Happy, Healthy,
Curious Kids!

The leading provider of digital
subscription content services for
kids and families worldwide.


Introducing Sandbox Kids!

Sandbox Kids is a new company that brings together the global, leading kids brands Kidomi, Hopster, Curious World and Playkids. We endlessly nurture a love of learning through our trusted, award-winning app content for preschoolers.

Sandbox Kids endlessly inspires a love of learning and curiosity in kids, helping them explore the world whilst they learn and play in an environment parents can trust. We’re the leading provider of digital subscription content for children & families worldwide, bringing together global kids brands Kidomi, Hopster, PlayKids and Curious World. All our products are multimedia, multiplatform, can be localized for any market, and are 100% kid safe. With over 200,000 D2C subscribers in the US, UK and Brazil, we’re proud to be known and trusted for our varied and award-winning content for preschool kids.

We’re on a mission to endlessly nurture a love of learning in kids worldwide. We’re here to help them explore the world whilst they have fun, play and learn in a digital environment that parents can trust. We’re here to remind parents and kids that education and learning are meant to be fun!

We seek to nurture curiosity, growth and play in kids globally through safe, fun digital learning experiences that parents can trust, helping them enhance their kids skills and deepen their awareness of the world.

We are industry leaders with expertise in:

We have 200+ years of collective experience in digital kids content experiences with extensive expertise in designing, developing, operating and marketing premium, branded content experiences and subscription services.

Created and published over 30 kids’ mobile apps that have generated more than 100M downloads. We’re experienced in shipping kid-safe (COPPA) mobile platforms developed in UnityC++/OpenGL engine technology and Nirvana (proprietary).

We have released 9 different subscription-based products to date, including our direct-to-consumer apps Hopster, Curious World and Kidomi and enterprise platforms with Samsung, Verizon, Highlights for Children and Excelligence Learning.

We offer hand-picked, award-winning, diverse content and original exclusives for every child on a broad range of topics from STEM to social-emotional learning and age appropriate entertainment.

The award winning all-in-one super app

Kidomi has the best mix of family-friendly gaming, thousands of hours of games, books, and videos, all from top family brands you know and love.

See the Full Kidomi Site

A child’s 1st app

Hopster is a multi-award-winning preschool app that features family-favorite classics and independent shows, books, songs and games that are diverse, inclusive and gender-neutral.

See the Full Hopster Site

The #1 pre-school learning app

Curious World is a premium early learning app designed to fuel curiosity and boost academic skills with hundreds of shows, live action videos and curriculum-based learning games and books.

See the Full Curious World Site

It’s alright, it’s Playkids!

Developed by education experts, PlayKids is an award-winning platform that promote s child development with lots of fun all over the world through more than five thousan cartoons, books, educational games and interactive activities. Targeted at all children up to six years old, it has more than four million monthly users, reaching up to 130 countries.

See the Full Playkids Site

Kids Love, Parents Trust

Our content is award-winning, age-appropriate and curated by experts.

We have a highly rigorous process for selecting, evaluating and mapping our content to US Common Core and leading international standards. There’s always something new to discover -- from exclusive originals to popular entertainment to leading educational brands!


Hours of Playtime






Songs & Podcast Episodes

Partner With Us

We are excited to hear from you -- whether you are a content creator, a game developer or you are an enterprise interested in distributing or marketing our content or products to your customers, Sandbox Kids is your best-in-class partner with flexible business models for the right strategic fit.

We can support any go-to-market strategy:

  • Launch a comprehensive kids content experience on your device
  • Bundle our products with hardware or other software services
  • Promote our products as a value added service
  • License our content to stream through your OTT/SVOD channel or service
Let's Talk