PCH Engineering
PCH Engineering A/S is a Danish manufacturer of digital vibration monitors, SIL 2-rated machine-protection devices, and the PCH Cloud IIoT condition-monitoring platform, serving wind-turbine OEMs and industrial rotating-machinery operators worldwide. Founded 1989, it is a fully integrated subsidiary of KК Wind Solutions A/S since 2021.
- Company typePrivate
- Founded1998
- HeadquartersHørsholm, Denmark
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What PCH Engineering does
PCH Engineering A/S is a Danish specialist manufacturer of permanent vibration monitors and condition-monitoring solutions for rotating machinery and wind turbines, headquartered in Denmark (Copenhagen sales/R&D, Hammel manufacturing) with a wholly-owned sales subsidiary in Beijing. The company's product portfolio centers on DSP-based digital vibration monitors — including the PCH 1420 (4-channel, IoT-ready), the PCH 1026 Structural Monitor for wind turbines (GL2010/SIL 2 certified), and a family of compact and SIL 2-rated guards (PCH 1072, 1073, 1270/1272, 1275/1277, 1290 redundant, 1220, 1232) — supplemented by accelerometers, proximity probes, and the modular PCH Link Concept hardware ecosystem combined with the PCH EtherBridge IoT module. Software and platform layers include the free PCH Vibration Studio for parameter setup and offline FFT analysis, the PCH Cloud IIoT condition-monitoring platform (with open REST/Swagger APIs and integrations to AWS Timestream, InfluxDB, KairosDB, OpenTSDB, Kafka Streams, and ThingSpeak), and field-portable instruments (PCH 4020 Vibro Pen, PCH 4051 Vibration Checker). Certifiable features (alarm/shutdown SIL 2 ratings, ATEX/IECEx hazardous-area approval, 4-20 mA, Modbus, ProfiNet, CAN Open, OPC UA integration) let PCH embed into industrial control and SCADA stacks.
The business is dual-channel: an OEM-embedded motion in which PCH monitors are pre-installed by the world's largest wind-turbine OEMs and industrial machine manufacturers, alongside a channel-led motion via a worldwide distributor network reaching machine and plant owners and SMEs. Revenue combines one-time hardware sales of monitors, sensors, and spare parts with a growing subscription/recurring layer through PCH Cloud access and remote-monitoring services. Customers are largely enterprise industrial operators — including Novozymes (biotech), Ørsted Renescience (waste-to-energy), paper manufacturers in the Philippines and Vietnam, and global wind-turbine OEMs — supported by free technical documentation and direct sales via website, phone, and email. PCH was founded in 1989 by Carsten and Pernille Holm; it was sold to private-equity firm Erhvervsinvest A/S in 2015 as part of a generational handover, and acquired by KK Wind Solutions A/S in 2021, with full integration (including the 2024 relocation of manufacturing to Hammel) completed under CEO Sune Lilbæk. The company has cumulatively supplied over 100,000 wind-turbine monitors and outfits approximately 20,000 machines worldwide each year.
PCH Engineering firmographics
Firmographics- Name
- PCH Engineering
- Legal name
- PCH Engineering A/S
- Website
- http://www.pch-engineering.dk/
- Company type
- Private
- Founded year
- 1998
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- PCH Engineering A/S is a Danish manufacturer of digital vibration monitors, SIL 2-rated machine-protection devices, and the PCH Cloud IIoT condition-monitoring platform, serving wind-turbine OEMs and industrial rotating-machinery operators worldwide. Founded 1989, it is a fully integrated subsidiary of KК Wind Solutions A/S since 2021.
- Ownership category
- akta.pro rank
Where PCH Engineering is headquartered
LocationHeadquarters
- HQ city
- Hørsholm
- HQ country
- Denmark
- HQ region
- Europe
Offices3 records
Markets served
PCH Engineering business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Operations, Technology or R&D, Supply Chain, Marketing or Sales, Infrastructure
Revenue model
- Vibration Monitoring Hardware Sales: Sale of vibration monitors, sensors, and monitoring equipment as one-time hardware purchases. Products include vibration monitors (PCH 1072, 1073, 1270, 1272, 1275, 1277, 1420), accelerometers, proximity probes, and spare parts.
- IoT/Cloud Solutions: Cloud-based condition monitoring solutions including PCH Cloud platform access, data storage services, and remote monitoring capabilities for industrial IoT applications.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Enterprise vibration monitoring solutions |
Go-to-market motion3 records
Distribution channels4 records
Marketing channels5 records
PCH Engineering product offering
Product offeringCore offering
PCH Engineering designs, manufactures and sells permanent vibration monitors and condition-monitoring hardware for rotating and reciprocating machinery, with a strong focus on wind turbines and industrial plant. The offering covers DIN-rail and compact vibration monitors, electronic vibration switches, redundant safety monitors, structural and stroke-length sensors, ATEX-certified devices, hand-held measuring instruments, and a proprietary cloud/IoT analytics platform (PCH Cloud, PCH Dataviewer, PCH Vibration Studio, PCH EtherBridge). Products are sold globally through distributors and direct OEM channels to equipment makers, plant operators and service companies.
