Holographic collaboration means meeting a remote colleague as a life-size, three-dimensional presence rather than a flat rectangle on a screen. In 2026 that idea has finally left the demo booth: Google ships a commercial 3D video system, glasses-free holographic panels are on sale in three sizes, and the technology now has a real price tag attached to it.
It has also lost its most famous product. Microsoft ended HoloLens 2 production in October 2024, retired the standalone Mesh app in December 2025, and is switching off Dynamics 365 Guides and Remote Assist at the end of 2026. The headset era of holographic teamwork is closing while the room-based, glasses-free era opens.
This guide covers what actually exists in 2026, what it costs, where the evidence for better remote presence comes from, and which limitations still keep holographic collaboration out of most offices. If you want the wider immersive picture first, our overview of how AR and VR are changing workspaces sets the scene.
Key Takeaways
- Google Beam is the first commercially available holographic meeting system. The HP Dimension hardware costs $24,999 per room, plus an undisclosed Beam software licence.
- Google reports a 50% stronger sense of social connection and a 21% increase in participants’ reported ability to contribute, compared with standard grid video calls.
- Microsoft exited headset-based holographic collaboration: HoloLens 2 production ended in October 2024, security updates run to 31 December 2027, and Guides and Remote Assist end on 31 December 2026.
- Glasses-free light field displays are now a shipping product category rather than a laboratory result.
- The realistic 2026 use cases are 3D design review, surgical and field-service planning, and high-stakes one-to-one conversations, not everyday stand-ups.
What Holographic Collaboration Actually Means
The word hologram gets used loosely. In a workplace context it covers three quite different things, and confusing them is the fastest way to buy the wrong system.
The first is volumetric telepresence: capturing a person with depth cameras and rendering them in three dimensions at the far end, so their size, position and gaze are preserved. Google Beam does this. The second is glasses-free 3D display: a light field panel that shows a three-dimensional object several people can walk around without headsets. The third is headset-based mixed reality, where a wearable overlays 3D content on the room you are already in. Only the third requires everyone to put something on their head, and it is the branch that has contracted most sharply.
None of these produce a true optical hologram in the physics sense. They reconstruct depth cues convincingly enough that your brain treats the image as an object in space. That distinction matters commercially, because the marketing word and the engineering reality have very different maturity levels.
The State of the Technology in 2026
Google Beam and the HP Dimension
Google renamed Project Starline to Google Beam at I/O in May 2025 and announced HP as its hardware partner. The first product, HP Dimension with Google Beam, pairs a 65-inch light field display with a multi-camera capture rig and an AI volumetric video model that reconstructs the remote participant in real time. It lists at $24,999, with the Beam software licence priced separately and not published.
At Google I/O in May 2026, Beam gained 3D group meetings on Google Meet and Zoom, so remote participants joining from ordinary devices appear life-size around a virtual table with spatial audio. Microsoft Teams and Cisco Webex interoperate in 2D but not yet with the 3D group rendering. Early access partners named by Google include Deloitte, Salesforce, Citadel, NEC and Duolingo.
Google’s own research claims a 50% stronger sense of social connection and a 21% increase in participants’ reported ability to contribute, measured against standard grid-based video calls. Treat that as a vendor figure rather than independent evidence, but note that it measures the things buyers actually care about: presence and participation, not resolution.
Microsoft’s Retreat From Mixed Reality
The most important development in holographic collaboration since 2024 is a withdrawal. Microsoft stopped producing HoloLens 2 in October 2024 and committed to security updates only through 31 December 2027. No successor headset has been announced.
The software followed. Microsoft confirmed that Dynamics 365 Guides and Dynamics 365 Remote Assist, the two applications that carried most enterprise HoloLens deployments, will no longer be available after 31 December 2026. In December 2025 Microsoft also retired the standalone Mesh app and the mesh.cloud.microsoft site, replacing the 3D immersive spaces feature with immersive events in Teams. Those events run on PC, Mac and Meta Quest, and hosting one requires Teams Premium or a qualifying commercial Teams licence.
If your organisation built a holographic workflow on HoloLens between 2020 and 2024, 2026 is a migration year, not an expansion year. Teams still running remote guidance sessions should read our comparison of everyday alternatives in Slack vs Microsoft Teams and Zoom vs Microsoft Teams before assuming a like-for-like replacement exists.
Glasses-Free Displays Reach the Market
The quieter success story is the display itself. Looking Glass received the Society for Information Display’s Display of the Year award on 29 April 2026 for its Hololuminescent Display technology, which integrates a holographic depth layer into the optical stack of a standard panel. It shows group-viewable spatial content without headsets, keeps the panel’s native resolution instead of dividing it across viewing angles, and ships in 16-inch, 27-inch and 86-inch formats over ordinary HDMI or DisplayPort connections.
That last detail is the commercially interesting one. A display that behaves like a monitor removes most of the integration work that made earlier holographic installations bespoke projects. It is also the piece that makes shared 3D review practical in a normal meeting room rather than a purpose-built studio.
What Changes When Presence Becomes Three-Dimensional
Gaze, Scale and Turn-Taking
Ordinary video conferencing flattens three signals that matter in conversation: who is looking at whom, how big a person is relative to the room, and the small physical cues that tell you when someone is about to speak. Volumetric capture preserves all three. Participants report that eye contact feels correct and that interrupting feels less socially expensive.
This is why the strongest documented use case is not the routine team meeting but the conversation where reading a person matters: a negotiation, a difficult performance discussion, a first meeting with a client, an interview. Our look at virtual reality in job interviews covers the same problem from the recruiting side.
