Air Monitor

Name

Air Monitor

Legal name

Air Monitor Corporation

Website

https://airmonitor.com

Company type

Private

Founded year

1967

Operating status

Operating

Headcount range

51–100 employees

Short description

Air Monitor Corporation designs and manufactures precision airflow and differential-pressure measurement instruments for commercial HVAC, industrial processing, power generation, and data center applications, founded in 1967 and based in Santa Rosa, California.

Ownership category

akta.pro rank

Product category

Industrial Flow Measurement Instrumentation

NAICS

Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables (334513), Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use (334512)

SIC

Industrial Instruments For Measurement, Display, And Control (3823), Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (3585)

akta.pro primary industry

HVAC Equipment (Heating, Cooling & Air Handling) (IMAHAKAB)

akta.pro secondary industries

Ventilation, Ducting & Air Distribution Equipment (IMAHAKAG), Air Quality & Filtration Equipment (IAQ) (IMAHAKAI)

Keywords

• Airflow measurement systems
• Differential pressure transmitters
• Thermal mass flow meters
• HVAC instrumentation
• Industrial flow measurement

Headquarters

HQ city

Santa Rosa

HQ country

United States

HQ region

North America

Offices3 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Airflow Measurement Hardware: Air Monitor generates revenue from the sale of proprietary airflow measurement devices and systems including transmitters, measuring stations, pressure sensors, purge systems, and probes. Products are sold as complete systems with standard and custom configurations.
2. Professional Services: Field startup service available for installation and commissioning of airflow measurement systems. Application specialists provide consultation for optimal product solutions.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels7 records

Core offering

Air Monitor manufactures and sells proprietary airflow measurement instrumentation including differential pressure transmitters, thermal mass flow meters, multi-point averaging pitot probes, outdoor airflow measurement systems, fan array transmitters, and continuous emissions monitoring systems. The company organizes its portfolio into Commercial HVAC and Industrial Process/Power Generation divisions, serving building airflow control, combustion processes, dirty/particulate-laden industrial flows, and data center aisle pressurization applications with custom-engineered solutions.

Product overview

Air Monitor offers a comprehensive portfolio of airflow measurement and pressure monitoring products organized into two main divisions: Commercial HVAC and Industrial Process/Power Generation. The HVAC product line centers on the OAM II Outdoor Airflow Measurement System (the company's flagship AMCA-certified outdoor air measurement solution using static pressure field technology), the ELECTRA-flo 5 Series thermal dispersion system (with variants including /FI fan inlet probes, /CM measurement stations, and /SD for small ducts), the FAN IV multi-channel fan array transmitter for monitoring up to 20 fans, the DCAS Data Center Aisle Sentry for aisle pressurization control, and various transmitters (DPT-100, VELTRON series) and probes (VOLU-probe, S.A.P., S.O.A.P., STAT-probe). The Industrial product line includes CA Station combustion airflow measurement stations, ACCU-flo flow measuring stations with flow straightening technology, AUTO-purge III sensor protection systems for dirty environments, differential pressure transmitters with purge combinations, insertion probes, inline stations, static pressure sensors, and Continuous Emissions Monitoring Systems (CEMS). Products integrate with building automation systems via BACnet MS/TP and Modbus RTU protocols. The company also offers AMCA-certified flow accuracy, Nuclear QA quality standards, and operates 5 wind tunnels for testing in its 42,000 sq ft manufacturing facility established in 1967.

Differentiator

Problem solved

Functional benefit

Products and services

• OAM II Outdoor Airflow Measurement System

Quantifiable outcome

• Measurement accuracy within ±5% of actual flow (OAM II system)
• +4 more outcomes

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration3 records

Feature8 records

Partnerships

Seven partnerships are on record, tiered core and minor.