Product overview
PCH Engineering offers a comprehensive vibration monitoring portfolio comprising hardware monitors, sensors, and software platforms. The core product line includes vibration monitors (PCH 1420, 1072, 1073, 1026), compact vibration guards (PCH 1270/1272, 1275/1277, 1220, 1232), and redundant monitors (PCH 1290), supported by accelerometers, proximity probes, and 4-20 mA sensors. The PCH Cloud IoT platform combines local SIL 2 protection with cloud-based data storage via the EtherBridge communication module. Complementary software includes PCH Vibration Studio (free Windows software for parameter setup and FFT analysis) and PCH Dataviewer (cloud platform for remote monitoring). The modular PCH Link Concept system enables combining multiple monitors and accessory boxes (Input, Relay, Prox, Raw Data Boxes) for scalable solutions. Portable offerings include the PCH 4020 Vibro Pen and PCH 4051 Vibration Checker for handheld measurements. The company serves wind energy, industrial manufacturing, and hazardous area applications with certified products (SIL 2, ATEX, GL).
Differentiator
Problem solved
Functional benefit
Products and services
- PCH 1420 Vibration Monitor Permanent DIN-rail vibration monitor for continuous condition monitoring of rotating machinery, providing real-time vibration measurement and protection. Targeted at OEMs and plant operators of critical rotating equipment.
- PCH 1072 Vibration Monitor DIN-rail mounted permanent vibration monitor for rotating and reciprocating machinery, delivering continuous vibration-based protection and condition monitoring. Used by plant operators and OEMs.
- PCH 1073 Vibration Monitor High-end permanent vibration monitor for rotating and reciprocating machines, providing continuous real-time monitoring and protection. Aimed at industrial machinery OEMs and operators.
- PCH 1270 / PCH 1272 Compact Vibration Guard Compact, machine-mounted vibration guard providing permanent vibration monitoring on smaller or space-constrained rotating equipment. Targets industrial OEMs and plant operators needing compact monitoring solutions.
- PCH 1275 / PCH 1277 ATEX Vibration Sensor ATEX-certified compact vibration sensor designed for permanent monitoring of rotating machinery in hazardous/explosive atmospheres, such as oil & gas and process plants.
- PCH 1220 Electronic Vibration Switch Electronic vibration switch providing a digital output when vibration thresholds are exceeded, used as a low-cost permanent protection device on rotating industrial machinery.
- PCH 1232 Vibration Guard Permanent vibration guard for rotating and reciprocating machinery, providing continuous monitoring and alarm output for protection of critical equipment.
- PCH 1290 Redundant Monitor SIL 2 capable redundant vibration monitor designed for safety-critical rotating machinery such as wind turbines, providing dual-channel redundancy and certified functional safety.
- PCH 1026 Structural Monitor Permanent structural monitor for vibration-based condition monitoring of structural components and foundations of rotating equipment, supporting preventive maintenance programs.
- PCH 1106 Stroke Length Sensor Permanent stroke length sensor for reciprocating machinery such as compressors and pumps, providing continuous measurement of piston/cylinder stroke for condition monitoring.
- PCH 4020 Vibro Pen Portable hand-held vibration pen used for spot-check screening of bearings and rotating machinery, allowing quick assessment of vibration severity in industrial maintenance.
- PCH 4051 Vibration Checker Portable hand-held vibration checker used by maintenance technicians to perform spot-check measurements on bearings and rotating equipment in industrial environments.
- PCH Vibration Studio PC software providing FFT, Cepstrum, Air-Gap and Phase analysis of vibration data from PCH monitors, enabling detailed diagnostics and reporting for service engineers and condition-monitoring specialists.
- PCH Dataviewer (Cloud Platform) Cloud-based dashboard and data viewer providing remote access to vibration and process data from PCH monitors, enabling central monitoring of geographically distributed assets.
- PCH EtherBridge IoT Module
Quantifiable outcome
- Approximately 20,000 machines equipped with vibration sensors annually
- +3 more outcomes
Companies that use PCH Engineering
Customer profileNamed customers5 records
Segments6 records
Ideal customer profiles4 records
PCH Engineering technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration12 records
AI capability4 records
Feature6 records
PCH Engineering partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Worldwide DistributorscorePCH Engineering maintains local distributors across the world who provide sales support, technical assistance, and solution design for machine owners and plant operators in their regions.
Scale indicators6 records
Recent moves6 records
Expansion highlights6 records
PCH Engineering competitors and assessment
Company assessmentDirect peers
- Emerson (CSI / AMS): Emerson's CSI division offers vibration monitoring hardware and the AMS Machinery Health Manager platform for rotating-equipment protection. Highly comparable product overlap (vibration transmitters, online monitoring) with similar industrial and process-industry customers.
- SKF Group: Global rotating-equipment manufacturer with a substantial condition monitoring business (SKF Enlight, wireless sensors, IMx-1). Highly comparable to PCH as it sells vibration and bearing-health monitoring hardware, software, and services to wind, industrial, and process-industry customers worldwide.
