What BÖLLHOFF does

BÖLLHOFF GmbH is a Bielefeld-headquartered German industrial manufacturer founded in 1877, operating as a privately held company positioned as a competence leader in '360° Joining Technology.' The firm produces fasteners, assembly systems, and supply chain solutions for automotive, aerospace, railway, commercial vehicle, medical technology, mechanical engineering, and energy customers, with 14 state-of-the-art production facilities across 9 countries (Germany, France, Italy, UK, Austria, USA, Brazil, India, China) and 45+ locations worldwide. Its portfolio exceeds 100,000 catalogued C-Parts and 40,000+ DIN/standard parts, sold under proprietary brands including HELICOIL® thread inserts, RIVKLE® blind rivet nuts, RIVSET® self-pierce riveting, ONSERT® adhesive bonding, SNAPLOC® vibration decoupling, FLEXITOL® tolerance compensation, RIVTAC® high-speed joining, AMTEC®/IMTEC® thread inserts for plastics, TEPRO® custom engineering parts, and RIPP LOCK® self-locking fasteners.

The company monetises across several streams: one-time sales of branded fasteners and special parts, one-time sales of automation processing systems (RIVSET® Automation E, RIVKLE® NEO setting tools), recurring revenue from the ECOSIT® Kanban-based C-Parts management platform (RFID-enabled, ECOPORTAL digital access, guaranteed 100% item availability, deployed in ~500 customer projects), ECOPACK sustainable bag packaging, and professional services revenue from a DIN EN ISO/IEC 17025-accredited in-house test laboratory plus 24/7 after-sales support. Distribution combines direct enterprise field sales with application engineering, an eShop with CAD/STEP/IGES downloads, EDI integration with SAP, SAP Ariba, Microsoft Dynamics 365, Infor and Sage, presence on B2B marketplaces (Mercateo, Onventis, StationOne, Unite), and ~15 affiliated ECOSITEURS logistics partners providing daily Kanban replenishment in Germany and Austria.

The business holds a deep qualification stack — EN 9100, IATF 16949, IRIS (one of the first certified worldwide), ISO 14001/50001/45001, DIN 25201-4, and Airbus QPL listings — alongside extensive multi-jurisdictional patent families and an in-house test laboratory accredited by DAkkS. Named enterprise customers span Renault, VinFast, Morgan Motor, Husqvarna, RECARO Aircraft Seating, ARIS, Europipe, KSB, Jungheinrich, TROX and others across automotive, aerospace, railway, energy and industrial verticals. Recent strategic activity includes the April 2026 acquisition of Stöger Automation GmbH, the February 2026 co-development partnership with DELO for ONSERT®/PHOTOBOND aerospace adhesive bonding, and the May 2026 launch of FLEXITOL® Plastic, indicating continued investment in automation integration, qualified aerospace growth, and product-line extension.

Name

BÖLLHOFF

Legal name

Böllhoff GmbH

Website

https://boellhoff.com

Company type

Private

Founded year

1877

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

BÖLLHOFF is a privately held German manufacturer of joining technology — fasteners, assembly systems, and Kanban-based C-Parts supply — selling branded products including HELICOIL®, RIVKLE®, RIVSET®, and ONSERT® to automotive, aerospace, railway, medical, and energy OEMs through direct sales and digital channels.

Ownership category

akta.pro rank

Product category

Industrial Fasteners and Assembly Systems

NAICS

Bolt, Nut, Screw, Rivet, and Washer Manufacturing (332722)

SIC

Bolts, Nuts, Screws, Rivets & Washers (3452), Screw Machine Products (3451), Special Industry Machinery (No Metalworking Machinery) (3550)

akta.pro primary industry

Fasteners, Anchors & Connectors (Bolts, Weld Studs, Plates) (IMADACAJ)

akta.pro secondary industry

Steel Service Centers & Processing (Slitting, Cut-to-Length, Blanking, Leveling) (IMAKABAL)

Keywords

• Industrial fasteners
• Joining technology
• Threaded inserts
• Assembly automation
• C-parts management

Headquarters

HQ city

Bielefeld

HQ country

Germany

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Fasteners and Special Products: Sale of fasteners including HELICOIL®, RIVKLE®, RIVSET®, ONSERT®, RIVQUICK®, AMTEC®, and custom-made parts. Product portfolio of over 100,000 catalogued C-Parts and more than 40,000 DIN and standard parts.
2. Assembly Technology Systems: Processing systems, setting tools, and automation solutions for fastening elements including RIVSET® Automation E, RIVTAC® automation, and WELTAC® assembly systems.
3. ECOSIT® C-Parts Management: Kanban-based supply and procurement system for C-Parts with RFID automation, providing guaranteed 100% item availability, outsourced warehousing and logistics. Includes ECOBIN containers, ECOLABEL digital labels, and ECOFREIGHT sustainable transport.
4. ECOPACK Bag Packaging: Sustainable packaging solutions for fasteners including paper bags (renewable materials) and bags made from 90% post-industrial recyclate, with automated finishing and 100% inspection.
5. After-Sales Services: Maintenance, repair, training, and technical support services including 24/7 hotline, spare parts supply, and remote maintenance support.
6. Accredited Test Laboratory Services: Independent testing services accredited to DIN EN ISO/IEC 17025:2018 covering mechanical-technological testing, metallographic tests, surface and dimensional testing, chemical composition analysis, and corrosion testing.

