FEINTECHNIK R. Rittmeyer GmbH

What FEINTECHNIK R. Rittmeyer GmbH does

FEINTECHNIK R. Rittmeyer GmbH is a German precision engineering firm founded in 1968 and headquartered in Münster, North Rhine-Westphalia. The company designs and manufactures cable processing machines (Kabelbearbeitungsmaschinen), medical technology equipment — most notably the kati.one NC-controlled catheter drilling machine for single and multi-lumen catheters — and ultrasonic sonotrodes (horns) at frequencies from 15 to 40 kHz, including the USM 3.1 sonotrode testing system. It also runs a custom machine-building (Sondermaschinenbau) and contract manufacturing operation alongside its branded product portfolio.

Core technical differentiation is concentrated in three areas: independent sonotrode manufacturing using FEM simulation and tuning with in-house hardening for steel sonotrodes; the proprietary SIX.TEC principle for processing high-voltage cables used in electric and hybrid vehicles; and the BERI product family of cable stripping, cleaning, and foil-processing modules (e.g., BERI.CO.CUT, BERI.CO.FLEX, BERI.CO.AX, BERI.HV.LINE, BERI.CO.TAPE, BERI.MOD.MAGIC). All construction, manufacturing, and assembly are performed in-house at the Münster facility.

The business model is hardware sales of configured and custom machines plus professional services for sonotrode rework and testing. Pricing is quote-based with no public list prices, and customer relationships are managed directly by the three managing directors (Renate Rittmeyer-Müller, Hannes Rittmeyer, Walter Rittmeyer). The company is a family-owned GmbH with 9 employees, a worldwide reseller/dealer network, a multilingual (11 languages) website, and a presence at major industry trade shows including productronica 2025 and Battery Show 2026 Europe, where it showcased the BERI.CO.TAPE on the Coroplast Group stand. End markets are automotive/e-mobility, medical device manufacturing, ultrasonic processing, and industrial cable assembly.

Name

FEINTECHNIK R. Rittmeyer GmbH

Legal name

FEINTECHNIK R. Rittmeyer GmbH

Website

https://rittmeyer-beri.de

Company type

Private

Founded year

1968

Operating status

Operating

Headcount range

1–10 employees

Short description

FEINTECHNIK R. Rittmeyer GmbH is a German family-owned precision engineering firm (founded 1968, 9 employees) that designs and manufactures cable processing machines, medical catheter drilling equipment (kati.one), and ultrasonic sonotrodes for automotive, medical, and industrial customers worldwide.

Ownership category

akta.pro rank

Headquarters

HQ city

Münster

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Precision Machinery Sales: Sale of cable processing machines, medical technology equipment, and ultrasonic sonotrodes. Products include multi-stage stripping machines, high-voltage cable processing equipment, catheter drilling machines, and work table systems. Both standard products and custom machine construction.
2. Custom Machine Development: Special machine construction (Sondermaschinenbau) for cable processing and medical technology applications. Includes special tools, devices/fixtures, and assembly work. Engineering and fine mechanics from a single source.
3. Sonotrode Services: Quality control and optimization of existing sonotrodes, professional rework services, and sonotrode testing using USM 3.1 system. Independent sonotrode builder with over 30 years of experience.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels4 records

Core offering

FEINTECHNIK R. Rittmeyer GmbH designs and manufactures precision-engineered cable processing machines, NC-controlled catheter drilling machines for medical technology, and ultrasonic sonotrodes (horns) for plastic and metal welding. The company provides both standard product lines under the BERI brand and custom special machine construction, with all manufacturing carried out in-house at their Münster, Germany facility.

