Claim this
Startup
Write to the
Circle 38

About Circle 38

Our technology provides instant connection of phones using high-frequency audio waves and real-time communication over mobile networks, allowing multiple iPhone, iPad and Android devices to interact. ...

Circle 38 describes itself with 8 words or categories

Mobile SocialMobile GamesMobileiPadMobile PaymentsiPhone

Video

Presentation

More Detail

Circle 38 creates elegant, simple solutions that solve complex mobile challenges. We are a team of talented engineers who love to build apps for mobile devices, including iPhone, Android, and iPad. In...

Case Study

Competitive Landscape

Capitalization

No information available yet.

  • #DATA_YEAR# : $
    #NAME#
    from #DATA_FROM#
  • Location

    Headquarters

    475 Haight Street
    San Francisco, CA United States

    Company Size

    1-10 employees

    Type

    Privately Held

    Founded

    2008