Kompozit 21 LLC
Kompozit 21 LLC is a Russian-domiciled manufacturer of GFRP (glass fiber reinforced polymer) rebar, reinforcing mesh, masonry mesh, and composite wall ties, serving global housing, infrastructure, industrial, and agricultural construction markets through direct factory sales and an international dealer network.
- Company typePrivate
- Founded2015
- HeadquartersBrooklyn, United States
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What Kompozit 21 LLC does
Kompozit 21 LLC is a Russian-domiciled manufacturer of Glass Fiber Reinforced Polymer (GFRP) reinforcement products serving the global construction industry. The company's core technology is a pultrusion process in which glassfiber roving is impregnated with an epoxy binder and hot-hardened in a polymerization tunnel chamber; the resulting composite features a proprietary spiral-wound surface profile that mechanically bonds to concrete. The product portfolio comprises five lines: GFRP rebar in 4-24mm diameters supplied in rods and coils; reinforcing mesh with openings from 50x50 to 400x400mm; masonry mesh for brick and block walls; composite wall ties for multi-leaf construction; and glassfiber garden stakes for agricultural applications. Annual production capacity is stated at 4 million meters of rebar and 0.4 million square meters of mesh from a single 24/7 facility in Cheboksary, Chuvash Republic, Russia.
The business monetizes primarily through unit-priced direct factory sales under FCA INCOTERMS 2010 terms, with GFRP rebar priced from $0.12/m to $2.76/m depending on diameter and reinforcing mesh from $0.58/m² to $4.94/m² depending on opening size and wire diameter. Go-to-market combines direct enterprise sales with a global dealer/distributor program that requires regional partners to purchase a minimum of one 40ft container annually in exchange for exclusive territory rights, free samples, marketing materials, priority production, and local-language website creation. International sales offices operate in Brooklyn (USA), Wisbech (UK), Berlin (Germany), Praha (Czech Republic), and Guangzhou (China), with a warehouse/shipping facility in Saint Petersburg. Target customer segments include housing and civil construction, industrial engineering, bridge and hydroconstruction, road and railway construction, medical and research facilities, and agriculture.
The company is privately held with no disclosed institutional funding, ownership structure, or revenue figures. Its claimed competitive position rests on cost (up to 50% savings versus steel by strength equivalence), logistics (up to 90% transportation cost reduction due to 8x lighter weight), durability (100+ year service life from corrosion resistance), and specialized performance properties (non-conductive, EMI/RFI transparent, low thermal conductivity of 0.35 W/m·°C versus steel's 25 W/m·°C). Documented reference projects span more than a decade and include the Brenner mountain pass tunnel, Vienna metro, Max Planck Institute, Irvine Creek Bridge, and Qatar Royal Villa coastal works.
Kompozit 21 LLC firmographics
Firmographics- Name
- Kompozit 21 LLC
- Legal name
- LLC Kompozit 21
- Website
- https://bestfiberglassrebar.com
- Company type
- Private
- Founded year
- 2015
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Kompozit 21 LLC is a Russian-domiciled manufacturer of GFRP (glass fiber reinforced polymer) rebar, reinforcing mesh, masonry mesh, and composite wall ties, serving global housing, infrastructure, industrial, and agricultural construction markets through direct factory sales and an international dealer network.
- Ownership category
- akta.pro rank
Kompozit 21 LLC industry classification
Industry- Product category
- Composite Construction Materials
- NAICS
- Cement and Concrete Product Manufacturing (3273)
- SIC
- Concrete Products, Except Block & Brick (3272)
- akta.pro primary industry
- Rebar Fabrication & Reinforcing Products (IMADACAH)
- akta.pro secondary industries
- FRP/GRP & Composite Materials (Resins, Fibers, Core Materials) (IMAJAKAC), Masonry Accessories & Reinforcement (Lintels, Ties, Mesh, Rebar) (IMADABAK), Concrete Reinforcement Accessories & Fibers (IMADAAAF)
Keywords
Where Kompozit 21 LLC is headquartered
LocationHeadquarters
- HQ city
- Brooklyn
- HQ country
- United States
- HQ region
- North America
Offices7 records
Markets served
Kompozit 21 LLC business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Infrastructure, Marketing or Sales, Technology or R&D
Revenue model
- GFRP Rebar Sales: Direct sales of fiberglass rebar in various diameters (4-24mm) supplied in coils (50m, 100m) and rods (3m, 6m). FCA pricing model with delivery terms under INCOTERMS 2010.
- Fiberglass Mesh Sales: Reinforcing mesh and masonry mesh sold by square meter in various configurations with different wire diameters and opening sizes.
- Composite Wall Ties Sales: Wall ties sold with optional sand coating, various diameters (4-6mm) and lengths (100-550mm) for brickwork and insulation connection.
