Mac Valves Inc.
Mac Valves Inc. is a Wixom, Michigan-based manufacturer of pneumatic valves, fluid valves, regulators, and fieldbus communication products for industrial automation. Founded in 1948, the company serves 20+ industries through its global MAC Distributor Network and owns Great Lakes Rubber Company as a wholly owned subsidiary.
- Company typePrivate
- Founded1948
- HeadquartersWixom, United States
- Headcount501–1,000
- GTM typeB2B
- OfferingHardware or Manufacturing
What Mac Valves Inc. does
Mac Valves Inc. is a privately held industrial automation component manufacturer founded in 1948 and headquartered in Wixom, Michigan. The company designs and manufactures pneumatic valves, fluid valves, regulators, and fieldbus communication modules used in factory automation, machine building, and process control applications. With 501 to 1,000 employees and more than 75 years of operating history, MAC serves customers across more than 20 industries, including automotive, medical, packaging, food processing, and semiconductor manufacturing. The company owns Great Lakes Rubber Company as a wholly owned subsidiary, providing vertical integration into rubber sealing components used in valve assembly.
The product platform is anchored by the patented Bullet Valve® balanced-poppet architecture, which is engineered to minimize pressure sensitivity and deliver high cycle rates in pneumatic applications. Supporting technologies include D-Flex™ wiring systems, MAConnect® manifold connection systems, and the MI/O-67® Fieldbus communication platform that supports multiple industrial protocols (DeviceNet, EtherNet/IP, Profinet, EtherCAT, Modbus TCP) on a unified hardware layer. The portfolio spans multiple valve series, manifold assemblies, and regulators, with safety and environmental certifications including UL, CSA, RoHS, CE, ATEX, and IP67 ratings that enable deployment in hazardous and washdown environments. The company holds over 100 patents protecting its core intellectual property.
MAC operates a channel-based go-to-market model, selling predominantly through its branded MAC Distributor Network (MDN) rather than through a direct sales force. Hardware revenue is generated through unit sales to OEMs, system integrators, and end users via this distributor channel across six or more global regions. Pricing follows a component-unit hardware model supplemented by the Custom Product Request (CPR) program, which delivers engineered valve variants to OEM specifications. The combination of channel coverage, vertical diversification, and proprietary valve technology is the structural basis of the company's market position.
Mac Valves Inc. firmographics
Firmographics- Name
- Mac Valves Inc.
- Legal name
- MAC Valves, Inc.
- Website
- https://macvalves.com
- Company type
- Private
- Founded year
- 1948
- Operating status
- Operating
- Headcount range
- 501–1,000 employees
- Short description
- Mac Valves Inc. is a Wixom, Michigan-based manufacturer of pneumatic valves, fluid valves, regulators, and fieldbus communication products for industrial automation. Founded in 1948, the company serves 20+ industries through its global MAC Distributor Network and owns Great Lakes Rubber Company as a wholly owned subsidiary.
- Ownership category
- akta.pro rank
Mac Valves Inc. industry classification
Industry- Product category
- Industrial Pneumatic Valves
- NAICS
- Fluid Power Valve and Hose Fitting Manufacturing (332912), Industrial Valve Manufacturing (332911), Metal Valve Manufacturing (33291)
- SIC
- General Industrial Machinery & Equipment (3560)
- akta.pro primary industry
- Valves & Cartridge Valves (Directional, Pressure, Flow Control) (IMAHAGAE)
- akta.pro secondary industry
- Seals, Valves & Auxiliary Components (for Pumps/Compressors) (IMAHANAH)
Keywords
Where Mac Valves Inc. is headquartered
LocationHeadquarters
- HQ city
- Wixom
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Mac Valves Inc. business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Technology or R&D, Marketing or Sales
Revenue model
- Industrial Pneumatic Valves: Manufacture and sale of pneumatic solenoid valves including 3-way, 4-way, and specialty valves for industrial automation applications.
- Fluid/Liquid Valves: Valves for liquid applications including microdosing, dispensing, spraying, and filling operations.
