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§ Private Profile · San Francisco, CA, USA
Smart ring digital wallet
Proxy has raised $58.0M across 3 funding rounds.
Key people at Proxy.
Proxy was founded in 2016 by Denis Mars (Founder/CEO) and Simon Ratner (Founder/CTO).
Proxy has raised $58.0M in total across 3 funding rounds.
We're building a mobile and wearable digital wallet that makes interacting with payments, identity, and authentication seamless, fun, and empowering.
Acquired by OURA in 2023
Key people at Proxy.
Proxy has raised $58.0M across 3 funding rounds. Most recently, it raised $42.0M Series B in March 2020.
| Date | Round | Lead Investors | Other Investors | Status |
|---|---|---|---|---|
| Mar 1, 2020 | $42M Series B | Scale Venture Partners | Addition, Digital Currency Group, Redpoint Ventures, Verified Capital, Katie Plichta, Kleiner Perkins, Silicon Valley Bank, West Ventures, Y Combinator | Announced |
| Mar 1, 2019 | $14M Series A | WEN H. Hsieh, Ph.D. | Coatue, Jack Krawczyk, Y Combinator | Announced |
| Aug 1, 2016 | $2M Seed | — | Davidovs VC, Newtopia VC, Tucker Seed Fund LLC, Blackbird Ventures, Y Combinator | Announced |
Proxy is a smart ring digital wallet company that builds wearable rings integrating NFC technology for contactless payments, digital identity, and secure access control. Its product serves consumers seeking a seamless, hands-free payment and authentication experience combined with health tracking and digital key functionalities. Proxy’s smart rings solve the problem of carrying multiple physical cards or devices by consolidating payment, identity verification, and access into a discreet, stylish wearable. The company benefits from the growing smart ring market driven by demand for convenience, security, and multifunctional wearables, showing strong growth momentum as contactless payments and biometric authentication gain mainstream adoption[1][2][3].
Proxy was founded as a startup focused on leveraging biometric wearables to simplify digital identity and payments. It was acquired by Oura Health in 2023, a company known for its health-tracking smart rings, signaling an evolution toward integrating payments and identity tools into wearable rings. Oura’s CEO Tom Hale highlighted Proxy’s technology as a way to reduce friction in enterprise identity validation and consumer payments. The acquisition allowed Proxy’s technology to scale within Oura’s existing user base of over 5.5 million devices, targeting high-net-worth individuals and expanding into payment partnerships with Visa and Mastercard[3].
Proxy rides the convergence of several major trends: the rise of contactless payments, biometric authentication, and wearable technology. The timing is favorable as consumers and enterprises demand faster, more secure, and hands-free payment and identity verification methods. Market forces such as the cashless transaction boom, increasing NFC terminal availability, and the push for digital IDs globally support Proxy’s growth. By integrating payments and digital identity into a wearable ring, Proxy influences the broader ecosystem by advancing the adoption of biometric wearables beyond health tracking into everyday financial and security applications[1][2][3].
Looking ahead, Proxy is poised to expand its smart ring capabilities further into digital identity, enterprise access control, and broader payment networks. The integration of AI and improved sensor technology will likely enhance biometric authentication and personalized user experiences. As NFC technology becomes more ubiquitous and reliable, Proxy’s influence could grow significantly in both consumer and enterprise markets. The company’s success will depend on overcoming engineering challenges related to miniaturization and signal strength, but its strategic positioning within Oura’s ecosystem and partnerships with major payment providers suggest a promising trajectory in the evolving wearable payments landscape[3][1][2].
Proxy was founded in 2016 by Denis Mars (Founder/CEO) and Simon Ratner (Founder/CTO).
Proxy has raised $58.0M in total across 3 funding rounds.
Proxy's investors include Scale Venture Partners, Addition, Digital Currency Group, Redpoint Ventures, Verified Capital, Katie Plichta, Kleiner Perkins, Silicon Valley Bank, West Ventures, Y Combinator, Wen H. Hsieh, Ph.D., Coatue.