GRAMIL

What GRAMIL does

Gramil is a Brazilian natural stone producer founded in 1975, headquartered in Vila Velha, Espírito Santo, with operational offices in Cachoeiro de Itapemirim and an employee base of 51-100. The company extracts and processes quartzite from its own proprietary quarries ("pedreira própria") and markets a curated portfolio of branded stone varieties — including Azul do Mar, Midnight, Noronha Waves, Dumont, Acará White, Acará Ruby, Picasso, and Luz Del Fuego — sold as finished slabs in Polished, Brushed, and Levigated finishes and in 2cm or 3cm thicknesses.

Its core technology is quarrying and slab processing applied to geologically distinctive quartzite deposits, with vertical integration from extraction through finished slab. The company does not develop software, AI, or digital tooling beyond a standard content website; its primary digital assets are a product catalog and a WhatsApp-based inquiry channel. There is no evidence of patented processing technology, certifications, or industry awards in the source data.

Gramil's business model is direct-to-buyer, one-time project-based sales of premium natural stone slabs, with revenue generated per project rather than via subscriptions or recurring contracts. Pricing is quote-based and not publicly disclosed, consistent with B2B/B2C norms in natural stone procurement. The company targets a narrow segment: architects, interior designers, and homeowners pursuing luxury residential and interior design projects, primarily within Brazil, with an English-language website suggesting nascent international interest. There are no disclosed distributor networks, no recurring revenue streams, and no institutional investors.

Name

GRAMIL

Legal name

Gramil Natural Stones

Website

https://gramil.com.br

Company type

Private

Founded year

1975

Operating status

Operating

Headcount range

51–100 employees

Short description

Gramil is a Brazilian natural stone company that extracts and sells premium quartzite slabs from its own quarries to architects, designers, and homeowners for luxury interior projects, distributing directly via its website and WhatsApp.

Ownership category

akta.pro rank

Product category

Natural Stone Slabs and Building Materials

NAICS

Cut Stone and Stone Product Manufacturing (327991), Other Nonmetallic Mineral Mining and Quarrying (21239)

SIC

Mining & Quarrying Of Nonmetallic Minerals (No Fuels) (1400), Cut Stone & Stone Products (3281)

akta.pro primary industry

Marble Quarrying & Dimension Stone Fabrication (IMAKAHAE)

Keywords

• Natural stone slabs
• Quartzite countertops
• Stone quarries
• Building materials
• Interior stone cladding

Headquarters

HQ city

Cachoeiro De Itapemirim

HQ country

Brazil

HQ region

Latin America

Offices2 records

Markets served

GTM type

B2C

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Marketing or Sales

Revenue model

1. Natural Stone Product Sales: Gramil generates revenue from the extraction and sale of premium natural stone slabs (quartzite) sourced from its own quarries. Products are sold as finished slabs for interior applications such as kitchen countertops, bathroom vanities, and wall cladding. Revenue is derived from one-time project-based product sales, with no indication of recurring revenue streams.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels2 records

Core offering

GRAMIL extracts and supplies premium natural quartzite slabs sourced from its own quarries in Brazil. The company offers a curated portfolio of branded quartzite varieties (Noronha Waves, Azul do Mar, Midnight, Dumont, Acará White, Acará Ruby, Picasso, Luz Del Fuego, Crystal) in multiple finishes (Polished, Brushed, Levigated) and thicknesses (2cm, 3cm), marketed for interior applications including kitchen countertops, bathroom vanities, and wall cladding.

Product overview

Gramil Natural Stones is a Brazilian natural stone company operating its own quarries, specializing in premium quartzite products for architecture and interior design applications. The company's product portfolio centers on nine named quartzite varieties—Noronha Waves, Azul do Mar, Midnight, Dumont, Acará White, Acará Ruby, Picasso, Luz Del Fuego, and Crystal—each marketed as a distinct brand with unique aesthetic characteristics. Products are offered in various finishes (Polished, Brushed, Levigated) and thicknesses (2cm, 3cm), targeting interior applications such as wall cladding, kitchen countertops, and bathroom vanities. The company serves customers seeking luxury, exotic, and elegant natural stone solutions for residential and commercial projects.

