
Robotic systems for automated testing of physical interfaces — aerospace, automotive, medical.
Robot-as-a-Service deployments

“Callapina is one of the few investors who truly understand the unique challenges of building a hardware or deep-tech company in India & the US. They came with far more than capital - Vinod & Anas actively connected us with key investors in the US and India, offered practical advice, and opened doors that only their network could. They bring rare insight, empathy, and a hands-on approach that most software-focused VCs can’t match. Getting quick, quality responses is the key in this fast-moving world, and they are very responsive. For founders building in India and scaling in the US, they’re one of the best options for your early cheque.”
Why we backed Sastra Robotics
Sastra is solving a problem that almost no one in the consumer technology world thinks about, and almost everyone in the regulated industrial world is pricing out: how do you automate the testing of physical interfaces — the touchscreens, control panels, and HMI systems — that mediate every cockpit, vehicle dashboard, surgical device, and factory line on earth?
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Why does Sastra fit the Callapina thesis?
Sastra is a DeepTech-with-Indian-engineering company: global customers, hard robotics IP, and a manufacturing and talent base that lets the company compete structurally against Western cost curves.
What makes this more than a hardware bet?
The portfolio is built around Indian-origin and India-corridor founders who combine global market access with India’s engineering, operating, and cost advantages.
How does Callapina add value here?
Callapina focuses on three levers beyond capital: market access through US-India customer and partner introductions, fundraising support for the next institutional round, and strategy support around GTM, pricing, positioning, and operating cadence.
Visit sgbi.us for the company's own story.