Frohn

What Frohn does

FROHN GmbH is a German specialty industrial manufacturer of blasting media, steel shot, and shot peening accessories, headquartered in Altena, North Rhine-Westphalia. The company produces conditioned steel cut wire, stainless steel cut wire, chrome steel shot (Spherinox product family), zinc wire shot (Sphero-Zinc), electrochemically neutral blasting media (Spheridural), angular chrome steel grit (Gritinox), and plastic blasting media, alongside Almen gauges, strips, and mounts used to validate blasting intensity and throughput. FROHN's products serve surface treatment, deburring, descaling, and shot peening applications in aerospace, automotive, forging, pressure die casting, stainless steel apparatus manufacturing, construction materials, and sports/hunting ammunition.

The company operates five production sites—Germany (Altena HQ), the United States (Bedford Heights, OH), Brazil (São Paulo), China (Jiaozhou, Qingdao), and Mexico (Santa Catarina)—and supports customers through 21 sales offices and a network of specialized agency partners across Europe, Asia, and the Americas. Machinery is developed and built in Altena to ensure consistent quality globally. FROHN is part of Japan's Sinto Group (Sintokogio, Ltd.) following a 2008 cooperation, and holds ISO 9001 (currently 9001:2015), ISO 9002 (legacy), QM/VDA 6.4 automotive, and VDFI top-vendor certifications.

FROHN runs a sales-led, service-inclusive B2B model. Revenue is generated through hardware sales of blasting media and accessories, augmented by embedded technical consulting, on-site trials, blasting parameter optimization, and customer training. There is no public pricing; products are technical industrial materials sold with comprehensive consultation. No public revenue figures, venture funding, or external investors are disclosed; the company is privately held within the Sinto Group.

Name

Frohn

Legal name

FROHN GmbH

Website

https://frohn.com

Company type

Private

Founded year

1952

Operating status

Operating

Headcount range

11–50 employees

Short description

FROHN GmbH is a German specialty manufacturer of blasting media, steel shot, and shot peening accessories serving aerospace, automotive, forging, die casting, and munitions customers. The Altena-headquartered company operates five global production sites and is part of Japan's Sinto Group.

Ownership category

akta.pro rank

Product category

Industrial Blasting Media Manufacturing

NAICS

Small Arms Ammunition Manufacturing (332992)

akta.pro primary industry

Surface Treatment & Finishing Equipment (Coating, Plating, Deburring, Shot Blasting) (IMAHADAJ)

Keywords

• Blasting media manufacturing
• Steel shot production
• Shot peening accessories
• Surface treatment materials
• Industrial abrasives

Headquarters

HQ city

Altena

HQ country

Germany

HQ region

Europe

Offices5 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Blasting Media Manufacturing and Sales: FROHN manufactures and sells high-performance specialty shot blasting media including conditioned steel cut wire, stainless steel cut wire, Spherinox product family, Gritinox, Spheridural, Sphero-Zinc, and plastic blasting media. Products serve diverse industrial applications across aviation, automotive, forging, die casting, and construction industries.
2. Steel Shot Products: Production and sale of steel shot for industrial applications including munitions/sports shooting, with eco-friendly alternatives to conventional toxic shots. Products exceed C.I.P. (Europe) and S.A.A.M.I. (North America) requirements.
3. Shot Peening Accessories: Supply of testing and measurement equipment for blast process control including Almen gauges (HP, Industrial, Industrial Plus), Almen strips (types A, N, C), and universal Almen strip mounts for internal peening.
4. Technical Consulting Services: Comprehensive technical advice including on-site consultation, blasting parameter optimization, customer training, and ongoing technical support throughout product use, embedded in the 'Service inclusive' business model.

Go-to-market motion1 record

Distribution channels5 records

Marketing channels5 records

Core offering

FROHN GmbH manufactures and sells high-performance specialty shot blasting media, eco-friendly steel shot, and shot peening accessories. The product portfolio includes conditioned steel cut wire, stainless steel cut wire, the Spherinox family, Spheridural, Sphero-Zinc, Gritinox, and plastic blasting media, serving aerospace, automotive, forging, die casting, construction, and ammunition industries worldwide. The company operates as a service-oriented manufacturer providing technical consultation, on-site advice, customer training, and free blasting trials under its 'Service inclusive' motto.

Product overview

FROHN is a manufacturer of high-performance specialty shot blasting media, steel shot, and shot peening accessories. The product portfolio centers on three main categories: (1) Blasting media, which includes conditioned steel cut wire (for shot peening and blast cleaning), stainless steel cut wire, and specialty products like Spheridural, Sphero-Zinc, Spherinox-AC/BC/CR/CR PREMIUM, Gritinox, and plastic blasting media; (2) Steel shot as an eco-friendly alternative for ammunition applications; and (3) Shot peening accessories including Almen gauges, strips, and mounts. The company operates as a service-oriented manufacturer providing products and technical consultation, following the motto '...Service inclusive.'