- Custom Engineered Solutions: Custom-designed valves according to specific industry and application needs, including drop-in solutions and custom-fit valve designs for OEMs.
- Fieldbus and Electronics: MI/O-67® Fieldbus communications modules and related electronic control products.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels5 records
Mac Valves Inc. product offering
Product offeringCore offering
MAC Valves is a global manufacturer of pneumatic and fluid solenoid valves for industrial automation. The company designs and produces 3-way and 4-way solenoid valves, patented Bullet Valve lifting-solenoid cartridge valves, liquid valves, pulse valves, hazardous-location valves, ISO valves, proportional pressure controllers, and the MI/O-67 Fieldbus electronics platform. Products are sold exclusively through a global factory-certified distributor network to OEMs and end users across automotive, packaging, medical, food, plastics, dust collection, and other industrial verticals.
Product overview
MAC Valves, Inc. is a global manufacturing leader of pneumatic and fluid valves with over 75 years of experience. The company offers a comprehensive portfolio of valve products organized into core valve lines, patented technology platforms, and supplementary modules. Core products include 3-Way Valves and 4-Way Valves (available in small and large configurations across numerous series), the Bullet Valve® family (patented lifting solenoid technology with integrated poppet/armature in BV10, BV14, and BV21 sizes), Liquid Valves (utilizing D-Flex™ dual-diaphragm technology for fluid/gas applications), Pulse Valves (for dust collection and pneumatic conveying), Hazardous Locations Valves (ATEX/CSA/UL approved), and ISO Valves (conforming to ISO STD 5599/1). Supporting modules include the MI/O-67® Fieldbus platform (supporting EtherNet/IP®, EtherCAT®, POWERLINK®, PROFINET®, Modbus/TCP®, and I/O Link® protocols), Proportional Pressure Controllers (PPC, PQE, PMPP) for electronic signal-controlled variable flow, MAConnect® proprietary connectivity technology, and the Circuit Bar® manifold mounting system. The company's design philosophy centers on balanced valve design, high shifting forces, reduced wear points, and built-in wear compensation for long life and repeatable performance across millions of cycles. MAC Valves operates with over 100 patents and owns Great Lakes Rubber Company for proprietary rubber compounding.
Differentiator
Problem solved
Functional benefit
Quantifiable outcome
- Valves designed to work reliably after tens of millions of cycles
- +2 more outcomes
Companies that use Mac Valves Inc.
Customer profileSegments22 records
Ideal customer profiles1 record
Mac Valves Inc. technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration7 records
Feature7 records
Mac Valves Inc. partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Great Lakes Rubber Company, Inc.coreWholly owned subsidiary of MAC Valves providing proprietary rubber compounding capabilities for specialized sealing applications in valve products. This vertical integration allows MAC to custom-engineer rubber compounds for specific application requirements.
Scale indicators4 records
Recent moves1 record
Expansion highlights5 records
Mac Valves Inc. competitors and assessment
Company assessmentBroad incumbents
- Parker Hannifin: Global industrial motion and control conglomerate with a significant pneumatic valve and fluid handling portfolio. Parker competes with MAC in solenoid valves, pneumatic actuators, and customized valve solutions across automotive, packaging, and process industries.
- SMC Corporation: World's largest manufacturer of pneumatic components including directional control valves, air cylinders, and actuators. SMC is the dominant global incumbent in pneumatic valves, competing head-to-head with MAC across 3-way/4-way valves and serving overlapping industrial automation end-markets.
- Bosch Rexroth: Subsidiary of Robert Bosch providing pneumatics, hydraulics, and factory automation including directional control valves. Competes with MAC in pneumatic valves for factory automation and serves similar industrial OEM and end-user accounts in automotive, packaging, and machine tools.
- Emerson Electric (ASCO Numatics): Emerson's ASCO Numatics business manufactures solenoid valves, pneumatic valves, and fluid control solutions for industrial automation. ASCO is a direct competitor in 2/3/4-way solenoid valves and serves overlapping process and discrete manufacturing customers.
