MKP

What MKP does

MKP Co., Ltd. is a privately-held South Korean manufacturer of precision mass flow control equipment for semiconductor and display fabrication. The company offers a Mass Flow Total Solution portfolio organized into four product families: gas Mass Flow Controllers under the MARU brand (MARU9000s Performance Standard MFC, MARU7000, MARU5000, MARU3000, and the high-temperature MARU8000HT); liquid Mass Flow Controllers / Mass Flow Meters under the ARI brand (ARI7000, ARI5000); electronic pressure controllers under the BARON brand (BARON3000); and multi-channel special controllers under the MADEE brand (MADEE5000, MADEE5100) plus flow ratio controllers. These instruments regulate gas and liquid mass flow rates in deposition, etching, and other core semiconductor and display process steps, and the company positions itself as Korea's first and only provider of a complete Mass Flow Total Solution spanning gas, liquid, and pressure control.

Name

MKP

Legal name

엠케이피 주식회사

Website

https://mkpsemi.com

Company type

Private

Founded year

2016

Operating status

Operating

Short description

MKP is a South Korean semiconductor equipment manufacturer producing precision mass flow controllers, electronic pressure controllers, and flow ratio controllers for gas and liquid flow control in chip and display fabrication. It supplies major Korean OEMs including Samsung Electronics, SK Hynix, LG Display, and DB HiTek.

Ownership category

akta.pro rank

Product category

Semiconductor Process Equipment (Mass Flow Controllers)

NAICS

Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables (334513), Totalizing Fluid Meter and Counting Device Manufacturing (334514)

SIC

Industrial Instruments For Measurement, Display, And Control (3823), Totalizing Fluid Meters & Counting Devices (3824)

akta.pro primary industry

Sensors & Feedback Devices (Pressure, Flow, Position, Encoders, Transducers) (IMAHAGAK)

akta.pro secondary industry

Motion & Machine Control (CNC, Robotics Controllers, Servo/Motion Controllers) (IMAGABAG)

Keywords

• Mass flow controllers
• Semiconductor process equipment
• Gas flow measurement
• Liquid mass flow control
• Electronic pressure controllers

Headquarters

HQ city

Jangan

HQ country

South Korea

HQ region

Asia

Offices4 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Mass Flow Controller (MFC) Hardware Sales: MKP generates revenue primarily through the sale of mass flow controllers, mass flow meters, electronic pressure controllers, and flow ratio controllers for semiconductor and display manufacturing. Products are sold as hardware units with varying specifications (gas, liquid, pressure control) targeting OEM customers.

Go-to-market motion2 records

Distribution channels1 record

Marketing channels7 records

Core offering

MKP designs, manufactures, and sells precision mass flow control instruments—Mass Flow Controllers (MFC), Mass Flow Meters (MFM), Electronic Pressure Controllers (EPC), and Flow Ratio Controllers—for semiconductor and display fabrication processes. Its product families span the MARU gas MFC series, ARI liquid MFC/MFM series, BARON electronic pressure controller series, and MADEE multi-channel special control series, sold to Korean semiconductor and display OEMs under formal Common Spec qualification.

Product overview

MKP (엠케이피 주식회사) is a semiconductor and display core process component specialist providing Mass Flow Total Solutions. The product portfolio centers on precision mass flow control technology comprising four main product lines: (1) Gas MFC products under the MARU series (MARU9000s, MARU7000, MARU5000, MARU3000) for gas delivery control with D-NET, E-CAT, and Analog connectivity; (2) Liquid MFC products under the ARI series (ARI7000, ARI5000) for liquid and precursor flow measurement and control; (3) Electronic Pressure Controllers under the BARON series (BARON3000) for pressure regulation; and (4) Special Control products under the MADEE series (MADEE5000, MADEE5100 2CH/3CH) for multi-channel applications. Supporting products include Flow Ratio Controllers and high-temperature variants (LMFC/M, MARU8000HT). The company holds first-in-Korea achievements for semiconductor MFC development and maintains technology leadership in precision gas/liquid flow control for semiconductor and display manufacturing.

