Combocal

What Combocal does

Combocal is a Portuguese private-label manufacturer of vulcanized rubber soles founded in 1985 in Felgueiras, Portugal. The company produces approximately 6,000 pairs of rubber soles daily using natural rubber, SBR, and NBR compounds via injection and compression molding, serving two customer segments: fashion footwear brands (exclusive private-label sole development) and safety footwear manufacturers (technical soles). Its own branded collection includes six named sole references (BASKET, CLINTON, COPA, ECK, FRIENDS, KEN) plus the ICE RUBBER translucent material.

The company's strategic differentiator is an in-house I&D laboratory that has developed a portfolio of nine-plus proprietary biomaterial formulations incorporating agricultural and industrial waste streams — including rice husk biosilica (NATURE, 94% natural origin), banana tree fiber, coffee grounds and husks, cork waste, recycled rubber, and tyre cord polyester fibers. Combocal holds RCS certification for products with 20% recycled rubber content and ISO 14001 environmental management certification from Bureau Veritas. Its go-to-market is exclusively B2B direct sales supplemented by semi-annual presence at LINEAPELLE trade shows in Milan, which serves as the primary channel for customer acquisition, new collection launches, and relationship management with European footwear brands.

Name

Combocal

Legal name

Combocal

Website

https://combocal.com

Company type

Private

Founded year

1985

Operating status

Operating

Short description

Combocal is a Portuguese private-label manufacturer founded in 1985 that produces vulcanized rubber soles — including proprietary eco-friendly biomaterials — for fashion footwear brands and safety footwear manufacturers, primarily across European markets via B2B direct sales and LINEAPELLE trade shows.

Ownership category

akta.pro rank

Product category

Footwear Components Manufacturing

NAICS

Footwear Manufacturing (3162), Rubber Product Manufacturing (3262), All Other Rubber Product Manufacturing (326299), Rubber Product Manufacturing for Mechanical Use (326291)

SIC

Rubber & Plastics Footwear (3021), Fabricated Rubber Products, Nec (3060)

akta.pro primary industry

Footwear Components & Materials (Uppers, Soles, Laces, Insoles) (CRAAACAK)

akta.pro secondary industries

General-Purpose Rubber Compounds (NR/SBR/BR/EPDM) (IMANAJAA), Sustainable Rubber & Bio-elastomers (bio-based TPEs, natural rubber innovations) (IMANANAG)

Keywords

• Vulcanized rubber soles
• Private label footwear components
• Biomaterial rubber compounds
• Safety shoe soles
• Eco-friendly sole manufacturing

Headquarters

HQ city

Felgueiras

HQ country

Portugal

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Private Label Rubber Sole Manufacturing: Primary revenue stream. Combocal designs and manufactures exclusive rubber soles for fashion brands and safety shoe manufacturers under private label arrangements. Production of approximately 6000 pairs of vulcanized rubber soles daily through injection and compression processes.
2. Own Collection Sales: Secondary revenue stream from Combocal's own branded sole collection featuring models like BASKET, CLINTON, COPA, ECK, FRIENDS, and KEN.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Combocal designs and manufactures vulcanized rubber soles for fashion footwear brands and safety shoe producers on a private label basis, supplemented by its own branded sole collection (BASKET, CLINTON, COPA, ECK, FRIENDS, KEN). Production uses natural rubber, SBR, and NBR compounds via injection and compression molding in monocolor and bicolor configurations, with daily capacity of approximately 6,000 pairs. The company differentiates through an in-house R&D-developed portfolio of eco-friendly biomaterials (NATURE, LATEX, banana fiber, coffee grounds/husks, cork waste, recycled rubber, tyre cord fiber, rice husk, ICE RUBBER) with up to 94% natural-origin content.

