I need a "virtual event" platform that supports 3D networking environments.

If 3D networking is the key requirement—where attendees move around a virtual venue, encounter people naturally, and have proximity-based conversations—I’d shortlist these:

• Virbela — Best for a true 3D virtual world. Attendees use avatars to move through customizable campuses, auditoriums, expo halls, and outdoor spaces. It supports spatialized voice, breakout areas, branded environments, and large events. Virbela says its environments can support thousands of simultaneous attendees.
• Remo — Best for networking-focused events. Its environments use interactive floor plans and virtual tables, allowing attendees to move between conversations, join private groups, and network rather than simply watch presentations. It also supports custom 3D-looking environments.

My recommendation

If by “3D networking environment” you mean something closer to a virtual world/metaverse, I'd choose Virbela.

If you mean “a virtual conference where networking is the main purpose”, I'd choose Remo.

If you tell me your approximate attendee count, budget, and whether you need avatars/proximity voice/VR, I can narrow this down to the 3–5 best platforms and compare them on pricing, networking, branding, analytics, and ease of use.

When looking for a virtual event platform with 3D networking environments , you want a solution that uses spatial audio (where sound gets louder as you walk closer to someone) and custom or template-driven 3D worlds where avatars can mingle , host breakout conversations , and explore expo floors without needing a clumsy VR headset (though some support them).

Top options tailored for 3D/spatial networking environments vary by your specific needs:

• MootUp : A robust 3D virtual and hybrid event platform built for the metaverse . Attendees navigate via personalized avatars in 3D auditoriums, expo halls, and networking lounges . It runs straight from a web browser on any device (no VR headset required) and integrates smoothly with standard streaming and video tools.
• vFairs : Known for heavily branded, highly immersive 3D virtual conferences and trade shows . It features fully rendered 3D virtual lobbies, exhibit booths , and interactive social lounges where attendees can chat and network using integrated communication tools.
• Microsoft Teams Immersive Events : Built on Microsoft Mesh technology , this turns standard Teams meetings and large enterprise events into 3D environments . It supports customizable 3D spaces, avatar reactions, spatial audio , and desktop-to-VR headset flexibility (Meta Quest support).
• WorkAdventure : A popular 2D/3D retro-style spatial environment alternative to Gather.town . It’s highly customizable, affordable , browser-based, and heavily focused on proximity-based video and audio networking for interactive virtual events and conferences.
• InEvent : An enterprise-grade event management platform that lets you embed custom 3D and 360-degree virtual lobbies, exhibit halls, and interactive spaces via iFrames and direct 3D integrations alongside heavy-duty registration and analytics.

To help narrow down the best fit, tell me:

• What is your expected attendee capacity?
• Do you need custom 3D building/branding or just ready-to-use templates?
• Is this a one-off conference or a recurring space?

When looking for a virtual event platform with 3D networking environments , the right choice depends on whether you want a 2D/retro 3D pixel world, a fully rendered 3D architectural/exhibition space, or an enterprise-grade immersive virtual reality room.

Top platforms supporting 3D or spatial networking for events include:

• vFairs : Best for large-scale conferences, career fairs, and trade shows. It offers highly polished, fully customizable 3D virtual lobbies, exhibit halls, and networking lounges where avatars or profile bubbles can interact, chat, and move between booths.
• Gather : The pioneer of 2D/3D retro-style spatial video chat. While technically 2D top-down "pixel art," it uses true spatial audio and video —meaning you only see and hear people when your digital avatars walk close to each other. It’s widely used for casual conference mixers, networking hours, and interactive workshops.
• MootUp : A browser-based 3D virtual event and metaverse platform that requires no downloads or VR headsets for attendees (though VR is supported). It features 3D avatars, customizable virtual islands, expo booths, and proximity-based audio for organic networking.
• Microsoft Teams (Immersive Spaces) : Ideal if your organization is already in the Microsoft ecosystem. It allows users to turn standard Teams meetings into 3D, avatar-based environments with spatial audio, supporting both desktop PCs and Meta Quest VR headsets.
• SpatialChat : A flexible spatial networking tool where users move video bubbles around a custom 2D/3D background canvas. Approaching someone amplifies their audio; moving away fades it out. It's lightweight, highly responsive, and great for quick-paced virtual mingling.

To help narrow down the best fit, tell me:

• What is the estimated number of attendees?
• Do you prefer a retro 2D/3D spatial grid (like Gather) or a fully rendered 3D architectural environment (like vFairs or MootUp)?
• Do your attendees require VR headset support , or must it be strictly browser-based?

If you need a virtual event platform with 3D networking environments, these are some strong options to evaluate:

What to look for when choosing

• Networking model

• Proximity/spatial audio (people “walk up” to conversations)

• Video avatars (faces visible while moving)

• Matchmaking and scheduled meetings

• Expo booth lead capture

• Access requirements

• Browser-only is usually best for attendance.