- Garden Stakes and Mesh: Fiberglass garden stakes and mesh for plant support, sold in rolls with custom colors available.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | GFRP Rebar pricing by diameter (FCA USD/m) |
| Unit Pricing | Pay-as-you-go | Reinforcing Mesh pricing by size and diameter (FCA USD/m2) |
| Unit Pricing | Pay-as-you-go | Masonry Mesh pricing (FCA USD/m2) |
| Unit Pricing | Pay-as-you-go | GFRP Rebar comparison with steel rebar |
Go-to-market motion1 record
Distribution channels4 records
Marketing channels5 records
Kompozit 21 LLC product offering
Product offeringCore offering
Kompozit 21 LLC manufactures and globally distributes composite (GFRP) reinforcement products for concrete construction, including fiberglass rebar in diameters 4-24mm, reinforcing mesh with openings from 50x50 to 400x400mm, masonry mesh for brickwork, composite wall ties, and glassfiber garden stakes. Production is centered on a pultrusion process using glassfiber roving impregnated with epoxy binder and hot-hardened in a polymerization tunnel chamber, yielding a lightweight, corrosion-resistant alternative to steel rebar with over 100 years of service life. Sales occur through direct factory orders, regional dealers, and worldwide shipping partnerships under INCOTERMS 2010.
Product overview
KOMPOZIT 21 LLC is a manufacturer of composite (fiberglass/GFRP) reinforcement materials for concrete construction. The product portfolio consists of five core offerings: GFRP Rebar (fiberglass reinforced polymer bars in diameters 4-24mm supplied in rods and coils), Fiberglass Reinforcing Mesh (for floors, roads, and concrete structures in various mesh openings), Fiberglass Masonry Mesh (for brick and block reinforcement), Composite Wall Ties (for connecting wall structures), and Glassfiber Garden Stakes (for agricultural and landscaping applications). These products serve as corrosion-resistant alternatives to traditional steel reinforcement in construction, infrastructure, and agricultural applications.
Differentiator
Problem solved
Functional benefit
Products and services
- GFRP Rebar Glass fiber reinforced polymer rebar used for concrete reinforcement in construction, infrastructure, industrial, and medical/research facilities. Supplied in rods (3m, 6m) and coils (50m, 100m), with diameters from 4 to 24mm. Lighter, stronger in tensile strength, more durable, and non-corroding compared to steel rebar.
- Fiberglass Reinforcing Mesh Composite mesh used to reinforce floors, roads, airports, and other concrete structures. Available in a range of mesh openings (50x50mm to 400x400mm) and wire diameters (2mm to 8mm). Supplied in rolls (1m wide, 50m long) or sheets. Stronger, lighter, cheaper, and more durable than metallic mesh, and does not form cold bridges.
- Fiberglass Masonry Mesh Fiberglass mesh designed to reinforce masonry in houses built from concrete blocks and bricks. Made with 2mm wire diameter in a 50x50mm opening. Supplied in rolls with widths of 20cm, 25cm, 33cm, or 50cm.
- Composite Wall Ties Stainless and lightweight composite wall ties used in brickwork, gas concrete, foam concrete, LECA block, and cement wood walls. Available with optional sand coating and one or two anchor expansion options, in diameters from 4mm to 6mm and lengths from 100mm to 550mm.
- Glassfiber Garden Stakes Composite stakes for supporting and protecting plants, marketed as an alternative to metal, wood, bamboo, and plastic plant stakes. Available in diameters 8 and 10mm and lengths of 0.6m and above. Standard green color with optional custom colors.
Quantifiable outcome
- 8 times lighter than steel
- +6 more outcomes
Companies that use Kompozit 21 LLC
Customer profileNamed customers11 records
Segments6 records
Ideal customer profiles5 records
Kompozit 21 LLC technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Kompozit 21 LLC partnerships and signals
Strategic signalPartnerships
Seven partnerships are on record, tiered minor and core.
- DHLminorInternational express shipping partner used for delivery of smaller orders. DHL handles expedited shipments globally with tracking capabilities.
- TNTminorInternational express shipping partner used for delivery of orders. TNT provides expedited international shipping services.
- UPSminorGlobal shipping partner used for delivery of products. UPS handles package delivery with tracking worldwide.
- EMSminorInternational postal/express shipping service used for delivery, particularly for Russian and Eastern European shipments.
- MAERSKcorePrimary sea freight partner for container shipping from St. Petersburg and Novorossiysk terminals. MAERSK handles FCL (Full Container Load) shipments for large orders globally.
- OOCLcoreOcean freight shipping partner operating from container terminals in St. Petersburg and Novorossiysk for international container shipments.
- ADMIRALcoreSea shipping line partner used for container freight forwarding from Russian ports to global destinations.
Scale indicators8 records
Recent moves6 records
Expansion highlights6 records
Kompozit 21 LLC competitors and assessment
Company assessmentBroad incumbents
- Owens Corning: Large global building materials manufacturer with fiber glass reinforcements, composites, and construction products. Overlaps with Kompozit 21 in glass fiber materials supply and broader construction reinforcement category.
