MACH ROTEC GmbH

What MACH ROTEC GmbH does

MACH ROTEC GmbH is an Austrian, family-owned manufacturer of CBN (cubic boron nitride) and DIA (diamond) grinding wheels founded in 2007 in Mondsee, Upper Austria, by Managing Partner Norbert Asen. The company specializes in carbon-fiber-composite (CFK) carrier bodies that it developed in-house, pairing them with proprietary MACH CBN 2.0 grinding layers to produce grinding wheels that weigh up to 90% less than steel equivalents and deliver up to 10x higher damping. Its product portfolio spans the MACH WHEEL (Ø200 to >Ø1,000 mm, cutting speeds up to 300 m/s), the MACH TROMMEL for centerless applications, MACH CAM for smaller component geometries, MACH FLANGES, and a MACH on-site service offering covering Austria, Germany, and Europe.

Manufacturing takes place at two in-house facilities in the Salzburg/Mondsee region: Werk I in Mondsee (headquarters) and Werk II in Oberhofen am Irrsee, opened in early 2017 with more than 1,000 m² of additional production space. The company holds ISO 9001:2015 certification and claims 2–4 week delivery times. Its revenue model is anchored in direct hardware sales of custom-engineered grinding wheels, supplemented by on-site process consulting and after-sales service. Customers range from small businesses to listed major corporations across verticals including automotive (crankshafts, camshafts, brake discs), e-rotor/electric drive manufacturing, roll grinding (hot/cold strip, aluminium, copper, paper, composite), medical engineering (implants), and general machinery.

MACH ROTEC distributes via direct sales across DACH and Europe, complemented by two exclusive channel partners — S.L. Munson Company in the USA/Canada/Mexico and Beijing Shuangxu Technology in China, where MACH established a dedicated grinding technologist presence in 2021. The company also holds an exclusive strategic partnership with HerkulesGroup (Herkules and WaldrichSiegen), which became a shareholder in 2013, giving MACH access to roll-grinding customers and a five-machine HERKULES Grinding Center. Despite a stated headcount of approximately 7 employees, the company has scaled production capacity, expanded internationally, and reported 2021 as its strongest revenue year to date.

Name

MACH ROTEC GmbH

Legal name

MACH ROTEC GmbH

Website

https://mach-rotec.com

Company type

Private

Founded year

2007

Operating status

Operating

Headcount range

1–10 employees

Short description

MACH ROTEC GmbH is an Austrian family-owned manufacturer of proprietary carbon-fiber-composite CBN/DIA grinding wheels, serving automotive, roll-grinding, e-rotor, brake disc, medical, and general-machinery customers across Europe, North America, and China via direct sales and channel partners.

Ownership category

akta.pro rank

Headquarters

HQ city

Mondsee

HQ country

Austria

HQ region

Europe

Offices4 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Grinding wheel and CBN/DIA product sales: MACH ROTEC generates revenue primarily through the sale of proprietary carbon fiber composite CBN and DIA grinding wheels, grinding layers, flanges, and related products. Products are sold directly to end customers as well as through channel partners internationally. The company also offers on-site service, process implementation, and technical consulting as a complementary revenue stream.

Go-to-market motion2 records

Distribution channels3 records

Marketing channels4 records

Core offering

MACH ROTEC GmbH is a certified Austrian manufacturer of CBN and DIA grinding wheels built on proprietary carbon fiber composite (CFK) wheel bodies. The company develops and produces its core products (MACH WHEEL, MACH CBN 2.0 grinding layers, MACH TROMMEL, MACH CAM, MACH FLANSCHE) in-house at two production facilities in the Salzburg/Mondsee region, and complements them with on-site service, process implementation, and technical consulting for industrial customers in automotive, e-rotor, roll grinding, brake disc, medical engineering, and general machinery sectors.

Product overview

MACH ROTEC GmbH is a certified manufacturer of CBN/DIA grinding wheels with carbon fiber composite carrier bodies. The product portfolio centers on the MACH WHEEL (main CBN grinding wheel), supported by MACH CBN 2.0 grinding layers (developed in-house since 2012), MACH TROMMEL (wide centerless grinding wheels), MACH CAM (smaller geometry wheels), and MACH FLANSCHE (carbon flanges). These products share the core technology of highly damping carbon fiber composite carriers enabling weight reduction up to 90% and damping up to 10x higher than steel. The offering is complemented by MACH On-Site Service providing grinding expert support across Europe. The company serves market segments including Automotive, E-Rotor, Roll Grinding, Brake Discs, Medical Engineering, and General Mechanical Engineering.

Differentiator

Problem solved

Functional benefit

Brands

• MACH GRINDING®: Novel grinding process technology developed by MACH ROTEC for carbon CBN grinding applications.

