What MAMAC Systems does

MAMAC Systems, Incorporated is a Minneapolis-based private manufacturer of precision sensors, transducers, control peripherals, and web browser-based IP appliances for HVAC, environmental controls, remote monitoring, energy metering, and light industrial automation. Founded in 1981, the company pioneered low-cost solid-state precision temperature, humidity, pressure, flow, and current sensors, and maintains wholly-owned subsidiaries and multi-location inventory to serve export markets across Asia, the Middle East, Europe, and Australia. Its Maverick line of web-enabled IP appliances embeds TCP/IP, XML, and JavaScript to deliver email alerting, data logging, scheduling, and submetering without dedicated server software, positioning the products between simple thermostats and full building automation systems at $500-$2,000 per installation.

The product portfolio spans temperature sensors (duct, pipe, room, outdoor air, VAV discharge), pressure sensors (static, differential, flow, pneumatic), humidity sensors, current sensors, electropneumatic transducers, enthalpy sensors, thermowells, and power supplies, complemented by the MaverickStat thermostat (MT-101/MT-201), Maverick submetering appliance (SM-101), and Model 44/80 control and data-logging appliances. All products are manufactured in the USA. Revenue is generated through hardware sales to large commercial and industrial OEMs and through a global distributor network, with documented end deployments at restaurants, higher education campuses, and public library systems. No public funding, M&A, or leadership change activity is disclosed in the source material.

Name

MAMAC Systems

Legal name

MAMAC Systems, Incorporated

Website

https://mamacsys.com

Company type

Private

Founded year

1981

Operating status

Operating

Headcount range

51–100 employees

Short description

MAMAC Systems is a US-based manufacturer of precision HVAC sensors, transducers, control peripherals, and web-enabled IP appliances (Maverick line) sold to commercial and industrial OEMs and through global distributors across Asia, the Middle East, Europe, and Australia.

Ownership category

akta.pro rank

Product category

Industrial Sensors & HVAC Controls

NAICS

Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use (334512), Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing (33341)

SIC

Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (3585), Auto Controls For Regulating Residential & Comml Environments (3822), Industrial Instruments For Measurement, Display, And Control (3823)

akta.pro primary industry

Building Thermal Controls & Building Management Systems (HVAC BMS) (IMAHAKAK)

akta.pro secondary industries

HVAC Equipment (Heating, Cooling & Air Handling) (IMAHAKAB), Refrigeration Components & Controls (Compressors, Valves, Sensors) (IMAHAKAH)

Keywords

• HVAC sensors
• Environmental controls
• IP control appliances
• Energy metering devices
• HVAC control peripherals

Headquarters

HQ city

Minneapolis

HQ country

United States

HQ region

North America

Offices1 record

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. Sensor and Transducer Sales: Sale of temperature, humidity, pressure, flow, and current sensors to commercial and industrial customers
2. IP Appliance Sales: Sale of web-enabled Maverick control and monitoring appliances for HVAC and energy management applications
3. Control Peripherals: Sale of electropneumatic transducers, power supplies, and other HVAC control peripherals

Pricing tiers

Go-to-market motion2 records

Distribution channels2 records

Marketing channels3 records

Core offering

MAMAC Systems manufactures and sells precision sensors (temperature, humidity, pressure, flow, and current), electropneumatic transducers, HVAC control peripherals, and the Maverick family of web browser-based IP appliances that provide remote monitoring, alarming, scheduling, and sub-metering for HVAC and industrial automation applications. Products are designed for commercial and industrial customers, including large OEMs and small-to-medium facilities that need monitoring and control capabilities beyond a thermostat but cannot justify a full building automation system.

Product overview

MAMAC Systems is a manufacturer of sensors, transducers, control peripherals, and web browser-based IP Appliances for HVAC and environmental controls, remote monitoring, alarming, energy metering, and industrial automation. The product portfolio centers on the Maverick IP Appliance line (including MT-101/MaverickStat thermostats, SM-101 sub metering appliance, and Model 44/80 control appliances) complemented by extensive sensor lines covering temperature (TE-701-BX, duct, pipe, room, outdoor, VAV discharge types), pressure (static, differential, flow, pneumatic), humidity (HU-227, HU-921, duct, room, outside air), current sensors, electropneumatic transducers, enthalpy sensors, thermowells (A-500), and power supplies (PS-200). All products are manufactured in the USA.

