Daniela Vianna

Member Since 2020

Daniela Vianna

Co-founder & CEO


San Diego Area

I'm an internationally recognized serial entrepreneur. My journey towards success started in 2012 when, at just 19 years old, I was awarded first place in two Startup competitions, having my first business acquired the following year. With a degree in Strategic Management from the University of Brazil and having successfully launched an AcroYoga app and founded a Marketing Agency in Australia, I'm now the Co-Founder & CEO of Ephemeris Co (www.ephemeris.co | @ ephemeris.co), the startup that is revolutionising the way people think and consumes astronomy and astrology-related products and services. Our Google Partner Startup was selected by Forbes to exhibit at the Forbes Under 30 Summit in Detroit, USA. In less than 3 months after launching, it received an investment of USD$100k and, in less than 6 months, it generates more than USD$1 million/year with a global presence, delivering products and astrology-related services worldwide while remaining 100% digital. Ephemeris forecasts revenue of $3 Million for the next year with the launch of Ephemeris app and new subscription-based product lines. I am an active speaker, mentor, and judge at national and international events including Australia, Israel, and the United States, in which I help to foster the growth of the innovation ecosystem. As a first-generation female immigrant, I strive to be a role model for young entrepreneurs from unprivileged communities worldwide.


  • E-Commerce
  • Marketing Strategy
  • Business Development



Ephemeris is the Forbes-featured and Google Partner Startup that developed a smart tool to provide Astrology lovers with their customized wall art & jewellery featuring their own birth chart or photo of the moon for a selected date. Ephemeris is on a mission to bring more magic to the world, providing services and products to help people embark on a self-discovery journey while giving back.