What Quietstar Industries does

QuietStar Industries, Inc. is a privately held, Northeast US-based distributor and installer of turn-key industrial and architectural noise-control solutions, founded in 2006 and headquartered in Ridgefield, New Jersey, with a second office in Randolph, Massachusetts. The company sources and installs acoustical rooms, sound control doors and windows, barriers, enclosures, operable and glass wall partitions, and HVAC silencers for government, institutional, commercial, educational, industrial, and community customers. It maintains a specialized division, QuietStar Secure (QSS), that delivers SCIF, SAPF, Tactical, and other classified secure-facility solutions to DOD-IC and related government agencies.

The product portfolio is built almost entirely on manufacturer representation and partnership agreements rather than proprietary development. The anchor supplier is IAC Acoustics, whose products include Accutone2 rooms, Moduline Noishield panels, Quiet-Duct Silencers, acoustic doors and windows, and FS Noishield barriers. QuietStar supplements this with Kwik-Wall (operable walls and the Luminous glass wall lineup spanning STELLA, NOVA, LUNA, ILLONA, and AVA), Sound Seal, Lamvin, and Mon-Ray. Its principal proprietary offering is the UNISPAN Partition Support System, a pre-engineered structural solution intended to reduce cost and lead time for Kwik-Wall partition installations. Product specifications include STC 35-70 windows, STC 43-64 doors, and STC 42-56 operable walls, with the company claiming over a century of combined engineering expertise and a certified, factory-trained installation workforce.

Commercially, QuietStar runs a sales-led B2B model with two revenue streams: one-time product sales sourced from manufacturer partners, and professional installation services delivered as turn-key projects. Pricing is quote-based and not publicly disclosed, with no subscription, SaaS, or recurring component. Marketing is conducted through a Wix-hosted website, LinkedIn, YouTube, and trade publication features such as The BLUE Book Network. The company reports 1-10 employees across two regional offices, has no disclosed funding rounds or outside investors, and operates as a privately held entity.

Name

Quietstar Industries

Legal name

QuietStar Industries

Website

https://quietstarindustries.com

Company type

Private

Founded year

2006

Operating status

Operating

Headcount range

1–10 employees

Short description

QuietStar Industries is a privately held Northeast US distributor and installer of turn-key industrial and architectural noise-control solutions, sourcing products from IAC Acoustics, Kwik-Wall, and other manufacturers to serve government, institutional, commercial, educational, industrial, and community customers.

Ownership category

akta.pro rank

Product category

Acoustic and Noise Control Solutions

NAICS

Security Systems Services (except Locksmiths) (561621)

SIC

Misc Industrial & Commercial Machinery & Equipment (3590)

akta.pro primary industry

Acoustic & Soundproofing Works (IMAFANAL)

akta.pro secondary industry

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

Keywords

• Industrial noise control
• Architectural acoustics
• Sound isolation products
• Operable wall partitions
• HVAC silencers

Headquarters

HQ city

Ridgefield

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Noise Control Product Sales: Sales of noise-reducing products including rooms, doors, windows, barriers, enclosures, operable walls, glass walls, and air moving attenuators from manufacturers like IAC Acoustics, Kwik-Wall, Sound Seal, Lamvin, and Mon-Ray.
2. Installation Services: Turn-key noise control solutions including installation by certified, factory-trained technicians. Full-service delivery from consultation through installation.
3. QuietStar Secure Division: Specialized division providing SCIF, SAPF, Tactical, and other secure facility solutions to government DOD-IC and related agencies.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

QuietStar Industries provides turn-key industrial and architectural noise-control solutions across the Northeast United States, supplying and installing sound-reducing rooms, doors, windows, barriers, enclosures, operable walls, glass partitions, and HVAC silencers sourced from manufacturers including IAC Acoustics, Kwik-Wall, Sound Seal, Lamvin, and Mon-Ray. The company delivers end-to-end service from consultation through certified, factory-trained installation, and operates a specialized QuietStar Secure (QSS) division delivering SCIF, SAPF, Tactical, and other secure-facility solutions to government DOD-IC and related agencies.

