Brand-Gaus

What Brand-Gaus does

Brand-Gaus, LLC is a privately-held industrial instrumentation company headquartered in Cedar Park, Texas, that designs and manufactures specialized gas analyzers for continuous emissions monitoring (CEMS) and industrial process control. The company's product portfolio centers on the Model 9705 Process Gas Monitor, which measures up to two gases (NOx, SO2, CO2, or O2) for real-time SCR ammonia injection control, alongside a dedicated line of CEMS gas analyzers engineered specifically for low-NOx gas turbine applications. Underlying technologies include next-generation chemiluminescence detection for NOx measurement and proprietary linear-output zirconium oxide cell technology for oxygen measurement, with solid-state detection providing industrial-grade durability. The O2 analyzer is positioned as a direct replacement for installed paramagnetic and conventional zirconium oxide units.

The company targets a narrow set of industrial buyers: gas turbine operators requiring low-NOx emissions monitoring and industrial process facilities needing continuous NOx and oxygen measurement in ammonia-rich environments, particularly for SCR (Selective Catalytic Reduction) control. Pain points addressed include regulatory emissions compliance, fast response time for real-time process control, and the limitations of legacy paramagnetic oxygen analyzers. The go-to-market is direct enterprise sales to industrial buyers in power generation and process sectors, with no disclosed channel partners, OEMs, or geographic markets beyond the United States.

Brand-Gaus operates as an independent LLC with no disclosed parent company, subsidiary relationships, institutional investors, or M&A history. No funding rounds, headcount figures, revenue figures, or pricing details are publicly disclosed. The company appears to be founder-owned and operates with a single disclosed contact (Tel: 512-506-9655) and a minimal web presence (website copyright dated 2018). No advertising, marketing channels, social media presence, app products, or third-party integrations are identified, indicating a lean, relationship-driven enterprise sales operation.

Name

Brand-Gaus

Legal name

Brand-Gaus, LLC

Website

https://brand-gaus.com

Company type

Private

Operating status

Operating

Headcount range

1–10 employees

Short description

Brand-Gaus, LLC is a Cedar Park, Texas-based industrial instrumentation company that designs and manufactures specialized gas analyzers — chemiluminescence-based NOx and linear-output zirconium oxide O2 units — for CEMS and process control in gas turbine and industrial facilities.

Ownership category

akta.pro rank

Product category

Industrial Gas Analysis Instrumentation

NAICS

Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables (334513), Other Measuring and Controlling Device Manufacturing (334519)

SIC

Industrial Instruments For Measurement, Display, And Control (3823)

akta.pro primary industry

Process Analytical Instrumentation (Gas analyzers, spectroscopy, pH/ORP, conductivity) (IMAGAFAE)

akta.pro secondary industries

Continuous Emissions Monitoring Systems (CEMS) & Stack Testing (EUAHADAA), Stack/Source Emissions Testing & CEMS Support (EUAHACAB)

Keywords

• Industrial gas analyzers
• Continuous emissions monitoring
• Process gas monitors
• NOx analyzers
• Oxygen analyzers

Headquarters

HQ city

Cedar Park

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Industrial Gas Analyzer Hardware Sales: Sale of industrial process gas monitors and CEMS gas analyzers including the Model 9705 Process Gas Monitor. Products are specialized industrial instruments for emissions monitoring and process control applications.

Go-to-market motion1 record

Distribution channels1 record

Core offering

Brand-Gaus designs and manufactures industrial gas analysis instrumentation, including the Model 9705 Process Gas Monitor (capable of monitoring any two of NOx, SO2, CO2, and O2) and a line of CEMS gas analyzers specifically engineered for low-NOx gas turbine applications. The CEMS product line comprises NOx analyzers based on next-generation chemiluminescence technology and O2 analyzers based on innovative linear output zirconium oxide cell technology, featuring solid-state detection and an industrial interface for continuous emissions monitoring and process control.

Product overview

Brand-Gaus is an industrial instrumentation company offering a portfolio of gas analysis products for process monitoring and environmental compliance. The core offerings include the Model 9705 Process Gas Monitor for general process control applications and a dedicated line of CEMS (Continuous Emissions Monitoring System) Gas Analyzers for low-NOx gas turbine applications. Within the CEMS line, the company offers NOx analyzers (using chemiluminescence technology) and O2 analyzers (using zirconium oxide cell technology). These products share an industrial interface design and solid-state detection architecture, positioning them as a cohesive instrumentation ecosystem for combustion and emissions monitoring.