Direct peers
- Festo: German global leader in pneumatic and electric automation technology, including a comprehensive valve portfolio (VUVG, VPPM, etc.). Festo competes directly with MAC in industrial solenoid valves, serves similar factory automation customers, and operates a comparable global distribution model.
- Camozzi Automation: Italian manufacturer of pneumatic components, motion control, and industrial valves with global distribution. Camozzi competes with MAC in pneumatic solenoid valves and proportional valves across factory automation applications.
- IMI Norgren: Subsidiary of IMI plc specializing in pneumatic and fluid control products including solenoid valves, cylinders, and motion control. Norgren competes directly with MAC in industrial pneumatic valves for automation and serves similar discrete manufacturing end-markets.
- Bürkert Fluid Control Systems: German manufacturer of process and pneumatic valves, solenoid valves, and fluid control systems. Bürkert competes with MAC in solenoid valves for process industries, dosing, and industrial automation with comparable certification profiles (ATEX, hazardous locations).
- CKD Corporation: Japanese manufacturer of pneumatic components including solenoid valves, air preparation equipment, and pneumatic actuators. CKD is a direct peer with comparable pneumatic valve product families serving factory automation customers globally.
Emerging players
- Airtac International Group: Taiwanese manufacturer of pneumatic components rapidly expanding globally with cost-competitive directional control valves and cylinders. Airtac is an emerging competitor pressuring MAC's share in standard pneumatic valve product lines with aggressive pricing.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks5 records
Key highlights7 records
Customer concentration
Mac Valves Inc. social profiles
Digital presenceMac Valves Inc. compliance and trust
Trust signalCompliance6 records
Mac Valves Inc. financial estimates
Financial estimateRevenue estimate
Valuation estimate
Mac Valves Inc. leadership team
Management profileNumber of profiles
Profiles1 record
Mac Valves Inc. subsidiaries and ownership
Company hierarchySubsidiaries1 record
Mac Valves Inc. funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Mac Valves Inc. 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 Mac Valves Inc.
What does Mac Valves Inc. do?
MAC Valves is a global manufacturer of pneumatic and fluid solenoid valves for industrial automation. The company designs and produces 3-way and 4-way solenoid valves, patented Bullet Valve lifting-solenoid cartridge valves, liquid valves, pulse valves, hazardous-location valves, ISO valves, proportional pressure controllers, and the MI/O-67 Fieldbus electronics platform. Products are sold exclusively through a global factory-certified distributor network to OEMs and end users across automotive, packaging, medical, food, plastics, dust collection, and other industrial verticals.
Is Mac Valves Inc. a public or private company?
Mac Valves Inc. is a private company. It is classified as family owned and is currently operating.
When was Mac Valves Inc. founded?
Mac Valves Inc. was founded in 1948. It employs 501 to 1,000 people.
Where is Mac Valves Inc. based?
Mac Valves Inc. is headquartered in Wixom, United States, in the North America region.
How does Mac Valves Inc. make money?
Four revenue lines are on record. Industrial Pneumatic Valves are the primary driver. The others are fluid/Liquid Valves, custom Engineered Solutions and fieldbus and Electronics.
Who are Mac Valves Inc.'s main competitors?
Broad incumbents on record are Parker Hannifin, SMC Corporation, Bosch Rexroth and Emerson Electric (ASCO Numatics). Direct peers are Festo, Camozzi Automation, IMI Norgren, Bürkert Fluid Control Systems and CKD Corporation. Airtac International Group is listed as an emerging player.
Does Mac Valves Inc. have an API?
No public API is recorded for Mac Valves Inc..
What industry is Mac Valves Inc. in?
Mac Valves Inc.'s product category is Industrial Pneumatic Valves. Its primary akta.pro industry code is IMAHAGAE, Valves & Cartridge Valves (Directional, Pressure, Flow Control), with a secondary code of IMAHANAH, Seals, Valves & Auxiliary Components (for Pumps/Compressors). Its NAICS code is 332912 and its SIC code is 3560.