Product overview

FEINTECHNIK R. Rittmeyer GmbH is a German precision engineering company operating since 1968 that designs and manufactures cable processing machines and ultrasonic components. The product portfolio centers on Kabelbearbeitungsmaschinen (cable processing machines) including wire stripping solutions (BERI.CO.AX, BERI.CO.CUT V3, BERI.CO.FLEX, BERI.STRIP.IT), cable cleaning systems (BERI.CO.CLEAN), high-voltage cable processing lines (BERI.HV.LINE, BERI.CO.TAPE, SIX.TEC Prinzip), and ergonomic workstations (BERI.CLEAR.FRAME). The company also produces medical technology equipment (kati.one NC catheter drilling machine) and is an independent manufacturer of Sonotroden (ultrasonic horns) at various frequencies plus the USM 3.1 sonotrode testing system. Add-on modules include BERI.CO.FLEX CONTROL for coaxial cable processing and BERI.MOD.MAGIC/BERI.MACH.MAGIC for foil processing. Custom machine building and contract manufacturing services are offered. The company provides multilingual support across 11 languages and operates globally through a worldwide distributor network.

Differentiator

Problem solved

Functional benefit

Brands

• BERI: Product brand prefix used for cable processing equipment product lines including BERI.CO.CUT, BERI.CO.FLEX, BERI.HV.LINE, BERI.STRIP.IT, BERI.CLEAR.FRAME, BERI.MACH.MAGIC, BERI.MOD.MAGIC, BERI.CO.TAPE, BERI.FINDER
• kati.one
• USM 3.1
• SIX.TEC

Products and services

• Kabelbearbeitungsmaschinen (Cable Processing Machines) Precision cable wire-stripping and processing machines manufactured since 1968, including pneumatic and rotational stripping machines for various cable types including coaxial, high-voltage, and industrial cables. Sold to industrial manufacturers.
• kati.one NC Catheter Drilling Machine NC-controlled precision catheter drilling machine for single and multi-lumen catheters with 5.5mm outer diameter and up to 150mm drilling length, featuring three linear axes, two motorized axes, two integrated rotation axes, closed waste system, cleanroom capability, and online remote maintenance. Sold to medical device manufacturers.
• Sonotroden (Ultrasonic Horns) Independent ultrasonic horn (sonotrode) manufacturer providing construction, manufacturing, and hardening of steel sonotrodes. Products available in titanium, aluminum, and steel at frequencies of 15, 20, 30, 32, 35, and 40 kHz. Includes custom solutions and optimization services. Sold to ultrasonic processing companies across plastics, metals, textiles, and food industries.
• USM 3.1 Sonotrode Testing System Sonotrode testing system for ultrasonic frequency measurement. Connects to oscilloscope, available in two sizes, enables measurements during production. Sold to ultrasonic equipment manufacturers and processors.
• BERI.HV.LINE High-Voltage Cable Production Line Specialized production line for processing high-voltage cables used in electric and hybrid vehicles. Sold to automotive OEMs and Tier 1 suppliers in the e-mobility sector.
• BERI.CO.AX Multi-Stage Wire Stripping Machine Multi-stage wire stripping machine for industrial cables with rotational stripping capability. Sold to industrial cable manufacturers and assemblers.
• BERI.CO.TAPE New development for removing banded high-voltage cables for heavy-duty applications, specifically designed for electromobility battery cable processing. Sold to automotive and e-mobility manufacturers.
• BERI.CO.CUT V3 Cable Cutting Machine Cable cutting machine with V3 version featuring enhanced capabilities for industrial cable processing applications.
• BERI.CO.CLEAN Cable Cleaning System Cable cleaning device and cleaning system for technical cleanliness in cable processing operations. Sold to industrial cable manufacturers requiring cleanliness-critical outputs.
• BERI.CO.FLEX Coaxial Cable Stripping Module Coaxial cable stripping and heading module with up to 17.0mm outer diameter capacity, 6-blade system with broad cutting surface, radial pulling cut, continuous flow without length limit. Compact autonomous design. Sold to industrial coaxial cable manufacturers.
• BERI.STRIP.IT Electric Cable Stripping Machine Electric cable stripping machine with barcode scanning, cable programming and saving, keycard lock/unlock, conversion table, manual crawling, and blow-out function capabilities. Sold to industrial cable harness manufacturers.
• Sondermaschinenbau (Custom Machine Building) Custom special machine construction service for cable processing and medical technology applications, including special tools, devices/fixtures, and assembly solutions. Engineering and fine mechanics from a single source. Sold to industrial customers with bespoke requirements.
• BERI.CLEAR.FRAME Ergonomic Work Table System Ergonomic table system with flexible frame adjustable in length, width, and height for clean working conditions. Features aluminum profiles, adjustable feet, and compatibility with various BERI machines and third-party equipment. Sold to industrial assembly operations.
• BERI.MACH.MAGIC Foil and Fabric Processing Machine Machine with integrated BERI.MOD.MAGIC thermodul for thermal processing of foils and fabrics in industrial settings. Sold to manufacturers of shielded cables and specialty textiles.
• Lohnfertigung (Contract Manufacturing) Contract fine mechanics manufacturing service utilizing the company's modern processing machines and fully equipped workshop. Sold to industrial customers needing outsourced precision manufacturing.