Working on the Object, Not the Slide
The second real gain is shared manipulation of three-dimensional content. When two engineers can walk around the same model and point at the same edge, the review conversation changes shape. Design teams already do this in VR, and the arguments transfer directly; see our guide to AR and VR in product prototyping for how those sessions are run in practice.
A glasses-free display extends this to people who will not wear a headset, which in most organisations is the majority. That accessibility gap, more than image quality, is what has limited immersive review sessions so far.
Where Holographic Collaboration Pays Off Today
Engineering, Design and Manufacturing
Product, architecture and plant engineering teams get the clearest return, because they already own 3D assets. The model exists, the review meeting exists, and the only change is how the model is presented. Factories running connected equipment can pair spatial review with their existing operational data; our coverage of private 5G in manufacturing and digital twin technology explains where that data comes from.
Healthcare
Surgical planning with patient-specific 3D anatomy is the most established clinical application, and immersive rehearsal for complex procedures follows the same logic as flight simulation: practise the rare case before it arrives. Remote specialist consultation is a genuine possibility rather than a shipped product for most health systems, given cost and regulatory review. Our overview of digital transformation in healthcare puts these projects in the context of what hospitals are actually funding.
Training and Onboarding
Immersive training has the best-documented results of any spatial computing use case, particularly for physical procedures and safety-critical work. Holographic delivery adds shared presence to that, letting an instructor and a trainee occupy the same scene. Before investing, read our cost and outcome breakdown in VR employee training and the field-service focused AR on-the-job training guide, and check how the format fits your existing remote onboarding programme.
Executive and Client-Facing Meetings
At $24,999 a room, the cheapest justification is travel avoidance for a small number of very senior people who fly often. That is a narrow business case, but it is a real one, and it is how most early Beam deployments are being funded. Our analysis of work travel and virtual conferences covers how those trade-offs are usually calculated.
The Stack Behind a Holographic Meeting
Four layers have to work together, and each one is a potential failure point.
Capture. Depth-sensing cameras and structured light or time-of-flight sensors record geometry as well as colour. The reference kit many research teams used, Microsoft’s Azure Kinect DK, ended production in October 2023, and depth sensing moved to partner hardware. Its wide field-of-view mode covered 120 degrees by 120 degrees, narrower than human vision, which is why full-body capture needs several synchronised units.
Reconstruction. Machine learning models turn multiple depth streams into a single coherent volumetric representation, filling gaps the cameras never saw. This is the layer that improved most between 2021 and 2026, and it is why Beam needs far less hardware than early Starline prototypes.
Transport. Volumetric video is heavy and latency-sensitive. A dropped frame in a 3D reconstruction looks far worse than a dropped frame in 2D. Systems increasingly push reconstruction closer to the endpoint; our explainer on edge computing in future workflows covers why, and 5G and remote work looks at what the network side realistically delivers.
Display. Either a light field panel that several people can view at once, or a headset that renders for one person. The panel wins on adoption, the headset wins on spatial overlay in your own environment. For the wearable side of that trade-off, see our guide to virtual reality in remote work.
Honest Limitations
Cost per room, not per seat. Holographic systems are installed, not licensed per user. A $24,999 endpoint is only useful if there is a matching endpoint at the other end, so the first meaningful deployment is two rooms plus licences.
Symmetry. The experience degrades sharply when only one side has the hardware. Beam’s 2026 group support softens this by letting ordinary devices join, but the full effect still requires matched installations.
Fixed geometry. These are seated, room-scale systems. They do not travel, and they do not help the majority of a workforce that works from home. Anyone planning around distributed teams should read our take on the hybrid work model and blending physical and digital offices before assuming holographic rooms solve a distribution problem.
No interoperability standard. Volumetric formats and codecs are vendor-specific. A Beam room does not call a competitor’s room. This is the same fragmentation that slowed video conferencing for a decade.
Content pipeline. A glasses-free display is only as valuable as the 3D content you feed it. Organisations without existing CAD, scan or simulation assets discover that the hardware is the cheap part.
Vendor risk. The HoloLens and Mesh retirements are the clearest possible warning. Immersive collaboration platforms have a short half-life, so avoid building irreplaceable workflows on a single vendor’s runtime.
What to Watch Next
Three developments would change the calculation. The first is a credible price drop: a five-figure endpoint restricts holographic collaboration to executives, while a four-figure one opens it to design and engineering teams. The second is interoperability, whether through a shared volumetric format or through the existing meeting platforms carrying 3D streams natively. Beam’s Meet and Zoom integration is the first serious move in that direction.
The third is content generation. Machine learning that can produce usable 3D assets from ordinary photographs or CAD exports would remove the pipeline problem that currently limits glasses-free displays to organisations with mature 3D practices.
For most companies in 2026, the sensible position is to treat holographic collaboration as a targeted tool with a narrow business case rather than a replacement for the meeting stack. Our broader survey of collaborative tools for future workplaces and the office design analysis in future workspaces cover the technologies that will affect far more of your people, far sooner. The immersive meeting formats that preceded this wave are covered in our piece on how holographic communication will change meetings.
Conclusion
Holographic collaboration in 2026 is a real product category with a real price and a genuinely narrow fit. Google Beam proved that volumetric telepresence can ship, glasses-free displays proved that the viewing problem is solvable without headsets, and Microsoft’s exit proved that the headset route to the same goal did not find a market.
The useful question is no longer whether the technology works. It is whether the specific conversations your organisation has, the design reviews, the surgical rehearsals, the negotiations that currently require a flight, are valuable enough to justify installing two rooms and accepting a vendor lock-in that history suggests will not last a decade. For a small number of teams, that answer is already yes. For everyone else, the sensible move is to watch the price and the standards, and to keep the 3D assets in order so that the day the maths changes, you are ready.
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