Building smarter ways to communicate

CallHub is making personalized communication scalable for political campaigns, nonprofits, advocacy groups, and businesses. Our Voice and SMS software connects campaigns to their audience through a cohesive mix of phone banking, peer to peer texting, SMS broadcast, SMS Opt-In and voice broadcasting software.

We serve more than 1200 customers across six continents, helping with voter registration and GOTV efforts in the US, party leadership races across Canada, advocacy campaigns in Australia, voter outreach in Belgium, the presidential election in Columbia, and multiple grassroots campaigns across the world.

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…

Shivanshi Jain

HR Manager

Shivanshi is a wholesome people person making sure that we work with the right and…


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…

Ishwar Deoolkar

Front-End Developer

Ishwar is obsessed with good UI and passionate about learning and experimenting with new front…


Senior QA Automation Engineer

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

Tony Kokkad

Content Marketer

Please send us an email at [email protected].

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