Metainnotech

What Metainnotech does

Metainnotech (주)메타이노텍 is a South Korea-based construction-technology company founded in 2022 that targets inter-floor noise, a chronic quality-of-life and dispute issue in Korean apartment complexes. The company sells an integrated three-layer solution to construction firms and real estate developers: a proprietary high-performance floor structure that physically reduces noise transmission, an IoT-based data analysis system that continuously monitors and measures floor noise levels in deployed buildings, and an AI-driven response solution that applies anomaly detection and predictive analytics to optimize countermeasures. Named enterprise customers include SGC E&C, Doosan Engineering & Construction, and Halla Group, with the floor structure designated 'industry highest level' for noise blocking by Doosan E&C.

The business model is B2B enterprise sales with quote-based, multi-year contracts to Korean construction companies and developers for new apartment and condominium developments; revenue is generated primarily through one-time licensing of the floor structure solution. Go-to-market relies on direct field sales to general contractors and developers, supplemented by PR, earned media, and a dense portfolio of Korean government recognitions (TIPS, Inno-Biz, Main-Biz, First Penguin, Innovation Premier 1000, ISO 9001:2015) used as credibility signals in construction procurement. The company employs 11–50 people, is headquartered at the Sungkyunkwan University Industry-Academia Collaboration Center in Suwon, and opened a wholly-owned Vietnam Ho Chi Minh City branch in April 2025 to extend into Southeast Asia. The company has raised approximately $5.3M cumulatively across pre-seed, Pre-Series A, TIPS, and follow-on rounds between 2024 and 2026, and remains privately held.

Name

Metainnotech

Legal name

(주)메타이노텍

Website

https://metainnotech.com

Company type

Private

Founded year

2022

Operating status

Operating

Headcount range

11–50 employees

Short description

Metainnotech is a South Korean construction-technology company that sells integrated floor-structure, IoT, and AI solutions to apartment builders and developers to reduce inter-floor noise in multi-family housing.

Ownership category

akta.pro rank

Product category

Smart Building Construction Technology

NAICS

Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use (334512)

SIC

Auto Controls For Regulating Residential & Comml Environments (3822)

akta.pro primary industry

Noise & Vibration Control for HVAC (Silencers/Isolation) (IMADANAL)

akta.pro secondary industries

Smart HVAC, IAQ & Energy Optimization (HSAPAPAB), Soundproofing & Thermal Comfort Upgrades (Basement/Attic) (HSAPACAK)

Keywords

• Floor noise reduction
• IoT noise monitoring
• Construction technology
• Smart building solutions
• Floor structure systems

Headquarters

HQ city

Jangan

HQ country

South Korea

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Technology or R&D, Personnel, Supply Chain, Operations, Marketing or Sales

Revenue model

1. Floor Structure Solutions: B2B revenue from providing floor structure technology and noise reduction solutions to construction companies and real estate developers for new apartment developments

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels2 records

Core offering

Metainnotech provides an integrated inter-floor (층간소음) noise reduction solution for apartment buildings, built by combining three proprietary components: a high-performance floor structure (바닥구조 기술), an IoT-based floor noise monitoring system (IoT 층간소음 저감 시스템), and an AI-based floor noise response and prediction solution (AI 층간소음 대응 솔루션). The combined system is sold B2B to construction companies and real estate developers for installation in new Korean apartment developments, addressing chronic inter-floor noise complaints through physical dampening plus data-driven monitoring.

Product overview

Metainnotech offers an integrated solution combining three core technologies: floor structure technology for noise reduction, IoT-based data analysis systems for monitoring, and AI algorithms for optimized noise response. The company's product portfolio centers on solving inter-floor noise problems in Korean apartment buildings through a combination of physical floor structure improvements, continuous IoT monitoring, and AI-powered analytics. This unified approach allows the company to address noise issues from multiple angles—from prevention through structural design to real-time monitoring and intelligent response.

Differentiator

Problem solved

Functional benefit

Products and services

• Floor Structure Technology (바닥구조 기술)

Quantifiable outcome

• Designated as 'industry highest level' for floor noise blocking by Doosan Engineering
• +1 more outcomes

Named customers3 records

Segments2 records

Ideal customer profiles1 record

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability3 records

Feature3 records

Partnerships

Three partnerships are on record, tiered core and minor.

• SGC E&CcoreStrategic or Co-development Partner · 25 February 2026SGC E&C partnered with Metainnotech to implement floor noise reduction technology in residential projects. The collaboration led to innovations in housing quality as featured in the Maeil Economy news.
• Doosan Engineering & Construction (두산건설)coreStrategic or Co-development Partner · 12 December 2023Doosan Engineering designated Metainnotech's floor structure technology as 'industry highest level' for noise blocking. This partnership positions Metainnotech as a key technology provider for Doosan's noise reduction solutions.
• Halla Group (한라)minorStrategic or Co-development Partner · 23 November 2022Joint research collaboration with Halla Group on inter-floor noise solutions, demonstrating industry-wide interest in Metainnotech's technology.

Scale indicators2 records

Recent moves7 records

Expansion highlights6 records

Broad incumbents

• Saint-Gobain: Global building materials leader with acoustic insulation, gypsum, and resilient flooring products used for inter-floor noise reduction. Comparable as a supplier of structural noise-control solutions in residential construction, though operating across a much broader portfolio.
• ROCKWOOL: Stone wool insulation manufacturer specializing in acoustic products for floors, walls, and ceilings in residential and commercial buildings. Comparable as a provider of noise-control building materials, though focused on insulation rather than integrated IoT monitoring.
• KCC Corporation: Major Korean building materials, paints, and construction chemicals producer with flooring and interior product lines. Comparable as a domestic Korean supplier of construction materials for apartments, including noise-related solutions, though much larger and more diversified.
• LX Hausys (formerly LG Hausys): Korean building materials subsidiary producing flooring, wall coverings, and interior products for residential and commercial construction. Comparable as a Korean residential construction supplier with products that compete for noise-reduction specification.
• Owens Corning: Global insulation and building materials manufacturer with acoustic batts, sound attenuation products, and flooring systems for residential construction. Comparable as a broad incumbent offering acoustic building products to multi-family developers.
• Siemens Smart Infrastructure: Provider of building automation, environmental sensors, and IoT-based monitoring solutions for commercial and residential buildings. Comparable on the IoT/AI monitoring layer that Metainnotech layers on top of its structural solution.
• Honeywell Building Technologies: Major supplier of building management systems, environmental sensors, and HVAC automation for residential and commercial real estate. Comparable on the smart-building monitoring and control dimension of Metainnotech's IoT+AI offering.

Direct peers

• Sto Corp: Manufacturer of acoustic underlayments, sound-dampening wall systems, and noise-control construction products used in multi-family residential buildings. Comparable as a direct specialist in acoustic building materials competing for specification in the same residential floor noise niche.
• Regupol (BSW GmbH): Manufacturer of acoustic underlayments, impact sound insulation, and vibration-control products used beneath floor finishes in apartments and commercial buildings. Comparable as a specialist supplier of floor impact-noise reduction materials targeting the same inter-floor noise problem.
• QuietRock (PABCO Gypsum): Manufacturer of sound-dampening gypsum panels and acoustic wall/floor systems marketed for residential and commercial noise reduction. Comparable as a specialist noise-reduction product supplier competing for specification in multi-family housing.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

Compliance7 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries1 record

Funding overview

Funding rounds5 records

Investors4 records

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 Metainnotech