Glue Dots International Adhesives

What Glue Dots International Adhesives does

Glue Dots International Adhesives (GDI Adhesives), founded in 1997 and headquartered in Germantown, Wisconsin, is a specialty industrial adhesives manufacturer operating as a subsidiary of Ellsworth Corporation. The company's core technology centers on pressure-sensitive adhesive (PSA) formulations, anchored by a proprietary database of over 1,200 adhesive formulas developed and refined over more than two decades. Product architecture spans preformed PSA patterns (Glue Dots, Glue Squares, MatrX, Stitch patterns) delivered through multiple adhesive tack levels and profiles, supplemented since 2017 by high-volume hot melt and water-based adhesive capabilities acquired through Heartland Adhesives and The Glue Factory. The company also manufactures a vertically integrated equipment portfolio ranging from manual applicators (Dot Shot Pro, QuikDot Pro) through semi-automated dispensers (EconoDot, Auto Dot Pro) to a fully-automated inline applicator (SD-900), plus performance components and enterprise-scale hot melt supply systems.

GDI serves industrial manufacturers across at least twelve verticals — including packaging, electronics, automotive and transportation, medical, filtration, foam assembly, lamination and converting, tape and label, acoustic and partition, office furniture, pest control, and product assembly — with named enterprise customers spanning kitchen appliances (In-Sink-Erator), footcare (ProFoot), fishing products, candle manufacturing, retail gift-wrap operations, and POP display production for big-box retailers. The company operates a three-continent manufacturing triangle with production facilities in the United States (Germantown, WI — 130,000 sq ft), the United Kingdom (East Kilbride, Scotland — regional European HQ), and China (Shenzhen), complemented by a sales and distribution office in Hong Kong.

Revenue is generated through one-time product sales (PSAs, hot melt, water-based adhesives, application equipment) and professional services revenue (GDI Labs custom formulation, Formula First Converting, The Formula Vault exclusivity). The company sells exclusively through a qualified distributor network rather than direct e-commerce, with quote-based pricing and no publicly disclosed price tiers. GTM motion is sales-led: dedicated account specialists and engineers provide technical consultation, application-specific samples, and custom formulation development for industrial customers. The company holds ISO 9001:2015 certification, multiple utility and design patents, and a portfolio of registered trademarks supporting its branded product lines.

Name

Glue Dots International Adhesives

Legal name

Glue Dots International LLC

Website

https://gdiadhesives.com

Company type

Private

Founded year

1997

Operating status

Operating

Headcount range

11–50 employees

Short description

Glue Dots International Adhesives (GDI Adhesives) is a Germantown, Wisconsin-based industrial adhesives manufacturer (founded 1997) specializing in pressure-sensitive adhesives, hot melt, water-based formulations, and dispensing equipment, serving industrial manufacturers across packaging, electronics, automotive, medical, and twelve other verticals globally.

Ownership category

akta.pro rank

Product category

Industrial Adhesives Manufacturing

NAICS

Adhesive Manufacturing (32552), Paint, Coating, and Adhesive Manufacturing (3255)

SIC

Adhesives & Sealants (2891)

akta.pro primary industry

Tapes, Labels & Pressure-Sensitive Adhesives (IMAEAGAJ)

akta.pro secondary industry

Adhesives (Structural & Assembly) (IMAEAGAH)

Keywords

• Pressure-sensitive adhesives
• Industrial adhesive manufacturing
• Custom adhesive formulation
• Hot melt adhesives
• Adhesive application equipment

Headquarters

HQ city

Germantown

HQ country

United States

HQ region

North America

Offices5 records

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. Pressure-Sensitive Adhesive Products: Sale of pre-formed pressure-sensitive adhesives including Glue Dots, Glue Squares, MatrX, and Stitch patterns. Products are sold in various sizes, tack levels and profiles for industrial applications. Revenue is generated through product sales via distributors.
2. Hot Melt Adhesives: High volume hot melt adhesive products sold in various formats (sticks, granulates, pastilles, drums, blocks) for industrial manufacturing applications.
3. Water-Based Adhesives: High volume water-based adhesive solutions for industrial applications. Revenue generated from product sales for lamination, packaging, bottling, and other manufacturing processes.
4. Adhesive Application Equipment: Sale of adhesive application equipment including manual dispensers (Dot Shot Pro, QuikDot Pro, Dot N' Go), semi-automated dispensers (EconoDot, Auto Dot Pro), and fully-automated inline applicators (SD-900).
5. Custom Formulation Services (GDI Labs): Custom adhesive formulation services where GDI collaborates with customers to develop adhesive solutions for specific industrial applications. Revenue from both product sales and service aspects.
6. Formula Vault Exclusivity: Proprietary formula storage and exclusivity service for customers requiring confidential custom formulations. Provides ultimate piece of confidence and competitive advantage protection.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels4 records

Core offering

Glue Dots International Adhesives (GDI) manufactures and supplies preformed pressure-sensitive adhesive products (Glue Dots, Glue Squares, MatrX, Stitch), volume hot melt and water-based adhesives, and a full line of manual to fully-automated adhesive application equipment. The company also provides custom adhesive formulation through its GDI Labs program with proprietary formula protection via the Formula Vault, serving industrial manufacturers across packaging, electronics, automotive, medical, and other sectors.

