Lonero Engineering

Name

Lonero Engineering

Legal name

Lonero Engineering Co.

Website

https://lonero.com

Company type

Private

Founded year

1951

Operating status

Operating

Headcount range

11–50 employees

Ownership category

akta.pro rank

Headquarters

HQ city

Troy

HQ country

United States

HQ region

North America

Offices7 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Custom Precision Machining Services: Project-based custom machining services for complex, close-tolerance parts. Services include turning, milling, grinding, laser etching, inspection, and deep rolling. Revenue is generated through direct project quotations for mission-critical components across automotive and industrial sectors.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels1 record

Core offering

Lonero Engineering is a single-source specialized machine shop that designs, engineers, and manufactures complex, close-tolerance custom parts across six in-house capabilities: Turning, Milling, Grinding, Laser Etching, Dimensional Inspection, and Deep Rolling. The company serves automotive, heavy equipment, industrial machinery, and precision tooling OEMs with mission-critical components such as powertrain parts, crankshafts, and transmission components, and offers its patented Twist Tool for crankshaft deep fillet rolling applications.

Product overview

Lonero Engineering is a single-source specialized machine shop offering precision machining services with six core capabilities: Turning (mill-turning, live tooling, swiss turning), Milling (multi-axis), Grinding (ID/OD/Jig/centerless/surface), Laser Etching, Inspection, and Deep Rolling. The company also offers a patented Twist Tool for deep rolling applications. All capabilities operate under one roof at their Troy, Michigan facility, serving automotive, heavy equipment, industrial machinery, and precision tooling sectors. The company holds ISO 9001:2015 certification and supports global customers through regional offices in Mexico, Brazil, Japan, China, South Korea, and Hong Kong.

Differentiator

Problem solved

Functional benefit

Products and services

• Precision Turning Services Versatile turning solutions specializing in complex, close-tolerance custom turning applications using mill-turning, live tooling, and swiss turning capabilities, delivered to automotive, heavy equipment, industrial machinery, and precision tooling customers.
• Precision Milling Services Advanced milling department delivering efficient custom machining solutions for difficult-to-manufacture applications, from prototype runs to production volumes, targeting OEMs requiring multi-axis CNC milling.
• Precision Grinding Services Precision ID, OD, Jig, centerless DedTru, and surface grinding operations for complex geometries requiring tight tolerances, supporting close-tolerance machined components across the firm's customer base.
• Laser Etching Services Advanced laser etching equipment to custom engrave parts and tooling with serial numbers, barcodes, graphics, logos, and branding for traceability and anti-counterfeiting needs on machined components.
• Dimensional Inspection Services Meticulous dimensional accuracy inspection for custom-machined parts that meets or exceeds close-tolerance requirements, backed by the firm's ISO 9001:2015 compliant quality system.
• Deep Rolling Services Industry-leading crankshaft deep fillet rolling tooling applications, machine tool agnostic to fit ICMS, Hegenscheidt, and Nissan deep rolling platforms without customer retooling, provided as a contracted service to automotive and industrial OEMs.

Named customers16 records

Segments4 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Scale indicators4 records

Recent moves4 records

Broad incumbents

• Barnes Group Inc. Diversified industrial and aerospace engineered components manufacturer with significant precision machining content. Comparable to Lonero in the type of precision work performed (close-tolerance components) but at broader portfolio and larger scale.
• Magna International: One of the world's largest automotive suppliers with extensive precision machining of powertrain and driveline components. Differs from Lonero in scale and breadth but addresses the same OEM customers with similar component types.
• Linamar Corporation: Large-tier Canadian automotive supplier with significant precision machining and powertrain component capabilities. Comparable to Lonero in automotive powertrain focus but at materially greater scale and broader product portfolio.
• Martinrea International: Diversified automotive parts manufacturer with machined metal content across powertrain, chassis and structural programs. Overlaps Lonero in precision-machined powertrain components for major OEMs at significantly greater scale.

Emerging players

• Proto Labs: Digital manufacturing platform offering rapid CNC machining, injection molding and 3D printing services. Comparable to Lonero in CNC machining service delivery but differentiated by speed, self-serve quoting and broader capability set rather than difficult-part specialization.
• Xometry: On-demand manufacturing marketplace that aggregates CNC machining and other custom manufacturing capacity for buyers. Competes for Lonero's RFQ funnel via broader supplier network and digital-first buyer experience.

Regional players

• Tupy S.A. Brazilian-based global manufacturer of machined and cast powertrain components, with strong presence in Latin America and operations serving North American and European OEMs. Comparable to Lonero in machined powertrain component capability and overlap in Brazilian/Mexican OEM sourcing regions.

Direct peers

• Cox Manufacturing Company: US-based precision machining services firm specializing in complex, close-tolerance components for demanding industries. Closely comparable to Lonero in business model (custom contract machining, project-based quoting) and in target customer profile of mission-critical OEM work.
• NN, Inc. Precision engineered components and sub-assemblies serving automotive and industrial end markets. Comparable to Lonero as a high-mix, close-tolerance contract manufacturer serving powertrain and industrial OEM customers.

Others

• Kennametal Inc. Manufacturer of metalworking tools and tooling systems used in machining operations. Adjacent to Lonero's customer base of machinists and OEMs, and houses the WIDIA brand of deep-rolling and crankshaft-machining tooling, making it a partial substitute/supplier in the deep rolling space.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/lonero-engineering

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 Lonero Engineering