Differentiator

Problem solved

Functional benefit

Brands

• Maverick: Web-enabled IP appliances for energy/water metering, data logging/archiving, control and thermostats for air handlers and heat pumps
• MaverickStat
• Maverick Sensor Appliance

Products and services

• Maverick IP Appliances Family of web-based control and monitoring appliances for HVAC and industrial automation, available in formats such as Model 44 (4 sensor inputs and 4 relay outputs for control) and Model 80 (8 sensor inputs for data logging and alarming). Designed for customers who need more than a programmable thermostat but do not want or need a full building automation system.
• MT-101 MaverickStat Web-Enabled Thermostat IP-based thermostat appliance with remote temperature sensor, independent weekly schedules, 4 time schedules per day, heat/cool set points, email alerts, and 2,048 sample data logging for HVAC control of air handlers and heat pumps.
• MT-201 MaverickStat 2-Stage Web-Enabled Thermostat IP-based thermostat appliance for 2-stage heating and cooling systems with remote sensor capability, scheduling, and email alarming.
• SM-101 Maverick Sub Metering Appliance IP-based sub-metering appliance that accepts pulse input from electric, water, or gas meters, computes consumption, and sends periodic usage reports by email in CSV or XML format.
• Maverick Model 44 IP Appliance Web-based control appliance with 4 sensor inputs and 4 relay outputs for monitoring and control applications such as HVAC equipment alarming and on/off control of connected devices.
• Maverick Model 80 IP Appliance Web-based data logging and alarming appliance with 8 sensor inputs for remote monitoring applications that require higher input density without control outputs.
• Temperature Sensors Complete product line of temperature sensors for HVAC and industrial monitoring, including duct, pipe, room, outdoor air, VAV discharge air, and duct averaging types using NTC thermistors, platinum RTDs, nickel RTDs, and Balco RTDs.
• Pressure Sensors Line of pressure sensors including duct static pressure, pipe pressure, room pressure, differential pressure, flow, pneumatic pressure, suction pressure, and exhaust pressure sensors for HVAC and industrial process monitoring.
• Humidity Sensors Humidity sensors including duct humidity, room humidity, outside air humidity, and combination humidity/temperature sensors using cross-linked bulk polymer capacitive sensing elements for HVAC and environmental monitoring.
• Current Sensors Current sensors and switches for HVAC monitoring and control applications including motor status, pump status, and electrical load monitoring.
• Electropneumatic Transducers Electropneumatic transducers including tristate-to-pneumatic transducers for industrial automation and HVAC control applications, converting electronic control signals to pneumatic outputs.
• TE-701-BX VAV Discharge Air Temperature Sensor VAV discharge air temperature sensor with 304 stainless steel thin wall probe, 12 feet of plenum-rated cable, 1/4-inch quick disconnects, compatibility with NTC thermistor, platinum, nickel, or Balco RTDs, and a patented crimped flange attachment for rugged, reliable, low-profile installation.
• A-523 Room Pressure Pick Up Low-cost, accurate room pressure sensing pick-up interface for positive or negative pressure sensing in laboratories, hospital operating theaters, and clean rooms, designed to interface with MAMAC PR-274 and PR-275 low pressure sensors.
• HU-227 Outside Air Humidity & Temperature Sensor Outside air humidity and temperature sensor with ultra-fast-response cross-linked bulk polymer capacitive sensing element, hydrophobic/oleophobic ePTFE filter, conformal coated electronics, NEMA-4 (IP-65) rated enclosure, NIST-traceable calibration accuracy of ±2% RH or ±3% RH, and 4–20 mA or 0–5/0–10 VDC output options.
• HU-921 OEM Humidity Sensor (Enthalpy Sensor) OEM humidity sensor used as an enthalpy sensor for energy monitoring and HVAC efficiency control applications.
• A-500 Series Thermowells A-500 Series thermowells for temperature sensor protection in industrial applications, providing a removable housing for temperature probes in pipes and ducts.
• PS-200 Power Supplies PS-200 series power supplies for control peripheral systems used to power sensors, transducers, and Maverick IP appliances in HVAC and industrial installations.