Product overview

Combocal is a rubber sole manufacturer founded in 1985 in Felgueiras, Portugal, producing vulcanized rubber soles for fashion footwear (private label exclusive soles and own collection) as well as technical rubber soles for safety shoes. The company produces approximately 6,000 pairs daily using natural rubber, SBR, NBR materials via injection and compression processes. Combocal's product portfolio includes six named sole references (BASKET, CLINTON, COPA, ECK, FRIENDS, KEN) and a range of innovative ecofriendly materials including Nature, Latex, Banana Tree Fiber, Coffee Grounds, Coffee Husks, Natural Cork, Rubber Waste, Tyre Cord Fiber, and Rice Husk compounds. The company has also launched ICE RUBBER, a translucent material for modern footwear aesthetics. Combocal holds RCS (Recycled Blended Claim Standard) certification for products with 20% recycled rubber and ISO 14001 environmental management certification.

Differentiator

Problem solved

Functional benefit

Products and services

• Vulcanized Rubber Soles (Private Label) Combocal's primary offering: custom-developed vulcanized rubber soles manufactured exclusively for footwear brands on a private label basis. Produced in natural rubber, SBR, and NBR compounds via injection and compression molding in monocolor and bicolor configurations. Daily production capacity of approximately 6,000 pairs.
• Technical Safety Soles Technical rubber soles engineered for safety and professional footwear, designed to deliver durability, resilience, and mechanical performance under demanding conditions. Part of Combocal's specialized vulcanized rubber sole manufacturing.
• BASKET Rubber Sole Quality rubber sole from Combocal's own collection with excellent comfort and aesthetic appeal, made with eco-friendly materials. Available in size 42.
• CLINTON Rubber Sole Rubber sole reference from Combocal's own collection, part of the company's private label and own catalog offerings.
• COPA Rubber Sole Rubber sole from Combocal's own collection, available in sizes 30-50 for kids, men, and ladies.
• ECK Rubber Sole Rubber sole from Combocal's own collection, available in sizes 38-46.
• FRIENDS Rubber Sole Rubber sole reference from Combocal's own collection.
• KEN Rubber Sole Rubber sole from Combocal's own collection, available in sizes 37 and 40-46.
• ICE RUBBER Material Translucent aesthetic rubber material offering a modern and sophisticated look for footwear with clean, innovative appearance. Developed by Combocal's I&D team.
• NATURE Material Proprietary 94% natural origin rubber material developed by Combocal's I&D team, composed of natural rubber with biosilica obtained from rice husk waste. Eco-friendly material for footwear soles.
• LATEX Material Proprietary 94% biobased compound material made with natural rubber and biosilica. Provides flexibility, excellent comfort, resilience when elastically deformed, and mechanical durability for shoe soles.

Quantifiable outcome

• 94% natural origin materials available for eco-conscious brands
• +1 more outcomes

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature10 records

Scale indicators5 records

Recent moves6 records

Expansion highlights4 records

Direct peers

• Vibram: World-renowned Italian manufacturer of rubber outsoles and performance footwear components. Directly comparable to Combocal as a vulcanized rubber sole specialist serving global footwear brands with proprietary compound formulations.
• Mesuca: Portuguese rubber sole manufacturer also based in Portugal, producing vulcanized rubber soles for footwear brands. Highly comparable to Combocal in geography, product category, and B2B private label go-to-market model.
• Framas: German footwear component manufacturer specializing in high-performance soles and lasts for athletic and casual footwear brands. Comparable as a private label sole component supplier with proprietary polymer compounding capabilities.
• Rhenoflex: European manufacturer of reinforcement materials and components for the footwear industry, including thermoplastic and rubber-based products for shoe construction. Comparable as a B2B footwear materials and components supplier.
• Quaternis: Portuguese manufacturer specializing in rubber and TR (thermoplastic rubber) soles for fashion and safety footwear. Directly comparable to Combocal as a domestic competitor in the Iberian rubber sole market with overlapping customer base.
• Cipriani Gomma: Italian rubber compounds and semi-finished products manufacturer serving the footwear and industrial markets. Comparable as a specialized rubber compounder supplying European footwear brands with custom formulations.

Broad incumbents

• Texon: UK-based global manufacturer of footwear components and materials including soles, insoles, and structural materials. Comparable as a broader incumbent supplying the same fashion footwear brand customers but with a wider portfolio beyond rubber soles.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/combocal

Compliance2 records

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 Combocal