BZT Maschinenbau

What BZT Maschinenbau does

BZT Maschinenbau GmbH is a privately held German manufacturer of CNC portal milling machines, founded in 2006 as a spin-off from the Bothur family's machining operation Zerspanungstechnik Bothur e.K. (est. ~1995) and headquartered in Leopoldshöhe near Bielefeld. The company designs and builds 12+ machine series (PF, PFE, PFU, PFA, PFH, PFK, PFB, PFI, PFJ, PFX, PFR, PFG-S, PFS) plus special-purpose machines (PS series) under the "Made in Germany" positioning, using Bosch Rexroth linear guides and ball screw spindles, gantry construction, and high-frequency spindles up to 15 kW. Configurable controls (Siemens, Heidenhain, or OSAI) and BZT-proprietary control software (v4.03.64) and OEM-version SprutCam CAM software support 4-/5-axis simultaneous processing with repeatability up to ±0.01mm.

The company serves a diversified customer base across industrial manufacturing, woodworking, plastics, aluminum processing, advertising/sign-making, model making, prototyping, and jewelry, with named end users in composites/megayachts (green-composites), packaging (BRF-Verpackungen with three machines), serial production (Wilfred Single, 3-shift operation), and drone prototyping (DIGICOPTER). BZT generates revenue primarily through configured machine sales (quote-based, no public price list), complemented by accessories and spare parts through the bzt-shop.de e-commerce channel launched in 2021, CNC/CAD/CAM training courses, remote maintenance (Fernwartung via FastViewer), custom Sondermaschinenbau, and equipment leasing via ALBIS Leasing Gruppe. Go-to-market combines direct sales from headquarters (showroom demonstrations, consultation) with a 20+ country international dealer network anchored by KISTERS AG in Germany. After 20+ years in operation and 4,100+ machines sold worldwide, the company remains family-owned under Managing Director André Bothur with no disclosed external funding, acquisitions, or institutional investors.

Name

BZT Maschinenbau

Legal name

BZT Maschinenbau GmbH

Website

https://bzt-cnc.de

Company type

Private

Founded year

2006

Operating status

Operating

Headcount range

11–50 employees

Short description

BZT Maschinenbau GmbH is a German manufacturer of CNC portal milling machines and adjacent processing modules (plasma, ultrasonic, tangential cutting), serving industrial, woodworking, plastics, aluminum, advertising, and prototyping customers in 20+ countries through direct sales and a dealer network.

Ownership category

akta.pro rank

Product category

CNC Milling Machines

NAICS

Machine Tool Manufacturing (333517)

SIC

Special Industry Machinery, Nec (3559)

akta.pro primary industry

CNC Machine Tools (Turning, Milling, Machining Centers) (IMAHADAA)

Keywords

• CNC portal milling machines
• CNC machine manufacturing
• Industrial CNC machining
• Woodworking CNC equipment
• Special purpose machinery

Headquarters

HQ city

Leopoldshöhe

HQ country

Germany

HQ region

Europe

Offices4 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. CNC-Portalfräsmaschinen: Core revenue from manufacturing and selling CNC portal milling machines across multiple series (PF, PFE, PFU, PFA, PFH, PFK, PFB, PFI, PFJ, PFX, PFR). Machines are configured to customer specifications and sold as complete systems including control electronics.
2. Zubehör & Ersatzteile: Online shop (bzt-shop.de) selling accessories, spindles, tools, and spare parts. Original BZT replacement parts and high-quality accessories with fast delivery.
3. Schulungen (CNC/CAD/CAM): Training courses for CNC operation, CAD/CAM software, and BZT-CNC control systems. Day seminars combining BZT CNC control with VCarve Pro software. Max 6 participants.
4. Fernwartung & Service: Remote maintenance and live support services including direct error diagnostics, software adjustments, support training, programming, and production optimization via online connection.
5. Leasing-Finanzierung: Partnership with ALBIS Leasing Gruppe for equipment financing options, enabling customers to purchase via leasing payment structure.
6. Sondermaschinenbau: Custom machine construction for specific customer requirements - from adapting existing series to complete new developments tailored to specific manufacturing requirements.

Pricing tiers

Go-to-market motion2 records

Distribution channels5 records

Marketing channels8 records

Core offering

BZT Maschinenbau GmbH designs, engineers, and manufactures CNC portal milling machines at its facility in Leopoldshöhe, Germany. The company offers more than 100 machine variants across multiple series (PF, PFE, PFU, PFA, PFH, PFK, PFI, PFJ, PFB, PFG-S, PFX, PFS, PS), ranging from entry-level hobby machines to large-format industrial models. Beyond standard machines, BZT provides custom special machine development (Sondermaschinenbau), accessories such as safety enclosures, CAD/CAM training, remote maintenance, and an online shop for spare parts and tools.