Quantifiable outcome

• Installation cost of $500 to $2,000 vs $10,000 to $50,000 for full automation system
• +2 more outcomes

Named customers3 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Three partnerships are on record, tiered minor and core.

• Quality Mechanical Services, Inc. (QMS)minorChannel Partner/ Reseller/ Distributor · 1 January 2009QMS of Verona, Pennsylvania is an HVAC maintenance provider that installed Maverick IP appliances at Sonoma Grille for remote monitoring and alarming. QMS uses MAMAC products as part of their service offerings to customers needing advanced monitoring without full automation systems.
• Edward C. Smyers Co.coreChannel Partner/ Reseller/ Distributor · 1 January 2009Well-known Pittsburgh distributor of controls and equipment that introduced Maverick products to the market. Ken Smyers, sales engineer, demonstrated and promoted MAMAC products to contractors and end customers including Quality Mechanical Services and Grove City College.
• Renick Brothers Mechanical Contractor, Inc.minorImplementation/ SI/ Consulting Partner · 1 January 2009Mechanical contractor of Slippery Rock, Pennsylvania that works with controls specialist Jim Jancse to install Maverick systems. Jancse identified the product opportunity and brought it to Grove City College's attention.

Scale indicators3 records

Recent moves5 records

Expansion highlights4 records

Direct peers

• Automated Logic (Carrier): Automated Logic is a direct competitor in building automation systems with WebCTRL platform. It serves similar commercial customers but focuses on full-scale BAS, occupying the upper price tier against which MAMAC positions its Maverick lightweight alternative.
• Veris Industries: Veris Industries manufactures a broad line of sensors, transducers, and monitoring devices for HVAC and building automation applications. It is a direct competitor in the environmental sensor market serving similar OEM and contractor channels.
• BAPI (Building Automation Products Inc.): BAPI manufactures HVAC sensors, thermostats, and control peripherals for the building automation market. It competes directly with MAMAC's sensor and control peripheral product lines for OEM and contractor customers.
• ACI (Automation Components Inc.): ACI manufactures sensors and transducers for HVAC, building automation, and industrial applications. It is a direct competitor in temperature, humidity, pressure, and current sensing products sold through distribution channels.
• Greystone Energy Systems: Greystone manufactures sensors and controls for HVAC and building automation markets, including humidity, temperature, pressure, and air quality sensors. It competes directly with MAMAC's sensor lines through similar distribution channels.
• Setra Systems: Setra Systems designs and manufactures precision sensors for pressure, acceleration, and weight in HVAC, industrial, and cleanroom applications. It competes with MAMAC's pressure and room pressure sensing product lines in commercial and specialty segments.
• Dwyer Instruments: Dwyer Instruments manufactures a comprehensive line of instrumentation including pressure, flow, level, and temperature sensors for HVAC and industrial automation. It is a direct competitor across MAMAC's sensing product categories.

Broad incumbents

• Johnson Controls: Johnson Controls is a major building automation and HVAC controls provider with the Metasys and Facility Explorer platforms. It competes across MAMAC's commercial and industrial customer segments but at the full-BAS price tier MAMAC undersells.
• Honeywell Building Technologies: Honeywell's building technologies division offers HVAC controls, sensors, and building automation systems across commercial and industrial segments. It is a broad incumbent that overlaps with MAMAC's full product range but at much larger scale with deeper R&D resources.

Emerging players

• KMC Controls: KMC Controls provides building automation controllers, sensors, and software for light commercial applications. It overlaps with MAMAC's light-BAS positioning with a more modern, BACnet-focused product architecture.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/mamac-systems-inc

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 MAMAC Systems