Mears Machine Corporation
Mears Machine Corporation is an Indianapolis-based precision machining and additive manufacturing supplier serving U.S. defense OEMs and aerospace manufacturers with critical hardware components produced via CNC machining and 3D printing.
- Company typePrivate
- Founded1966
- HeadquartersAvon, United States
- Headcount51–100
- GTM typeB2B
- OfferingHardware or Manufacturing
What Mears Machine Corporation does
Mears Machine Corporation is an Indianapolis-based precision machining and manufacturing company founded in 1966, serving primarily U.S. defense OEMs and aerospace manufacturers with critical hardware components. The company operates a workforce of 51-100 employees and is privately held with no disclosed ownership or funding structure. Its customer base is anchored by long-term defense supply relationships, most notably a 10-year supply agreement with a major U.S. defense OEM covering existing products and a new airframe platform, with projected revenue of approximately $100 million over the first three years.
The company's core capabilities span precision CNC machining, additive manufacturing via a strategic partnership with Velo3D, and specialized impeller manufacturing developed in collaboration with SECO Tools. It is qualified as the first 3D-printing vendor for the U.S. Army's Ground Vehicle Systems Center, providing regulatory and qualification-based barriers to entry. Its product portfolio is organized around three pillars: precision machining services, additive manufacturing for complex aerospace components, and aerospace/industrial impeller production in steel and titanium. The combination of conventional and additive manufacturing under one roof is positioned as a key technical differentiator.
Mears Machine generates revenue through B2B hardware sales under long-term, contract-based pricing arrangements negotiated directly with defense prime contractors and aerospace OEMs. The go-to-market motion is enterprise field sales targeting strategic production supplier positions rather than distributed volume. As of early 2026, the company is actively expanding headcount across manufacturing and operations to support contract ramp-up, while continuing to deepen technology partnerships that extend its addressable market across airframe, ground vehicle, and industrial impeller applications.
Mears Machine Corporation firmographics
Firmographics- Name
- Mears Machine Corporation
- Legal name
- Mears Machine Corporation
- Website
- https://mearsmachine.com
- Company type
- Private
- Founded year
- 1966
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- Mears Machine Corporation is an Indianapolis-based precision machining and additive manufacturing supplier serving U.S. defense OEMs and aerospace manufacturers with critical hardware components produced via CNC machining and 3D printing.
- Ownership category
- akta.pro rank
Mears Machine Corporation industry classification
Industry- Product category
- Aerospace and Defense Contract Manufacturing
- NAICS
- Machine Shops (332710)
- SIC
- Aircraft & Parts (3720)
- akta.pro primary industry
- Aerospace & Defense (Production AM Parts) (IMAAAEAA)
- akta.pro secondary industry
- Metal Airframe Structures & Machined Parts (IMABAEAC)
Keywords
Where Mears Machine Corporation is headquartered
LocationHeadquarters
- HQ city
- Avon
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Mears Machine Corporation business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Supply Chain, Operations, Technology or R&D, Infrastructure
Revenue model
- Defense Hardware Manufacturing: Long-term supply agreement generating approximately $100 million in revenue during the first three years, with continued production and sustainment opportunities. Revenue comes from manufacturing critical hardware for existing products and a new airframe platform for a major U.S. defense OEM.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels1 record
Mears Machine Corporation product offering
Product offeringCore offering
Mears Machine Corporation manufactures precision machined components, complex fabrications, sheet metal weldments, and brazed assemblies primarily for aerospace and defense OEMs. Its production capabilities span conventional precision CNC machining and additive manufacturing (3D printing), supporting both legacy defense products and next-generation airframe platforms under long-term supply contracts.
Product overview
Mears Machine Corporation is a precision machining and manufacturing company offering a portfolio of complementary services centered on conventional and additive manufacturing technologies. The core offerings include precision CNC machining services for critical aerospace and defense hardware, additive manufacturing using Velo3D 3D printing technology, and specialized impeller manufacturing developed through the SECO Tools collaboration. These services are unified under a precision manufacturing umbrella, with the company serving as a strategic production supplier for major U.S. defense OEMs on both existing products and next-generation airframe platforms.
Differentiator
Problem solved
Functional benefit
Products and services
- Precision Machining Services Precision CNC machining and manufacturing services producing critical hardware components for aerospace and defense OEMs, supporting both legacy defense products and next-generation airframe programs.
- Additive Manufacturing (3D Printing) Services Advanced 3D printing and additive manufacturing services using Velo3D technology for producing complex, qualified aerospace and defense components.
- Aerospace Impeller Manufacturing Precision manufacturing of industrial and aerospace impellers in steel and titanium, leveraging advanced cutting tools developed in partnership with SECO Tools.
- Complex Fabrications, Sheet Metal Weldments, and Brazed Assemblies Manufacturing of complex fabrications, sheet metal weldments, and brazed assemblies for aerospace and defense customers.
Quantifiable outcome
- $100 million expected revenue in first three years of 10-year defense supply agreement
Companies that use Mears Machine Corporation
Customer profileNamed customers2 records
Segments2 records
Ideal customer profiles2 records
Mears Machine Corporation technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
Mears Machine Corporation partnerships and signals
Strategic signalPartnerships
Two partnerships are on record, tiered core and strategic.
