- Spaces, social VR platform, Meta Platforms, Inc., Menlo Park, California, USA
- AltspaceVR, social platform for virtual reality, AltspaceVR, Inc., Redwood City, California, USA
- Blocks, VR creation tool, Google Inc., Mountain View, California, USA
- VRChat, social virtual reality platform, VRChat Inc., San Francisco, California, USA
- Worlds chat, Worlds Inc., Brookline, Massachusetts, USA
- Second Life, online virtual world, Linden Lab, San Francisco, California, USA
- Sansar, social virtual reality platform, Wookey Technologies, Inc., San Francisco, California, USA
- High Fidelity, free platform for creating, hosting, and exploring shared virtual reality, High Fidelity Inc., San Francisco, USA
- Wolrds.ai
- Miscellaneous
- Meta Horizon Worlds, VR world, Meta Platforms, Inc., Menlo Park, California, USA
- Definitions
- Worlds, engineering team, Google DeepMind, London, United Kingdom
- Thematic domain names for sale
- Unity Simulation, Unity Technologies, San Francisco, California, USA
- OpenSimulator, open-source server platform for hosting virtual worlds
- Sinespace, virtual world platform for building multi-user worlds, Sine Wave Entertainment Limited, London, United Kingdom
- Virtual Worlds Land, one-stop website for everything and anything virtual worlds, Pikoya Ltd., Haifa, Israel
- Spaces VR, Strata Inc., Santa Clara, Utah, USA
- Book "The Spatial Web: How Web 3.0 Will Connect Humans, Machines, and AI to Transform the World"
- Somnium Space, open-source social VR world powered by blockchain, Somnium Space LTD., Prague, Czech Republic
- Virtual world, IMVU Inc., Redwood City, California, USA
- The Sandbox, decentralized social multiplayer gaming platform, Animoca Brands Corporation Limited, Hong Kong, China
- Voxels, virtual world on the Ethereum blockchain, Nolan Consulting Limited, Wellington, New Zealand
- Community, universal real-time 3D Engine for creative enthusiasts, UNIGINE Holding S.à r.l., Clemency, Luxembourg
- Open Campus, free virtual world where you can host or attend immersive online events, meetings, classes, and more, VirBELA LLC, San Diego, California, USA
- Houseparty, social networking service, Epic Games, Inc., Cary, North Carolina, USA
- Messenger Rooms, virtual hangouts, Meta Platforms, Inc., Menlo Park, California, USA
- Meetings and Chat, Zoom Video Communications, Inc., San Jose, California, USA
- Rec Room, online universe, Rec Room Inc., Seattle, Washington, USA
- Chatparty, videochat without audio
- Hubs, multi-user virtual space in WebXR, Mozilla, Mountain View, California, USA
- Manova, virtual world, XRSpace Corp. Ltd., Taipei, Taiwan
- Rush Gaming Universe, Hike Private Limited, New Delhi, India
- AWorld, social and economic platform that allows people, companies and organizations to collectively invest in the future of our planet, Torino, Piemonte, Italy
- Microsoft Teams, communication and collaboration platform, Microsoft Corporation, Redmond, Washington, USA
- Infinite Office, virtual office space, Meta Platforms, Inc., California, USA
- Omniverse, real-time simulation and collaboration platform, Nvidia Corporation, Santa Clara, California, USA
- Anything World, Anything World Limited, London, England, United Kingdom
- Sensorium Galaxy, social virtual reality platform, Cayman Islands
- Vive XR Suite, HTC Corporation, New Taipei City, Taiwan
- Zeacon World, virtual environment, Zeacon, Bellevue, Washington
- NeosVR (Frooxius), metaverse, Solirax Ltd, Prague, Czechia
