What Minitech Machinery Corporation does

Minitech Machinery Corporation is a privately held, founder-owned US manufacturer of desktop CNC micro-milling systems, formally incorporated in Georgia in 1990 and tracing its origins to 1983 when its founders built one of the first desktop CNCs to run on an IBM PC. The company's product line centers on three machine platforms: the entry-level CNC Mini-Mill/2 ($7,500), the mid-range CNC Mini-Mill/3 ($14,500) in production for over 25 years, and the premium CNC Mini-Mill/GX ($18,500) featuring a solid granite base and column for thermal stability and vibration damping. These platforms are configured into pre-packaged turnkey SLS (Scientific Lab Series) systems (3-axis at $32,725, 5-axis at $41,400, and 5-Axis ATC at $43,550) bundled with NSK high-speed spindles (50K–80K RPM), DSP-based or servo motion controllers, enclosures, vises, USB microscopes, and precision tool probes, plus optional 4th/5th-axis trunnion rotary stages and 5-tool automatic tool changers.

Underlying technology relies on THK caged ball linear bearings, preloaded sealed ball screws with 0.0004 mm positioning repeatability, and precision granite construction on the GX model, supporting ±0.0001 inch positioning accuracy and tooling as small as 0.025 mm. Customers include universities, national laboratories, biomedical and medical device companies, Fortune 500 manufacturers, precision small-part shops, and high-end jewelers across more than 50 countries; thousands of machines are in use worldwide. Minitech generates revenue primarily through one-time hardware sales, with secondary streams from contract machining and fabrication services, accessories and replacement parts, and recurring technical support ($125/hour or $750/year extended contracts, the latter covering non-Minitech machines as well). Go-to-market is direct-to-customer via the company website (minitech.com), with application-engineering pre-sales support, an RFQ process for custom configurations, and an online store for accessories and support services.

Name

Minitech Machinery Corporation

Legal name

Minitech Machinery Corporation

Website

https://minitech.com

Company type

Private

Founded year

1983

Operating status

Operating

Headcount range

1–10 employees

Short description

Minitech Machinery Corporation designs and manufactures desktop CNC micro-milling machines (Mini-Mill/2, /3, /GX) and pre-packaged SLS turnkey systems with high-speed spindles and motion controllers, serving universities, research labs, biomedical companies, and small-part manufacturers in 50+ countries.

Ownership category

akta.pro rank

Product category

Desktop CNC Micro-Milling Machines

NAICS

Machine Tool Manufacturing (333517), Machine Shops (33271)

SIC

Machine Tools, Metal Cutting Types (3541), General Industrial Machinery & Equipment, Nec (3569)

akta.pro primary industry

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

akta.pro secondary industries

Motion & Machine Control (CNC, Robotics Controllers, Servo/Motion Controllers) (IMAGABAG), Industrial Controllers & Control Systems (PLCs, PACs, CNC Controllers) (IMAHAHAH), Motion Control Controllers & CNC/Robot Drives (Motion Controllers, Multi-axis) (IMAGACAH)

Keywords

• Desktop CNC milling
• Micro-milling machines
• Precision CNC controls
• Biomedical prototyping equipment
• Contract micro-fabrication services

Headquarters

HQ city

Norcross

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. CNC Machine Sales: One-time sale of CNC micromilling machines including Mini-Mill/2, Mini-Mill/3, and Mini-Mill/GX models. Machines sold as core units with optional add-ons including spindles, controllers, rotary stages, and enclosures. Customers can also purchase pre-configured SLS (Scientific Lab Series) systems as complete packages.
2. Technical Support Services: Hourly technical support at $125.00 per hour for out-of-warranty customers. Extended support contracts at $750.00 per year offering priority response, software updates, and one year of support coverage.
3. Accessories and Replacement Parts: Sale of accessories including USB microscopes ($1,350), dust extractors ($495), precision vises, tool setters, home sensors, and spindle components.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels6 records

Core offering

Minitech Machinery Corporation designs, manufactures, and sells desktop CNC micro-milling machines (Mini-Mill/2, Mini-Mill/3, and Mini-Mill/GX) along with pre-packaged Scientific Lab Series (SLS) turnkey systems in 3-axis, 5-axis, and 5-axis ATC configurations. The company also supplies high-speed NSK precision spindles, micro-stepping and servo motion controllers, 4th/5th-axis rotary stages, machine enclosures, precision tool probes, vises, and other accessories for micro-scale CNC workflows. Contract micro-fabrication and hourly/annual technical support services complement the hardware business.