Product overview

QuietStar Industries is a turn-key noise-control solutions provider serving the Northeast region. The company operates as a single-product-service architecture focused on acoustic engineering, offering a comprehensive portfolio of noise-reducing products including Architectural Rooms (IAC Accutone2), Sound Control Enclosures (IAC Moduline Noishield), Sound Control Doors (STC43-STC64), Sound Control Barriers (IAC FS Noishield), Sound Control Windows (STC35-STC70), HVAC Silencers, Air Moving Device Noise Attentuators, Kwik-Wall Operable Walls (STC42-56), Luminous Glass Walls product line (STELLA, NOVA, LUNA, ILLONA, AVA), and UNISPAN partition support systems. Products are sourced from quality manufacturers including IAC Acoustics, Kwik-Wall, Sound Seal, Lamvin, and Mon-Ray, and installed by certified factory-trained technicians for government, institutional, commercial, educational, industrial, and community applications. A division called QuietStar Secure specializes in SCIF, SAPF, Tactical, and secure facility solutions for government DOD-IC agencies.

Differentiator

Problem solved

Functional benefit

Brands

• QuietStar Secure (QSS): A division of QuietStar Industries specializing in SCIF, SAPF, Tactical, and other secure facility solutions for government DOD-IC and related agencies.

Products and services

• Architectural Rooms (IAC Accutone2) Sound-controlled architectural rooms using IAC Accutone2 technology, designed to work and produce in environments with isolated external noise, ideal for music practice and studio applications.
• Sound Control Enclosures (IAC Moduline Noishield) Mechanical noise-control systems including IAC Moduline Noishield panels and Quiet-Duct Silencers designed to comply with local noise-code ordinances for industrial applications.
• Kwik-Wall Operable Walls Easy-to-use, durable, aesthetic, and sound-rated movable wall partitions from Kwik-Wall available in manual and automatic configurations, with STC 42 to STC 56 and NRC .50 to .80 acoustic ratings, flexible layouts, multiple stacking options, and various finishes for interior space division.
• Sound Control Doors Acoustic doors for studio, industrial, and commercial applications with STC ranges from STC 43 to STC 64, available in wood veneer in many species and cuts.
• Sound Control Barriers (IAC FS Noishield) Rooftop and ground-mounted noise barriers consisting of IAC type FS Noishield Sound Control Panels, Louvers, and Roll-Up Doors for industrial noise reduction.
• Luminous Glass Walls (STELLA, NOVA, LUNA, ILLONA, AVA) Full-featured lineup of movable glass walls from Kwik-Wall featuring best-in-class automation, smart glass options, and sound-rated configurations in nearly unlimited finishes, including STELLA (premium automatic), NOVA (high-traffic edge protection), LUNA (2-3/4" frame), ILLONA (1-3/8" narrow frame), and AVA (frameless).
• Sound Control Windows IAC Sound Control Windows available from STC 35 to STC 70, with parallel, single, and double slope set-ups for architectural applications.
• HVAC Silencers IAC rectangular and cylindrical duct attenuators providing effective, predictable noise reduction at substantial savings over other noise-reduction methods.
• Air Moving Device Noise Attenuators Noise attenuators designed for air-moving equipment to reduce mechanical noise in HVAC and industrial applications.
• UNISPAN Partition Support System Pre-engineered partition support system addressing high cost, long lead time, and accessibility issues associated with typical steel beam and post partition support construction, including coordinating beam punching layouts for Kwik-Wall partition systems.
• QuietStar Secure (QSS) Secure Facility Solutions Division of QuietStar Industries specializing in SCIF, SAPF, Tactical, and other secure-facility solutions for government DOD-IC and related agencies.
• Turn-Key Noise-Control Installation Services End-to-end consultation, product supply, and certified factory-trained installation of noise-control products delivered across the Northeast US for government, institutional, commercial, educational, industrial, and community sites.

