Top Online Gaming Startups in 2026

DraftKings is a sports oriented skill gaming company based in Boston, MA. Our core products are currently in the short-format Fantasy Sports space: DraftKings.com, the leading Daily Fantasy Sports for Cash site, and Fantasy Sports for Coins, a top rated fantasy sports app with versions for the iPhone, Android and Facebook Canvas.

In 2006, Roblox was founded with a mission to power the imaginations of millions of people around the world. Today, Roblox is the leading global platform for shared digital experiences - and the only of its kind to empower a global community of over 150M monthly users to play, imagine and create together. At Roblox, we have embraced the hardest engineering and product challenges to bring people together through play. And we have only just begun. The Roblox platform rests on a rich technology stack that is as inspiring as our players and creators. Roblox takes play seriously. Imagine what we can build together. For all career opportunities, please visit corp.roblox.com/careers.

Headquartered in New York City, Take-Two Interactive Software is a leading developer, publisher and marketer of interactive entertainment for consumers around the globe. Our company develops and publishes products principally through its wholly-owned labels Rockstar Games and 2K, as well as its Private Division label and Social Point, a leading developer of mobile games. Some of our largest hits include the Civilization series, NBA2K, Bioshock Infinite as well as many other titles throughout the years.

Blaze as a product is defining a new category in gaming. We have taken elements of casual and social gaming and turned it into a real-money wagering product. Our proprietary content and platform creates a truly differentiated player experience.

Tencent's diverse services include social networks, web portals, e-commerce, and multiplayer online games. We want to support companies that help connect people in broad and meaningful ways. The Tencent Exploration (TenX) Team is a small group based in Palo Alto that works with and funds innovative companies in the technology and internet sectors. With the future in mind, the team seeks out leading entrepreneurs building products in emerging areas such as AI, Space, VR, healthIT, Fin Tech, and others. Visit our Portfolio page at TenX.tc

Wildlife Studios is one of the 10 largest mobile gaming companies in the world. Founded in Brazil in 2011, our studio has grown to become a truly global organization. We have offices in the United States, Brazil, Argentina and Ireland, and are still expanding. Today, our portfolio of over 70 games engages billions of players around the world. We develop and publish mobile games that will be remembered and shared for generations.

We are a digital media and games company. On a daily basis, we reach millions of users with our content, projects, and games, such as the Nametests Instant Game on Facebook. We are a creative team pursuing our mission to “make people smile”; we are committed to entertaining people and aim to inspire their world. We use the latest technology in order to be highly adaptive. Combined with our agile spirit and great teamwork, this allows us to achieve: more than 500 million people who played our games; more than 120 million fans on Facebook; content and mini-games translated into more than 40 different languages.

Optimove is the Science-first Relationship Marketing Hub. With an actionable Customer Data Platform at its core, Optimove autonomously transforms customer data into actionable insights, helping customer-centric businesses drive measurable growth. The company’s unique technology suite enables the smart orchestration, measurement and optimization of highly personalized multi-channel campaigns, at scale, resulting in improved customer experience, retention and lifetime value. Optimove is used by hundreds of leading brands of all sizes, including Staples, Deezer, GVC, Family Dollar, J.Jill, lastminute.com, Talkspace and Sweaty Betty. Optimove employs over 200 people in its New York, London and Tel Aviv offices. Combining marketing art and data science, Optimove's mission is to empower brands with the “emotional intelligence” required to communicate with their customers most effectively at all times, via all available channels.

Kero builds real-time sports betting technology for sportsbook operators around the world. Our engine ingests live play-by-play sports data and produces continuously updating in-game betting markets, including micro bets, contextual markets, and player-driven props. In simple terms: we price the next meaningful moment in a game, whether that is the next pitch, shot, drive, field goal, possession, or player outcome. We operate at the intersection of sports, probability, trading, machine learning, and product. The hard part is not just building models; it is building models that work in real time, on messy sports data, under commercial and risk constraints, and that can be shipped into live betting products. We are a lean, distributed team serving a global market. Kero is an ideal place for people who love sports, think critically, take ownership, and want to help build the next generation of live betting experiences.

There’s a massive transition happening in the video games industry right now. Gaming has become a full-blown cultural movement, and many fail to appreciate how it has already become the dominant form of leisure and entertainment for an entire generation. But as culture has evolved, technology has advanced, and more people have gravitated toward games, the industry incumbents that run the show haven’t kept up. Our big bet is that by empowering game creators with better technology, we'll make the entire ecosystem more welcoming, connected, efficient, creative, and fun for all. We’re an early stage startup backed by Thrive Capital, Griffin Gaming Partners, Ribbit Capital and a16z's inaugural SPEEDRUN class. Our mission is to help game creators achieve independence by building the tools they need to start, run, and scale their businesses.