Hornback is an Indian startup that designed the world's first full-size diamond frame folding bicycle and has patented its mechanism

The bike features a 250W battery, providing a 45-kilometer range with a charging time of just 4 hours, priced at ₹44,999

Hornback aimed to raise ₹50 lakhs for 1% equity, valuing the company at ₹50 crores, and has received orders for 80 bikes before launch

The founders, Rajkumar Kewat and Nishith Parikh, are IIT Bombay graduates from Hyderabad and aspire to expand their business internationally

The company has already raised ₹3.33 crores at a ₹15.33 crore valuation, with their latest funding round closing just three months ago

During their "Shark Tank" pitch, all sharks except Amit Jain declined to invest, citing concerns about business strategy and marketing capabilities

Amit Jain offered ₹50 lakhs for 2.5% equity after several rounds of negotiation, which the Hornback founders accepted

As of January 2024, Hornback is still in business with three bike variants available, and influential tycoon Anand Mahindra promotes their product