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Analysis · Climate, Energy & Sustainability

Airth builds air purification systems by upgrading existing air conditioners

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Date
Company
Airth
What it does
AC air purifier technology developer and provider of air quality solutions
Kind
Analysis
Based in
Bengaluru
Founded
2020
Sector
Climate, Energy & Sustainability

What they do

Airth develops filtration technologies that upgrade existing air conditioners into air purification systems without requiring customers to purchase separate…

What happened

The startup operates in India’s air purifier market, which is projected to reach $1.8 billion by 2034, up from $579 million in 2025

Why it matters

Airth claims to have upgraded more than 75,000 ACs across homes and workplaces in India

The details

  • Airth is a startup that develops filtration technologies to upgrade existing air conditioners into air purification systems without requiring customers to purchase separate devices.
  • The startup was founded in 2020 by Ravi Kaushik and Abhimanyu Kumar.
  • Airth operates in India’s air purifier market, which is projected to reach $1.8 billion by 2034, up from $579 million in 2025.
  • The company’s flagship products are designed to filter particulate matter, dust, pollen, bacteria, and other airborne pollutants while maintaining airflow efficiency.
  • Airth serves both residential and commercial customers through a portfolio spanning AC air purifiers, air quality monitoring systems, fresh air units, and industrial filtration solutions.
  • The startup claims to have upgraded more than 75,000 ACs across homes and workplaces in India.
  • Airth’s proprietary FILTRIX technology has been developed and tested in collaboration with institutions including IISc Bengaluru, IIT Kanpur, and IIT Delhi.

The bigger picture

  • India’s air purifier market is growing rapidly, with a projected increase from $579 million in 2025 to $1.8 billion by 2034.
  • Airth’s approach of upgrading existing air conditioners instead of requiring separate devices addresses the high cost of air purifiers.
  • The startup’s FILTRIX technology has been developed in collaboration with leading Indian institutions, indicating strong technical support.
  • Airth has already upgraded more than 75,000 ACs, showing early traction in the market.

About the business

  • Airth develops filtration technologies that upgrade existing air conditioners into air purification systems.
  • The company serves both residential and commercial customers through a range of products including AC air purifiers, air quality monitoring systems, fresh air units, and industrial filtration solutions.
  • Airth’s flagship products are designed to filter particulate matter, dust, pollen, bacteria, and other airborne pollutants while maintaining airflow efficiency.
  • The startup claims to have upgraded more than 75,000 ACs across homes and workplaces in India.
  • Airth’s proprietary FILTRIX technology has been developed and tested in collaboration with institutions including IISc Bengaluru, IIT Kanpur, and IIT Delhi.

The deal

Type
other

Founders

  • Ravi Kaushik, co-founder
  • Abhimanyu Kumar, co-founder

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