Differentiator

Problem solved

Functional benefit

Products and services

• Noronha Waves A natural quartzite stone from GRAMIL's own quarry, featuring elegant wave-like patterns. Suitable for interior applications including wall cladding and decorative surfaces. Targeted at homeowners, architects, and interior designers seeking premium natural stone.
• Azul do Mar A rare blue quartzite with a brilliant blue color, ideal for interior wall cladding, kitchen countertops, and bathroom vanities. Known for its unique and surprising beauty. Marketed as luxurious, charming, and exotic.
• Midnight A quartzite stone featuring unique patterns and colors, combining elegance, durability, and natural fascination. Suitable for creating distinctive spaces with long-lasting appeal in interior applications.
• Dumont An elegant quartzite choice for architecture and interior design, bringing sophistication, luminosity, and serenity to spaces where it is applied. Available in polished, brushed, and levigated finishes in 2cm or 3cm thickness.
• Acará White A white-toned natural stone from GRAMIL's own quarries, categorized under quartzite. Part of the company's portfolio of premium natural stones for interior design and architecture.
• Acará Ruby A ruby-toned natural stone from GRAMIL's own quarries, categorized under quartzite. Part of the company's portfolio of premium natural stones for interior design and architecture.
• Picasso A quartzite natural stone from GRAMIL's portfolio, featuring distinctive artistic patterns. Suitable for interior applications such as wall cladding and decorative surfaces.
• Luz Del Fuego A quartzite natural stone from GRAMIL's portfolio, featuring distinctive fiery patterns. Suitable for interior applications such as wall cladding and decorative surfaces.

Named customers1 record

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators1 record

Recent moves6 records

Expansion highlights3 records

Broad incumbents

• Cosentino: Spanish multinational producing Silestone (engineered quartz), Dekton (sintered), and a natural-stone range for kitchens, bathrooms, and façades. Competes with Gramil in the same downstream application segments (countertops, wall cladding) but with a vastly broader material portfolio and global footprint.
• Dal-Tile (Daltile): US-based subsidiary of Mohawk Industries manufacturing and distributing tile, stone, and countertops (including natural-stone slabs). Competes with Gramil in finished stone for residential/commercial interiors through a North American distribution and dealer network.
• Compac: Spanish/Portuguese engineered-quartz and marble-surface manufacturer serving kitchen, bath, and architectural surfacing markets globally. Adjacent in the premium counter/vanity surface segment where Gramil's quartzite slabs compete.
• Cambria: US-based family-owned manufacturer of quartz surfaces for residential and commercial applications, sold through an extensive North American dealer network. Comparable premium-surface positioning serving the same kitchen/bath use cases, but engineered-quartz-only.
• Levantina y Asociados: Spanish natural-stone company operating quarries worldwide and producing finished slabs/tiles of marble, quartzite, and other stones. Overlaps with Gramil in quarry-owning, finished-slab production, and architectural stone supply, but at a much larger international scale.
• Caesarstone: Israel-based pioneer of engineered quartz surfaces for kitchen countertops and interior applications, sold globally. Competes with Gramil for the same designer/specifier wallet share on premium residential and hospitality projects.

Direct peers

• Antolini Luigi & C. Italian natural-stone specialist mining and fabricating exclusive marble, quartzite, and onyx slabs for luxury residential and architectural projects worldwide. Directly comparable product-category focus (premium natural dimension stone), though at significantly larger global scale.
• Decolores Mármores e Granitos: Brazilian decorative-stone manufacturer headquartered in Cachoeiro de Itapemirim, extracting and processing marble, granite, and quartzite slabs for architecture and interior design. Comparable mid-sized Brazilian competitor operating its own quarries with a similar B2B project-based sales motion.
• Mineração Margramar: Brazilian natural-stone quarry and processor also based in the Cachoeiro de Itapemirim region, extracting and finishing decorative stones including quartzite for domestic and export markets. The closest geographic and operational comparable to Gramil's quarry-to-slab model.

Others

• MSI (M S International): US-based wholesale distributor of natural stone, quartz, and tile surfacing products, with showroom distribution across North America. Not a direct quarrying competitor, but channels comparable natural-stone slabs (including quartzite) to the same downstream design/build segments.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat2 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/gramilgranitos

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 GRAMIL