Sparks Instruments
Sparks Instruments designs and manufactures partial-discharge and insulation-diagnostic sensors, monitors, and modular controllers for high-voltage rotating machines, serving hydro and turbo generator, high-voltage motor, and mining-mill operators through direct enterprise sales and service contracts.
- Company typePrivate
- Founded2010
- HeadquartersRossens, Switzerland
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What Sparks Instruments does
Sparks Instruments is a Swiss-based private company that designs, manufactures, and services condition monitoring instrumentation for high-voltage rotating electrical machines. Founded in 2010 and headquartered at Route de Montena 85 in Rossens, Switzerland, the company specializes in partial discharge (PD) and insulation diagnostic systems targeted at hydro generators, turbo generators, high-voltage industrial motors, and gearless mill drives used in mining. Its product portfolio covers the full measurement chain — from coupling-capacitor and high-frequency current transformer sensors, through modular acquisition controllers, to a multi-instrument SQL database server — addressing failure modes such as stator winding insulation degradation, rotor interturn shorts, and shaft voltage events.
The technical core is the UDL-8000 Condition Monitoring Controller, a modular plug-in platform supporting up to 8 modules with up to 128 acquisition channels and SCADA integration via Modbus RTU. Three tiers of TMS-series partial-discharge monitors (Basic TMS-5041 for permanent manual recording, Expert TMS-5141 for continuous trending, portable Escort TMS-6141 for field use) address different price points and use cases, while the TMS-2000 SQL database aggregates diagnostics from up to 16 devices. Sensors include PDC series and EMPDC epoxy-mica coupling capacitors, HFT and HFTC high-frequency current transformers, and the ASC family of magnetic flux sensors (ASC-2016, ASC-2520, ASCT-5015, ASCF Flexi-Flux-3000). Sensor products are IEC-60270 and IEC-60034(-27) compliant, and the HF-TC carries ATEX certification. Competitive positioning rests on exclusive domain focus on condition monitoring and a proprietary modular architecture.
Sparks Instruments operates a direct enterprise sales model with a global team of specialized engineers providing sales support, installation, commissioning, and remote data-analysis services at local cost. Revenue is generated across three streams: hardware sales of instruments and sensors, professional services for custom solutions, and recurring service contracts including remote monitoring. The company claims global reach but discloses no headcount, revenue, or financial metrics; only Swiss contact information is published, and ownership, investor backing, and named senior leadership are absent from the available data.
Sparks Instruments firmographics
Firmographics- Name
- Sparks Instruments
- Legal name
- Sparks Instruments
- Website
- https://sparksinstruments.com
- Company type
- Private
- Founded year
- 2010
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Sparks Instruments designs and manufactures partial-discharge and insulation-diagnostic sensors, monitors, and modular controllers for high-voltage rotating machines, serving hydro and turbo generator, high-voltage motor, and mining-mill operators through direct enterprise sales and service contracts.
- Ownership category
- akta.pro rank
Sparks Instruments industry classification
Industry- Product category
- Industrial Electrical Condition Monitoring Equipment
- NAICS
- Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals (334515), Other Measuring and Controlling Device Manufacturing (334519)
- SIC
- Instruments For Meas & Testing Of Electricity & Elec Signals (3825), Industrial Instruments For Measurement, Display, And Control (3823)
- akta.pro primary industry
- Non-Destructive Testing (NDT) & Diagnostics (IR/UV, PD, vibration, acoustic) (EUADAJAE)
- akta.pro secondary industries
- Testing, Commissioning, Maintenance & Retrofit/Modernization (Substations/Switchgear) (EUADACAL), Substation & HV Equipment Diagnostics (Partial Discharge, DGA, SF6) (EUAEAHAH)
Keywords
Where Sparks Instruments is headquartered
LocationHeadquarters
- HQ city
- Rossens
- HQ country
- Switzerland
- HQ region
- Europe
Offices1 record
Markets served
Sparks Instruments business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Technology or R&D, Personnel, Operations, Marketing or Sales
Revenue model
- Hardware Sales: Sale of monitoring instruments, sensors, and controllers including TMS series partial discharge monitors, UDL series controllers, and various sensor products for condition monitoring applications.
- Professional Services: Engineering, design, manufacturing, installation, commissioning, and consulting services for custom monitoring solutions.
- Service Contracts: Local and remote service contracts including data analysis of measurement data through remote access.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels2 records
Sparks Instruments product offering
Product offeringCore offering
Sparks Instruments designs, manufactures, and supplies condition monitoring hardware and sensors for partial discharge detection and insulation diagnostics on high voltage rotating machines. The portfolio includes the TMS-series partial discharge monitors (Expert, Escort, Basic), the modular UDL-8000 Condition Monitoring Controller, the TMS-2000 diagnostic database, and a range of coupling capacitors, high frequency current transformers, and magnetic flux sensors used in hydro generators, turbo generators, high voltage motors, and gearless mill drives.