Differentiator

Problem solved

Functional benefit

Products and services

• Model 9705 Process Gas Monitor Industrial process gas monitor that measures any two of NOx, SO2, CO2, and O2. Intended for use as an SCR NOx Monitor for real-time control of ammonia injection and other process control applications requiring fast response time and continuous measurement of NOx and oxygen in the presence of ammonia.
• CEMS Gas Analyzers Line of continuous emissions monitoring system gas analyzers specifically designed for low-NOx gas turbine applications, featuring an industrial interface and solid-state detection. The line includes NOx analyzers based on chemiluminescence technology and oxygen analyzers based on linear output zirconium oxide cell technology.
• NOx Analyzers (CEMS) NOx analyzers utilizing next-generation chemiluminescence technology for improved reliability and stability, designed specifically for low-NOx gas turbine CEMS applications.
• O2 Analyzers (CEMS) Oxygen analyzers utilizing innovative linear output zirconium oxide cell technology enabling measurement at zero concentration, positioned as ideal replacements for paramagnetic and conventional zirconium oxide oxygen analyzers in low-NOx gas turbine CEMS applications.

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Recent moves4 records

Expansion highlights2 records

Emerging players

• MKS Instruments (Process & Environmental): MKS Instruments provides gas analysis and emissions monitoring solutions for industrial process and environmental applications. Comparable because MKS overlaps with Brand-Gaus in continuous emissions monitoring and process gas analysis, though with a stronger focus on semiconductor and specialty gas applications.

Broad incumbents

• AMETEK (Process & Analytical Instruments): AMETEK manufactures process gas analyzers and emissions monitoring instrumentation for industrial and power generation customers. Comparable because AMETEK sells into the same CEMS and process control applications as Brand-Gaus with a broader product line.
• Teledyne Technologies (Teledyne Analytical Instruments): Teledyne's analytical instruments division produces gas analyzers used in emissions monitoring and process control, including technologies overlapping with Brand-Gaus's offerings. Comparable because the product categories and customer segments (power generation CEMS, industrial process gas measurement) directly intersect.
• Emerson (Rosemount): Emerson's Rosemount division offers a broad portfolio of industrial gas analyzers and CEMS solutions used in power generation and process industries. Comparable because Emerson directly competes with Brand-Gaus in continuous emissions monitoring instrumentation, but at significantly greater scale and with a global service network.
• Endress+Hauser: Endress+Hauser is a major process instrumentation manufacturer with gas analyzers serving power, chemical, and process industries. Comparable to Brand-Gaus because both target industrial emissions monitoring and process gas measurement customers, though Endress+Hauser has a much broader portfolio and global footprint.
• Thermo Fisher Scientific (Environmental Instruments): Thermo Fisher offers a wide range of CEMS and stack gas analyzers, including chemiluminescence-based NOx measurement, serving power generation and industrial compliance markets. Comparable because the product category and end-customer use cases overlap directly with Brand-Gaus's offerings.
• ABB Measurement & Analytics: ABB provides industrial gas analyzers including CEMS-grade NOx and O2 analyzers for power and process applications. Comparable because ABB addresses the same gas turbine emissions monitoring and process control customer segments as Brand-Gaus, with a broader instrument portfolio.
• Siemens (Process Analytics): Siemens offers gas analyzers and emissions monitoring solutions for power plants and industrial processes, including continuous emissions monitoring systems. Comparable because Siemens sells into the same gas turbine and SCR-based NOx control applications as Brand-Gaus.

Direct peers

• HORIBA: HORIBA's Process & Environmental division manufactures chemiluminescence NOx analyzers and other CEMS instrumentation specifically for emissions monitoring at power plants and industrial facilities. Highly comparable as both companies sell CEMS NOx analyzers and target gas turbine operators with overlapping technology.
• SICK AG: SICK provides gas analyzers and CEMS solutions for industrial emissions monitoring and process control, with strong presence in European power and process industries. Comparable because SICK's gas analyzer portfolio directly overlaps with Brand-Gaus's NOx and O2 measurement products.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat3 records

Key risks5 records

Key highlights5 records

Customer concentration

• LinkedInlinkedin.com/company/brand-gaus

Revenue estimate

Valuation estimate

Number of profiles

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 Brand-Gaus