Differentiator

Problem solved

Functional benefit

Products and services

• Conditioned Steel Cut Wire for Shot Peening Steel cut wire used in shot peening applications to optimize fatigue properties of safety-critical components in aviation, automotive, and supplier industries. Available in multiple hardness classes (610-850 HV0.5/1) and grain shapes (G1 slightly rounded, G2 double rounded, G3 spherical).
• Conditioned Steel Cut Wire for Blast Cleaning Steel cut wire for blast cleaning delivering outstanding performance with high service life, used for putzstrahlen, descaling, rust removal, and deburring.
• Stainless Steel Cut Wire Stainless steel cut wire with structural purity and grain shape for precisely configured blasting processes, used for surface hardening in automotive and aviation industries.
• Spheridural Electrochemically neutral blasting media for automotive applications, fulfilling requirements for aluminum pressure die castings (Al-DG), aluminum forgings, and magnesium pressure die castings (Mg-DG).
• Sphero-Zinc High-precision zinc wire shot (Zn 99.99% per ISO 14919) for dimensional accuracy when deburring high-quality zinc pressure die castings.
• Plastic Blasting Media Plastic blasting media for deburring and cleaning sensitive parts without surface damage, used for duroplast, rubber, silicone, and elastomer parts.
• Spherinox-AC CrNi-based high-performance stainless steel shot blasting medium with corrosion resistance and toughness, featuring high gloss on blasted surfaces.
• Spherinox-BC High-performance chrome steel shot with increased blasting performance and remarkable service life for performance-oriented blasting processes.
• Spherinox-CR Cost-effective substitute for conventional CrNi blasting media with optimal price-performance ratio, specifically used in aluminum processing applications.
• Spherinox-CR PREMIUM Refined high-value blast media raising Spherinox-CR qualities to a higher level with maximum lifetime and reduced dust in the blasting process, achieved through an internal refining process.
• Gritinox Angular and rustproof chrome steel shot blasting media, an economical alternative to mineral blasting media for surface preparation before coating.
• Steel Shot Environmentally friendly steel shot with ballistic properties similar to conventional toxic ammunition, used in sports and hunting cartridges. Products exceed C.I.P. (Europe) and S.A.A.M.I. (North America) requirements and are manufactured to precise final dimensions on precision grinders with subsequent heat treatment.
• Shot Peening Accessories Auxiliaries for testing the blasting process including test media for intensity and throughput control, Almen gauges (HP, Industrial, Industrial Plus), Almen strips (types A, N, C), and universal Almen strip mounts for internal peening.

Quantifiable outcome

• Steel shot exceeds C.I.P. (Europe) and S.A.A.M.I. (North America) requirements
• +2 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

Feature5 records

Partnerships

Two partnerships are on record, tiered core.

• Sintokogio, Ltd (Sinto Group)coreStrategic or Co-development Partner · 1 January 2008Start of cooperation with Japanese blasting machines manufacturer Sintokogio, Ltd in 2008. FROHN is part of the Sinto Group, with shared branding and logo showing Sintokogio connection. The partnership enables technology sharing and market expansion in Asian markets.
• Sinto GroupcoreStrategic or Co-development PartnerFROHN operates as part of the Sinto Group, a global leader in shot blasting technology. The relationship provides FROHN with international brand recognition, technology access, and shared quality standards across global operations.

Scale indicators8 records

Recent moves10 records

Expansion highlights5 records

Broad incumbents

• Wheelabrator Group (Norican): Global surface preparation equipment and consumables supplier offering shot blast equipment, wheel blast systems, and abrasive media. Overlaps with FROHN in supplying blasting media to industrial surface treatment customers worldwide.
• Sintokogio (Sinto Group): FROHN's parent and a global leader in shot blasting equipment, foundry equipment, and surface treatment systems. Provides integrated equipment-plus-media solutions and competes broadly in the surface treatment industry via its equipment portfolio.
• Rösler Oberflächentechnik: German-based global leader in surface finishing, shot blasting, and vibratory finishing equipment. Comparable in serving the same automotive, aerospace, and industrial finishing end-customers, with overlapping media and equipment offerings.
• Pangborn Group: US-headquartered manufacturer of shot blasting and surface preparation equipment with associated abrasive media. Serves automotive, aerospace, and industrial customers analogous to FROHN's segments.

Direct peers

• Sam Young Industrial: South Korean producer of steel shot and steel cut wire shot for blasting and peening applications. Named as a direct competitor in FROHN's market analysis with comparable product breadth in industrial blasting media.
• Rotocast Industries: Manufacturer of cast steel shot and grit used in shot blasting and peening. Listed alongside FROHN as a recognized global player in steel cut wire shot media, competing on price and scale.
• Toyo Seiko: Japanese manufacturer of steel cut wire shot and cast steel shot. Listed alongside FROHN as a leading global supplier in steel cut wire shot market analyses, serving the same aerospace, automotive, and industrial blasting media customers.
• Asian Steel Industries: Indian/Asian manufacturer of steel shot and steel grit for shot blasting and peening. Listed alongside FROHN as a top-tier competitor in the global steel cut wire shot market.

Emerging players

• Guyson International: UK-based manufacturer of blast finishing equipment and consumables. Smaller than FROHN in media volume but addresses overlapping industrial surface treatment applications with niche media offerings.

Regional players

• FerroCecola: Brazilian manufacturer of steel shot and steel grit for industrial blasting applications. Operates in FROHN's South American backyard, serving similar die casting, forging, and surface treatment customers.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks7 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/frohn-gruppe

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Subsidiaries5 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 Frohn