Ravi Kaushik has sold 70,000 units of air filters through his start-up Airth and aims to sell 10 lakh units in the next five years.
Understand your customers and have a clear vision.
Be a broker of capabilities; know where you can get help.
© 2026 Rediff.com - Advertise with us - Disclaimer - Privacy Policy - Sitemap - Feedback - About us - Terms of use - Grievances