Thinking Balloon
Thinking Balloon: About cover

Our Mission

We develop mobile aerostat systems that provide persistent surveillance and communication capabilities in the most challenging environments. Built in India, for India's defense.

Built for Defense

Designed for Indian defense agencies. Rapid deployment systems for IAF, Army, Navy, and Coast Guard. Operational in extreme terrain.

Rapid Deployment

Operational in under 2 hours at any location. Road-mobile systems that can traverse rugged terrain up to 15,000 feet altitude.

Proven Technology

Tethered aerostat platforms with integrated radar and communication relay. Designed to operate in winds up to 40 knots with minimal crew.

Founders (and siblings)

  • Rushabh Chalke, Co-Founder & CEO
    Rushabh Chalke, Co-Founder & CEO

    Leads defense partnerships and system deployment operations.
    Previously: Info Edge

  • Saurabh Chalke, Co-Founder & CTO
    Saurabh Chalke, Co-Founder & CTO

    Leads aerostat flight systems and payload integration technology.
    Previously: Morgan Stanley

Careers

We hire for craft, curiosity, and care.

(but please don't let the lack of a perfect fit deter you from applying)

Open roles
  • Mechanical Engineer - Aerostats
    Open

    Design and build tethering mechanisms, stabilization systems, and altitude control for mobile aerostat platforms operating in extreme weather conditions.

  • Electrical Engineer - Avionics
    Open

    Develop and integrate electrical systems, power distribution, and avionics for aerostat platforms. Interface with defense communication systems and ensure IAF compatibility.