Heye International GmbH

What Heye International GmbH does

Heye International GmbH is a privately held German industrial equipment manufacturer specializing in machinery and digital systems for the container glass industry. Founded in 1799 and headquartered in Obernkirchen, Germany, the company serves global container glass producers serving food, beverage, pharmaceutical, and consumer goods end markets. Its offering is organized into four solution brands: HiPERFORM (hot-end forming including IS-machines, gob forming, ware handling, and the BlankSideRobot), HiSHIELD (cold-end inspection including SmartLine 2 and Ranger 2 with Intelligent Cloud Masking computer vision), SmartPLANT (Industry 4.0 stack including NNPB lightweight technology, Heye Process Control, GobMaster, Heye SmartLink, Thermal Image Sensor, and Siemens servodrive integration), and HiTRUST (services including HiSKILLS training campuses in Obernkirchen and Nienburg, remote service, project management, and long-term Technical Assistance Agreements).

Heye generates revenue through a hybrid model combining one-time equipment sales (forming machines and inspection lines, quoted per specification on multi-year contracts) with recurring and service revenue from Technical Assistance Agreements, subscription-based remote service with 24/7 emergency hotline, and professional services including project management and training. Go-to-market is enterprise field sales with direct sales engineers and customized solutions for greenfield builds, modernizations, and turnkey installations. Named enterprise customers include Wiegand-Glas, Ardagh Group, Gerresheimer, and Mulia Glass, with some customer relationships exceeding 40 years. The company has no disclosed parent, no funding rounds, no public listing, and is led by three Managing Directors alongside a CCO; management commentary indicates a family-controlled, long-horizon ownership structure consistent with its 225-year operating history.

Competitive positioning places Heye among three key manufacturers in the global glass forming machine market alongside Bucher Emhart Glass and Bottero S.P.A., within an addressable market projected to grow from USD 2.6 billion in 2025 to USD 4.1 billion in 2035 at a 4.8% CAGR. The company's strategic emphasis is on AI-enabled automation, lightweight glass production via NNPB, and digital process control, with technology investments targeted at extending recurring service revenue and reinforcing switching costs across the installed base.

Name

Heye International GmbH

Legal name

Heye International GmbH

Website

https://www.heye-international.com/

Company type

Private

Founded year

2003

Operating status

Operating

Headcount range

251–500 employees

Short description

Heye International GmbH is a privately held German industrial OEM founded in 1799 that designs and services container glass manufacturing equipment, inspection systems, and Industry 4.0 software for global glass producers in food, beverage, and pharmaceutical packaging.

Ownership category

akta.pro rank

Headquarters

HQ city

Obernkirchen

HQ country

Germany

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Equipment Sales: Sale of container glass manufacturing and inspection equipment including IS-machines, forming systems, and inspection lines. Revenue recognized from equipment supply, installation, and commissioning.
2. Technical Assistance Agreements (TAA): Long-term technical support contracts providing ongoing assistance, troubleshooting, training, and process optimization for glass manufacturing operations. Relationship-based recurring revenue.
3. Training Services (HiSKILLS Campus): Professional training programs at dedicated facilities in Nienburg and Obernkirchen, Germany, as well as on-site training. Programs include hot end, cold end, and expert certification courses.
4. Remote Service: Remote technical support including troubleshooting, parameter settings, software updates, and phone service. Offered during office hours and 24/7 emergency hotline.
5. Project Management & Engineering Services: Comprehensive project management for greenfield projects, modernizations, and equipment installation. Includes PM@Heye methodology based on PMI standards.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels7 records

Core offering

Heye International GmbH designs, manufactures, and services machinery and equipment for the container glass industry across the full production value chain. Its offering spans hot end forming (IS-machines, gob forming, ware handling, BlankSideRobot), cold end inspection (camera-based crack detection systems), Industry 4.0 digital solutions, and long-term technical services, training, and project management for glassworks worldwide.

