M-TEK
M-TEK (Pty) Ltd is a South African precision electro-mechanical engineering company founded in 1980 that designs and manufactures positioners, slip rings, control electronics, hand controllers, and sensors primarily for defense, aerospace, and industrial customers on a custom contract basis.
- Company typePrivate
- Founded1980
- HeadquartersCenturion, South Africa
- Headcount101–250
- GTM typeB2B
- OfferingHardware or Manufacturing
What M-TEK does
M-TEK (Pty) Ltd is a South African precision electro-mechanical engineering company founded in 1980 and headquartered in Centurion. The firm designs, develops, and manufactures specialized components and sub-systems including direct-drive and geared positioners, gold-on-gold contact slip rings, microprocessor-based control boxes and servo drives, hand controllers and joysticks for military vehicles, and high-precision sensors (resolver-based angle sensors, tilt measurement systems, strain gauge instrumentation, and GPS/RTK positioning). Core technology combines brushless DC torque motors, anti-backlash gearboxes, fiber-optic rate gyroscopes for inertial stabilization, and embedded firmware implemented in C on microprocessors and FPGA/CPLD devices. The company holds an Internal Compliance Programme covering South African NCACC, Non-Proliferation Council, and US ITAR requirements, positioning it as a qualified supplier to defense and aerospace OEMs.
M-TEK operates as a custom contract manufacturer selling engineered-to-order subsystems through direct enterprise engagement, with pricing on a quotation basis and multi-year program lifecycles. Its primary customer segment is defense and aerospace, supplying airborne sights, optronic and radar positioners, periscopes, turrets, and unmanned aerial observation systems. Secondary verticals include industrial automation (slip ring assemblies for cranes, factory automation, test equipment) and automotive/industrial testing (strain gauge-based load testing systems). The firm maintains product records from inception, enabling long-term support for legacy platforms, and employs approximately 60 specialized personnel covering mechanical, electronic, and firmware disciplines under one roof. In-house plating services to military specifications (MIL-DTL-5541, MIL-A-8625, etc.) provide vertical integration of surface treatment into the production flow.
Revenue mechanics are based on custom one-time project sales with potential ongoing support and maintenance, rather than catalog or subscription pricing. No public revenue, customer logos, or order book are disclosed, and the company is privately held with no reported external funding, M&A, or parent organization. Geographic operations are concentrated in South Africa with the Centurion headquarters serving as the primary manufacturing and engineering site.
M-TEK firmographics
Firmographics- Name
- M-TEK
- Legal name
- M-TEK (Pty) Ltd
- Website
- https://mtek.co.za
- Company type
- Private
- Founded year
- 1980
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- M-TEK (Pty) Ltd is a South African precision electro-mechanical engineering company founded in 1980 that designs and manufactures positioners, slip rings, control electronics, hand controllers, and sensors primarily for defense, aerospace, and industrial customers on a custom contract basis.
- Ownership category
- akta.pro rank
Where M-TEK is headquartered
LocationHeadquarters
- HQ city
- Centurion
- HQ country
- South Africa
- HQ region
- Africa
Offices1 record
Markets served
M-TEK business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Operations, Technology or R&D, Supply Chain, Infrastructure
Revenue model
- Custom Electro-Mechanical Component Manufacturing: M-TEK designs, develops, and manufactures custom electro-mechanical components and subsystems to customer specifications. Products include positioners, slip rings, control boxes, sensors, and hand controllers. Revenue is generated through one-time custom manufacturing projects with potential for ongoing product support and maintenance.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom quotation-based pricing |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels1 record
M-TEK product offering
Product offeringCore offering
M-TEK (Pty) Ltd designs, develops, controls, and manufactures precision electro-mechanical components and sub-systems, including positioners (fixed-base and inertially stabilized), slip rings, control boxes and electronics, hand controllers and joysticks, sensors, and plating services. Products are custom-engineered to customer specifications for use in aerospace, defense, automotive, healthcare, and industrial applications, with engineering services spanning hardware design, embedded firmware, FPGA/CPLD software, and configuration management.
Product overview
M-TEK (Pty) Ltd is a South African engineering company established in 1980 specializing in the design, development, and manufacture of precision electro-mechanical components and sub-systems. The product portfolio centers on six core offerings: Positioners (manual, direct-drive single/dual/four-axis, and geared actuator configurations) for accurate positioning of optronic and radar equipment; Slip Rings (industrial, housed/capsuled, hollow modular, and rotary base junction variants) using gold-on-gold contact technology; Control Boxes & Electronics (combined, power, servo drive, signal, and smoke launcher modules); Hand Controllers & Joysticks (hand grips, compact controllers, and single/dual grip controllers) for military vehicle man-machine interfaces; Sensors (strain gauges, trunnion angle sensors, tilt measurement systems, distance transmitting units, and GPS/RTK solutions); and Plating Services providing surface treatment to military specifications. These products serve aerospace, automotive, defense, and industrial sectors with engineering services including embedded systems development and configuration management.
