LightYX Secures $11M Series A to Scale Laser Projection for Construction

Tel Aviv, September 7, 2025

News Summary

LightYX, a Tel Aviv–based construction technology startup, closed an $11 million Series A round led by NOVA by Saint‑Gobain, supported by multiple investors and prior government grants totaling $3.3 million. The financing will accelerate U.S. expansion, European partnerships, product development and manufacturing for its electro‑optical laser projection system that maps plans directly onto floors, walls and ceilings. The system uses optical engineering, real‑time vision and AI plan recognition to deliver sub‑2mm accuracy, reduce rework in finishing trades, and integrate into contractor workflows. The company reports deployments across hundreds of U.S. projects covering more than 25 million square feet.

LightYX raises an $11M Series A to scale sub-2mm laser projection for construction

LightYX, a Tel Aviv, Israel-based construction technology startup, announced the closing of an 11 million dollar Series A round led by NOVA by Saint-Gobain. The round also included participation from Yachad Capital Partners (U.S.-based), Shibumi International, Somersault Ventures, and a network of private backers with ties to real estate and construction. In addition to fresh equity, the company has received six grants from the Israel Innovation Authority totaling $3.3 million, creating a substantial foundation to accelerate growth and pursue global market expansion.

LightYX’s proprietary electro-optical / laser projection system projects construction plans directly onto jobsite surfaces—floors, ceilings, and walls. The system is designed to deliver sub-two-millimeter accuracy (often described as 1/16-inch or under 2 millimeters) and is positioned by the company as one of the best in the market for precision on site. The core technology blends optical engineering, real-time vision, and AI-based plan recognition to continuously scan environments and adjust projections as field conditions change.

According to the release, the system helps workers follow layout instructions with confidence, reduces guesswork and human error, and speeds up finishing phases while maintaining quality and compliance. The technology targets late and finishing phases where precise layouts matter to avoid delays and costly rework. In practice, drywall and MEP (mechanical, electrical, plumbing) installations are highlighted as key beneficiaries, with typical uses including where to place walls, HVAC, electrical, and plumbing systems.

Product, capabilities, and deployment

The LightYX system projects live layouts and continuously re-scans the workspace to reflect actual conditions. Its continuous environment scanning and real-time projection adjustment are core features designed to bridge the gap between design intent and on-site execution.

Deployment has already reached a broad footprint, with several hundred projects across the United States and a combined area of more than 25 million square feet of layout work completed to date. The company reports relationships with dozens of U.S. contractors and subcontractors and partnerships with leading construction distributors, framing a dense network to accelerate adoption in target markets.

Market focus, growth, and roadmap

The company intends to expand its presence in the United States while forging new partnerships across Europe, and to scale aggressively in U.S. and Europe. Growth plans call for more than 3x growth by 2026, supported by accelerated product development, stronger workflow integration, and expanded go-to-market efforts. The product roadmap emphasizes accelerating development, enhancing system capabilities, and deeper integration into construction workflows.

LightYX holds a portfolio of registered patents and is expanding its intellectual property to position itself as a pioneer at the intersection of hardware and software designed for field teams. The company’s broader business rationale sits within the ongoing digitization and automation of construction, with laser projection aimed at becoming a standard jobsite tool to improve speed, efficiency, and reduce errors.

Leadership, governance, and partnerships

The founders leading the company are Guy Ben‑Romano (CEO and Co‑Founder), Tomer Elran (GM of U.S. Operations and Co‑Founder), and Uri Yehuday (CTO and Co‑Founder). A board member from Saint-Gobain, Pierre‑Emmanuel Thiard (CEO of Saint‑Gobain Ecophon), is identified in the release as part of LightYX’s governance, underscoring the close ties with Saint‑Gobain and its position as a worldwide leader in light and sustainable construction.

The investor group behind the Series A includes the venture arm NOVA by Saint‑Gobain, with additional backing from Yachad Capital Partners, Shibumi International, Somersault Ventures, and a network of private backers. The Israel Innovation Authority grants, noted as a non-dilutive source of funding, are described as a substantial contribution to development and market expansion.

Company mission and positioning

LightYX describes its mission as bringing digital accuracy to every jobsite and empowering workers with intuitive, real‑time guidance tools. The technology is framed as part of a broader shift toward digitization and automation in construction, with laser projection positioned to improve speed, efficiency, and project quality.

Frequently Asked Questions

What is the size and lead of LightYX’s Series A round?

LightYX closed an 11 million dollar Series A round led by NOVA by Saint‑Gobain, with participation from several investors and includes grants from Israel Innovation Authority.

Who are the other investors in the round?

Other participants include Yachad Capital Partners, Shibumi International, Somersault Ventures, and a network of private backers.

What grants support LightYX’s development?

LightYX has received six Israel Innovation Authority grants totaling $3.3 million, adding non-dilutive funding to its capital raise.

What does LightYX’s product do?

The system is a proprietary electro‑optical / laser projection technology that projects construction plans onto jobsite surfaces with sub-two-millimeter accuracy, and it continuously scans and adjusts projections in real time.

Where has LightYX been deployed?

Deployment includes several hundred U.S. projects covering more than 25 million square feet of layout work.

What markets are targeted for growth?

The company aims to further grow in the United States and Europe, pursuing partnerships and scaled operations to achieve multi‑year growth.

Who are the founders and what is the board connection to Saint‑Gobain?

The founders are Guy Ben‑Romano, Tomer Elran, and Uri Yehuday. A Saint‑Gobain board member, Pierre‑Emmanuel Thiard, is associated with LightYX, reflecting an active governance relationship with Saint‑Gobain.

Key features at a glance

Feature	Description	Relevance
Product type	Proprietary electro-optical / laser projection system for on-site layout	Core tool for translating design into physical space
Accuracy	Sub-two-millimeter projection accuracy (≈1/16 inch)	Crucial for reducing rework in finishing trades
Real-time capability	Continuous environment scanning and projection adjustment	Accounts for field condition changes and keeps layouts aligned
Primary benefits	Reduces guesswork, cuts human error, speeds up finishing phases	Improves speed, quality, and site compliance
Deployment scale	Several hundred U.S. projects; over 25 million sq ft of layout work	Demonstrates market traction and practical validation
Market focus	U.S. expansion with Europe partnerships	Targets growth in two large construction markets

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Additional Resources

• Pulse2: LightYX Secures $11M Series A
• Wikipedia: LightYX
• Eastern Progress: LightYX Raises $11M Series A
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• Calcalist Tech: LightYX coverage
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• FinSMEs: LightYX Raises $11M in Series A
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• The Jerusalem Post: Related coverage
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