Glassbond

What Glassbond does

Glassbond is a UK-based specialty chemicals manufacturer founded in 1978 and headquartered in St. Helens, England. The company operates three product lines: high-temperature ceramic adhesives (manufactured under exclusive European license from Sauereisen Inc. since 1997), lamp capping adhesives (where it claims to be the world's largest independent producer), and thermosetting moulding compounds (phenolic and melamine, where it claims global leadership in lawn bowls applications). Its technology is rooted in inorganic ceramic systems using silicates, phosphates, zircon, and alumina formulations capable of withstanding temperatures from cryogenic conditions to 1426°C, serving safety-critical applications including aerospace, defence, automotive, lighting, maritime, nuclear, and space end-markets.

The company's business model is B2B specialist manufacturing with a sales-led go-to-market approach. Pricing is quote-based and not publicly disclosed, with customers engaging via contact forms or phone; the company commits to responding within 48 hours. Distribution combines a European network of dedicated agents and distributors with direct enterprise sales for bespoke formulations, complemented by in-house technical support and R&D for product customization. Manufacturing is conducted at a single St. Helens facility, with the wholly-owned subsidiary Moulding Compounds Ltd (formed 2012) handling the moulding compounds business.

Glassbond generates revenue through one-time product sales across its three product lines plus supporting technical services. Its customer base spans large OEMs including GE, Rolls Royce, Signify, Osram (endorsed preferred supplier), Ledvance, and the major global lawn bowls manufacturers. The company holds ISO 9001 (since 1994), ISO 14001 (since 2004), Cyber Essentials, and JOSCAR defence supply chain accreditations, with REACH compliance supporting European market access.

Name

Glassbond

Legal name

Glassbond (NW) Limited

Website

https://glassbond.co.uk

Company type

Private

Founded year

1978

Operating status

Operating

Headcount range

11–50 employees

Short description

Glassbond is a UK-based specialty chemicals manufacturer founded in 1978 producing high-temperature ceramic adhesives (under Sauereisen license), lamp capping adhesives, and thermosetting moulding compounds for aerospace, defence, lighting, and industrial customers globally.

Ownership category

akta.pro rank

Product category

Industrial Adhesives & Moulding Compounds

NAICS

Adhesive Manufacturing (32552), Resin, Synthetic Rubber, and Artificial and Synthetic Fibers and Filaments Manufacturing (3252)

SIC

Adhesives & Sealants (2891), Plastic Material, Synth Resin/Rubber, Cellulos (No Glass) (2820)

akta.pro primary industry

Adhesives & Sealants Chemicals (IMAEABAA)

akta.pro secondary industries

Adhesives (Structural & Assembly) (IMAEAGAH), Fiber- & Mineral-Filled Reinforced Compounds (Glass/Carbon/Talc/CaCO3) (IMANABAI)

Keywords

• Industrial adhesives
• Ceramic adhesives
• Lamp capping cement
• Thermosetting moulding compounds
• High-temperature materials

Headquarters

HQ city

St. Helens

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. High Temperature Ceramic Adhesives: Sale of inorganic ceramic adhesive systems manufactured under license from Sauereisen for bonding, sealing, potting and encapsulation in high temperature applications across industrial sectors.
2. Lamp Capping Adhesives: Sale of specialty adhesives for lamp manufacturing including incandescent, halogen, fluorescent, HID, automotive and street lighting applications. Products include formulations like K12/M, K35/M, K99/M, and eco-cement grades.
3. Thermosetting Moulding Compounds: Sale of phenolic and melamine moulding compounds primarily for lawn bowls manufacturing with custom colour formulations and various flow grades for compression and injection moulding.
4. Technical Support Services: Expert technical support team provides product compatibility, application advice and specific technical requirements guidance for customers.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels6 records

Core offering

Glassbond manufactures and supplies three core product lines: (1) High Performance Materials — inorganic high-temperature ceramic adhesives manufactured under exclusive license from Sauereisen Inc. for bonding, sealing, potting and encapsulation up to 1426°C; (2) Lamp Capping Adhesives — specialty cements for bonding glass to metal caps in halogen, HID, fluorescent, automotive and street lighting; (3) Thermosetting Moulding Compounds — phenolic and melamine compounds for compression and injection moulding, used predominantly in lawn bowls and industrial applications.

Product overview

Glassbond is a specialist manufacturer of industrial adhesives and moulding compounds operating as a single-product company with three distinct product lines: High Performance Materials (high-temperature ceramic adhesives licensed from Sauereisen for bonding/sealing/encapsulation up to 1600°C), Lamp Capping Adhesives (specialty cements for lighting industry with dozens of formulations), and Thermosetting Moulding Compounds (phenolic and melamine compounds for bowls and industrial applications). The three product lines serve different industry verticals but share common manufacturing expertise in thermoset materials.