Differentiator
Problem solved
Functional benefit
Products and services
- Positioners
Quantifiable outcome
- Tell-back accuracy of 0.25 mRad with tracking accuracy better than 1 mrad on naval optronics tracker positioners producing over 1000 Nm in azimuth and 500 Nm in elevation.
- +3 more outcomes
Companies that use M-TEK
Customer profileNamed customers3 records
Segments3 records
Ideal customer profiles3 records
M-TEK technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
M-TEK partnerships and signals
Strategic signalScale indicators1 record
Recent moves6 records
Expansion highlights5 records
M-TEK competitors and assessment
Company assessmentDirect peers
- Stemmann-Technik (Schunk Group): Stemmann-Technik specializes in industrial slip ring assemblies and rotary electrical interfaces for cranes, port equipment, and heavy machinery — directly comparable to M-TEK's industrial slip ring and rotary base junction lines.
- Schleifring GmbH: Schleifring is a specialist slip ring manufacturer serving medical imaging, defense, and industrial automation markets with high-reliability rotary power/signal transfer products — a direct overlap with M-TEK's gold-on-gold slip ring portfolio.
- Advanced Motion Controls: Advanced Motion Controls manufactures servo drives and motion control electronics for industrial, robotic, and defense applications — comparable to M-TEK's servo amplifier units and microprocessor-based control boxes.
- Kollmorgen: Kollmorgen provides servo motors, resolvers, and motion control solutions for defense, medical, and industrial applications — directly comparable to M-TEK's brushless DC torque motor positioners and resolver-based feedback systems.
- Moog Inc. Moog designs and manufactures high-performance precision motion control products, slip ring assemblies, and servo systems used extensively in aerospace and defense applications — directly comparable to M-TEK's positioners, slip rings, and servo drive offerings.
Broad incumbents
- Curtiss-Wright Corporation: Curtiss-Wright supplies ruggedized defense electronics, motion control, and positioning subsystems across naval, ground, and aerospace platforms — overlapping with M-TEK's naval optronics positioners and ruggedized control electronics at a much larger scale.
- Parker Hannifin: Parker Hannifin's Aerospace and Motion groups supply electromechanical actuators, slip rings, and position sensors for defense and industrial customers — broadly comparable to M-TEK's full electro-mechanical subsystem portfolio at much greater scale.
- Woodward, Inc. Woodward designs and delivers energy control and optimization solutions, including motion and position control for aerospace and defense platforms — overlapping with M-TEK's inertial stabilization and servo-driven positioning systems.
- HENSOLDT: HENSOLDT supplies sensor solutions and optronics for defense and security applications, including stabilized platforms and tracking systems — overlapping with M-TEK's inertial-stabilized optronic positioners and sensor products.
Regional players
- Denel SOC Ltd: Denel is a South African state-owned defense manufacturer producing armored vehicles, artillery, and related electro-mechanical subsystems — a regional incumbent that M-TEK supplies into or competes with for South African defense positioning and control content.
Market position
Weaknesses5 records
Competitive moat4 records
Key risks4 records
Key highlights6 records
Customer concentration
M-TEK social profiles
Digital presenceM-TEK financial estimates
Financial estimateRevenue estimate
Valuation estimate
M-TEK leadership team
Management profileNumber of profiles
Profiles2 records
M-TEK funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
M-TEK M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about M-TEK
What does M-TEK do?
M-TEK (Pty) Ltd designs, develops, controls, and manufactures precision electro-mechanical components and sub-systems, including positioners (fixed-base and inertially stabilized), slip rings, control boxes and electronics, hand controllers and joysticks, sensors, and plating services. Products are custom-engineered to customer specifications for use in aerospace, defense, automotive, healthcare, and industrial applications, with engineering services spanning hardware design, embedded firmware, FPGA/CPLD software, and configuration management.
Is M-TEK a public or private company?
M-TEK is a private company. It is classified as unknown and is currently operating.
When was M-TEK founded?
M-TEK was founded in 1980. It employs 101 to 250 people.
Where is M-TEK based?
M-TEK is headquartered in Centurion, South Africa, in the Africa region.
How does M-TEK make money?
One revenue line is on record: custom Electro-Mechanical Component Manufacturing.
Who are M-TEK's main competitors?
Direct peers on record are Stemmann-Technik (Schunk Group), Schleifring GmbH, Advanced Motion Controls, Kollmorgen and Moog Inc.. Broad incumbents are Curtiss-Wright Corporation, Parker Hannifin, Woodward, Inc. and HENSOLDT. Denel SOC Ltd is listed as a regional player.
Does M-TEK have an API?
No public API is recorded for M-TEK.