- Schoeck: German construction materials manufacturer with broader portfolio including glass fiber reinforcement, thermal insulation anchors, and structural connectors. Overlaps with Kompozit 21 in fiber-reinforced concrete reinforcement and serves same construction industry channel in Europe.
Direct peers
- Mateenbar: Manufacturer and distributor of GFRP rebar and reinforcing materials serving construction markets globally. Direct competitor with comparable product portfolio focused on corrosion-resistant alternatives to steel reinforcement.
- TUF-BAR: North American manufacturer of GFRP (glass fiber reinforced polymer) rebar and reinforcement products serving construction and infrastructure. Operates as a direct head-to-head competitor to Kompozit 21 in the composite rebar category with overlapping diameters and use cases.
- B&B FRP Manufacturing: US-based manufacturer of fiber reinforced polymer (FRP) rebar and reinforcement products. Directly competes with Kompozit 21 in North American GFRP rebar market with overlapping product specifications and construction industry customers.
- GatorBar: North American producer of glass fiber reinforced polymer rebar for concrete construction, including marine, infrastructure, and commercial applications. Direct competitor in GFRP reinforcement category with comparable diameter offerings.
- Pultron Composites: New Zealand-headquartered pultrusion manufacturer producing GFRP rebar, tendons, and structural profiles using similar pultrusion process technology. Directly comparable in manufacturing process, product line, and infrastructure/civil engineering customer base.
- FiReP (Fiber Reinforced Products): International manufacturer specializing in glass fiber reinforced polymer rebar, grids, and reinforcement systems. Competes directly in the GFRP reinforcement niche across infrastructure and specialty construction applications globally.
Emerging players
- Technobasalt: Manufacturer of basalt fiber reinforcement (BFRP) rebar and mesh products serving as alternative composite reinforcement to GFRP. Competes in the same corrosion-resistant rebar niche with overlapping infrastructure applications.
Regional players
- Nuroll (Nantong Nuroll Composite Materials): China-based composite reinforcement manufacturer producing GFRP rebar and mesh for domestic and export markets. Comparable product portfolio and pultrusion manufacturing process with primary geographic focus on Asia that could expand into Kompozit 21's markets.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
Kompozit 21 LLC social profiles
Digital presenceKompozit 21 LLC compliance and trust
Trust signalCompliance1 record
Kompozit 21 LLC financial estimates
Financial estimateRevenue estimate
Valuation estimate
Kompozit 21 LLC leadership team
Management profileNumber of profiles
Kompozit 21 LLC funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Kompozit 21 LLC M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Kompozit 21 LLC
What does Kompozit 21 LLC do?
Kompozit 21 LLC manufactures and globally distributes composite (GFRP) reinforcement products for concrete construction, including fiberglass rebar in diameters 4-24mm, reinforcing mesh with openings from 50x50 to 400x400mm, masonry mesh for brickwork, composite wall ties, and glassfiber garden stakes. Production is centered on a pultrusion process using glassfiber roving impregnated with epoxy binder and hot-hardened in a polymerization tunnel chamber, yielding a lightweight, corrosion-resistant alternative to steel rebar with over 100 years of service life. Sales occur through direct factory orders, regional dealers, and worldwide shipping partnerships under INCOTERMS 2010.
Is Kompozit 21 LLC a public or private company?
Kompozit 21 LLC is a private company. It is classified as unknown and is currently operating.
When was Kompozit 21 LLC founded?
Kompozit 21 LLC was founded in 2015. It employs 11 to 50 people.
Where is Kompozit 21 LLC based?
Kompozit 21 LLC is headquartered in Brooklyn, United States, in the North America region.
How does Kompozit 21 LLC make money?
Four revenue lines are on record. GFRP Rebar Sales are the primary driver. The others are fiberglass Mesh Sales, composite Wall Ties Sales and garden Stakes and Mesh.
Who are Kompozit 21 LLC's main competitors?
Broad incumbents on record are Owens Corning and Schoeck. Direct peers are Mateenbar, TUF-BAR, B&B FRP Manufacturing, GatorBar, Pultron Composites and FiReP (Fiber Reinforced Products). Technobasalt is listed as an emerging player. Nuroll (Nantong Nuroll Composite Materials) is listed as a regional player.
Does Kompozit 21 LLC have an API?
No public API is recorded for Kompozit 21 LLC.
What industry is Kompozit 21 LLC in?
Kompozit 21 LLC's product category is Composite Construction Materials. Its primary akta.pro industry code is IMADACAH, Rebar Fabrication & Reinforcing Products, with a secondary code of IMAJAKAC, FRP/GRP & Composite Materials (Resins, Fibers, Core Materials). Its NAICS code is 3273 and its SIC code is 3272.