HGF

What HGF does

HGF (Halmstads Gummifabrik), founded in 1947 and headquartered in Halmstad, Sweden, is a privately held custom rubber manufacturer. The company designs, compounds, and molds technical rubber components for industrial, marine, mining & construction, sealing, and sports customers. Its core technology stack rests on in-house rubber compounding and mixing, in-house material development laboratories, and three production processes: injection molding, compression molding, and injection-transfer molding, complemented by a full mechanical, thermal, and durability testing facility. The company produces a broad catalog including membranes, gaskets, machine feet, screening media, crash barriers, mooring springs, the patented De:Fender marine fender system, patented weightlifting discs (for Eleiko), and the patented Öllöv Original horseshoe, working across polymers such as NR, SBR, EPDM, BR, NBR, HNBR, IIR, CR, FKM and silicone.

HGF operates a sales-led, project-based go-to-market model in which the sales team and dedicated project managers collaborate with industrial customers from initial concept and material selection through prototyping to series production. Pricing is quote-based and project-specific, with no public pricing tiers, and contracts run on a multi-year basis typical of industrial component supply. Revenue is generated through one-time manufacturing contracts rather than subscription or licensing arrangements. Distribution is direct from the Halmstad facility to a global customer base, supported by a sales office in Belgium.

The company exited the automotive Tier-1 segment during 2015-2019 after more than 50 years, closed its Halmstad-owned HGF-Riga subsidiary during 2020-2023, and consolidated operations in Halmstad. It has pivoted growth emphasis toward sealing (anchored by Roxtec as largest customer), renewable energy (new pandemic-era production line), and patented specialty products. Quality is a stated differentiator, supported by Ford Q1 and Volvo Cars Quality Excellence awards, and operating culture is anchored on the HGF Production System (Lean since 2006) and HGF Academy. The company is privately held with no disclosed outside investors.

Name

HGF

Legal name

AB Halmstads Gummifabrik

Website

https://hgf.se

Company type

Private

Founded year

1947

Operating status

Operating

Headcount range

101–250 employees

Short description

HGF (Halmstads Gummifabrik) is a privately held Swedish custom rubber manufacturer founded in 1947, designing and producing molded rubber components — membranes, gaskets, machine feet, marine fenders, and patented sports products — for industrial, marine, mining, sealing, and sports customers from its Halmstad facility.

Ownership category

akta.pro rank

Product category

Industrial Rubber Manufacturing

NAICS

Rubber Product Manufacturing for Mechanical Use (326291), Other Rubber Product Manufacturing (32629)

SIC

Fabricated Rubber Products, Nec (3060)

akta.pro primary industry

Molded & Extruded Industrial Rubber Parts (Custom Components) (IMANALAG)

Keywords

• Custom rubber molding
• Industrial rubber products
• Rubber compounding services
• Sealing solutions manufacturing
• Technical rubber components

Headquarters

HQ city

Halmstad

HQ country

Sweden

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Custom Molded Rubber Products: HGF manufactures custom rubber products through processes including injection molding, compression molding, and injection-transfer molding. Products are developed in close collaboration with customers from concept to series production. Revenue is generated through product manufacturing contracts with no apparent subscription component.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

HGF manufactures custom-molded technical rubber products through in-house compounding, mixing, and molding (injection, compression, injection-transfer), developing tailored material recipes in its own laboratory. The portfolio spans five business areas — Industrial Products, Marine, Mining & Construction, Sealings, and Sports — delivered as project-specific solutions from concept and prototyping to series production with full mechanical, thermal, and durability testing.

Product overview

HGF (Halmstads Gummifabrik) is a rubber manufacturing company with over 75 years of experience, specializing in custom rubber molding solutions. The company's product portfolio centers on molded rubber products across five business areas: Industrial Products (chassis components, machine feet, vibration dampening), Marine (patented De:Fender system, mooring springs), Mining & Construction (screening media, wear protection, maskinfötter), Sealings (gaskets, membranes, seals for customers like Roxtec), and Sports (patented weightlifting discs, horseshoes, roller ski wheels). HGF operates its own compounding and mixing department, developing custom rubber recipes in-house using various polymer materials including natural rubber, SBR, EPDM, NBR, and specialty materials like HNBR, FKM, silicone, and butyl rubber. The company offers complete services from material development and prototyping through series production, utilizing processes including injection molding, compression molding, and injection-transfer molding.

