ESG

What ESG does

ESG Group Limited is a UK-based, privately held independent glass processor, toughener and laminator founded in 2003 and headquartered in Witham, Essex, operating from a 120,000+ sq.ft manufacturing facility that supplies the United Kingdom and selected European projects. The company manufactures a broad portfolio of processed architectural and safety glass — toughened, laminated, switchable (PDLC-based), security/ballistic, acoustic, decorative, magnetic and solar-control glass — organised around registered proprietary brands including ESG Tufflam, ESG Switchable, ESG Secure, ESG BSafe, ESG Deco Lam, ESG Sound Control and ESG Securevue. Technical differentiators centre on in-house heat treatment (toughening, heat strengthening, heat soaking), use of SentryGlas Plus high-performance interlayers (claimed up to 100x stiffer than PVB), certified security products (BS EN 356, LPS 1270, LPS1175 SR2, E30) and the ability to manufacture one of the largest LCD switchable panels in the UK.

The business sells through a consultative, project-based direct sales model to architects, contractors, commercial glaziers and developers, with bespoke pricing determined by panel size, specification, configuration and installation requirements and a four-hour quote turnaround on enquiries. End markets span commercial architectural, workplace, healthcare, residential, retail and infrastructure (transport hubs, stadiums, public spaces), evidenced by enterprise references at Heathrow T2/T5, Paddington Crossrail, London Bridge, SKY News HQ, Tottenham Hotspur FC, Trafalgar Square, Goldsmiths, HR Owen and Bournemouth Oceanarium. Revenue is generated on one-time, project-anchored contracts with multi-year specification lifecycles and a minimum 25-year product lifespan, supplemented by ongoing technical guidance and a content-led digital marketing presence (website, technical downloads, YouTube, SEO landing pages, email). The company is led by Managing Director Scott Sinden, with Luke Matthews as non-executive director, and most recently completed the acquisition of Euroview in February 2026 while launching a new generation of switchable glass in late 2025.

Name

ESG

Legal name

ESG Group Limited

Website

https://esg.glass

Company type

Private

Founded year

2003

Operating status

Operating

Headcount range

51–100 employees

Short description

ESG Group Limited is a UK-based independent glass processor and laminator manufacturing toughened, laminated, switchable (PDLC) and security glass from a 120,000+ sq.ft facility in Witham, Essex, supplying enterprise construction, infrastructure, healthcare and retail projects across the UK.

Ownership category

akta.pro rank

Product category

Processed Glass Manufacturing

NAICS

Glass and Glass Product Manufacturing (32721), Glass Product Manufacturing Made of Purchased Glass (327215), Flat Glass Manufacturing (327211)

SIC

Glass & Glassware, Pressed Or Blown (3220), Flat Glass (3211)

akta.pro primary industry

Electronic Shelf Labels (ESL) & Shelf-Edge Hardware (HDACAKAJ)

Keywords

• Processed glass manufacturing
• Toughened laminated glass
• Switchable privacy glass
• Security ballistic glass
• Architectural glass supply

Headquarters

HQ city

Witham

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Glass Manufacturing and Sales: ESG manufactures and supplies a comprehensive range of processed glass products including toughened, laminated, switchable, security, ballistic, acoustic, and decorative glass. Products are sold as custom/bespoke orders for specific project requirements with consultative pricing.
2. Custom/Bespoke Glass Solutions: Project-based custom glass manufacturing for architectural, commercial, healthcare, and residential applications. Pricing varies based on size, specification, glass type, and installation requirements. No two installations are the same, requiring tailored solutions.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels6 records

Core offering

ESG is an independent UK glass processor that manufactures and supplies a comprehensive range of processed glass products including toughened, laminated, switchable (PDLC) privacy, security/ballistic, acoustic, decorative, and balustrade glass. The company operates from a 120,000+ sq.ft manufacturing facility in Witham, Essex, producing bespoke glass solutions for architectural, commercial, healthcare, retail, residential, and infrastructure applications. Products are sold to the professional trade (architects, contractors, glaziers, developers) with custom sizing, specification, and configuration.

Product overview

ESG Group Limited is the UK's leading independent glass processor offering a comprehensive portfolio of processed glass products. The product lineup centers on four core offerings: ESG Tufflam (toughened laminated glass), ESG Switchable LCD Privacy Glass (PDLC-based switchable technology), ESG Secure ballistic/security glass, and ESG Toughened Glass. Supporting these are specialized sub-brands including ESG BSafe for balustrades, ESG Deco Lam for decorative applications, ESG Sound Control for acoustic performance, and ESG Eco Glass for sustainable solutions. The portfolio also includes ESG Magnetic Glass for display applications, ESG Solarchromic for climate control, and ESG Optic LED for illuminated designs. Products are available with various interlayer options including Vanceva colour ranges and SentryGlas Plus for enhanced structural performance. The company operates from a 120,000+ sq.ft facility in Essex and serves sectors including commercial architectural, residential, retail, healthcare, and infrastructure.