Products and services

• MACH WHEEL CBN grinding wheel based on MACH CARBON carrier body with lowest weight and maximum damping. Achieves up to 90% weight reduction compared to steel, 10x higher damping than steel, and speeds of 0.1 to 1 MACH (20–300 m/s). Dimensions from Ø200 to larger than Ø1000 mm. Used for vibration-free precision grinding in automotive, roll grinding, medical engineering, and general machinery applications.
• MACH CBN 2.0 Grinding Layers In-house developed CBN and DIA grinding layers, used exclusively since 2012 and specially aligned and adapted to the damping properties of MACH wheel bodies. Available in U-profile, L-profile, angle profile, and multi-zone segment geometries. 100% individual segment inspection for strength, weight, and dimensions. Sold as a standalone product line to industrial grinding customers.
• MACH TROMMEL Wide CBN grinding wheels for centerless applications (plunge grinding or through-feed grinding). Based on carbon fiber composite body with up to 80% weight reduction vs. steel, 8–10x higher damping, and speeds up to 0.6 MACH (180 m/s). Dimensions Ø300–Ø600 mm with length up to ~600 mm. Available with NBR ring or steel insert in clamping area.
• MACH CAM CBN grinding wheels for smaller component geometries (Ø50–Ø200 mm) based on the same carbon fiber composite technology with highly damping properties at lowest weight. Available with steel insert in clamping area. Designed for cam shaft and other small-component grinding.
• MACH FLANSCHE (MACH FLANGES) Carbon grinding wheel flanges for weight reduction and increased damping volume. Up to 70% lighter than steel, 6–8x higher damping than steel, with speeds up to 0.6 MACH (200 m/s), and dimensions Ø200–Ø500 mm. Contact surfaces to spindle finished with high-strength steel inserts. Produced to customer specifications.
• MACH Service vor Ort (MACH On-Site Service) Individual on-site grinding expert support for process implementation, optimization, and after-sales support from highly qualified MACH service technicians. Available across Austria, Germany, and all of Europe, including assistance for new machines and existing stock machines.

Quantifiable outcome

• Weight reduction up to 90% vs. steel, 50% vs. aluminium, 50% vs. corundum
• +7 more outcomes

Segments6 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

Three partnerships are on record, tiered core / flagship and core.

• HerkulesGroup (Herkules + WaldrichSiegen)core / flagshipStrategic or Co-development Partner · 1 January 2013HerkulesGroup (including Herkules and WaldrichSiegen) became a shareholder and exclusive partner of MACH ROTEC in 2013 due to the forward-looking roll grinding technology. This partnership creates unique synergies between two technology leaders. MACH ROTEC provides the carbon CBN grinding technology; HerkulesGroup provides access to its Grinding Center with five large grinding machines, joint customer presentations, and a worldwide distribution network.
• S.L. Munson Company Inc., LLCcoreChannel Partner/ Reseller/ DistributorS.L. Munson Company Inc., LLC serves as the exclusive sales partner for MACH ROTEC in the USA, Canada and Mexico. Located in Columbia, South Carolina, the company handles sales, customer relations, and local support for MACH grinding products in North America.
• Beijing Shuangxu Technology Co. Ltd (北京双旭科技有限公司)coreChannel Partner/ Reseller/ DistributorBeijing Shuangxu Technology Co. Ltd serves as the sales partner for MACH ROTEC in China, based in Beijing. MACH ROTEC also established its own grinding technologist presence in China in 2021 to support customers directly.

Scale indicators6 records

Recent moves2 records

Direct peers

• Hermes Schleifmittel: Hermes Schleifmittel is a German manufacturer of abrasive products including grinding wheels, finishing media, and CBN/diamond tools. It overlaps directly with MACH ROTEC in industrial CBN grinding applications for automotive and general engineering customers.
• Noritake: Noritake Co., Limited (Abrasive Products Division) is a Japanese manufacturer of grinding wheels including CBN and diamond superabrasive products. It is a global direct competitor with overlapping product lines in precision grinding for automotive and industrial applications.
• Krebs & Riedel: Krebs & Riedel is a German manufacturer of grinding wheels and special abrasive products, including CBN and ceramic-bonded wheels. It is a long-established direct competitor comparable to MACH ROTEC in specialty industrial grinding.
• Tyrolit: Tyrolit is an Austrian-based manufacturer of grinding and dressing tools, including bonded abrasive and CBN grinding wheels. It is the closest geographically proximate direct competitor to MACH ROTEC, serving the same European automotive and industrial customer base with overlapping CBN product lines.
• Klingspor: Klingspor is a German family-owned manufacturer of coated abrasives, cutting discs, and grinding wheels, including CBN products. It is comparable to MACH ROTEC in being a privately held, technically focused abrasive specialist serving European industrial customers.
• Asahi Diamond Industrial: Asahi Diamond Industrial Co., Ltd. is a Japanese manufacturer specializing in diamond and CBN grinding wheels and tools. It is directly comparable to MACH ROTEC in the superabrasive grinding wheel segment, serving electronics, automotive, and industrial customers.

Broad incumbents

• 3M (Abrasives Division): 3M's Abrasives Division, including the Cubitron II product line, supplies precision-shaped grain and CBN grinding products globally. It overlaps with MACH ROTEC in high-performance grinding applications and represents a much larger, well-capitalized incumbent competitor.
• Sandvik Coromant: Sandvik Coromant is a global leader in metal cutting tools and machining solutions. While primarily focused on turning, milling, and drilling tooling, it competes with MACH ROTEC in adjacent precision metalworking applications and represents a much larger, well-capitalized incumbent in the broader cutting tool space.
• Saint-Gobain (Norton Abrasives): Saint-Gobain, through its Norton brand, is one of the world's largest manufacturers of bonded abrasives and superabrasive (CBN/diamond) grinding wheels. It competes with MACH ROTEC across all major grinding applications but operates at much larger scale with broader industrial and consumer portfolios.

Others

• Element Six: Element Six (a De Beers group company) is a leading manufacturer of synthetic industrial diamond and cubic boron nitride (CBN) superabrasive materials. As an upstream raw-material supplier to the superabrasive grinding wheel industry, it is adjacent rather than directly competitive with MACH ROTEC's finished-wheel business.

Market position

Strengths5 records

Weaknesses5 records

Key risks6 records

Key highlights7 records

Customer concentration

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Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 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 MACH ROTEC GmbH