Quantifiable outcome

• STC ratings from 35 to 70 for windows, STC 43 to STC 64 for doors
• +1 more outcomes

Segments6 records

Ideal customer profiles6 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Six partnerships are on record, tiered core and supporting.

• IAC AcousticscoreTechnology or IntegrationQuietStar Industries is a proud representative of IAC Acoustics, sourcing world-class noise control products including Accutone2 Rooms, Moduline Noishield panels, Quiet-Duct Silencers, acoustic doors, windows, walls, and barriers. This is the primary manufacturer partnership driving their product offerings.
• Kwik-WallcoreTechnology or IntegrationPartnership for operable walls and glass wall systems including the Luminous brand. Kwik-Wall provides STELLA, NOVA, LUNA, ILLONA, and AVA glass wall products as well as operable partition systems.
• Sound SealsupportingTechnology or IntegrationSupplier of noise control products for various industrial and architectural applications.
• LamvinsupportingTechnology or IntegrationManufacturer of noise control products sourced for complete turn-key solutions.
• Mon-RaysupportingTechnology or IntegrationManufacturer of noise control products sourced for complete turn-key solutions.
• QuietStar Secure (QSS)coreOthersQSS is a division of QuietStar Industries specializing in SCIF, SAPF, Tactical, and other secure facility solutions for government DOD-IC and related agencies.

Scale indicators2 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Kinetics Noise Control: Manufacturer and installer of industrial and architectural noise control products including HVAC silencers, isolation products, and acoustic enclosures. Closely comparable to QuietStar's product mix in HVAC noise control and mechanical equipment soundproofing.
• Mon-Ray: Manufacturer of architectural acoustic products (windows, doors, wall panels) that QuietStar distributes. Acts as a QuietStar supplier in some product lines and a direct competitor in architectural acoustic product sales.
• Acoustical Surfaces Inc. Distributor and installer of acoustic panels, soundproofing products, and noise control materials serving commercial, industrial, and institutional customers. Directly comparable as a noise-control distributor/installer with a multi-product catalog and a similar sales-led B2B model.
• Kwik-Wall: Manufacturer of operable walls and the Luminous glass wall line (STELLA, NOVA, LUNA, ILLONA, AVA) that QuietStar distributes and installs. Sells direct in other US regions, making it both a partner and a competitor wherever QuietStar is not the representative.
• NetWell Noise Control: Specialty provider of architectural and industrial noise control products including acoustic panels, barriers, and soundproofing enclosures. Comparable product breadth and customer mix to QuietStar, with a similar distribution-led go-to-market.
• Commercial Acoustics: Specialty contractor providing acoustic ceiling, wall, and soundproofing solutions for commercial, hospitality, education, and healthcare facilities. Comparable in turn-key delivery, segment mix, and project-based revenue model to QuietStar.
• Sound Seal: Manufacturer and direct supplier of noise control products (acoustic panels, barriers, enclosures) that QuietStar sources for turn-key delivery. Competes with QuietStar at the product level in the Northeast while also serving as a supplier.
• Eckel Industries: Manufacturer of acoustic rooms, enclosures, and noise control chambers used in industrial and testing applications. Highly comparable to QuietStar's Accutone2 architectural rooms and Moduline Noishield enclosures in product category and customer use cases.
• Lamvin: Manufacturer of acoustical products (fabric-wrapped panels, baffles, barriers) used in commercial and architectural noise control. Listed as a QuietStar supplier, but its product line overlaps with QuietStar's noise control portfolio in competing project bids.

Broad incumbents

• IAC Acoustics: Global premium manufacturer of the noise control products QuietStar distributes (Accutone2, Moduline, FS Noishield, silencers, doors, windows). Direct upstream partner and the most direct comparable by product line, but operates at manufacturer scale across all US regions and globally, far exceeding QuietStar's regional distribution scope.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/c/iacacoustics1
• LinkedInlinkedin.com/company/quietstar-industries

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries1 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 Quietstar Industries