Differentiator

Problem solved

Functional benefit

Brands

• MARU: Gas Mass Flow Controller series including MARU9000s, MARU7000, MARU5000, MARU3000, MARU8000HT
• ARI
• BARON
• MADEE
• Flow Ratio Controller

Products and services

• MARU Series (Gas Mass Flow Controllers) Gas Mass Flow Controllers (MFC) for semiconductor and display manufacturing processes, comprising the MARU series including MARU9000s (PS MFC), MARU7000, MARU5000, MARU3000, and MARU8000HT high-temperature variant, with D-NET, E-CAT, and Analog connectivity options for OEM process tool integration.
• ARI Series (Liquid Mass Flow Controllers / Meters) Liquid Mass Flow Controllers (MFC) and Mass Flow Meters (MFM) for precise liquid and precursor delivery in semiconductor processes, including the ARI7000 Series and ARI5000 Series (MFM) with Analog (1/8" VCR) connections.
• BARON Series (Electronic Pressure Controller) Electronic Pressure Controllers (EPC) for precision pressure control in semiconductor manufacturing, with the BARON3000 Series providing D-NET (1/4" VCR) connectivity for process automation.
• MADEE Series (Special Control) Special control products for multi-channel precision control applications in semiconductor processes, including the MADEE5000 and MADEE5100 (2CH and 3CH variants) with D-NET and E-CAT connectivity options.
• Flow Ratio Controller Multi-channel flow ratio control system that measures and controls flow ratios in gas delivery systems for semiconductor fabrication processes, supporting advanced process requirements.
• LMFC/M (High-Temperature Mass Flow Controller) High-temperature Mass Flow Controller designed for semiconductor processes requiring elevated-temperature operation, part of MKP's advanced product line.

Quantifiable outcome

• Precision mass flow control supporting sub-nanometer semiconductor process requirements
• +2 more outcomes

Named customers4 records

Segments2 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Two partnerships are on record, tiered minor.

• P&P Lab.minorImplementation/ SI/ Consulting Partner · 11 March 2026MKP signed a management advisory contract with P&P Lab., represented by Baek Chung-ryeol, a semiconductor equipment industry expert. The partnership is aimed at providing strategic management advisory services to support MKP's continued growth and operational excellence.
• 안양대학교 (Ajou University)minorStrategic or Co-development Partner · 1 September 2023MKP signed an MOU with Ajou University for campus recruitment cooperation and student employment support, deepening industry-academia collaboration.

Scale indicators5 records

Recent moves12 records

Expansion highlights7 records

Broad incumbents

• Parker Hannifin: US-based global motion and control technologies conglomerate with significant fluid handling, valves, and instrumentation offerings. Broader competitor than MKP but addresses overlapping flow-control buying centers at semiconductor fabs.
• MKS Instruments: US-based broad-line semiconductor equipment supplier offering mass flow controllers alongside vacuum, pressure, gas delivery, and photonics solutions. Competes with MKP in MFC and offers broader tool-of-record scope at large fabs.

Direct peers

• Hitachi High-Tech: Japanese semiconductor equipment and metrology supplier with mass flow controller and gas flow control offerings. Key Asian competitor to MKP for Japanese and Korean fab sockets.
• Bronkhorst: Dutch specialist in low-flow mass flow controllers and meters for semiconductor, analytical, and process applications. Direct product overlap with MKP's gas and liquid MFC portfolios.
• Brooks Instrument: US-based manufacturer of mass flow controllers, meters, and pressure instruments serving semiconductor and process industries. Long-established MFC peer with global installed base comparable in technology scope to MKP.
• Sierra Instruments: US-based thermal mass flow meter and controller manufacturer serving semiconductor, clean energy, and process industries. Direct comparable to MKP in flow measurement and control technology.
• Tokyo Keiso: Japanese flow measurement specialist producing mass flow meters and controllers for industrial and semiconductor markets. Direct comparable to MKP on product and Asian-customer base.
• Horiba: Japanese-headquartered global leader in mass flow controllers and gas flow measurement for semiconductor and industrial applications. Closest direct competitor to MKP's MARU/ARI series with deeper global service network.
• Vögtlin Instruments: Swiss precision mass flow controller and meter manufacturer with strong semiconductor exposure. Comparable to MKP in gas and liquid MFC product scope and target applications.
• CKD Corporation: Japanese manufacturer of pneumatic and fluid control equipment, including components used in semiconductor manufacturing. Comparable to MKP as a regional Asian flow/pressure control supplier into Korean and Japanese fabs.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/user/junsukhwan
• Facebookfacebook.com/mkpsemi
• LinkedInlinkedin.com/company/mkp-co-ltd

Compliance7 records

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 MKP