Product overview

Heye International GmbH provides a comprehensive portfolio of machinery, equipment, and services for the container glass industry. The company operates as a platform-plus-modules architecture with four core solution brands: HiPERFORM (Hot End forming with IS-machines, gob forming, and BlankSideRobot), HiSHIELD (Cold End inspection with SmartLine 2 and Ranger 2 camera systems), Smart Plant (Industry 4.0 digital solutions including NNPB Lightweight Technology, Heye Process Control, Heye SmartLink, GobMaster, Thermal Image Sensor, and Siemens Servodrive), and HiTRUST (services including HiSKILLS training campus, remote service, project management, engineering, and technical assistance). The integrated product ecosystem connects forming, inspection, and digital monitoring solutions to enable smart glass manufacturing.

Differentiator

Problem solved

Functional benefit

Brands

• HiPERFORM: Hot end forming solutions for the container glass industry, including IS-machines, gob forming, and ware handling equipment.
• HiSHIELD
• HiTRUST
• SmartPLANT

Products and services

• HiPERFORM (Hot End Forming)

Quantifiable outcome

• Reduced downtime during modernization through PM@Heye structured project management methodology
• +1 more outcomes

Named customers4 records

Segments2 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability4 records

Feature6 records

Partnerships

One partnership is on record.

• Wiegand-GlascoreStrategic or Co-development Partner · 12 January 2026Wiegand-Glas upgraded its Ernstthal plant with Heye SmartLine 2 and Ranger 2 technology. The partnership delivers precision inspection for complex, non-standard glass containers and boosts efficiency for specialty glass production. Featured in Glass Machinery Plants & Accessories' first issue 2026.

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Others

• Ardagh Group: Global producer of glass packaging for food, beverage, and spirits with significant operations in Europe and the Americas. A confirmed Heye customer engaged in training and development programs, and a bellwether for European container glass capex cycles.
• Verallia: European leader in glass packaging for beverages and food, headquartered in France. A key buyer of container glass forming and inspection equipment and a reference customer in Heye's served market, providing insight into equipment specification trends.
• O-I Glass: World's largest manufacturer of glass containers with global production footprint. A flagship customer for container glass forming technology whose modernization decisions directly drive a meaningful share of Heye's order pipeline.

Direct peers

• Bottero S.p.A. Italian machinery manufacturer of forming and processing equipment for the container glass industry, including IS-machines and inspection systems. Also explicitly identified in market research as a top-three global glass forming machine producer competing head-to-head with Heye on hot-end technology.
• TIAMA: French-based supplier of inspection and quality-control equipment for glass containers, directly competing with Heye's HiSHIELD product family (SmartLine 2, Ranger 2) in cold-end inspection across global container glass producers.
• Bucher Emhart Glass: Swiss-based division of Bucher Industries and Heye's most direct global competitor in container glass forming equipment (IS-machines, gob forming, inspection). Explicitly named alongside Heye as one of the three key manufacturers driving innovation in the global glass forming machine market.

Broad incumbents

• Schott AG: German specialty glass manufacturer with strong positions in pharmaceutical vials, ampoules, and technical glass. Operates both as a major customer of Heye's pharma glass forming technology and as an adjacent industry player whose equipment standards influence Heye's product roadmap.
• Hegla: German manufacturer of glass processing machinery (cutting, sorting, edging, handling) serving flat and container glass processors. A broader portfolio incumbent in the wider glass machinery market with overlapping customer base of European glass manufacturers.
• LiSEC: Austrian-headquartered global supplier of machinery and integrated solutions for glass processing, with comparable enterprise sales motion and Industry 4.0 software stack. Operates in adjacent (flat/architectural) glass processing but competes for capital budgets and digitalization mindshare at the same industrial customer base.

Emerging players

• AGR International: US-based specialist in glass container inspection equipment and quality-control systems. A focused, niche player overlapping with Heye's HiSHIELD cold-end inspection offering, particularly in pharmaceutical and specialty container applications.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/channel/UC-0k91kxxyoYK-UKbINv5RA
• LinkedInlinkedin.com/company/heye-international-gmbh

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 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 Heye International GmbH