Ultrahuman discloses March breach exposing contact data of 700 smart ring users

Indian D2C smart ring maker Ultrahuman says hackers used stolen employee credentials to access contact, account and order data of ~700 customers (0.1% of its 7 lakh MAU). Passwords and payment data were untouched. Remediation deployed; disclosure follows a $103 Mn fundraise and ₹564.7 Cr FY25 revenue.

— Source publishedThu, 4 Jun, 2026, 02:16 IST·First seen Thu, 4 Jun, 2026, 11:20 IST·Source Inc42

What happened

Indian smart ring D2C brand Ultrahuman disclosed a March cybersecurity breach exposing contact, account and order data of about 700 users via stolen employee

Key facts

  • 700 impacted customers
  • 7 Lakh monthly active users
  • 0.1% users
  • $103 Mn raised
  • $50 Mn lost sales
  • ₹71.5 Cr FY25 profit
  • ₹564.7 Cr FY25 revenue

Why this matters

Watch for regulatory scrutiny under India's DPDP Act as a precedent-setting D2C wearables disclosure that could reshape diligence checklists for connected-device targets.