Product overview

Minitech Machinery Corporation manufactures desktop CNC micro-milling systems sold as both individual machine platforms (CNC Mini-Mill/2, /3, /GX) and as pre-packaged turnkey systems (SLS Desktop 3-Axis, 5-Axis, and 5-Axis ATC). The product line centers on three aluminum or granite-base machine platforms with modular motion controllers (Basic Stepper, Advanced Micro-Stepping, SERVO), high-speed NSK spindle options (50K, 60K, 80K RPM), and optional rotary axes (4th axis, 5-axis trunnion table) and automatic tool changers. Supporting accessories include precision tool probes, home sensors, USB digital microscopes, vises, machine enclosures, and extended support contracts. The company also offers contract machining and fabrication services for micro-scale parts.

Differentiator

Problem solved

Functional benefit

Products and services

• CNC Mini-Mill/GX Desktop CNC micro-milling machine featuring a solid granite base and column for maximum stability, vibration damping, and thermal stability. Designed for demanding microfluidics, biomedical research, and fine-feature machining applications. Priced at $18,500 for the DMS-GX core machine.
• CNC Mini-Mill/3 Compact, capable desktop CNC milling system with aircraft-grade aluminum frame and THK caged-ball linear bearings. Flagship model in production for over 25 years and sold in hundreds of units across 40+ countries. Priced at $14,500 for the DMS-03 core machine.
• CNC Mini-Mill/2 Economical entry-level desktop CNC milling machine machined from solid billet stock with linear bearings and precision ball-screws, designed for small-part manufacturing. Priced at $7,500 for the DMS-02 core machine.
• SLS Desktop 3-Axis Complete System Complete 3-axis micro-milling system based on the Mini-Mill/GX platform featuring an 80,000 RPM NSK precision spindle, 3-axis controller, enclosure, vise, and USB microscope as a pre-packaged turnkey solution. Priced at $32,725.
• SLS Desktop 5-Axis Complete System Complete 5-axis micro-milling system combining the Mini-Mill/GX with a 4th/5th Axis Trunnion Table, 80,000 RPM NSK spindle, 5-axis controller, and USB microscope. Priced at $41,400.
• SLS Desktop 5-Axis ATC Complete System Complete 5-axis micro-milling system with automatic tool changer, featuring the Mini-Mill/GX, 60,000 RPM ATC-E3000 spindle with 5-tool automatic tool changer, trunnion table, enclosure, and USB microscope. Priced at $43,550.
• NSK E2280 Spindle System High-precision spindle system operating at 50,000 RPM with 200W brushless motor and ceramic bearings, suited for small-diameter drilling, milling, and grinding. Priced at $4,600.
• NSK E3000 Spindle System High-precision spindle system operating at 60,000 RPM with ceramic bearings delivering accuracy within 1 micrometer for precision micro-milling. Priced at $5,800.
• NSK E3200 Spindle System High-precision spindle system operating at 80,000 RPM with 350W brushless motor and ceramic bearings for ultimate precision and surface finish in micro-milling. Priced at $8,553.
• UGRA 1HP Spindle Economical 1 HP spindle with 0–24,000 RPM variable speed, ER11 collet, and air cooling, providing power for larger tooling requirements.
• ATC-E3000 Spindle with Auto Tool Changer High-precision 60,000 RPM spindle with built-in 5-tool automatic tool changer for unattended multi-tool micro-milling operations. Priced at $7,150.
• Advanced Micro-Stepping Controller DSP-based 3 to 5 axis micro-stepping CNC controller offering micro-positioning down to 0.001mm without dithering, with microstep resolutions up to 51,200 steps/rev.
• Basic Micro-Stepping Controller Entry-level 3-axis micro-stepping CNC controller for basic milling operations using end mills 0.10mm and larger in diameter.
• Advanced SERVO Controller 3 to 5 axis servo CNC controller using ClearPath servo motors with built-in drive, offering automatic torque foldback, position holding without drift, and no-maintenance sealed bearings.
• 4th and 5th Axis Trunnion Table Precision rotary stage system with 'A' axis (5-inch diameter rotary) and 'B' axis (3-inch diameter rotary) for true 5-axis micro-milling capability.
• 4th Axis Rotary Stage 4th axis rotary table with 3-jaw chuck and tail stock for adding rotational capability to standard 3-axis micro-milling machines.
• Machine Enclosures Lab-quality machine enclosures with bi-fold doors, DuPont Corian solid surface base, aluminum framing with Plexiglas sides, designed to contain debris and reduce noise for laboratory environments.
• VI-01 Precision Toolmaker's Vise Precision 2-inch toolmaker's vise with hardened and ground surfaces accurate to +/- 0.0002 inches, featuring 2.5-inch jaw opening.
• VI-02 Vise with Swivel Base High-precision 2-inch milling vise on a 360-degree graduated swivel base for setting any working angle in the Y-axis, made of close-grain cast iron with hardened tool steel jaws.
• Machining and Fabrication Services Contract micro-fabrication services including application engineering, sample part fabrication (1–10 units), and small-part production (1–1000+ units) across plastics, composites, glass, ceramics, and metals.
• Extended Support Services (One Year) One-year extended technical support contract providing priority response, software updates, and phone/Skype/Zoom support beyond the standard warranty period. Priced at $750 per year.
• Hourly Customer Technical Support Per-hour technical support service via phone, Skype, or Zoom for out-of-warranty machines, including support for non-Minitech machines such as Model Master and Gemvision. Priced at $125 per hour.