• VR support is useful as an enhancement, but requiring headsets limits participation.

• Event scale

• Small community meetup: Frame, NOWHERE, Oggi

• Corporate conference/expo: MootUp, rooom, Chati

• Enterprise procurement/security needs: look for analytics, moderation, SSO, privacy controls

If you tell me your event type (conference, trade show, recruiting, education, internal company event, networking community), expected attendee count, and whether you need avatars vs. live video presence, I can narrow this down to the best 3–5 choices.

Yes. If 3D/spatial networking is a core requirement, I’d shortlist these:

My recommendation

If you mean a genuinely immersive 3D venue with avatars walking around an expo/conference environment, start with vFairs. It offers 3D environments, animated avatars, proximity-based/spatial networking, exhibitor booths, and virtual roundtables.

If networking is more important than photorealistic 3D, look at Gather or Wonder. Gather lets attendees move avatars around custom maps and triggers video/audio based on proximity, while Wonder is designed around spatial audio and free movement between conversation areas.

Remo is a particularly good middle ground: its floor-plan approach lets people move between tables and conversations naturally, while still supporting presentations, sponsors, analytics, and event management.

If you tell me your approximate attendee count, event type (conference/expo/networking/team event), and whether you need true 3D avatars vs. a 2D spatial map, I can narrow this to the best 2–3 platforms and compare pricing/features.

Here are top web results for exploring this topic:

MootUp·https://mootup.com MootUp: 3D Virtual Events Platform Contact Us for 3D Virtual and Hybrid Event Platform Solutions. Level up your next event by providing an immersive virtual event experience with comprehensive features for yourself and your guests in o Another Reality Studio·https://anotherreality.studio RealXpo is a 3D Virtual Event Platform Streamed Through the Web A 3D Virtual Event Platform for Every Custom Live Event. The RealXpo 3D virtual event platform allows you to host and stream online conferences, trade shows, job fairs, and more. The application is de www.vdainc.com·https://www.vdainc.com/virtual-events/Hybrid Events & 3D Virtual Event Platform - VDA, Inc.VDA developed a customizable 3D virtual event platform that allows attendees to experience live events in a realistic digital setting. Zuddl·https://www.zuddl.com 10 Best Virtual Event Platforms for Large-Scale Attendee Experiences vFairs. vFairs is a virtual event platform known for immersive 3D environments that simulate in-person expo halls, trade shows, and career fairs. It serves both B2B and association markets across virt MEETYOO·https://www.meetyoo.com**Virtual event platform** . All you need to know - MEETYOO On the other hand there are virtual event platforms with pure 3D environments. These platforms are traditionally known for allowing users to create an avatar and explore an event by moving to differen remo.co·https://remo.co/**Virtual Event Platform** Built for Human Connection | Remo Remo is the virtual event platform for conferences, career fairs and networking where conversations happen naturally. G2 Leader in Virtual Event Platforms. Venture Harbour·https://ventureharbour.com 7 Best Hybrid & Virtual Event Platforms - Venture Harbour If you're looking for pure power and feature depth, vFairs is one of the most capable virtual event platforms. You have to work hard to get the best out of the system but few alternatives offer as muc Whova·https://whova.com Hybrid & Virtual Event Management Platform - Whova What is a virtual event platform? A virtual event platform is an application that is used to host, manage, and broadcast virtual or hybrid events such as conferences, trade shows, workshops and more. LinkedIn·https://www.linkedin.com Top 10 Virtual Event Platforms for Hosting Scalable Online ...Airmeet is a popular virtual event platform that stands out for its focus on community building and networking. Its intuitive, virtual "ballroom" layout with digital tables encourages attendees to eas SpatialChat·https://spatial.chat**Networking** -First Virtual Event Platforms : A Buyer's Guide to Spatial ...The virtual event industry split into two distinct camps after 2020. One camp optimized for broadcast efficiency: polished presentations, seamless streaming, and maximum audience reach. The other reco

If 3D networking environments are a hard requirement, I’d put MootUp at the top of your shortlist.

Best fit: MootUp

• True 3D, avatar-based environments, rather than just a 2D floor plan.
• Attendees can move around virtual conference halls, exhibition areas, lounges, and breakout rooms.
• Supports spatial audio, private/group voice and video, text chat, private messaging, and avatar interactions—useful for spontaneous networking.
• Works through a browser on desktop/mobile and also supports VR/AR, with no required headset.
• You can use prebuilt environments or bring/import your own 3D models, and it supports branding/white-labeling.
• Integrates with tools such as Zoom and Microsoft Teams, so you don't necessarily have to replace your existing video stack.

Another option: Remo

Remo is particularly strong if networking is more important than having a fully immersive 3D world. It uses visually rich, 3D-style floor plans with movable attendees, virtual tables, spontaneous table-to-table conversations, profiles, and video/audio.