Segments4 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration1 record

Feature5 records

Partnerships

One partnership is on record.

• Coroplast GroupcoreChannel Partner/ Reseller/ Distributor · 1 January 2026Coroplast Group is hosting FEINTECHNIK R. Rittmeyer GmbH's new development, the BERI.CO.TAPE, on their stand at the Battery Show 2026 Europe in Stuttgart. This indicates a collaborative relationship where the product is being showcased at a major industry event through the Coroplast Group's presence.

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• TE Connectivity: Global broad-line industrial connector and cable assembly supplier with extensive automotive and industrial reach. Not a direct competitor in machinery, but its cable assembly division sits at the buy-side of Rittmeyer's customer base and influences demand for cable processing equipment.

Direct peers

• Metzner Maschinenbau: German manufacturer of special machines for cable and hose processing, including wire stripping, cutting, and assembly automation. Closely comparable niche competitor in the German-speaking market.
• Schleuniger: Global provider of cable processing solutions, including wire stripping, cutting, and crimping equipment. Directly competes with Rittmeyer in cable processing and is now part of Metall Zug Group, giving it greater scale.
• Schäfer Werkzeug- und Sondermaschinenbau: German manufacturer of special machines and tooling for cable processing and industrial applications. Closely comparable to Rittmeyer's Sondermaschinenbau (custom machine building) offering.
• Herrmann Ultrasonics: Global manufacturer of ultrasonic welding machines and components, including sonotrodes for plastics and metals. Directly competes with Rittmeyer's sonotrode offerings and supplies the broader ultrasonic welding ecosystem.
• Schunk Sonosystems: German specialist in ultrasonic metal welding and sonotrode manufacturing, directly comparable to Rittmeyer's ultrasonic sonotrode business for metal welding applications.
• Rinco Ultrasonics: Swiss-based manufacturer of ultrasonic welding equipment and sonotrodes for plastics and metals. Comparable to Rittmeyer's sonotrode and amplitude measurement head (USM 3.1) product lines.
• Yamaichi Electronics: Manufacturer of cable processing and test equipment, including wire stripping systems. Comparable to Rittmeyer's Kabelbearbeitungsmaschinen portfolio with broader connector and test focus.
• Komax Group: Swiss-listed global leader in automated cable processing machinery for the automotive and industrial sectors. Most directly comparable to Rittmeyer's Kabelbearbeitungsmaschinen product line, but operates at vastly larger scale with broader product portfolio.
• Telsonic: Provider of ultrasonic welding, cutting, and sonotrode solutions for industrial applications. Comparable to Rittmeyer's ultrasonic portfolio serving plastics, metals, and textiles.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks5 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/@feintechnik-rittmeyer-gmbh
• LinkedInlinkedin.com/company/feintechnik-r.rittmeyer-gmbh

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 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 FEINTECHNIK R. Rittmeyer GmbH