Product overview

Glue Dots International Adhesives (GDI) is a comprehensive industrial adhesives company offering a platform-plus-products architecture. The core product portfolio centers on preformed pressure-sensitive adhesives including Glue Dots Adhesives (round patterns), Glue Squares Adhesives (square patterns), MatrX™ Adhesives (continuous micro dot patterns), Stitch Glue Dots, and Stitch Square Adhesives (QuikDot Pro). Volume adhesive solutions include Hot Melt Adhesives and Water-Based Adhesives. Supporting services include GDI Labs™ (custom formulation), Formula First Converting™ (dimensional conversion), and The Formula Vault™ (proprietary formula protection). Equipment offerings span from manual applicators (Dot Shot Pro, QuikDot Pro, Dot N' Go) through semi-automated (EconoDot, Auto Dot Pro) to fully-automated (SD-900) dispensers, plus performance components (hot melt guns, applicators, hoses, slot dies) and enterprise equipment (pail melters, adhesive supply units, roll coaters). The portfolio serves diverse industries including packaging, automotive, electronics, medical, filtration, foam assembly, lamination, and tape and label applications.

Differentiator

Problem solved

Functional benefit

Brands

• Glue Dots®: Signature industrial pressure sensitive adhesive products providing clean, instant bond with no mess, residue or odor
• Glue Squares®
• MatrX™
• Stitch Glue Dots
• Stitch Square
• GDI Labs™
• Formula First Converting™
• The Formula Vault™
• EconoDot®
• Auto Dot™ Pro
• Dot Shot Pro
• QuikDot Pro
• Dot N' Go
• SD-900
• GDI Solution Database
• EconoDot®

Products and services

• Glue Dots Adhesives Signature industrial pressure-sensitive double-sided adhesive dots providing clean, instant bonds with zero cure time, no mess, residue, or odor. Available in various patterns, tack levels (Low, Medium, High, Super High), and profiles for applications ranging from removable to permanent bonds across packaging, electronics, medical, and product assembly industries.
• Glue Squares Adhesives Industrial pressure-sensitive adhesive squares providing reliable, instant bonds similar to Glue Dots but in square format. Available in various sizes, tack levels, and bond strengths from removable to permanent for industrial manufacturing applications.
• MatrX Adhesives MatrX Adhesives Innovative continuous-pattern pressure-sensitive adhesive micro dots serving as a cleaner alternative to double-sided tapes and traditional transfer tapes. Available in permanent and removable formulas with two standard sizes for industrial applications.
• Stitch Glue Dots Adhesives Stitch Glue Dots Adhesives Specialty adhesive pattern featuring smaller, low-profile dots spaced 1/8 inch apart designed for continuous adhesive coverage. Ideal for applications requiring easy, fast application with the Dot Shot Pro applicator.
• Stitch Square Adhesives (QuikDot Pro) Stitch Square Adhesives Adhesives engineered specifically for the QuikDot Pro applicator, designed for paperboard and corrugate food and beverage packaging repair. Available in QDP-7100 and QDP-8100 formulas providing invisible bonds that protect brand integrity.
• Hot Melt Adhesives Hot Melt Adhesives Versatile polymer-based glue adhesives applied in molten state, composed of polymers, resin, and plasticizer. Available in multiple formats including sticks, granulates, pastilles, drums, and blocks for flexible packaging, disposable hygiene, furniture, aerospace components, and medical devices.
• Water-Based Adhesives Water-Based Adhesives Eco-friendly adhesive solutions available as pre-mixed solutions or powder requiring water mixing. Four main types: vegetable, casein, resin, and latex. Applications include packaging, bottling, home appliances, bookbinding, aerospace, marine, and lamination.
• GDI Labs Custom Formulation Service GDI Labs Custom Formulation Service Premier adhesive partnership program dedicated to custom formulating solutions for industrial applications. Features US-based manufacturing facility with on-site chemists, GDI Solution Database with documented industry applications, and proprietary techniques for modifying formulation chemistry.
• Formula First Converting Formula First Converting Proprietary approach assessing customer applications and fabricating custom formulations as a first step before converting adhesive products into exact dimensions required by the project. Provides vertical integration from manufacturing to conversion, assembly, and packaging fulfillment.
• The Formula Vault The Formula Vault Secured library of proprietary adhesive formulas providing exclusivity and confidentiality for customers choosing custom formulation protection. Ensures intellectual property protection in perpetuity with definitive competitive advantage.
• SD-900 Fully-Automated Inline Adhesive Applicator Fully-automated inline adhesive applicator for high-speed production with 90 feet per minute speed, +/- 3/32 inch placement accuracy, and up to 300 adhesives per minute application rate. Holds up to 8,000 adhesive patterns per roll.
• EconoDot Semi-Automated Adhesive Dispenser Semi-automated adhesive dispenser for increased dispensing capabilities and assembly line efficiency. Designed for use with EconoDot adhesive products in moderate-volume industrial applications.
• Auto Dot Pro Semi-Automated Adhesive Dispenser Auto Dot Pro Semi-Automated Adhesive Dispenser Semi-automated adhesive dispenser providing automated adhesive dispensing for increased productivity in assembly operations and moderate-volume industrial applications.
• Dot Shot Pro Manual Adhesive Applicator Dot Shot Pro Manual Adhesive Applicator Manual hand-held adhesive applicator for applying Glue Dots Brand Adhesives. Compact and mobile design for easy, repetitive use in various adhesive application scenarios.
• QuikDot Pro Manual Adhesive Applicator QuikDot Pro Manual Adhesive Applicator Manual adhesive applicator engineered for paperboard and corrugate packaging repair. Features refillable design with rugged polycarbonate construction and instant bonding capability.
• Dot N' Go Manual Glue Tape Applicator Dot N' Go Manual Glue Tape Applicator Ultra-compact hand-held glue tape applicator designed for portability and ease of use in various adhesive application situations.
• GDI-200 Electric Hotmelt Applicator Gun GDI-200 Electric Hotmelt Applicator Gun All-electric hand-held hotmelt applicator gun for low volume adhesive applications with pneumatic feed power.
• GDI-4500B Hotmelt Applicator Gun GDI-4500B Hotmelt Applicator Gun Pneumatic applicator gun for hotmelt adhesive application in low volume manufacturing environments.
• GDI-7300 Stationary Hotmelt Applicator GDI-7300 Stationary Hotmelt Applicator Stationary hotmelt applicator gun for industrial adhesive application with glue stick format.
• DM5 DynaPail Adhesive Pail Melter DM5 DynaPail Adhesive Pail Melter High volume pail melter for industrial hot melt adhesive supply in large-scale manufacturing operations.
• DM55 DynaDrum Adhesive Pail Melter DM55 DynaDrum Adhesive Pail Melter Bulk adhesive pail melter featuring unique platen design for high volume industrial adhesive melting and supply.
• Dynamelt M Series Adhesive Supply Unit Dynamelt M Series Adhesive Supply Unit Industrial adhesive supply unit for consistent hot melt adhesive delivery in manufacturing environments.
• Dynamelt SR Series Adhesive Supply Unit Dynamelt SR Series Adhesive Supply Unit Industrial adhesive supply equipment serving as a go-to choice for high volume hot melt adhesive systems.

