016 by KeepCalling, a telecom company with operations since 2002. Running on T-Mobile's 5G and 4G LTE network, Tello offers no-contract, customizable phone plans ranging from $5 to $25/month with no hidden fees or commitments. The carrier targets cost-conscious consumers who want flexibility — customers can change, upgrade, or downgrade plans at any time. Tello has grown to hundreds of thousands of customers and maintains an Excellent rating on Trustpilot with over 14,000 reviews. The company operates internationally with offices in the US and Romania.
Summary
Tello is a Developer Tools company based in Atlanta, United States, founded in 2016. It has raised $3.7M in total across 2 rounds, most recently a $2.7M Series A round in Feb 2012. Investors include True Ventures, 500 Global and Bullpen Capital.
Tech & App Stack
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Funding History
Feb 2012
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Seed through Series A — per-round amounts, valuations, and who invested in each round.
Investors
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