Differentiator

Problem solved

Functional benefit

Brands

• ESG Switchable: LCD privacy glass product line using PDLC technology for controllable privacy
• ESG Tufflam
• ESG Secure
• ESG BSafe
• ESG Deco Lam
• ESG Sound Control
• ESG Securevue
• Tufflam

Products and services

• ESG Tufflam (Toughened Laminated Glass) ESG's branded toughened laminated glass product, five times stronger than annealed glass, designed for balustrades, barriers, and safety-critical architectural applications; conforms to BS EN 12150 and BS EN 14449 and meets Part K of UK Building Regulations.
• ESG Switchable (LCD Privacy Glass) Privacy glass using PDLC (Polymer Dispersed Liquid Crystal) technology that switches between transparent and opaque states when electrical current is applied; used for meeting rooms, partitions, and confidential spaces where on-demand privacy is needed without sacrificing natural light.
• ESG Secure (Ballistic/Security Glass) Advanced security and ballistic glass solutions tested to withstand forced entry, vandalism, and ballistic threats for high-risk environments including secure enclosures and public venues.
• ESG Toughened Glass Heat-treated safety glass with strength up to five times greater than standard annealed glass, breaking safely into small fragments rather than sharp shards; used across architectural, commercial, and structural applications.
• ESG Laminated Glass Multi-layer glass bonded with interlayer that holds fragments together when broken, providing enhanced safety and security performance; available with SentryGlas Plus interlayer for up to 100x stiffness and 5x strength versus traditional PVB.
• ESG BSafe (Balustrade Glass) Toughened laminated glass specifically designed for balustrade applications meeting safety standards; intended for architectural barriers, balconies, and structural edge protection.
• ESG Deco Lam (Decorative Glass) Decorative laminated glass with aesthetic finishes for interior design applications; available with Vanceva colour ranges and opaque back-painted options in any RAL colour.
• ESG Sound Control (Acoustic Glass) Glass products designed to reduce sound transmission for improved acoustic performance in commercial, healthcare, and residential applications.
• ESG Eco Glass Environmentally focused glass products aligned with sustainable building practices and environmental policy.
• ESG Securevue (Switchable Vision Panels) Switchable privacy glass vision panels combining security features with switchable privacy technology for secure visibility control applications.
• ESG Magnetic Glass Glass panels with magnetic backing allowing documents and visuals to be displayed and updated using magnets for office, educational, and display applications.

Quantifiable outcome

• Toughened glass is 4-5 times stronger than annealed glass of the same thickness
• +3 more outcomes

Named customers8 records

Segments6 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Scale indicators6 records

Recent moves5 records

Expansion highlights5 records

Broad incumbents

• Pilkington (NSG Group): Pilkington is the UK's most famous glass brand and now part of NSG Group, manufacturing float glass and a wide range of processed/architectural glass products globally. As a broad incumbent it overlaps heavily with ESG across architectural and security glazing but operates at far greater scale and across many more geographies.
• Guardian Glass: Guardian Glass is a leading global manufacturer of float, coated, and fabricated glass for architectural and interior applications. It overlaps with ESG's architectural and commercial product portfolio and competes for similar specifier-driven UK projects.
• Schott AG: Schott is a German specialty glass manufacturer producing architectural, security, and smart/switchable glass products, including for high-end commercial and infrastructure projects. It competes with ESG on premium architectural and security glazing globally.
• AGC (Asahi Glass Company): AGC is a global glass manufacturer with strong presence in architectural, automotive, and specialty glass including electronic/smart glass technologies. It is comparable to ESG as a broad incumbent competing on premium architectural and switchable/specialty product lines.
• Saint-Gobain Glass: Saint-Gobain is one of the world's largest building materials groups with a major flat and processed glass division serving architectural, security, acoustic, and smart-glass applications. It competes with ESG in the UK on premium architectural glass and is a benchmark for global scale.

Direct peers

• Smartglass International: Smartglass International is an Ireland-based manufacturer specialising in switchable privacy glass using PDLC technology — directly mirroring ESG Switchable. It is the closest head-to-head competitor in the UK/Ireland switchable glass segment.
• Reflex Glass: Reflex Glass is a UK-based processor of toughened and laminated glass products serving architectural and commercial markets. It is a comparable mid-sized independent processor competing with ESG for similar UK commercial and architectural customers.
• Gauzy Ltd: Gauzy is an Israeli-headquartered smart glass technology company developing PDLC and suspended particle device films and laminated switchable glass. It is a direct comparable to ESG Switchable in core technology, target applications (privacy, projection, shading), and end markets.
• Cantifix Architectural Glass: Cantifix is a UK specialist architectural glass company producing high-performance glazing for premium residential and commercial projects. It is comparable to ESG's high-end architectural and bespoke product lines and operates in similar specifier-led channels.
• Independent Glass Group: Independent Glass Group is a UK-based independent processor and supplier of toughened, laminated, and processed architectural glass, overlapping directly with ESG's core product range and customer segments in commercial and residential architectural markets.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/user/ESGGLASS/featured
• Xx.com/ESGglass
• Facebookfacebook.com/ESGglass

Compliance13 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 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 ESG