Quantifiable outcome

• Positioning accuracy of +/- 0.0001" (0.0025mm) and resolution of 0.0001" on Mini-Mill/3 and GX models
• +4 more outcomes

Named customers7 records

Segments4 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Scale indicators8 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• CNC Masters: CNC Masters sells benchtop and desktop CNC milling machines (e.g., Pilot Pro, Master MX) targeted at hobbyists, educational users, and small businesses. Direct competitor in the entry-level desktop CNC milling category, though generally with less precision specialization than Minitech.
• Tormach Inc. Tormach manufactures compact and small-format CNC milling machines (e.g., 440, 1100MX, 24R) targeted at small businesses, hobbyists, educational institutions, and prototype shops. Direct competitor in the small-footprint CNC milling space, though typically at a larger machine size than Minitech's desktop micro-milling focus.
• Roland DGA Corporation: Roland DGA makes compact desktop CNC milling machines (e.g., MonoFab, SRM-20) and 3D printers targeting small-part prototyping, jewelry, and dental applications. Direct competitor in the desktop CNC milling category with overlapping customer base in education, prototyping shops, and small-batch manufacturing.
• Sherline Products: Sherline Products manufactures miniature and desktop-size precision milling machines and lathes used in jewelry making, model engineering, education, and small-part prototyping. Long-standing direct competitor in the desktop precision milling category, with overlapping hobbyist, educational, and small-shop customer base.
• Datron Dynamics, Inc. Datron Dynamics produces high-speed, small-footprint CNC milling machines (e.g., Neo, D5) optimized for precision milling of aluminum and small parts in electronics, aerospace, and medical device applications. Direct competitor in high-speed small-format CNC milling, with comparable precision specifications and a stronger presence in industrial production environments.

Emerging players

• Bantam Tools: Bantam Tools (formerly Other Machine Co.) makes desktop CNC milling machines (NextDraw, Desktop CNC) with a software-first, modern UX approach targeting designers, engineers, and educational users. Emerging competitor in the desktop CNC category with strong brand recognition among younger technical buyers, though currently focused on broader prototyping rather than micro-milling.
• Inventables (Carvey / X-Carve): Inventables markets desktop CNC carving machines (Carvey) and benchtop CNC routers (X-Carve) targeting makers, educators, and small businesses. Adjacent/emerging player in the desktop CNC space, focused more on routing/carving than precision micro-milling but competing for similar educational and prototyping customers.
• Pocket NC: Pocket NC designs and sells compact 5-axis desktop CNC milling machines (e.g., Pocket NC V2-10) targeted at makers, educators, and small precision part production. Emerging direct competitor in the desktop 5-axis micro-milling niche, with comparable form factor but younger brand and smaller installed base than Minitech.
• Mikrotron GmbH / Stepcraft: Stepcraft (and Mikrotron) design and sell desktop CNC milling and engraving machines used by hobbyists, educators, and small engineering shops in Europe and globally. Emerging regional/online competitor in the desktop CNC category with comparable form factor and price point to Minitech's entry-level machines.

Broad incumbents

• Haas Automation, Inc. Haas Automation is the largest American CNC machine tool builder, offering a broad portfolio of vertical machining centers, lathes, and rotary products for industrial production. Broad incumbent with no desktop micro-milling focus, but represents the dominant price-performance benchmark in adjacent CNC categories and competes for some educational and small-shop customers.

Market position

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

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Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

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

M&A

Investments

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Frequently asked questions about Minitech Machinery Corporation