About Us

Helping campaigns connect with voters

The CallHub Story

CallHub started up in 2013 as a voice broadcasting service for businesses. Over four years, we’ve moved into election campaigning and advocacy with an expanding mix of Voice and SMS services.

CallHub provides an affordable, scalable, and data-centric platform for campaigns to engage with voters. Our Phone Banking, Voice Broadcasting, and SMS services are helping with voter outreach, assessing voter sentiment, supporter mobilization, fundraising, organizing, and GOTV efforts. Till date, CallHub has connected campaigns across six continents with more than 30 million contacts.

The Team

Augustus Franklin

Founder / CEO

Augustus drives the product and business development of CallHub. He has been leading product teams…

Chetan Giridhar

Chief Technology Officer

At Gaglers, Chetan owns the product strategy and drives technology for CallHub. Before Gaglers, he was…

Sheela Sequeira

Marketing Manager

Sheela helps market and brand CallHub. She also helps in business development. She has been…


Full Stack Developer

Shalini drops code as a backend developer, occasionally helping out on the front-end. She loves…

Nahush DC

UX Designer

Nahush likes exploring the ever-changing landscape of digital design, always obsessed about improving the customer…


Senior QA Automation Engineer

Sumit is responsible for developing and executing  automated tests to ensure product quality. When he’s…

Tony Kokkad

Content Writer

Please send us an email at [email protected].


We are actively seeking new talent to join our team. Please check out our jobs page or email us at [email protected].