Go-to-market motion3 records

Distribution channels5 records

Marketing channels6 records

Core offering

BÖLLHOFF manufactures and supplies industrial fasteners and assembly systems under its 360° Joining Technology portfolio, offering proprietary branded product lines (HELICOIL thread inserts, RIVKLE blind rivet nuts, RIVSET self-piercing riveting systems, ONSERT, RIVTAC, TEPRO automated assembly systems) together with supply chain management services via the ECOSIT/Kanban C-Parts management platform.

Product overview

Böllhoff is a competence leader in 360° Joining Technology offering a comprehensive portfolio of fasteners, assembly systems, and supply chain solutions. The core product lines include: HELICOIL® thread inserts for thread reinforcement; RIPP LOCK® and Nord-Lock® screw locking solutions; RIVKLE® blind rivet nuts; RIVSET® and RIVQUICK® self-pierce and blind rivets; RIVTAC® high-speed joining; ONSERT® adhesive bonding fasteners; FLEXITOL® tolerance compensation systems; SNAPLOC® and SITEC® decoupling solutions; and AMTEC®/IMTEC® thread inserts for plastics. Assembly technology products include RIVCLINCH® clinching systems and specialized processing equipment. Supply chain management is delivered through ECOSIT® Kanban system with ECOBIN containers, RFID technology, ECOFREIGHT logistics, and ECOPORTAL digital access; and ECOPACK sustainable packaging solutions in paper or recycled material variants. Services include individual application engineering (ECOTECH), accredited test laboratory (DIN EN ISO/IEC 17025), after-sales support, digital procurement via eShop and EDI, and free CAD data downloads. The company serves automotive, aerospace, railway, commercial vehicle, medical technology, energy, and mechanical engineering industries with 14+ production facilities worldwide.

Differentiator

Problem solved

Functional benefit

Brands

• HELICOIL: Thread inserts for metals and locknuts
• RIVKLE
• RIVSET
• ECOSIT
• ECOPACK
• AMTEC
• ONSERT
• SNAPLOC
• FLEXITOL
• TEPRO
• PARRYPLUG
• RIVTAC
• RIVQUICK
• WELTAC
• IMTEC
• KOBSERT
• SITEC
• RIPP LOCK

Products and services

• HELICOIL Wire thread inserts used to reinforce, repair, or convert threads in light-alloy or low-strength parent materials; sold to industrial manufacturers needing durable, wear-resistant threaded joints.
• RIVKLE Blind rivet nuts and studs that create strong threads in thin sheet material or in closed profiles from one side of the workpiece; used by automotive, electronics, and white goods manufacturers.
• RIVSET Mechanical self-piercing riveting system used to join sheet metal and mixed-material stacks without pre-drilled holes, including complete process modules and automation.
• RIVTAC High-speed, force-controlled self-piercing riveting process designed for aluminum and multi-material lightweight automotive body-in-white applications.
• ONSERT Thermoplastic joining process that bonds metal fasteners (bolts, studs, threaded inserts) into plastic or fiber-reinforced parts via controlled heating and pressing, for automotive and electronics manufacturers.
• SNAPLOC Quick-action snap fasteners and quarter-turn locking elements (e.g., SNAPLOC, QUICK LOC) for fast, repeatable, tool-free panel and component connections.
• FLEXITOL Fastener system that compensates for assembly tolerances and isolates vibration between joined parts, used in automotive and industrial assemblies.
• RIPP LOCK Threaded insert designed to provide self-locking, vibration-resistant threaded joints for dynamic-load applications.
• TEPRO automated assembly systems Customized, turnkey automated assembly cells, including feeding, handling, joining, and quality inspection stations, designed around BÖLLHOFF joining processes.
• ECOSIT / C-Parts Management Outsourced C-Parts (fasteners, small parts) supply chain management service using Kanban bins, EDI, eShop and on-site logistics to reduce inventory and process costs for industrial customers.
• BÖLLHOFF eShop Web-based ordering portal for BÖLLHOFF branded fasteners, with CAD data, technical documentation, and EDI integration for B2B buyers.

Quantifiable outcome

• 100% item availability guaranteed with ECOSIT® system
• +3 more outcomes

Named customers27 records

Segments9 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration13 records

Feature10 records

Partnerships

Five partnerships are on record, tiered core and minor.

• DELOcoreStrategic or Co-development Partner · 23 February 2026Böllhoff and DELO partnered to develop a combined fastening solution using ONSERT plastic elements and light-curing DELO PHOTOBOND FB4151 adhesive for lightweight aerospace interiors. The adhesive meets strict aerospace flame-retardant requirements (FAR Part 25 and ABD0031), cures in approximately 8 seconds, and has been implemented in Recaro business class seat cable routing with further cabin equipment applications in qualification. The technology will be showcased at Aircraft Interiors Expo Hamburg 2026.
• BDLI - German Aerospace Industries AssociationminorOthersBöllhoff is a member of BDLI representing approximately 250 members of the German aerospace industry characterized by international technological leadership and global success.
• ADS - Aerospace, Defence, Security & SpaceminorOthersBöllhoff maintains membership in ADS which represents more than 1,100 businesses in the aerospace, defence, security and space sectors.
• GIFAS - French Aerospace Industries AssociationminorOthersBöllhoff is a member of GIFAS which has more than 280 members, from major prime contractors, system suppliers to small specialists.
• REUSS AerospaceminorOthersREUSS online portal offers an overview of the entire aerospace industry in Germany where Böllhoff maintains industry presence.

Scale indicators7 records

Recent moves6 records

Expansion highlights6 records

Market position

Competitive moat5 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/user/BoellhoffGroup
• LinkedInlinkedin.com/company/boellhoff-group

Compliance18 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

Subsidiaries1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments1 record

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about BÖLLHOFF