Gaming Startups

Odds88 provides modular, customizable products and services for the sports betting market, intended to be integrated by businesses operating in that industry.

1 investor

Old Skull Games is an independent game studio that develops high-quality titles for PC, console, and mobile, working on both original productions and development partnerships with publishers. Its work includes licensed and original games such as Warhammer, Nickelodeon, SpongeBob, and Valiant Hearts titles.

1 investor

OLXTOTO is an Indonesian online gambling/lottery ("toto") gaming platform that promotes fast, low-latency servers and beginner guides for placing bets. It targets online players in Indonesia looking to play various betting games.

1 investor

Olympus Games builds ModDrop, a desktop client for installing, managing, and sharing video game mods with one-click installs, cloud backup, and conflict detection. It serves PC gamers and mod creators, offering community browsing, messaging, and a non-destructive modding system that restores original files when mods are uninstalled.

1 investor

KJC is an online entertainment and gambling platform ecosystem offering casino, betting, and games through a website and mobile apps, with partner brands such as MM88, RR88, and XX88. It operates across Asian and other international markets including Vietnam, Thailand, the Philippines, South Korea, and Brazil.

1 investor

Omnic.AI provides AI-powered esports player performance analytics and coaching through its Omnic Forge platform, which analyzes gameplay video to deliver customized training recommendations. The platform serves amateur and professional esports players seeking to improve their competitive performance through data-driven insights.

1 investor

Onchain Heroes is building a connected universe of blockchain-based games sharing the same characters and stories, starting with a roguelite dungeon crawler called Maze of Gains. Its games are designed for incremental, player-driven progression with ongoing content updates.

1 investor

Onlyspins is an online casino platform offering slot machines, table games, and live dealer streams from providers such as Pragmatic Play and Play'n GO, aimed at adult players in Poland with a Polish-language interface and PLN currency support. It operates under a Curacao license and supports payment methods including BLIK, cards, and e-wallets.

1 investor

OpenLoot is a marketplace and platform for buying, selling, and trading digital gaming items and tokens, connecting players with blockchain-based games and their in-game assets. It serves gamers and collectors within the Web3 gaming ecosystem.

1 investor

Operative Games creates lifelike AI characters that integrate into interactive experiences and games, allowing players to develop persistent relationships with characters that communicate via phone, text, email, and video calls. The company develops original stories and licensed IP experiences while also offering character licensing to platform companies, publishers, and game developers.

1 investor

A space data center company. The page provides a founder bio but no concrete details about the product or offering.

1 investor

Orbi builds AI companions designed for children. The product takes a child's ideas and turns them into small interactive worlds they can explore, with the aim of shifting kids from passively consuming media to making their own.

1 investor

Orbx creates a detailed map add-on for DCS World flight simulator, covering northern Scandinavia and northwestern Russia with high-resolution terrain, airports, and military installations. The product serves flight simulation enthusiasts and mission creators seeking realistic geospatial content for combat training and entertainment scenarios.

1 investor

Orca is an AI-powered platform for creating Minecraft mods, addons, and plugins without requiring Java setup or manual configuration. It enables game server hosting and management for players of all technical levels.

1 investor

Orchestra Holdings is a Japanese holding company that develops group strategy and manages subsidiary operations across multiple business domains.

1 investor

Origin Lab acquires, creates, and delivers rights-cleared, multimodal training datasets for AI models, built from video games, 3D worlds, and digital assets rather than scraped web content. It positions itself as a data infrastructure company supplying structured, licensed training data for frontier AI developers.

1 investor

Oriole Insights is a crypto price-prediction platform in a gamified format where users vote on expected token price movements and earn its native ORI token for daily predictions and social activity. It aggregates community sentiment about crypto projects, providing analytical dashboards, prediction accuracy tracking, and rankings of top predictors.

1 investor

Oritogel is an online gambling platform offering lottery games (togel), slot machines, live casino games (baccarat, roulette), and dice games across multiple Asian markets including Macau, Hong Kong, Singapore, and Sydney.

1 investor

OtherLevels uses generative AI and machine learning to turn text-based content into personalised one-to-one video and rich media experiences for customer acquisition and engagement. It serves operators in sports betting, iGaming, lotteries and fan engagement, integrating with existing sportsbooks, personalisation vendors and CRM platforms.

1 investor

OtherSide Entertainment is a game studio that develops immersive simulation games with richly detailed worlds and player-driven, cooperative gameplay. Its team previously worked on titles in the immersive-sim genre such as Ultima Underworld, System Shock, Thief, and Deus Ex.

1 investor

VeryWell Casino operates an online gaming platform offering over 2,500 games including slots, table games, and live dealer experiences to UK-regulated players. The platform partners with software providers like Microgaming, NetEnt, and Evolution Gaming to deliver regulated casino entertainment.

1 investor

Ottodot provides live online tuition for children in Math and Science, combining teacher-led instruction with gamified practice in Roblox and weekly paper-based assessments to address specific learning challenges like focus, confidence, and careless mistakes.

1 investor

Outfield Ventures is an investment firm (in the process of registering with Brazil's securities regulator, CVM) that seeks solutions improving the experience of consumers and sports practitioners, operating at the intersection of sports, entertainment, media and games.

1 investor

Outlanders is a medieval-themed open-world MMORPG that integrates blockchain technology and AI-driven NPCs, letting players own in-game assets as NFTs and earn rewards through a play-to-earn model. The game uses a dual-token system (NAKA and LAND) on Binance Smart Chain and allows players to freely choose roles and weapons rather than fixed class systems.

1 investor