COMAC CAL

What COMAC CAL does

COMAC CAL s.r.o. is a privately held Czech manufacturer of precision measurement and sensor technology, founded in 1987 in Těrlicko and now headquartered in Třanovice, Moravskoslezský region. The company designs and produces electromagnetic (inductive) flow meters, calorimetric flow monitors, mechanical vane flow meters, heat and cold meters, and dosing systems, with the Flow 38 platform configurable into more than 20 million variants and the portfolio extended by the Flow 33/32/45/55 and FS calorimetric series, plus the CC 900 mobile water quality analyzer. Its technology stack spans Faraday-law electromagnetic induction, integrated ultrasonic level sensing (Flow 55 for partially filled pipes), Bluetooth connectivity with a dedicated CC Flow smartphone app, self-teaching limit-monitoring firmware, and a wide range of industrial output protocols (HART, Modbus RTU, M-BUS, 4–20 mA, SD card, GSM/IoT).

The company monetizes through direct B2B hardware sales, recurring calibration and verification work at its Authorized Metrology Centre K87 (established 2001), installation and after-sales service contracts, and custom R&D for tailored measurement solutions. It sells directly to enterprise customers with a senior-led technical sales team, supplemented by international trade fair presence (HANNOVER MESSE 2025). End markets span water utilities (water/wastewater distribution and billing), food and beverage (Lactalis, Madeta, Nutrend, Mlékárna VM), automotive and manufacturing (Škoda, Jaguar, Vitesco, Liberty, Bekaert, Fatra, TZ), energy and mining (ČEZ, OKD, Diamo, ON), pharma (Teva), environmental services (Veolia, SmVaK), and hazardous/maritime applications underpinned by ATEX and DNV certifications.

Revenue is not publicly disclosed, ownership is concentrated in founder/CEO Marcel Maceček, there is no external investor or public listing, and the company employs approximately 13 people. Its defensibility rests on a thick stack of EU-level certifications (MID 2014/32/EU billing meters, ATEX for explosive atmospheres, DNV maritime, ISO 9001:2016, EN ISO 3834-2:2022) and nearly four decades of accumulated measurement engineering know-how, though its small scale and absence of software/AI capabilities define the key constraints and risks for the business.

Name

COMAC CAL

Legal name

COMAC CAL s.r.o.

Website

https://comaccal.com

Company type

Private

Founded year

1987

Operating status

Operating

Headcount range

11–50 employees

Short description

COMAC CAL is a Czech manufacturer founded in 1987 that designs and produces precision electromagnetic flow meters, heat/cold meters, dosing systems, and calorimetric flow monitors, serving enterprise customers in water, food and beverage, energy, mining, automotive, and maritime industries across Europe.

Ownership category

akta.pro rank

Headquarters

HQ city

Třanovice

HQ country

Czechia

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Flow Meters and Sensors: Primary revenue stream from manufacturing and selling high-precision flow meters, sensors, and related measurement instruments including Flow 38, Flow 33, Flow 32, Flow 45, Flow 55 series, and calorimetric flow monitors.
2. Installation and After-Sales Service: Warranty and after-sales service including on-site diagnostics, testing, setup, repair, and maintenance of supplied equipment.
3. Metrology Services (Calibration, Verification, Certification): Authorized metrology center providing calibration, verification, and certification services for water flow meters, heat meters, cold meters, dispensers, and flow monitors. Includes disassembly, transport, cleaning, measurement, and reassembly services.
4. Customized Solutions and R&D Services: Custom instrument development and new product creation for specific applications, as well as technical design and consulting services for measurement solutions.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

COMAC CAL manufactures and sells precision industrial flow meters (electromagnetic/inductive and vane-based), heat and cold meters, dosing/dispensing systems, flow monitors, and a mobile water quality analyzer. The company complements its hardware offering with installation, calibration, authorized metrology, and technical support services for industrial B2B customers.

Product overview

COMAC CAL is a Czech manufacturer of precision measuring and sensor technology with nearly 40 years of experience since 1987. Its product portfolio is organized into four main categories: (1) Flow Meters — inductive and vane-type devices including the flagship Flow 38 series (Flow 38, Flow 38 MID, Flow 33, Flow 33 Ex, Flow 32, Flow 45, Flow 55) and the FPW 05/10/20 vane flowmeter; (2) Heat and Cold Meters — the Calor 38 and Calor 38 MID with billing functionality; (3) Dispensers — the Flow 38 Batch, FPW Batch, and Uni Batch CC200 for precision industrial dosing; (4) Flow Monitors — the FS 10/11/15/20 calorimetric series and its explosion-proof FS Ex variant; and (5) the CC 900 mobile water quality analyzer. The company also provides associated services including technical support, an authorized metrology centre (AMS K87), and installation/maintenance. Products are backed by a proprietary R&D centre and accredited metrology laboratory.

Differentiator

Problem solved

Functional benefit

Products and services

• COMAG MAG Electromagnetic Flow Meters Electromagnetic (inductive) flow meters for accurate measurement of conductive liquids in industrial processes, used by water utilities, chemical plants, and industrial operators.
• COMAG VANE Mechanical Flow Meters Vane-type mechanical flow meters for clean liquid flow measurement, suitable for water and industrial liquid applications.
• Heat and Cold Meters Heat and cooling meters for energy measurement in district heating/cooling systems and industrial thermal processes.
• Dosing and Dispensing Systems Dosing and dispensing systems for precise chemical dosing, additive metering, and liquid dispensing in industrial production lines.
• Flow Monitors Flow monitoring devices for tracking and controlling flow rates in industrial pipelines and process systems.
• CC 900 Mobile Water Quality Analyzer Portable, mobile water quality analyzer designed for on-site water quality testing and field measurement applications.
• Installation, Calibration, and Authorized Metrology Services Professional installation, calibration, authorized metrology, and technical support services for industrial measurement systems, delivered to industrial B2B customers.

Quantifiable outcome

• Dosing accuracy up to 0.5% with repeatability up to 0.2%
• +3 more outcomes

Named customers18 records

Segments6 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

One partnership is on record.

• MacnaughtcoreTechnology or IntegrationComponent and technology partnership for Uni Batch (CC200) dosing system. COMAC CAL combines their Flow 38 Batch unit with Macnaught's universal flowmeter, which uses a mechanical principle capable of handling more aggressive media and explosive environments with maximum accuracy tolerance of 0.25%. This enables precise dosing for high viscosity liquids, oils, alcohols, chemicals, and additives.

Scale indicators4 records

Recent moves7 records

Expansion highlights5 records

Market position

Weaknesses8 records

Competitive moat4 records

Customer concentration

• LinkedInlinkedin.com/company/comaccal-s-r-o

Compliance12 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 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 COMAC CAL