• ONICON IncorporatedcoreStrategic or Co-development Partner · 1 February 2026ONICON is a sister brand under TASi Measurement (same parent company as Air Monitor). Both companies exhibit together at AHR Expo and host joint Rep Appreciation Dinners. ONICON specializes in flow and energy measurement (BTU meters, flow measurement). They share sales representatives and participate in combined marketing activities.
• AccutrolminorStrategic or Co-development Partner · 1 February 2026Accutrol joined Air Monitor and ONICON at AHR Expo 2026 to create a combined booth presence. Accutrol specializes in laboratory and critical environment control solutions including AccuValve airflow control valves and room control solutions.
• Fox ThermalminorOthersFox Thermal is a sister brand under TASi Measurement. Specializes in thermal mass flow technology for dry gas measurement. Referenced as a related technology partner in Air Monitor's product ecosystem.
• Pulsar MeasurementminorOthersPulsar Measurement is a sister brand under TASi Measurement. Specializes in dirty water flow measurement. Referenced in Air Monitor's fluids portfolio for related measurement needs.
• SeametricsminorOthersSeametrics is a sister brand under TASi Measurement. Specializes in clean water flow measurement. Referenced in Air Monitor's fluids portfolio for related measurement needs.
• TASi MeasurementcoreOthersTASi Measurement is the parent company of Air Monitor, Fox Thermal, ONICON, Pulsar, and Seametrics brands. Provides corporate umbrella for flow measurement instrumentation companies.
• Regional Sales RepresentativescoreChannel Partner/ Reseller/ DistributorExtensive network of authorized sales representatives covering different territories for HVAC and Industrial product lines. Representatives provide local sales support, technical expertise, and customer engagement throughout the year.

Scale indicators5 records

Recent moves5 records

Expansion highlights6 records

Direct peers

• Fluid Components International (FCI): FCI manufactures thermal mass flow meters, flow switches, and level instrumentation for industrial process applications including combustion air, dirty airstreams, and emissions monitoring. Directly comparable to Air Monitor's industrial product line targeting refineries, chemical plants, and power generation.
• Kurz Instruments: Kurz Instruments produces thermal mass flow meters and air velocity measurement instruments for demanding industrial and emissions monitoring applications. Competes head-to-head with Air Monitor's ELECTRA-flo thermal dispersion portfolio in CEMS and stack flow applications.
• Sierra Instruments: Sierra Instruments manufactures thermal mass flow controllers and meters for gases, with strong presence in clean industrial processes, semiconductor, and laboratory applications. Overlaps with Air Monitor's clean airflow and process measurement offerings.
• ONICON: Sister brand under TASi Measurement specializing in BTU meters, flow meters, and energy measurement for HVAC and district energy. Directly comparable in measurement instrumentation and shares the same rep network and joint AHR Expo presence as Air Monitor.
• Fox Thermal: Sister brand under TASi Measurement focused on thermal mass flow meters for dry gas measurement in industrial and emissions applications. Closely related measurement technology portfolio and shared distribution channels with Air Monitor.
• Dwyer Instruments: Dwyer manufactures differential pressure transmitters, air velocity sensors, and HVAC measurement instruments (including the well-known Magnehelic gauge). Overlaps with Air Monitor's DPT-100, VELTRON, and STAT-probe product families in commercial HVAC pressure and flow measurement.
• E+E Elektronik: E+E Elektronik produces humidity, air velocity, and air quality sensors for HVAC and building automation applications. Comparable to Air Monitor's commercial HVAC airflow and indoor air quality measurement portfolio, particularly in European and high-specification projects.

Broad incumbents

• Badger Meter: Badger Meter is an established flow measurement company serving water, wastewater, and industrial markets with a broad portfolio of ultrasonic and electromagnetic meters. Adjacent to Air Monitor in flow measurement but focused on liquid and water applications rather than industrial air.
• Honeywell: Honeywell offers building automation, HVAC controls, and pressure/flow instrumentation as part of its broader industrial and smart building portfolio. Competes with Air Monitor's BACnet/Modbus-enabled transmitters at the building automation integration layer.
• Siemens: Siemens provides HVAC, building automation, and process instrumentation as part of its Smart Infrastructure portfolio. Competes with Air Monitor through integrated sensor and controls offerings in large commercial and industrial customer accounts globally.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/@AirMonitorCorporation
• LinkedInlinkedin.com/company/air-monitor-corporation

Compliance7 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Subsidiaries5 records

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 Air Monitor