Lightwall ®

What Lightwall ® does

Lightwall Brasil, founded in 2016 and headquartered in Recife, Brazil, manufactures and sells a modular prefabricated wall panel system for the Brazilian construction industry. The core product, the Painel Modular Lightwall®, uses an EPS (expanded polystyrene) core combined with concrete and additives to deliver pre-fabricated panels that are structurally sound, fire-resistant, thermally insulating, and offer acoustic reduction up to 51dB (Rw). The system is used for walls, slabs (lajes), and roofing across residential, commercial, and industrial structures, and accepts a range of finishes including ceramic, wood, and metal panels.

The company markets a 5x productivity advantage over conventional masonry, citing construction rates of 40m²/day versus 8m²/day with traditional methods, alongside reduced labor requirements and minimal material waste. Lightwall distributes through direct sales via its website with a quote request flow, complemented by weekly educational workshops, a dedicated 'Lightwall Academy' for installer training, and a representative network covering at least four Brazilian states (Pernambuco, São Paulo, Santa Catarina, and Minas Gerais). Named portfolio projects span hospitality (Pedras do Patacho Hotel Boutique, Grand Oca Resort, neue haut), residential (Alphaville, Olinda Casa STD, Maresias SP), and other construction projects (Fernando de Noronha, SERTANIA).

The business model is hardware sales of modular panels on a custom quote, multi-year contract basis, with no published pricing. Revenue is project-based and concentrated in Brazil. The company operates a related sub-brand, Modulight, at a separate domain, signaling modest product-line extension. With 63 employees and no disclosed funding, revenue, or management team, Lightwall remains a privately held, single-country construction-materials manufacturer whose competitive position rests on proprietary panel technology, brand identity (Lightwall® registered trademark), and an emerging multi-state distribution footprint.

Name

Lightwall ®

Legal name

Lightwall Brasil

Website

https://lightwallbrasil.com

Company type

Private

Operating status

Operating

Headcount range

51–100 employees

Short description

Lightwall Brasil is a Recife-based manufacturer of prefabricated modular wall panels with EPS-concrete cores, selling directly to Brazilian builders, developers, and hospitality projects across multiple states. Its panel system delivers 5x faster construction than conventional masonry.

Ownership category

akta.pro rank

Product category

Construction Materials

NAICS

Structural Steel and Precast Concrete Contractors (23812)

SIC

Concrete Products, Except Block & Brick (3272)

akta.pro primary industry

Structural Insulated Panels (SIP) & Foam-Core Composite Panel Manufacturing (IMANAIAK)

Keywords

• Modular wall panels
• Prefab construction panels
• EPS core panels
• Modular building materials
• Construction panel systems

Headquarters

HQ city

Not specified

HQ country

Brazil

HQ region

Latin America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Marketing or Sales, Technology or R&D, Infrastructure

Revenue model

1. Modular Panel Sales: Revenue generated from the sale of Lightwall modular wall panels to construction companies, builders, developers, and property owners. Panels are sold as construction materials for walls, slabs (lajes), and roofing applications.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels5 records

Core offering

Lightwall designs, manufactures, and sells pre-fabricated modular wall panels built around an EPS (expanded polystyrene) core combined with concrete and additives. Panels arrive at the construction site ready for rapid assembly, enabling construction of walls, slabs (lajes), and roofing at rates of approximately 40m² per day — about 5x faster than conventional masonry. The system delivers acoustic insulation up to 51dB (Rw), fire resistance, thermal efficiency, and compatibility with ceramic, wood, and metallic finishes for residential, commercial, and industrial projects.

Product overview

Lightwall® is a modular construction system consisting of prefabricated wall panels made with an EPS (expanded polystyrene), concrete, and additive core. The core product is the Painel Modular Lightwall®, which delivers 5x faster construction productivity compared to conventional masonry (40m²/day vs 8m²/day), achieving up to 51dB sound reduction and fire resistance. The portfolio also includes Modulight as a related sub-brand. The system supports various finishes including ceramic, wood, and metallic panels, and can be used for walls, slabs, and roofing in residential, commercial, and industrial construction projects.

Differentiator

Problem solved

Functional benefit

Brands

• Modulight: Related brand/product line mentioned on the website navigation, operating at modulightbrasil.com

Products and services

• Painel Modular Lightwall® Pre-fabricated modular wall panels with an EPS (expanded polystyrene), concrete, and additive core, sold to construction companies, builders, developers, and property owners for walls, slabs (lajes), and roofing. Panels deliver 5x faster installation than conventional masonry (40m²/day vs 8m²/day), up to 51dB acoustic insulation, fire resistance, thermal efficiency, and compatibility with ceramic, wood, and metallic finishes.
• Modulight Related modular construction product offering under the Lightwall brand family, operating under a separate domain (modulightbrasil.com) and extending the modular construction product range to additional applications or specifications.

Quantifiable outcome

• 5x faster construction rate (40m²/day vs 8m²/day conventional masonry)
• +3 more outcomes

Named customers8 records

Segments3 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Scale indicators4 records

Recent moves5 records

Expansion highlights5 records

Broad incumbents

• Tata Steel: Indian multinational with a Building Solutions portfolio that includes insulated panels and pre-engineered metal buildings. Broader portfolio than Lightwall, but overlaps materially in insulated wall/roofing panels for commercial and industrial construction.
• Boral: Australian building materials group with a diversified portfolio that includes wall systems, prefabricated solutions, and roofing products. Broader portfolio, but comparable wall/roofing panel category for commercial and residential construction.
• ArcelorMittal Construction: Global steel-based building systems business producing insulated panels, roofing, and pre-engineered metal buildings. Broader portfolio than Lightwall, with significant overlap in the prefabricated wall/roofing panel category.

Direct peers

• All Weather Insulated Panels: North American insulated wall and roof panel manufacturer. Comparable composite-panel technology, target customers (commercial, industrial, cold-storage), and value proposition around speed and energy efficiency.
• Kingspan Group: Irish global leader in insulated building envelope solutions, including composite insulated wall and roof panels. Highly comparable product category and customer use cases to Lightwall's EPS-core panels, though at significantly larger scale.
• GreenSpan Profiles: U.S. insulated metal panel manufacturer focused on wall and roofing systems. Directly comparable composite-panel technology and target customer segments (commercial, industrial).
• Metl-Span: U.S. manufacturer of insulated metal wall and roof panels. Directly comparable composite-panel product category and construction-industry customer base to Lightwall, though the facing material is metal rather than concrete.
• ATAS International: U.S. manufacturer of metal wall, roof, and ceiling panels for commercial and architectural construction. Comparable product category in prefabricated building envelope systems and similar target customer profile.

Regional players

• Eternit: Brazilian manufacturer of fiber-cement construction products including roofing and architectural panels. Same geographic market and overlapping wall/roofing applications as Lightwall, with established brand recognition among Brazilian builders.
• Brasilit: Brazilian fiber-cement roofing and construction panel manufacturer owned by Saint-Gobain. Directly competes in the same Brazilian market and customer use cases (walls, roofing) as Lightwall, with a more established distribution network and certifications.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/lightwallbrasil

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Lightwall ®