Improbable is a metaverse technology company focused on the development and operation of virtual worlds across various sectors. It specializes in creating metaverse experiences and worlds for brands, utilizing gaming expertise, blockchain, and artificial intelligence (AI) to drive business and revenue. Improbable also initiates and develops new businesses powered by its technologies, catering to entertainment, social, and enterprise applications. It was founded in 2012 and is based in London, United Kingdom.

Realm is a company focused on creating a virtual reality platform within the technology and entertainment industry. The company offers a metaverse where users can interact with others, play games, collect non-fungible tokens (NFTs), and create their own virtual realms. Primarily, Realm caters to the gaming and digital art sectors. It is based in London, England.

MetaOasis DAO is a metaverse creation platform operating in the digital and gaming industry. The company provides services such as Metaverse-as-a-Service (MaaS), design and development solutions, and metaverse marketing and promotion to help brands, projects, creators, and users establish and enhance their presence in the metaverse. It primarily caters to the digital marketing and gaming sectors. It is based in Singapore.

InfiniteWorld operates as a company in gaming, media, and metaverse. The company provides a platform and tools for brands and creators to build and monetize in the metaverse, enabling them to create, monetize, and drive consumer engagement and experiences with digital content. The company primarily serves brands and creators. It was founded in 2020 and is based in Miami, Florida.

Kingdomverse is a mobile gaming metaverse that integrates casual games with a dynamic open-world and NFTs. The company offers a platform where players can engage in PVP tower defense games, socialize, form guilds, and trade in-game assets. Kingdomverse's ecosystem is powered by its native token, $KING, which is used for transactions, purchasing in-game items, and staking for rewards. It was founded in 2022 and is based in Washington, DC.

MindArk specializes in the development and operation of the virtual metaverse, Entropia Universe, within the online gaming and social networking industry. The company offers a massively multiplayer online environment with a cash economy system, allowing users to trade goods and services and engage in various interactive activities. Entropia Universe is continually developed and expanded, providing a platform for social interaction and entertainment across themed planets. It was founded in 1999 and is based in Gothenburg, Sweden.