- Velo3DcoreStrategic manufacturing partnership where Mears Machine uses Velo3D's additive manufacturing technology to produce critical defense hardware. This partnership enabled Mears Machine to win the 10-year defense supply contract, with Velo3D's technology being a key differentiator in manufacturing components for the defense OEM's airframe platform.
- SECO ToolsstrategicStrategic collaboration to develop state-of-the-art cutting tool solutions and methodology for Industrial and Aerospace Impellers. The partnership involves initial machining on steel and titanium impellers, leveraging Mears Machine's manufacturing capabilities for aerospace, defense, and industrial markets.
Scale indicators2 records
Recent moves4 records
Expansion highlights4 records
Mears Machine Corporation competitors and assessment
Company assessmentBroad incumbents
- Howmet Aerospace: Howmet Aerospace is a large public aerospace supplier of engineered metal products, including precision machined components, castings, and fasteners for commercial and defense airframes. It is comparable as a much larger incumbent serving the same Tier 1/Tier 2 ecosystem that Mears Machine is entering for the new defense airframe platform.
- Precision Castparts Corp. Precision Castparts (Berkshire Hathaway subsidiary) manufactures complex metal components and engineered structures for aerospace and defense, including machined airframe parts. It is the archetypal large precision metal parts incumbent against whom Mears Machine's machined airframe work would compete and benchmark.
- Curtiss-Wright Corporation: Curtiss-Wright supplies highly engineered, precision-machined components and systems for commercial aerospace, defense, and industrial markets. It is a broad incumbent with overlap in defense hardware manufacturing and serves as a relevant valuation and capability benchmark for Mears Machine.
- Moog Inc. Moog designs and manufactures precision motion control components and systems for aerospace, defense, and industrial markets, including precision-machined hardware for military platforms. It is comparable as a broad incumbent in defense/aerospace precision components that shares customer overlap with Mears Machine.
Direct peers
- Triumph Group: Triumph Group designs, engineers, and manufactures complex aerospace and defense structural components, including machined and assembled parts for military and commercial airframes. It is a direct structural peer to Mears Machine in supplying machined parts to U.S. defense OEMs.
- Ducommun Incorporated: Ducommun manufactures complex aerospace structures and precision-machined components for defense and commercial aerospace platforms, including military aircraft and rotorcraft. Its structural and machined parts business is directly comparable to Mears Machine's airframe platform work.
- Protolabs: Protolabs offers on-demand CNC machining, sheet metal fabrication, and industrial 3D printing services to aerospace, defense, and industrial customers. It is a direct peer in combining conventional precision machining with additive manufacturing as a services business, though at a larger scale and broader customer base.
Emerging players
- Aerojet Rocketdyne (L3Harris): L3Harris' Aerojet Rocketdyne segment manufactures propulsion and precision defense hardware components, including machined and additively manufactured parts for tactical and strategic systems. It overlaps with Mears Machine's defense manufacturing capabilities, particularly where propulsion and airframe components converge.
Others
- Velo3D: Velo3D is the additive manufacturing technology partner whose Sapphire printers underpin Mears Machine's qualified AM capability for the defense contract. It is an ecosystem partner/enabler rather than a direct competitor, but its commercial trajectory directly impacts Mears Machine's production economics.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
Mears Machine Corporation social profiles
Digital presenceMears Machine Corporation financial estimates
Financial estimateRevenue estimate
Valuation estimate
Mears Machine Corporation leadership team
Management profileNumber of profiles
Mears Machine Corporation funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Mears Machine Corporation 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 Mears Machine Corporation
What does Mears Machine Corporation do?
Mears Machine Corporation manufactures precision machined components, complex fabrications, sheet metal weldments, and brazed assemblies primarily for aerospace and defense OEMs. Its production capabilities span conventional precision CNC machining and additive manufacturing (3D printing), supporting both legacy defense products and next-generation airframe platforms under long-term supply contracts.
Is Mears Machine Corporation a public or private company?
Mears Machine Corporation is a private company. It is classified as unknown and is currently operating.
When was Mears Machine Corporation founded?
Mears Machine Corporation was founded in 1966. It employs 51 to 100 people.
Where is Mears Machine Corporation based?
Mears Machine Corporation is headquartered in Avon, United States, in the North America region.
How does Mears Machine Corporation make money?
One revenue line is on record: defense Hardware Manufacturing.
Who are Mears Machine Corporation's main competitors?
Broad incumbents on record are Howmet Aerospace, Precision Castparts Corp., Curtiss-Wright Corporation and Moog Inc.. Direct peers are Triumph Group, Ducommun Incorporated and Protolabs. Aerojet Rocketdyne (L3Harris) is listed as an emerging player. Velo3D is listed as an others.
Does Mears Machine Corporation have an API?
No public API is recorded for Mears Machine Corporation.
What industry is Mears Machine Corporation in?
Mears Machine Corporation's product category is Aerospace and Defense Contract Manufacturing. Its primary akta.pro industry code is IMAAAEAA, Aerospace & Defense (Production AM Parts), with a secondary code of IMABAEAC, Metal Airframe Structures & Machined Parts. Its NAICS code is 332710 and its SIC code is 3720.