Airth Founder Ravi Kaushik Clinches ₹96 Lakh Deal on Shark Tank India S4
Reading Time: 2 minutesRavi Kaushik of Airth accepted a joint deal from Aman Gupta and Vineeta, securing ₹96 lakhs for 4% equity.
How Airth by Ravi Kaushik is Improving Indoor Air Quality with a Simple Filter
Reading Time: 2 minutesRavi Kaushik founded Airth to tackle indoor air pollution with a simple idea—turn air conditioners into air purifiers.