Waukee Engineering Co
Waukee Engineering Co, based in Milwaukee, Wisconsin, manufactures flow meters and process-control instrumentation for industrial heat treatment, serving automotive, aerospace, and commercial heat treaters globally under the UPC-Marathon/Aichelin Americas umbrella.
- Company typePrivate
- Founded1984
- HeadquartersMontreal, Canada
- Headcount1–10
- GTM typeB2B
- OfferingHardware or Manufacturing
What Waukee Engineering Co does
Waukee Engineering Co, headquartered in Milwaukee, Wisconsin, manufactures flow meters and process-control instrumentation used in industrial heat treatment, including the Flo-Meter line of mechanical gas flow meters and electronic variants such as Flo-Tronic Plus, Valve-Tronic Plus, FurnaceMeter, and VersaMeter. The business is positioned as the instrumentation arm of the UPC-Marathon portfolio within Nitrex, which was acquired by Aichelin Group in 2024 and rebranded in North America to Aichelin Americas in November 2025, giving Waukee access to a 14-location, 55+ country footprint alongside sister brands such as Atmosphere Group. Its products are integrated into endothermic gas generators, atmosphere furnaces, and OEM heat-treatment lines serving automotive (Ford, General Motors), aerospace (a U.S. aerospace company), and commercial heat treaters (Paulo Products, OWZ GmbH, AT-Härtetechnik).
The technology stack centers on physical flow measurement (orifice, variable area, and electronic flow meters), oxygen probes, and the QMULUS IIoT platform, which layers AI and machine learning on top of the instrument fleet for process monitoring and predictive maintenance. A dedicated QMULUS software development office in Düsseldorf and a named Head of QMULUS appointed in early 2026 indicate the platform is treated as a strategic product line rather than a peripheral offering. Underlying technical components include validated sensors compliant with AMS 2750 / Nadcap heat-treatment regimes and Protherm-style furnace control interfaces that couple Waukee's measurement hardware to broader atmosphere control systems.
The business model combines capital-equipment sales of flow meters and analyzers with aftermarket revenue from replacement probes, recalibration, and increasingly software/analytics subscriptions via QMULUS. Go-to-market is conducted through the UPC-Marathon/Aichelin Americas direct sales force and a long-established international rep network serving 55+ countries. Pricing is project- and configuration-based for equipment and recurring for consumables and software, with the customer base diversified across multiple end markets and geographies rather than concentrated in a single anchor account.
Waukee Engineering Co firmographics
Firmographics- Name
- Waukee Engineering Co
- Legal name
- Nitrex
- Website
- https://waukeemeters.com
- Company type
- Private
- Founded year
- 1984
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Waukee Engineering Co, based in Milwaukee, Wisconsin, manufactures flow meters and process-control instrumentation for industrial heat treatment, serving automotive, aerospace, and commercial heat treaters globally under the UPC-Marathon/Aichelin Americas umbrella.
- Ownership category
- akta.pro rank
Waukee Engineering Co industry classification
Industry- Product category
- Industrial Process Control Instruments
- NAICS
- Industrial Process Furnace and Oven Manufacturing (333994), Industrial Gas Manufacturing (32512), Other Measuring and Controlling Device Manufacturing (334519), Pump and Compressor Manufacturing (33391)
- SIC
- Industrial Process Furnaces & Ovens (3567), Special Industry Machinery (No Metalworking Machinery) (3550), Pumps & Pumping Equipment (3561), Services-Testing Laboratories (8734)
- akta.pro primary industry
- Industrial Furnaces, Kilns & Thermal Processing Equipment (IMAHAEAE)
- akta.pro secondary industries
- Boilers, Furnaces & Process Heating Equipment (IMAHAKAD), Heat Transfer Equipment (Heat Exchangers, Boilers, Condensers) (IMAHAEAC), Process Gases & Gas Delivery Consumables (Specialty/Bulk/UHP) (HDAHAGAL)
Keywords
Where Waukee Engineering Co is headquartered
LocationHeadquarters
- HQ city
- Montreal
- HQ country
- Canada
- HQ region
- North America
Offices6 records
Markets served
Waukee Engineering Co business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Technology or R&D, Marketing or Sales
Revenue model
- Furnace Systems Sales: Sale of complete turnkey furnace systems including nitriding, nitrocarburizing, and vacuum furnace solutions
- Process Control Equipment: Sale of controllers, probes, analyzers, flow meters, and gas generators for heat treatment applications
- Aftermarket Parts and Service: Replacement parts, calibration services, maintenance contracts, and technical support for installed equipment
- Heat Treating Services: Commercial heat treatment services through service centers in North America
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom industrial process control solutions |
Go-to-market motion2 records
Distribution channels2 records
Marketing channels4 records
Waukee Engineering Co product offering
Product offeringCore offering
Waukee Engineering Co manufactures and supplies industrial flow measurement and control instruments—primarily Flo-Meter, Flo-Tronic Plus, Valve-Tronic Plus, FurnaceMeter, VersaMeter, SAV Plus, and related calibration and flow-control devices—for gas and liquid flow measurement in industrial heat treatment furnaces. Its products now sit under the UPC-Marathon product line within Nitrex, which configures and sells them as part of integrated heat treatment process control solutions sold to commercial heat treaters and OEM manufacturers.
