The gap between a drawing and a chalk line is where a great deal of interior construction goes wrong, and LightYX has spent several years selling a machine that removes one half of it. According to AEC Magazine, published on 5 November, the company’s next platform version goes after the other half: after the work is installed, the system scans it and compares what was built against the design.
The version is LightYX V3, successor to V2.5, and AEC Magazine reports it will be available starting in December 2026.
What the product already does
LightYX’s hardware projects coordinated BIM and CAD drawings — which the company’s FAQ describes as Revit or DWG files — onto floors, ceilings and walls at full scale as a visible laser image. The tool is called BeamerOne, and the site describes it as a “laser-guided layout and 3D scanning tool.” Crews see where drywall, framing, MEP points, hanger locations and anchor points belong, drawn in light on the surface they are about to work on, instead of transferring them by tape and string from a paper plan.
The company’s own figures, as published on its site, are 22 million square feet of projects, 1.85 million linear feet of layout lines and more than 2,120 deployment days, with layout described as up to ten times faster. One testimonial on the site, attributed to a project manager at Saint-Gobain, puts layout time on a job at 2.5 days against 15. LightYX names Precision Drywall Interiors, Flintco, Anning-Johnson Company, DPR Construction and Hirsch Construction Corp among the firms shown on its site; those are the company’s own customer attributions, not independently confirmed engagements.
On accuracy the company gives one figure in two places. Its MEP solution page promises to “Laser project digital drawings with 1/16” tolerance for precise placement,” and a release dated 2 September 2025 gave the same number with a metric equivalent — “1/16-inch (under 2 millimeters) accuracy.” That release is also where the funding record sits: LightYX said it raised an $11 million Series A led by NOVA by Saint-Gobain, with Yachad Capital Partners, Shibumi International and Somersault Ventures also named. The release placed the company in Tel Aviv and named Guy Ben-Romano as chief executive and co-founder.
What V3 is claimed to add
The thing to be careful about here is that scanning is not new to LightYX’s product line — the company’s site already references 3D scanning, “scanning (QA) processes” and, on the MEP page, a step to “Implement layout changes/fixes and document as-built conditions.” The claim in the V3 announcement is not that scanning arrives; it is that layout, installation guidance, verification and visual documentation become one connected workflow rather than separate steps.
The improvements AEC Magazine attributes to the developers are:
- expanded indoor and outdoor applications
- support for flat and corrugated surfaces
- longer range
- improved accuracy
- faster scanning
- more robust hardware
- a redesigned app, plus a new web interface for setup, operation and project review
None of those carries a number in the report. “Longer range” and “improved accuracy” are stated without a before or after, and the article does not give the current figures either. A contractor deciding whether V3 changes what it can lay out would have to ask.
Tomer Elran, whom AEC Magazine identifies as co-founder and chief executive of LightYX USA, is quoted in the report: “With LightYX V3, a line in the model becomes a line you can build from.”
The sourcing, stated plainly
This is a one-source product story, and it is worth saying so. AEC Magazine’s report is the only account of V3 we could find. LightYX’s own site and its media page do not mention V3 — the most recent version referenced there is “Discover the LightYX BeamerOne V2.5” — and a search turned up no company press release, blog post or product page for the new version. Everything above about V3 specifically rests on the trade report; everything about the existing product and the 2025 funding round rests on LightYX’s own documents.
That is a normal pattern for a December availability date announced in early November, and it is not a criticism of anyone. It does mean the specifics a buyer wants — price, what “improved accuracy” improves on, whether V2.5 units upgrade — are not on the record yet.
Why the closed loop is the interesting part
Analysis: layout and verification have been separate purchases, and separate crews, for as long as both have been digital. One tool tells you where to put the hanger; a different tool, often a different subcontractor’s laser scanner weeks later, tells you whether the hanger is where the model said. The second answer arrives after the ceiling is closed, which is exactly when it is most expensive to act on.
Collapsing both into one device has a specific commercial logic: the scan is free, in labour terms, because the machine is already standing in the room for the layout. That is a different economics from reality capture as a service, where somebody is paid to walk a site. It is closer to what Cupix has been building toward on the spatial-intelligence side and to the as-built-versus-design comparison that Structured AI ties back to the Revit model and the drawing, with the difference that LightYX owns the moment of installation rather than inspecting after it.
The question V3 does not answer, and that no launch report could, is whether the field will use the verification step when it is optional. A projector earns its keep immediately — the crew is faster today. A scan that catches a discrepancy creates work: someone has to look at the comparison, decide whether it matters, and tell a foreman to move something. Tools that generate findings are adopted at a different rate from tools that save hours, and the robotics deployment gap discussed at Groundworks is the same problem in a different jacket. December will start to tell.