- GE Bently Nevada: Long-established machinery protection and condition monitoring brand within GE Vernova, serving rotating equipment in power generation, oil & gas, and wind. Directly comparable in offering SIL-rated vibration monitors, proximity probes, and system 1 software for asset health.
- SPM Instrument: Swedish condition monitoring specialist focused on vibration measurement, shock pulse method, and on-line monitoring for rotating machinery. Closely comparable niche player with overlapping technology (vibration analysis, bearing condition) and similar target customers in heavy industry and wind.
- Meggitt (now part of Parker Hannifin): Meggitt's sensing and condition monitoring business supplies vibration sensors and monitoring systems for aerospace engines and industrial rotating equipment. Comparable in vibration-sensing and SIL-rated monitoring technology, particularly in safety-critical applications.
- Brüel & Kjær (HBK): HBK (formerly Brüel & Kjær) is a long-standing specialist in vibration, acoustic, and structural monitoring with strong wind-turbine and industrial credentials. Directly comparable to PCH in technology (DSP-based vibration analysis) and customer base (wind OEMs and rotating-machinery operators).
Broad incumbents
- Siemens (Sitrans / Condition Monitoring): Siemens offers vibration and condition monitoring within its broader automation and digital industries portfolio (Sitrans, MindSphere/Insights Hub). Comparable functionality but as part of a much wider plant automation suite; competes more on integrated platform than specialized vibration expertise.
- ABB (Condition Monitoring & Asset Health): ABB provides condition monitoring, smart sensors, and ABB Ability Asset Health solutions across motors, drives, and rotating machinery. Overlaps with PCH on vibration-based motor/machine monitoring, but competes as a broad industrial automation incumbent rather than a specialist.
- Honeywell (Forge, Movilizer, Connected Plant): Honeywell's Connected Plant and Forge offerings include rotating-equipment monitoring modules for process industries. Overlaps with PCH on industrial asset monitoring use cases, but typically bundled into larger control-system and software agreements.
- Rockwell Automation (Pavilion, ICS): Rockwell offers condition monitoring and analytics (Pavilion, ICS) layered on its Logix/FactoryTalk platform. Comparable end-customer overlap in industrial manufacturing, but competing primarily through PLC/automation platform integration rather than dedicated vibration expertise.
Market position
Weaknesses1 record
Competitive moat5 records
Key risks5 records
Key highlights6 records
Customer concentration
PCH Engineering social profiles
Digital presencePCH Engineering compliance and trust
Trust signalCompliance8 records
PCH Engineering financial estimates
Financial estimateRevenue estimate
Valuation estimate
PCH Engineering leadership team
Management profileNumber of profiles
Profiles5 records
PCH Engineering subsidiaries and ownership
Company hierarchySubsidiaries1 record
PCH Engineering funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
PCH Engineering 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 PCH Engineering
What does PCH Engineering do?
PCH Engineering designs, manufactures and sells permanent vibration monitors and condition-monitoring hardware for rotating and reciprocating machinery, with a strong focus on wind turbines and industrial plant. The offering covers DIN-rail and compact vibration monitors, electronic vibration switches, redundant safety monitors, structural and stroke-length sensors, ATEX-certified devices, hand-held measuring instruments, and a proprietary cloud/IoT analytics platform (PCH Cloud, PCH Dataviewer, PCH Vibration Studio, PCH EtherBridge). Products are sold globally through distributors and direct OEM channels to equipment makers, plant operators and service companies.
Is PCH Engineering a public or private company?
PCH Engineering is a private company. It is classified as corporate owned and is currently operating.
When was PCH Engineering founded?
PCH Engineering was founded in 1998. It employs 11 to 50 people.
Where is PCH Engineering based?
PCH Engineering is headquartered in Hørsholm, Denmark, in the Europe region.
How does PCH Engineering make money?
Two revenue lines are on record. Vibration Monitoring Hardware Sales are the primary driver. The others are ioT/Cloud Solutions.
Who are PCH Engineering's main competitors?
Direct peers on record are Emerson (CSI / AMS), SKF Group, GE Bently Nevada, SPM Instrument, Meggitt (now part of Parker Hannifin) and Brüel & Kjær (HBK). Broad incumbents are Siemens (Sitrans / Condition Monitoring), ABB (Condition Monitoring & Asset Health), Honeywell (Forge, Movilizer, Connected Plant) and Rockwell Automation (Pavilion, ICS).
Does PCH Engineering have an API?
Yes. Standard open API formats (REST) for data scientists and developers to integrate vibration data with custom data mining or machine learning platforms. Swagger documentation available for Backend Interface, Devicemanager Interface and Usermanager Interface. Supports integration with third-party time series databases (InfluxDB, KairosDB, OpenTSDB, Amazon Timestream) and platforms like ThingSpeak and Kafka Streams. Developer documentation is at pchcloud.pch-engineering.dk/swagger/index.html.