Product overview
Waukee Engineering Co. products are now part of the UPC-Marathon portfolio under Nitrex, offering a comprehensive line of flow measurement and control instruments for the heat treatment industry. The core products include the Flo-Meter™ (a rugged aluminum flow meter for gases and liquids), Flo-Tronic Plus™ (with or without valve control), Valve-Tronic Plus™ electronic flow meters, FurnaceMeter™ and VersaMeter™ flow meters, SAV Plus™ flow controllers, Flocal™ calibration kits, and Flow-Trigger™ devices. The Shanghai facility (opened 2016) provides ISO/IEC 17025:2005 certified calibration services for Waukee flow meters. The product line integrates with the broader UPC-Marathon control ecosystem including Protherm controllers, analyzers, and gas generators for complete heat treatment process control solutions.
Differentiator
Problem solved
Functional benefit
Brands
- QMULUS: IIoT platform for controlling industrial plants, coordination, analysis, and visualization of real-time data with focus on AI and machine learning
- Protherm
- NITREG
- CARBONSEER
- H2SMART
- EndoFlex
Products and services
- Flo-Meter Rugged, cost-efficient flow meter with machined aluminum structure for measuring gases and liquids in heat treatment furnace applications, providing visual flow rate indication as required by NFPA and EN746.
- Flo-Tronic Plus Flow measurement device for gases and liquids based on the Flo-Meter, available with or without a manual flow control valve, providing visual flow rate indication per NFPA and EN746 requirements.
- Valve-Tronic Plus Electronic flow meter used in process gas lines for industrial heat treatment applications within the UPC-Marathon flow control product line.
- FurnaceMeter Flow Meter Flow meter designed for furnace applications within the UPC-Marathon flow measurement product line.
- VersaMeter Flow Meter Versatile flow meter for various heat treatment applications within the UPC-Marathon product line.
- SAV Plus Flow control instrument for process gas management in heat treatment applications.
- Flocal Field Calibration Kit Field calibration kit for maintaining accuracy of flow measurement instruments in the field.
- Flow-Trigger Flow control instrument for triggering and managing gas flows in heat treatment processes.
Quantifiable outcome
- Improved process repeatability and quality consistency
- +2 more outcomes
Companies that use Waukee Engineering Co
Customer profileNamed customers6 records
Segments3 records
Ideal customer profiles3 records
Waukee Engineering Co technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature8 records
Waukee Engineering Co partnerships and signals
Strategic signalPartnerships
Two partnerships are on record, tiered core.
- Aichelin GroupcoreAichelin Group acquired Nitrex Heat Treating Solutions and UPC-Marathon, integrating them into the Aichelin Americas regional structure. The company is headquartered in Mödling near Vienna, Austria, and is part of Berndorf AG. With roots dating back to 1868, Aichelin is one of the world's leading heat treatment solution providers.
- Atmosphere GroupcoreAtmosphere Group was the previous operating holding company for subsidiaries including AFC-Holcroft, Atmosphere Heat Treating, Inc., Austemper Inc., and Nitrex NTS. The group has rebranded to Aichelin Americas as part of the integration with Aichelin Group.
Scale indicators6 records
Recent moves6 records
Expansion highlights5 records
Waukee Engineering Co competitors and assessment
Company assessmentOthers
- Mersen: Industrial materials group with high-temperature process equipment and graphite components for heat treatment and semiconductor markets. Adjacent supplier to the heat treatment equipment industry, providing critical furnace components.