Differentiator

Problem solved

Functional benefit

Products and services

• High Performance Materials Inorganic high-temperature ceramic bonding, sealing, potting, encapsulation and coating materials manufactured under exclusive license from Sauereisen Inc. Engineered to withstand extreme temperatures from cryogenic conditions up to 1426°C, suitable for bonding ceramic, glass and metal substrates. Sold to aerospace, defence, automotive, nuclear, space, electronics and heating OEMs.
• Lamp Capping Adhesives Specialty adhesives for bonding glass to metal caps in halogen, incandescent, fluorescent, HID, automotive and street lighting applications. Comprehensive product range (e.g., K12/M, K35/M, K99/M) including eco-cement grades that reduce mercury leaching. Sold globally to lighting manufacturers including Osram, Signify and Ledvance.
• Thermosetting Moulding Compounds Phenolic and melamine moulding compounds for compression and injection moulding. Phenolic compounds provide heat resistance and dimensional stability; melamine compounds offer UV colour stability and glossy finishes. Available in hundreds of colour combinations. Used predominantly for lawn bowls (Drakes Pride, Taylor Bowls, Henselite, Aerobowls) plus cookware handles, electrical components, tableware and laminates.

Quantifiable outcome

• Withstands temperatures up to 1426°C for ceramic adhesive applications
• +3 more outcomes

Named customers11 records

Segments8 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature7 records

Partnerships

One partnership is on record.

• Sauereisen Inc. (USA)coreOEM/ Whitelabel/ Licensing Partner · 1 January 1997Since 1997, Glassbond has manufactured and distributed Sauereisen's high-temperature ceramic adhesive systems under exclusive license in Europe. This partnership provides access to proven formulations capable of withstanding temperatures up to 1649°C, serving industries including aerospace, automotive, electronics, and heating. The license covers inorganic ceramic adhesive systems, and Glassbond operates as the exclusive European manufacturer and distributor of Sauereisen products.

Scale indicators4 records

Recent moves7 records

Expansion highlights4 records

Direct peers

• Master Bond Inc. US formulator of specialty adhesives, sealants, and potting compounds including high-temperature and epoxy systems. Directly competes with Glassbond in aerospace, electronics, and industrial bonding applications where certification and bespoke chemistry are critical.
• Dymax Corporation: Specialty manufacturer of light-cure adhesives, coatings, and potting compounds for electronics and industrial assembly. Comparable to Glassbond as a niche B2B specialty adhesive company serving regulated industrial customers with high specification requirements.
• Permabond Engineering Adhesives: UK-based specialty adhesives manufacturer producing structural and high-performance bonding solutions for industrial customers. Comparable to Glassbond as a specialty B2B adhesive formulator with bespoke formulation capabilities and ISO quality certifications.
• Sauereisen Inc. Pittsburgh-based originator of the high-temperature inorganic ceramic adhesive technology that Glassbond has manufactured under exclusive European license since 1997. Directly comparable as a manufacturer of high-temperature ceramic potting, bonding, and encapsulation compounds for the same aerospace, electrical, and industrial applications.
• Cotronics Corporation: Manufacturer of high-temperature ceramic adhesives, epoxies, and potting compounds serving aerospace, electronics, and industrial customers. Directly comparable to Glassbond's high-performance materials line in product chemistry and end-use applications.
• Aremco Products: US specialty manufacturer of high-temperature ceramic adhesives, potting compounds, and coatings for applications up to 2000°C. Directly competes with Glassbond's Sauereisen-licensed range in aerospace, electronics, and industrial heating markets.

Broad incumbents

• Henkel AG & Co. KGaA: Global leader in industrial adhesives, sealants, and functional coatings serving automotive, electronics, aerospace, and packaging. Comparable to Glassbond in industrial adhesive categories but at vastly greater scale, with a broader portfolio that competes across Glassbond's served verticals.
• 3M Company: Diversified industrial conglomerate with a significant specialty adhesives, sealants, and ceramic materials portfolio. Overlaps with Glassbond in high-temperature bonding, electrical insulation, and aerospace/defense materials but as part of a much wider product offering.
• ITW Devcon: Illinois Tool Works division manufacturing industrial adhesives, potting compounds, and repair materials for MRO and manufacturing customers. Comparable to Glassbond in industrial maintenance adhesives and high-temperature epoxy systems.
• Element Solutions Inc. Specialty chemicals platform serving electronics, industrial, and energy markets with adhesives, coatings, and assembly materials. Comparable to Glassbond in regulated industrial bonding and electronic materials but at substantially larger scale through multiple operating brands.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/glassbondnw
• YouTubeyoutube.com/channel/UCrJOf2PSz9oBNQBJVPTnhWg
• Facebookfacebook.com/glassbond
• LinkedInlinkedin.com/company/glassbond
• Instagraminstagram.com/glassbondnw

Compliance6 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries2 records

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 Glassbond