Quantifiable outcome

• Reduced product breakage and loss during transport for POP display applications
• +3 more outcomes

Named customers6 records

Segments12 records

Ideal customer profiles5 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.

• Heartland AdhesivescoreStrategic or Co-development Partner · 1 January 2017GDI acquired Heartland Adhesives in 2017 as part of expanding the company's comprehensive adhesive portfolio. The acquisition enabled GDI Adhesives to increase its industrial hot melt and water-based adhesive manufacturing capabilities.

Scale indicators4 records

Recent moves10 records

Expansion highlights5 records

Broad incumbents

• 3M: Diversified global manufacturer with a substantial industrial adhesives and tapes business (including PSA products). Overlaps with GDI's pressure-sensitive adhesive and tape-adjacent offerings across packaging, electronics, and industrial assembly, but competes from a much broader portfolio.
• Henkel: Global leader in industrial adhesives through Loctite, Bonderite, and Technomelt brands. Serves the same packaging, automotive, and electronics end-markets as GDI with comparable hot melt, water-based, and PSA technologies, but at vastly greater scale.

Direct peers

• HB Fuller: Pure-play industrial adhesives manufacturer offering hot melt, water-based, and reactive adhesives across packaging, hygiene, construction, and assembly — a directly comparable portfolio to GDI's hot melt and water-based lines.
• Avery Dennison: Manufacturer of pressure-sensitive labelstock, tapes, and specialty adhesives serving packaging, retail, and industrial applications. Overlaps with GDI in the PSA tape-and-label and converting-adhesive spaces.
• tesa SE: Global manufacturer of pressure-sensitive adhesive tapes and solutions serving industrial, automotive, electronics, and consumer markets. Directly comparable to GDI's PSA patterns and equipment-bundled approach.
• Intertape Polymer Group: Manufacturer of pressure-sensitive tapes and complementary adhesive products for industrial, packaging, and consumer applications. Comparable product format and end-market exposure to GDI's PSA patterns.
• Bostik (Arkema): Specialty adhesives business of Arkema serving packaging, industrial assembly, and consumer markets with hot melt, water-based, and PSA technologies. Closely comparable to GDI's volume adhesive offerings and vertical coverage.

Others

• Ellsworth Adhesives: Specialty chemical and adhesive distributor that is itself part of Ellsworth Corporation, GDI's parent. Acts as a related distribution channel for industrial adhesives, sharing corporate ownership and customer overlap with GDI.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/gdiadhesives

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Subsidiaries4 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 Glue Dots International Adhesives