- OpenSim-based virtual worlds, Kitely Ltd., Givatayim, Israel
- Avakin Life, social world, Lockwood Publishing Ltd, Nottingham, United Kingdom
- Dropbox Spaces, smart workplace, Dropbox Inc., San Francisco, California, USA
- MVR rooms, virtual spaces, MeetinVR ApS, Copenhagen, Denmark
- Virtual real estate, Metaverse Property, Jolly Harbour, Antigua
- Unai, VR headset and a virtual world
- Eve Online, space-based, persistent world massively multiplayer online role-playing game, CCP Games, Reykjavík, Iceland
- Unreal Engine, game engine, Epic Games, Inc., Cary, North Carolina, USA
- Twitter Spaces, audio chat rooms, Twitter, Inc., San Francisco, California, USA
- Metaverse domain names, metaverse domains
- Video Communication Platform, Livestorm SAS, Paris, France
- "Metaverse" music collection, Christopher Knight, United Kingdom
- Album "Metaverse Royal", Savior Monroe, 2020, USA
- NFT Tracking Metaverse Index (MVI), Index Coop
- Gather Town, мirtual spaces for more meaningful human connections, USA
- Republic Real Estate, digital real estate NFT investment fund, Republic, New York, USA
- Reworld, video game platform, Reworld Inc., Bellevue, Washington, USA
- RealTime Conference (RTC) "Merging Physical & Digital Worlds: The Rise of the Metaverse", April 26 - 28, 2021
- Wilder World, Wilder World Pte. Ltd, Singapore
- Bit.Country, decentralised virtual world and social platform, Auckland, New Zealand
- Metaverse alliance, South Korea
- Varjo Reality Cloud, virtual teleportation, Varjo Technologies Oy, Helsinki, Southern Finland
- WENEW, Memory Palace of the Metaverse, Los Angeles, California, USA
- Open Metaverse Interoperability Group
- Earth2, futuristic concept for a second earth; a metaverse, between virtual and physical reality, Earth 2 UK Limited, London, United Kingdom
- Ifland, metaverse platform, SK Telecom Co., Ltd., Jung-gu, Seoul, South Korea
- Reflections on the Metaverse, Matthew Ball, USA
- Next Earth, Budapest, Hungary
- Metapolis, metaverse platform, ZigBang, Seoul, South Korea
- Blueprints for the Open Metaverse, Crucible Networks Limited, London, United Kingdom
- The Open Metaverse OS, open operating system, Outlier Ventures, London, England, United Kingdom
- Diffusion Digital, Open Metaverse conference, Outlier Ventures, London, England, United Kingdom
- XR Association, Washington, District of Columbia, USA
- Multiverse Labs, Singapore
- TwinWorld, Seoul, South Korea, Sunnyvale, California, USA
- DressX, digital fashion multi brand retailer, More Dash Inc., Los Angeles, California, USA
- Highstreet, commerce-centered metaverse, San Mateo, California, USA
- ENGAGE Oasis, Metaverse for business, ENGAGE Plc, Waterford, Ireland
- Core, creator multiverse platform, Manticore Games Inc., San Mateo, Calfornia, USA
- Alien Worlds, NFT DeFi metaverse, Dacoco Gmbh, Zug, Switzerland
- SuperWorld Virtual Real Estate, SuperWorld Inc., Los Angeles, California, USA
- Upland, NFT Metaverse. Uplandme, Inc., Mountain View, California, USA
- Tilia Pay, Tilia Inc., San Francisco, California, USA
- MARS4, Metaverse, Mars4 Foundation
- Dvision Network, blockchain-based metaverse, Seoul, South Korea
- Hockey VR, Melcher Studios, Regina, Saskatchewan, Canada
- Axie Infinity, NFT-based online video game, SKY Mavis PTE. Ltd., Ho Chi Minh City, Vietnam
- RFOX VALT, Metaverse for retail, RedFOX Labs, Ho Chi Minh City, Vietnam
- Star Atlas, gaming Metaverse, Automata, S.A., USA
- Cyworld Z, metaverse-powered social network service, South Korea
- SinVerse