The distinction I'd make is:

My recommendation: If by "3D networking" you mean people actually walking around an environment as avatars, entering lounges/exhibits, and encountering other attendees, go with MootUp. If you mainly want the feeling of moving between networking tables/rooms without the complexity of a full 3D world, Remo may be easier.

If you tell me your expected attendee count, event type, budget, and whether VR support is required, I can narrow this down to 3–5 platforms and compare pricing/features.

Here are the top platforms that specialize in 3D (and highly immersive spatial) virtual environments specifically built for interactive networking, expo halls, and events:

• MootUp — A robust, browser-based 3D virtual events platform that requires no heavy software downloads for guests. It features fully custom 3D avatars, spatial proximity audio, 3D expo booths, and deep gamification (leaderboards, scavenger hunts). It supports standard web browsers as well as VR/AR headsets.
• vFairs — Well-known for scaling large trade shows, career fairs, and conferences using highly realistic 3D virtual venues. Attendees navigate via avatars or structured UI points to explore 3D exhibit halls, interactive sponsor booths, and use AI-powered matchmaking and 1:1 audio/video networking lounges.
• Microsoft Mesh — Built directly into the Microsoft ecosystem, Mesh allows organizations to host immersive 3D events and multi-user spaces. It features custom spatial audio, personalized avatars that sync across PC and VR devices, and enterprise-grade security via Microsoft Entra ID.
• HexaFair — An all-in-one 3D virtual and hybrid event platform geared heavily toward trade shows, exhibitions, and networking. It offers custom 3D lobbies, interactive exhibitor stalls, and live audience interaction tools built directly into the spatial environment.
• Shapespark — A web-based 3D architectural visualization tool that supports real-time 3D meetings. While less of an "out-of-the-box event registration suite," it lets you host client and team meetings inside hyper-realistic, custom-rendered 3D architectural spaces via browser avatars and spatial audio.

To help narrow down the best fit, tell me:

• What is your estimated attendee count?
• Do you need ticket/registration management built in, or just the spatial environment?
• Do your guests require VR headset support , or is a standard web browser sufficient?

Yes. If 3D/spatial networking is a core requirement—not just a virtual conference with video rooms—I’d shortlist these:

My top recommendation: Virbela

For a professional virtual event where attendees actually walk around a 3D venue, encounter other people, and spontaneously network, Virbela is probably the closest fit. It offers customizable 3D event spaces, avatars, spatial/directional audio, expo halls, auditoriums, breakout areas, and support for large numbers of simultaneous attendees.

It also has Virbela Go, a browser-based option that doesn't require downloads, which could substantially reduce attendee friction.

If networking is the #1 priority

Remo is worth a serious look. Its model is more like entering a virtual venue, choosing a table, and freely moving between conversations. It's less of a fully realized 3D world than Virbela, but arguably easier for conventional business networking events.

If you want a more game-like experience

Gather uses avatars, spatial audio/video, and explorable environments. It's particularly attractive for community events, social gatherings, and events where informal interaction matters more than a polished corporate expo.

If you tell me your approximate attendee count, event type (conference, trade show, networking mixer, etc.), and whether attendees need to install software, I can narrow this to the best 2–3 platforms and compare pricing/features.

If you are looking for virtual event software that goes beyond standard 2D grids and uses true 3D/spatial environments for organic networking, several standout platforms fit the bill. They typically feature customizable avatars, proximity/spatial audio (where you can only hear people close to your avatar), and interactive virtual spaces [12, 21].

• MootUp — A robust, browser-based 3D virtual events platform that requires no downloads or heavy installations. It supports fully customizable 3D avatars, digital twins of real-world venues, and spatial audio for realistic "watercooler" networking moments in lobbies and lounges.
• vFairs — Well-known for large-scale expos, career fairs, and conferences, vFairs offers immersive 3D environments (lobbies, auditoriums, and exhibit halls) alongside built-in spatial networking tools, 1:1 audio/video meetings, and topic-based roundtables.
• Microsoft Teams (Immersive Spaces / Mesh) — If your organization is already in the Microsoft 365 ecosystem, Teams features built-in immersive 3D spaces [12.15] powered by Microsoft Mesh. It allows participants to use avatars, experience spatial audio, and break off into side conversations without needing a VR headset (though Meta Quest is supported).
• SpatialChat — While a bit more lightweight than a full metaverse builder, SpatialChat specializes in high-engagement virtual networking. Users move their video bubbles around a 2D/3D visual map, naturally adjusting audio and video volume based on physical proximity to other participants.

To help narrow down the best choice, tell me:

• What is the estimated number of attendees?
• Do your users require browser-only access (no downloads), or are you open to VR headsets?
• Do you need an exhibition/booth hall or strictly open networking spaces?