Contact information

Last updated: November 3, 2026

KATHAKAR (kathakar.co) is owned and operated by Sarthak Singh.

Business details

• Trade name: KATHAKAR
• Address: 2/365 Vishal Khand, Gomti Nagar, Lucknow, Uttar Pradesh 226010, India
• Email: info@kathakar.co
• Phone: +91 70077 07996

For questions about sizes, orders or a size replacement, the fastest way to reach us is the contact page. We reply within one working day.

Grievance officer

In line with the Consumer Protection (E-Commerce) Rules, 2020, complaints about orders, products or this website can be sent to our grievance officer:

• Name: Sarthak Singh
• Email: info@kathakar.co
• Phone: +91 70077 07996
• Address: 2/365 Vishal Khand, Gomti Nagar, Lucknow, Uttar Pradesh 226010, India

Please include your order number. We acknowledge every complaint within 48 hours and aim to resolve it within one month of receiving it.