Differentiator

Problem solved

Functional benefit

Brands

• HGF Academy: Knowledge center launched to strengthen customer collaboration in materials, technology and Lean
• HPS (HGF Production System)
• De:Fender

Products and services

• Chassis Components Rubber chassis components for vehicles, providing vibration damping and structural support.
• Mooring Springs Spring components for marine mooring applications, providing secure and controlled docking.
• Floor Mats (Cars and Trucks) Rubber floor mats for passenger vehicles and trucks, originally supplied to Mercedes Benz and Volvo Cars.
• Machine Feet Vibration-damping rubber feet for industrial machinery and equipment.
• Membranes Rubber membranes for industrial sealing applications, developed with customers for prototypes and series production.
• Gaskets Rubber gaskets for industrial applications requiring high-quality sealing and safety.
• Screening Media (Mining Industry) Rubber screening media for the mining industry, often combined with steel, textile, or ceramic materials.
• Weightlifting Discs Patented weightlifting discs for sports equipment, developed for top brands like Eleiko.
• Seals and Sealing Strips Rubber seals and sealing strips for industrial applications worldwide where high demands are placed on sealing and safety.
• Heat Exchanger Gaskets Specialized gaskets for heat exchangers, developed for specific thermal and pressure requirements.
• Crash Barriers Rubber crash barriers for parking and industrial protection applications.
• Air Transporters Rubber components for air transportation applications.
• Horseshoes

Quantifiable outcome

• Within a year after closing HGF-Riga, Halmstad facility alone matched previous group-wide revenue
• +2 more outcomes

Named customers10 records

Segments5 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

Partnerships

One partnership is on record.

• RoxteccoreStrategic or Co-development PartnerStrategic partnership where HGF provides specialized rubber materials for Roxtec's sealing products. The combination of HGF's material expertise and Roxtec's product design provides certified protection against multiple risks including fire, gas and water leakage. This partnership became HGF's largest customer relationship in 2015.

Scale indicators6 records

Recent moves8 records

Expansion highlights5 records

Broad incumbents

• Trelleborg AB: Swedish-headquartered global leader in polymer technology producing custom-molded rubber components, seals, and antivibration solutions across industrial, automotive, marine, and aerospace. Directly comparable to HGF in custom rubber molding and compounding, but materially larger and more diversified.
• Continental AG (ContiTech): German industrial rubber and elastomer products division of Continental, producing conveyor belts, hoses, vibration control, and sealing solutions. Overlaps with HGF's industrial rubber and sealing segments but at significantly greater scale and global reach.
• Parker Hannifin (Industrial Sealing): Global motion and control technologies leader with a substantial industrial sealing portfolio producing rubber gaskets, O-rings, and engineered seals. Comparable to HGF's sealings business area, especially high-specification and certified sealing applications.
• Hutchinson SA: French rubber and polymer components manufacturer (TotalEnergies subsidiary) producing molded seals, anti-vibration, sealing, and industrial rubber products. Highly comparable to HGF's molded rubber and sealing solutions across transportation, industry, and energy end-markets.

Direct peers

• Greene Tweed & Co. US-headquartered custom manufacturer of high-performance elastomeric seals, engineered composites, and custom-molded rubber components for industrial, semiconductor, and aerospace markets. Comparable in custom compounding and specialty molded rubber products.
• Eriks NV: European industrial service provider specializing in sealing technology, rubber products, and flow control for industrial customers. Comparable mid-sized rubber and sealing component manufacturer with similar customer profile and custom-engineered solutions approach.
• Daemar Inc. North American manufacturer and distributor of industrial sealing products, rubber components, and custom-molded elastomer parts. Comparable mid-sized custom rubber and sealing solutions provider targeting industrial OEMs.
• Datwyler Sealing Solutions: Swiss manufacturer of elastomer sealing solutions for pharmaceutical, automotive, and industrial markets. Direct comparable to HGF's sealings business area and high-specification rubber components.
• VIP-Polymers Ltd: UK-based rubber molding specialist producing engineered rubber seals, gaskets, and custom molded products for utilities and industrial markets. Comparable mid-sized custom rubber manufacturer with similar custom compounding and OEM customer model.

Others

• Fenner Precision Polymers (Michelin): Precision polymer products manufacturer (Michelin subsidiary) producing custom polyurethane and rubber components including seals, belts, and engineered parts. Overlaps with HGF in custom engineered rubber products but with broader polymer focus and larger corporate parent.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/pages/Halmstads%20Gummifabrik/174795275890299
• LinkedInlinkedin.com/company/ab-halmstads-gummifabrik/posts/?feedView=all

Revenue estimate

Valuation estimate

Number of profiles

Profiles13 records

Subsidiaries1 record

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 HGF