Product overview
Sparks Instruments provides a modular condition monitoring ecosystem centered on the UDL-8000 Condition Monitoring Controller and TMS-series partial discharge monitors. The core platform consists of the TMS-2000 Condition Monitoring Database, which aggregates data from multiple monitoring systems via TCP/IP into an SQL database. The TMS product line includes three tiers: the Expert TMS-5141 (standalone continuous monitoring), Escort TMS-6141 (portable periodic monitoring), and Basic TMS-5041 (cost-effective manual storage). The UDL-8000 serves as the central modular controller supporting interchangeable plug-in modules including the UDL-M8009 Magnetic Flux Monitor. The sensor portfolio includes PDC Series and EMPDC coupling capacitors, HFT and HFTC high frequency current transformers, and ASC family magnetic flux sensors (ASC-2016, ASC-2520, ASCT-5015, ASCF Flexi Flux-3000). Monitoring solutions cover hydro generators, turbo generators, high voltage motors, and mining mill drives, enabling real-time fault detection for generators, transformers, cables, busducts, and switchgears.
Differentiator
Problem solved
Functional benefit
Products and services
- Expert TMS-5141 Partial Discharge Monitor
Quantifiable outcome
- Reduces unplanned downtime through early fault detection
- +2 more outcomes
Companies that use Sparks Instruments
Customer profileSegments4 records
Ideal customer profiles4 records
Sparks Instruments technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
Sparks Instruments partnerships and signals
Strategic signalScale indicators1 record
Recent moves6 records
Expansion highlights6 records
Sparks Instruments competitors and assessment
Company assessmentDirect peers
- EA Technology: Provider of condition monitoring, diagnostic and partial discharge services for T&D assets, overlapping with Sparks' scope of monitoring generators, cables, switchgear and transformers.
- Megger Group: Manufacturer of electrical test and diagnostic instruments used by utilities and industrial operators, with significant overlap in partial discharge and insulation diagnostics for high-voltage assets.
- HV Technologies: Supplies high-voltage test equipment including partial discharge detectors and high frequency current transformers used in HV cable and rotating equipment diagnostics similar to Sparks' HFTC and EMPDC products.
- OMICRON electronics: Global vendor of electrical testing, diagnostics and condition monitoring for power equipment including partial discharge, the closest direct competitor to Sparks Instruments across utilities and rotating machines.
- Doble Engineering (ESCA): Supplies diagnostic instruments and monitoring services for power equipment, including partial discharge and insulation diagnostics for generators, transformers and switchgear that compete with Sparks' offerings.
- Power Diagnostix Systems: Focused on IEC-60270 partial discharge measurement instruments and sensors for HV equipment, making it a tight niche competitor to Sparks' TMS and PDC product lines.
- IRIS Power (Qualitrol): Specializes in online partial discharge and condition monitoring of motor and generator stator windings, addressing the same hydro, turbo and HV motor operator customer base as Sparks Instruments.
Emerging players
- Phoenix Diagnostic Services: Provides predictive testing and condition monitoring services for HV motors and generators (MCSA, partial discharge, vibration) overlapping with Sparks' HV motor and mining mill drive solutions.
- Schleich Electric: Manufacturer of partial discharge test and monitoring systems for motors, generators and transformers, an adjacent specialist competitor relevant to Sparks' rotating-machine and HV motor segments.
- Ofil Systems: Specialist in UV-based partial discharge detection for outdoor HV equipment, a related but more camera/imaging-led approach that partially overlaps with Sparks' PD diagnostics.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks5 records
Key highlights7 records
Customer concentration
Sparks Instruments social profiles
Digital presenceSparks Instruments financial estimates
Financial estimateRevenue estimate
Valuation estimate
Sparks Instruments leadership team
Management profileNumber of profiles
Sparks Instruments funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Sparks Instruments 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 Sparks Instruments
What does Sparks Instruments do?
Sparks Instruments designs, manufactures, and supplies condition monitoring hardware and sensors for partial discharge detection and insulation diagnostics on high voltage rotating machines. The portfolio includes the TMS-series partial discharge monitors (Expert, Escort, Basic), the modular UDL-8000 Condition Monitoring Controller, the TMS-2000 diagnostic database, and a range of coupling capacitors, high frequency current transformers, and magnetic flux sensors used in hydro generators, turbo generators, high voltage motors, and gearless mill drives.
Is Sparks Instruments a public or private company?
Sparks Instruments is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Sparks Instruments founded?
Sparks Instruments was founded in 2010. It employs 11 to 50 people.
Where is Sparks Instruments based?
Sparks Instruments is headquartered in Rossens, Switzerland, in the Europe region.
How does Sparks Instruments make money?
Three revenue lines are on record. Hardware Sales are the primary driver. The others are professional Services and service Contracts.
Who are Sparks Instruments's main competitors?
Direct peers on record are EA Technology, Megger Group, HV Technologies, OMICRON electronics, Doble Engineering (ESCA), Power Diagnostix Systems and IRIS Power (Qualitrol). Emerging players are Phoenix Diagnostic Services, Schleich Electric and Ofil Systems.
Does Sparks Instruments have an API?
No public API is recorded for Sparks Instruments.
What industry is Sparks Instruments in?
Sparks Instruments's product category is Industrial Electrical Condition Monitoring Equipment. Its primary akta.pro industry code is EUADAJAE, Non-Destructive Testing (NDT) & Diagnostics (IR/UV, PD, vibration, acoustic), with a secondary code of EUADACAL, Testing, Commissioning, Maintenance & Retrofit/Modernization (Substations/Switchgear). Its NAICS code is 334515 and its SIC code is 3825.