Direct peers
- AFC-Holcroft: Sister company now unified under Aichelin Americas, manufacturing batch and continuous atmosphere heat treatment furnaces. Most direct comparable in product portfolio, customer base, and corporate structure post-Aichelin integration.
- Ipsen International: Global manufacturer of vacuum and atmosphere heat treatment furnaces for aerospace, automotive, and medical markets. Closest direct peer in vacuum furnace technology and heat treatment process equipment, with comparable furnace-plus-control solutions.
- SECO/WARWICK: Manufacturer of heat treatment furnaces and metallurgy equipment, including vacuum, atmosphere, and aluminum heat treatment systems. Competes head-to-head in turnkey furnace systems with similar aerospace/automotive customer base.
- ALD Vacuum Technologies: Specializes in vacuum metallurgy and heat treatment furnaces for aerospace super-alloys, titanium, and specialty alloys. Directly comparable in vacuum furnace capability and high-end aerospace application focus.
- Inductoheat (Inductotherm Group): Leading manufacturer of induction heat treatment systems serving automotive and industrial markets. Adjacent thermal-processing peer, addressing similar heat treaters with complementary but overlapping technology.
- Surface Combustion: Long-established U.S. manufacturer of atmosphere heat treatment furnaces, including batch and continuous designs for carburizing and nitriding. Directly comparable in atmosphere-controlled furnace and process control product lines.
- ECM Technologies: European-based manufacturer of vacuum and controlled-atmosphere heat treatment furnaces with strong aerospace and tooling exposure. Comparable in vacuum furnace portfolio and turnkey heat treatment system offerings.
Broad incumbents
- Bodycote: World's largest commercial heat treatment services provider, operating hundreds of furnaces globally. While primarily a services player rather than equipment OEM, it competes with Nitrex HTS service centers and shares the same aerospace/automotive customer base.
Emerging players
- Paulo Products Co: Commercial heat treatment service provider operating multiple U.S. facilities. Serves as both a customer (vacuum furnace install) and a competing service network for Nitrex HTS service centers in North America.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Waukee Engineering Co social profiles
Digital presenceWaukee Engineering Co compliance and trust
Trust signalCompliance6 records
Waukee Engineering Co financial estimates
Financial estimateRevenue estimate
Valuation estimate
Waukee Engineering Co leadership team
Management profileNumber of profiles
Waukee Engineering Co subsidiaries and ownership
Company hierarchySubsidiaries4 records
Waukee Engineering Co funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Waukee Engineering Co M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Waukee Engineering Co
What does Waukee Engineering Co do?
Waukee Engineering Co manufactures and supplies industrial flow measurement and control instruments—primarily Flo-Meter, Flo-Tronic Plus, Valve-Tronic Plus, FurnaceMeter, VersaMeter, SAV Plus, and related calibration and flow-control devices—for gas and liquid flow measurement in industrial heat treatment furnaces. Its products now sit under the UPC-Marathon product line within Nitrex, which configures and sells them as part of integrated heat treatment process control solutions sold to commercial heat treaters and OEM manufacturers.
Is Waukee Engineering Co a public or private company?
Waukee Engineering Co is a private company. It is classified as corporate owned and is currently operating.
When was Waukee Engineering Co founded?
Waukee Engineering Co was founded in 1984. It employs 1 to 10 people.
Where is Waukee Engineering Co based?
Waukee Engineering Co is headquartered in Montreal, Canada, in the North America region.
How does Waukee Engineering Co make money?
Four revenue lines are on record. Furnace Systems Sales are the primary driver. The others are process Control Equipment, aftermarket Parts and Service and heat Treating Services.
Who are Waukee Engineering Co's main competitors?
Mersen is listed as an others. Direct peers are AFC-Holcroft, Ipsen International, SECO/WARWICK, ALD Vacuum Technologies, Inductoheat (Inductotherm Group), Surface Combustion and ECM Technologies. Bodycote is listed as a broad incumbent. Paulo Products Co is listed as an emerging player.
Does Waukee Engineering Co have an API?
No public API is recorded for Waukee Engineering Co.
What industry is Waukee Engineering Co in?
Waukee Engineering Co's product category is Industrial Process Control Instruments. Its primary akta.pro industry code is IMAHAEAE, Industrial Furnaces, Kilns & Thermal Processing Equipment, with a secondary code of IMAHAKAD, Boilers, Furnaces & Process Heating Equipment. Its NAICS code is 333994 and its SIC code is 3567.