- ERTHA Metaverse
- Metaverse ETF, Roundhill Financial Inc., New York City, New York, USA
- Stageverse, metaverse platform, Stage, Inc., Los Angeles, California, USA
- Odeon, smart theater, Odeon Theatrical LLC
- Aether City
- Oort, blockchain network that supports metaverse processing capacity and accessibility, New York City, New York, USA
- Bloktopia, virtual crypto world, United Kingdom
- Utopia VR, Kelowna, British Columbia, Canada
- Gather Town, metaverse, Gather Presence Inc., San Bruno, California, USA
- MetaWars
- Metaverse Association, Crypto Valley, Decentraland
- MetaVRse Engine, universal XR creation platform, MetaVRse, Inc., Toronto, Ontario, Canada
- Translucia, Metaverse Thailand
- Warena, NFT metaverse game
- Lunaverse
- Metaverse Travel Agency (MTA)
- Project OASIS
- Treeverse, pixel-themed metaverse
- SoWork, Metaverse’s coworking ecosystem, Boston, Massachusetts, USA
- TCG World, open world Metaverse NFT platform, Netherlands
- Music for the metaverse, Stage11 SAS, Paris, France
- Melonverse, USA
- Noah’s Ark, intelligent Metaverse, Alethea AI, Los Angeles, California, USA
- Metaverse ETF, Subversive Capital, New York City, New York, United States
- EGO4D Dataset and Benchmark Suite, Meta Platforms, Inc., Menlo Park, California, USA
- eventCloud, platform for virtual and hybrid events, rooom AG, Jena, Thüringen, Germany
- Metafish, blockchain gaming platform and marketplace
- Chimeras Entertainment Metaverse
- Planet Theta, VR dating app, FireFlare Games LLC, Cheyenne, Wyoming, USA
- MetaverseX, decentralized virtual world sandbox building game
- Winkyverse, global education games metaverse, Mainbot SAS, Paris, France
- Binemon, gameFi
- Sotheby’s Metaverse, NFT marketplace, Sotheby's, New York City, New York, USA, Paris, France
- ZIQ World Platform, Kowloon, Monkok, South Korea
- Xverse, blockchain-powered #Metaverse built on Solana, Seoul, South Korea
- YouClout, community-driven TikTok-style NFT Marketplace, Bucharest, Romania
- Metaverse Studio, Globant S.A., Luxembourg City, Luxembourg
- Efinity Metaverse Fund, Enjin, Singapore
- Adshares, decentralized advertising ecosystem, Warszawa, Poland
- SandStorm
- Republic Realm Academy, series of online courses about the metaverse and NFTs, Everyrealm Inc. New York City, New York, USA
- Snapdragon Spaces XR Developer Platform, Qualcomm Inc.
- Lightship AR Development Kit (ARDK) platform, Niantic, Inc., San Francisco, California, USA
- Metaverse AI Development Platform, Inworld AI (Theai Inc.), Palo Alto, California, USA
- Wave, interactive virtual experiences, WaveVR, Inc., Los Angeles, California, USA
- Polker, blockchain online poker game, Gżira, Malta
- Atlantis Metaverse, Atlantis Metaverse Pte. Ltd, Hanoi, Vietnam
- Metaverse Thailand
- Revitaland, virtual clinics in the Metaverse, Revitalist Lifestyle and Wellness Ltd., Knoxville, Tennessee, USA
- Reality Engine, platform, 8th Wall Inc., Palo Alto, California, USA
- SpaceY 2025, maze tower defense game, MetaSpace
- Metaverse Gaming League
- KuCoin Metaverse Fund
- Metaverse Industry Committee, China
- Mytaverse, Miami, Florida, USA
- ONSTON, blockchain-based economy-oriented multi-metaverse platform
- Chime In, DeSo blockchain Metaverse
- ‘Into the Metaverse’, weekly newsletter
- Wolf Game
- Evolve Metaverse ETF MESH, Evolve ETFs, Toronto, Ontario, Canada
- VDN Metaverse, virtual digital network metaverse
- Meta Legends
- Arcverse, metaverse platform to connect virtual, real worlds, Naver Labs Corp.