Product overview

BZT Maschinenbau GmbH is a German manufacturer of CNC portal milling machines, founded in 2006, offering a comprehensive portfolio of machine series, special-purpose machines, software solutions, and services centered on CNC technology. The core product lineup includes multiple portal milling machine series (PF, PFE, PFU, PFA, PFH, PFK, PFI, PFJ, PFB, PFG-S, PFX, PFS) ranging from entry-level hobby machines to high-performance industrial models, all designed and manufactured in Germany at the Leopoldshöhe facility. Supporting the machine portfolio are custom/special machine development services (Sondermaschinenbau), specialized processing modules (Plasma-Brennen PWE, Ultraschall-Schneiden, Tangentialmesser-Schneiden), and add-on accessories (Schutzeinhausung safety enclosures, Werkzeuglängensensor tool length sensors, Vakuumtisch vacuum tables). The software ecosystem includes proprietary BZT CNC-Steuerungssoftware control software, BZT SprutCam CAM programming, BZT WOP workshop programming, and compatible third-party software (DeskProto, FILOU-NC, WinPC-NC, Mach 3). Complete service offerings encompass CAD/CAM training, remote support (Fernwartung), live demonstrations, and an online shop for accessories and spare parts.

Differentiator

Problem solved

Functional benefit

Brands

• BZT Shop: Online shop for CNC accessories, spindles, tools and more
• BZT Engineering

Products and services

• Baureihe PF Entry-level CNC portal milling machine series offering affordable entry into CNC technology. Designed for model making and small workshops. Configurable to specific applications with Bosch Rexroth components.
• Baureihe PFE Versatile and expandable professional CNC portal milling machine series for professional CNC manufacturing across milling, engraving, prototype, and advertising technology applications.
• Baureihe PFU Universal CNC portal milling machine with stable steel construction and Bosch Rexroth linear guides and ball screw assemblies in all axes. Designed for precise machining of plates, profiles, and 3D objects. Optional accessories include tilting head, extraction devices, vacuum table, tool changer, and plate stop.
• Baureihe PFA Large-format CNC portal milling machine series for large plate processing with high surface quality. Available with travels up to 6,000 x 3,000 mm, Z-axis up to 800 mm, and 4x servo motors on gantry Y-axis. Suited for furniture construction, staircases, and nesting applications.
• Baureihe PFH High-performance industrial CNC portal milling machine with maximum stability, precision gantry design, and high-quality components. Designed for industrial applications including plate processing, mold and model making. Features Bosch Rexroth components, optional HF spindles up to 15 kW, and optional automatic tool changer.
• Baureihe PFK Compact CNC portal milling machine for semi-professional and industrial users, specifically for milling, engraving, and prototype manufacturing. Compact design suitable for limited space with stable steel frame construction for low-vibration operation. Features Bosch Rexroth linear guides and ball screw assemblies, with optional accessories including portal elevation, T-slot plates, vacuum table, and enclosure.
• Baureihe PFI Compact and integrated CNC portal milling machine series with robust and compact design suitable for serial production and model making with integrated control system.
• Baureihe PFJ Flexible CNC portal milling machine for serial production of large plastic parts and control cabinets. Features movable portal and height-adjustable work table with high Z-axis travel. Compact and space-saving design with high dynamics and low vibration.
• Baureihe PFB Industrial CNC portal milling machine series designed as entry point for industrial manufacturing of large parts. Economical, robust, and precise. Suited for large plate processing and plasma applications.
• Baureihe PFX HSC (High-Speed Cutting) machine series for 3D milling and engraving with driven nut in Y-axis. Capable of rapid traversing up to 30,000 mm/min. Designed for rapid prototyping in aluminum and steel with fixed portal design.
• Baureihe PFG-S Massive steel portal CNC milling machine for large-format plate processing with high surface quality. Up to 6,000 x 3,000 mm travels, Z-axis up to 800 mm, 4x servo motors on gantry Y-axis.
• Baureihe PFS Profile specialist CNC machine with welded steel construction designed specifically for profile processing. Open on three sides for easy material handling. Up to 6,000 mm length (up to 12 m possible) with precision rack and pinion drives from 4 m.
• PS-Baureihe (Sondermaschinenbau) Horizontal milling machine series for end machining of linear guides. Used worldwide by manufacturers such as Bosch Rexroth and INA for precise deburring of linear guides, face milling, and head drilling.
• Sondermaschinenbau Custom machine development service adapting existing machine series or developing completely new machine concepts. Ranges from modification of existing series to complete new development, tailored to customer manufacturing requirements.
• PWE (Plasma-Brennen) Portal milling machine series exclusively developed for plasma burning. Features stable steel construction, lamella table with easy replacement, mobile extraction system, and water bath option. Capable of plasma cutting up to 38 mm steel with burner height control.
• Ultraschall-Schneiden Ultrasonic cutting technology for CNC machines with oscillation up to 20,000 Hz and cutting speeds up to 75 m/min. Uses fine hard metal blades for precise cutting of rubber, floor coverings, plastics, and other materials. Features 80 different blade options.
• Tangentialmesser-Schneiden Oscillating tangential knife cutting module for CNC machines. Cuts through thicker film materials and cardboard with stepper motor-controlled blade rotation for complex freeform shapes.
• Schutzeinhausung Safety and protective enclosures for BZT CNC machines. Protects against flying chips, material fragments, crushing hazards, and severe injuries from damaged tools. Provides 10-15 dB noise reduction. Mandatory for commercial, industrial, and educational use. Basic models from €959.90 net.
• CNC CAD/CAM-Schulungen Training courses for CNC operation, CAD/CAM software, and BZT-CNC control systems. Day seminars combine BZT CNC control with VCarve Pro software. Max 6 participants per session. Covers idea to finished workpiece workflow, CAD/CAM programming, machine commissioning, and practical milling on BZT portal milling machines.
• Fernwartung / Livesupport Remote support service using FastViewer for direct error diagnosis on control systems, software adjustments, and training sessions via online connection. Includes FastClient.exe download for scheduled support sessions.
• Live-Demonstrationen / Showroom Live demonstrations and showroom visits at BZT headquarters in Leopoldshöhe. Customers experience machines in action and see manufacturing capabilities. Personal appointments available for machine demonstrations.

