King-O-Matic

What King-O-Matic does

King-O-Matic is a privately held Canadian supplier of automotive transmission and drivetrain components, founded in 1961 and headquartered in Mississauga, Ontario. The company operates with a workforce of 51-100 employees and targets the automotive aftermarket parts segment, supplying components to professional repair facilities requiring specialized drivetrain expertise. Its business model is B2B distribution within a niche transmission and drivetrain category, with public visibility limited to firmographic data; pricing, revenue, customer relationships, and growth metrics are not disclosed.

The aggregated input data also describes a much larger parallel operator in the same segment — Transtar Aftermarket Solutions, a Cleveland-based division of NexaMotion Group (NMG) founded in 1970 — which illustrates the broader competitive and operational architecture of the North American transmission and drivetrain aftermarket. That entity runs 50+ branch locations across North America and offers a portfolio spanning complete transmissions (Continuously Variable, OE Recycled, Remanufactured), complete engines, differentials, transfer cases, torque converters, RECON torque converters, Transmaxx parts, valve bodies, rebuild kits, and a wide range of general repair categories (brakes, electrical, suspension, body, exhaust, EV parts, etc.). Distribution is hybrid: two e-commerce platforms (Transend and Nexpart) provide 24/7 ordering with shop management software integration, complemented by physical branches for in-person service and pickup. A technical library, video library, warranty registration, and Remote Assisted Programming service round out the value proposition.

For King-O-Matic specifically, recent strategic activity is not documented in the input data. The segment-level timeline shows peer activity including a $10 million transmission inventory investment (September 2024), expansion of general repair parts across 50+ locations (March 2025), and sponsorship of 2025 ATSG Seminar Events (February 2025). Whether King-O-Matic is operationally affiliated with Transtar/NexaMotion Group is not established in the available data; the two entities share the transmission/drivetrain aftermarket focus but are described separately across geographies (Canada vs. Ohio) and founding years (1961 vs. 1970). The primary analytical limitation is the absence of King-O-Matic-specific operational, financial, or pipeline data beyond basic firmographics.

Name

King-O-Matic

Legal name

Transtar Aftermarket Solutions, Inc.

Website

https://kingomatic.com

Company type

Private

Founded year

1970

Operating status

Operating

Headcount range

51–100 employees

Short description

King-O-Matic is a Canadian privately held supplier of transmission and drivetrain components, founded in 1961 and headquartered in Mississauga, Ontario, serving professional automotive aftermarket repair facilities with a B2B parts distribution model.

Ownership category

akta.pro rank

Product category

Automotive Aftermarket Parts

NAICS

Motor Vehicle Transmission and Power Train Parts Manufacturing (33635), Automotive Parts, Accessories, and Tire Retailers (4413)

akta.pro primary industry

Automotive Parts, Tires & Workshop Supplies Marketplaces (CRAFAHAD)

akta.pro secondary industry

Electric Drive Units & E-Axles Rebuild/Remanufacturing (EV/Hybrid) (TLAKALAH)

Keywords

• Transmission parts
• Drivetrain components
• Automotive aftermarket parts
• Transmission rebuild kits
• Torque converters

Headquarters

HQ city

Mississauga

HQ country

Canada

HQ region

North America

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel

Distribution channels3 records

Marketing channels2 records

Core offering

King-O-Matic is a supplier of transmission and drivetrain components serving the automotive aftermarket. The company's product portfolio centers on replacement parts for transmission and drivetrain systems, sold to professional repair facilities. Public source materials do not provide a detailed product line breakdown beyond the category-level description.

Product overview

Transtar Aftermarket Solutions is a division of NexaMotion Group offering an extensive automotive aftermarket parts portfolio through two primary categories: Transmission products (Complete Transmissions, Complete Engines, Differentials, Transfer Case Units and Parts, and comprehensive Transmission Parts including Torque Converters, RECON Torque Converters, Transmaxx Transmission Parts, Valve Bodies and Components, and Rebuild Kits) and Complete Auto Care products (covering Accessories, Air and Fuel Delivery, Air Conditioning, Belts and Cooling, Body, Brakes, Electrical, Emission Control, Engine, Equipment/Tools, Exhaust, Hardware, Ignition, Oils/Fluids, Steering, Suspension, Tire/Wheel, Wiper/Washer, and Electric Vehicle Parts). The company operates e-commerce platforms via Transend and Nexpart for 24/7 parts ordering, and provides Remote Assisted Programming services. With 50+ years of industry experience, Transtar supports automotive repair shops with over 50 locations across North America, offering extensive inventory, superior quality, competitive pricing, and fast delivery.

Differentiator

Problem solved

Functional benefit

Brands

• Transend: E-commerce platform for ordering Transtar automotive parts and products online.

Products and services

• Transmission and drivetrain components Replacement parts for transmission and drivetrain systems, sold to professional automotive aftermarket repair shops.

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators3 records

Recent moves3 records

Expansion highlights4 records

Direct peers

• BBB Industries: Remanufacturer and supplier of automotive rotating electrical, transmission, and engine products serving professional installers and the aftermarket. Competes head-to-head in remanufactured drivetrain components.
• Standard Motor Products: Aftermarket supplier of engine management, transmission, and drivetrain replacement parts to professional installers. Overlapping product categories and distribution through traditional and emerging e-commerce channels.
• Cardone Industries: Major remanufacturer and distributor of automotive drivetrain components including transmissions, torque converters, and engines to the aftermarket channel. Directly comparable product categories and customer base (transmission and auto repair shops).
• Dorman Products: Supplies automotive aftermarket replacement parts including drivetrain, steering, and brake components to professional installers and retailers. Comparable supplier model and breadth of general auto-care lines.
• Transtar Aftermarket Solutions: Operates the same B2B automotive aftermarket distribution model with 50+ North American branches, the Transend/Nexpart e-commerce platforms, and an overlapping product portfolio of remanufactured transmissions, engines, differentials, and complete auto care parts. Materially closest comparable in business model and product mix (and appears to share the NexaMotion Group parent).
• Motorcar Parts of America: Remanufacturer and supplier of automotive aftermarket parts including alternators, starters, brakes, and powertrain components. Comparable remanufacturing-and-distribution model serving repair shops.

Broad incumbents

• AutoZone: Largest US aftermarket auto parts retailer with extensive commercial programs targeting professional repair shops. Overlaps in transmission, engine, and general repair categories at significantly larger scale.
• NAPA Auto Parts (Genuine Parts Company): Major automotive aftermarket parts distributor operating thousands of stores across North America. Direct channel competitor for the same shop customer base but with materially broader product breadth.
• O'Reilly Auto Parts: Large US-focused aftermarket auto parts retailer with thousands of stores and a national distribution network. Competes for the same professional installer customer base but at much greater breadth and scale.

Emerging players

• Automatic Transmission Service Group (ATSG): Provides technical information, training, and transmission-related products to the rebuild industry. Overlaps in the transmission specialty segment but focuses on technical content rather than broad parts distribution.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/king-o-matic-industries-ltd

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

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about King-O-Matic