- MetaFinance (MFI)
- Floki Metaverse
- Metaverse Podcast
- The Parallel - An Infinite Metaverse
- CloneX, avatars NFT, RTFKT Inc., London, United Kingdom
- Explore the future of the Metaverse, online Metaverse event
- MetaversePRO, Metaversal Reserve System
- Solice, cross platform VR metaverse on the Solana blockchain
- Fragma Metaverse
- MetaBrands, gateway to the Metaverse
- Toca Life World, Stockholm, Sweden
- GensoMeta
- Frosty Floki
- SYN CITY, Mafia Metaverse
- Splinterlands, PTE card game
- CryptoMines, PTE game
- Real estate in Metaverse, KEYS Token Inc., Vancouver, British Columbia, Canada
- Design real estate in the Metaverse, Voxel Architects, Funchal, Madeira Island, Portugal
- Xi Rang, Metaverse app, Baidu, Inc., Beijing, China
- Wonderland.Money
- PIXELYNX, music metaverse, Los Angeles, California, USA
- Zombie World
- GensoMeta
- MetaEstate
- MetaPad, decentralized platform for fundrising and launching game projects on the metaverse ecosystem
- Polka City, virtual world blockchain game, Miramar, Florida, USA
- CryppoNFT
- Space SIP, NFT space battleship game
- Top Metaverse, global virtual hackathon and startup competition
- Metapoly, decentralized Metaverse land tycoon
- Moralis Web3 Technology, Stockholm, Sweden
- Space Metaverse, commerce Metaverse
- MetaMap, San Francisco, California, USA
- Metaclub Society
- CEEK Metaverse platform, CEEK VR INC., Miami Beach, Florida, USA
- BetaMars, open Metaverse GameFi project, constructing a metaverse ecological civilization which detached reality
- Mona, open metaverse, MoNA Gallery, Inc., USA
- Metaverse marketplace, Lootex Technology Co., Ltd., Taipei City, Taipei
- Pavia
- Meta-Factory, metaverse roadmap and platform, Hyundai, Seoul, South Korea
- Blankos Block Party, free play-to-earn multiplayer universe, Mythical, Inc., Los Angeles, California, USA
- MetaStores for the Metaverse, Eyekandy Limited, London, United Kingdom
- .mv Maldivian domains, domain names the Maldives for Metaverse lists
- Real estate at Metaverse, TerraZero Technologies Inc., British Columbia, Canada
- MetaSpace REIT, Metaverse real estate investment, Toronto, Ontario, Canada
- Parcel, virtual real estate, New York City, New York, USA
- Spawn 5 virtual monitors in VR, Immersed Inc., Austin, Texas, USA
- Mega World
- TCGWorld
- MetaDojo
- Hiber3D, Hiber AB, Göteborg, Sweden
- Shiba Land
- Bunch, building the home for gamers in the Metaverse, Bunch Live, Inc., New York City, New York, USA
- Portals, Metaverse
- Meta Drivers
- Metamall, decentralised Metaverse Mall
- Bullieverse, open Metaverse
- Metacity, capital of the Metaverse, Metacity Technologies Inc., Sunnyvale, California, USA
- Humans of the Metaverse
- MetaCity M, simulation mobile game
- Meta City
- Shibaverse
- MetaBots, P2E Metaverse game, Fuengirola, Malaga, Spain
- Decentral Games
- Viverse, open and secure Metaverse platform, HTC Corporation, New Taipei City, Taiwan
- Artmeta.io, premium metaverse for fine art
- Space Runners, Metaverse fashion brand with digitally wearable NFTs
- FLUF World, Metaverse ecosystem of NFT collectables and a creative community
- NFT Worlds
- Scent technology for virtual reality, OVR Technology Inc., Burlington, Vermont, USA
- Metaverse Continuum, Accenture PLC, Dublin, Ireland
- MetaMetaverse
- Wanderlust MetaTravel, Wanderlust Publications Ltd, Leworth Place, Mellor Walk, Windsor, Berkshire, United Kingdom
- Rove, 3D web
- MetaMetriks, metaverse analytics
- Neopolis Game
- Arkio, collaborative spatial design app, Arkio EHF., Reykjavik, Iceland
- Carda Station, virtual world on the moon,
- Web3, latest Web3 products
- MudAi, Metaverse system
- Meta API
- Otherside, Metaverse, Yuga Labs, Inc., Miami, Florida, USA
- Metaverse Standards Forum
- landindex, Metaverse land data aggregation and analysis, Istanbul, Turkey
- Platform for Metaverse, Vatom Inc., Los Angeles, California, USA
- Orlando Metacenter, Orlando, Florida, USA
- TMR.WORLD, voxelized metaverse social game
- MeetKai, AI-powered Metaverse, MeetKai Inc., Los Angeles, California, USA
- Virtue Poker
- gDEX Metaverse
- Open Metaverse Alliance for Web3 (OMA3)
- Vertikal, Metaverse of art
- Metaverse analytics, WeMeta, Seattle, Washington, USA