Quantifiable outcome

• 4,100+ machines sold worldwide
• +4 more outcomes

Named customers8 records

Segments8 records

Ideal customer profiles6 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration13 records

Feature10 records

Partnerships

Two partnerships are on record, tiered core.

• KISTERS AGcoreChannel Partner/ Reseller/ DistributorMajor German dealer with multiple branches in Aachen (headquarters), Duisburg, Erlangen, Kiel, and Pohlheim. Provides local sales, support, and service for German customers.
• Zerspanungstechnik Bothur e.K.coreStrategic or Co-development PartnerRelated company and component supplier for BZT. Provides machining services (turning, milling, grinding, drilling, sawing, polishing) and manufactures assemblies for CNC machine production. Enables cost-efficient and flexible manufacturing of BZT machines.

Scale indicators5 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• Laguna Tools: US maker of woodworking machinery including CNC routers and CNC portal machines targeting cabinet shops, sign makers, and small industrial users. Comparable in woodworking and signage customer base and in machine configuration/quoting model.
• CNC-Step: German manufacturer of CNC portal milling machines and routers for hobby, semi-professional, and industrial users. Closest direct competitor to BZT, offering a comparable High-Z/Portal series product line with similar configuration-based pricing and German-engineering positioning.
• Datron: German-based manufacturer of CNC milling machines and dental/industrial automation, publicly listed and based in Mühltal. Comparable in terms of German engineering quality positioning and CNC milling focus, though serving a different scale and customer mix (more industrial/medical).
• Multicam Systems: US-based manufacturer of CNC cutting and routing systems (router, plasma, waterjet, knife). Overlaps with BZT in CNC portal milling and PWE plasma cutting modules and serves similar wood, plastic, and signage end markets.
• Sorotec: German CNC portal milling machine specialist serving woodworking, plastics, and aluminum processing with similar size and product philosophy to BZT. Direct niche competitor in the DACH market with overlapping customer segments (carpenters, model makers, prototyping shops).
• Tormach: US-based manufacturer of compact CNC milling machines, lathes, and plasma cutters targeting small businesses, makers, and educational users. Highly comparable in customer profile (prosumers/SMB) and product positioning, though focused on benchtop/mill-format machines rather than portal mills.
• ShopBot Tools: US manufacturer of CNC routers for small business, prototyping, and education. Comparable in customer segment (small/mid-market workshops, makers, schools) and in make-to-order machine configuration, though portal-format machines differ in geometry.

Broad incumbents

• Homag Group: German global leader in woodworking machinery and CNC processing centers for the furniture and construction industry. Overlaps with BZT in the woodworking/wood-processing CNC customer base but sells complete production lines rather than standalone portal mills.
• Haas Automation: Largest US-based CNC machine tool builder offering vertical machining centers, lathes, and routers. Comparable in CNC milling product category but operates at vastly greater scale, broader product breadth, and global factory-direct distribution.
• DMG Mori: Global leader in CNC machine tools (turning, milling, additive manufacturing) serving aerospace, automotive, and medical. Overlaps with BZT in industrial CNC milling but at a fundamentally larger scale, with full Industry 4.0/digital-twin offerings.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks7 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/user/BZTCNC/videos
• Facebookfacebook.com/bztcnc

Revenue estimate

Valuation estimate

Number of profiles

Profiles8 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 BZT Maschinenbau