Phenix Technologies
Phenix Technologies, founded 1989 and headquartered in Accident, Maryland, manufactures high-voltage, high-current, and high-power test systems and components for utilities, motor and cable manufacturers, electrical equipment OEMs, and research laboratories. It operates as a subsidiary of Doble Engineering Company, under ESCO Technologies (NYSE: ESE).
- Company typePrivate
- Founded1989
- HeadquartersAccident, United States
- Headcount51–100
- GTM typeB2B
- OfferingHardware or Manufacturing
What Phenix Technologies does
Phenix Technologies, founded in 1989 and headquartered in Accident, Maryland, designs and manufactures high-voltage, high-current, and high-power test systems and components used to validate the safety, reliability, and performance of electrical equipment. Its product portfolio spans AC resonant test systems (15 kV to 2 million Volts), motor test systems (100-2,500 kVA, fractional to 50,000 HP), AC/DC HIPOT and high potential testers, cable and partial discharge test systems, transformer factory and field test systems, circuit breaker test sets (1,000 to 75,000 amps), and protective equipment testers for hot sticks, rubber goods, and grounding equipment. The company sells into five primary vertical segments — power utilities, motor and generator manufacturers, cable and wire manufacturers, electrical equipment OEMs, and laboratory/research facilities — addressing quality assurance, factory acceptance testing, safety compliance, and preventive maintenance use cases.
The underlying technology rests on variable voltage and variable frequency AC resonant topologies, variable inductance tuning, stackable modular DC HIPOTs, and precision voltage dividers and coupling capacitors; the catalogue exceeds sixty SKUs and integrates with partial discharge detectors and spectrum analyzers. Phenix monetizes primarily through capital equipment sales with quote-based pricing, supplemented by a calibration and maintenance service stream offered on multi-year contracts and distributed through Doble Engineering's channel partner network. Go-to-market is enterprise field sales with regional sales representatives and a downloadable partner list, supported by online product documentation, a training YouTube channel, and direct contact via the Doble sales line.
Since being acquired, Phenix operates as a subsidiary of Doble Engineering Company, itself a subsidiary of ESCO Technologies Inc. (NYSE: ESE), which provides shared sales infrastructure, marketing assets, and ISO 9001/17025/17034-certified quality systems. The company serves a global customer base across the United States, Europe, and Asia Pacific via Doble's regional headquarters in Basel, Switzerland and Taipei, Taiwan, alongside its Accident, Maryland base.
Phenix Technologies firmographics
Firmographics- Name
- Phenix Technologies
- Legal name
- Phenix Technologies
- Website
- https://phenixtech.com
- Company type
- Private
- Founded year
- 1989
- Operating status
- Acquired
- Headcount range
- 51–100 employees
- Short description
- Phenix Technologies, founded 1989 and headquartered in Accident, Maryland, manufactures high-voltage, high-current, and high-power test systems and components for utilities, motor and cable manufacturers, electrical equipment OEMs, and research laboratories. It operates as a subsidiary of Doble Engineering Company, under ESCO Technologies (NYSE: ESE).
- Ownership category
- akta.pro rank
Phenix Technologies industry classification
Industry- Product category
- High Voltage Test Equipment
- NAICS
- Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals (334515), Other Measuring and Controlling Device Manufacturing (334519), Analytical Laboratory Instrument Manufacturing (334516)
- SIC
- Instruments For Meas & Testing Of Electricity & Elec Signals (3825), Industrial Instruments For Measurement, Display, And Control (3823), Laboratory Analytical Instruments (3826)
- akta.pro primary industry
- Test & Measurement Equipment (Oscilloscopes, DAQ, signal analyzers, calibration benches) (IMAGAFAC)
- akta.pro secondary industries
- Commissioning, testing & energization services (HVT, relay testing, SAT) (EUADAKAE), Substation & HV Equipment Diagnostics (Partial Discharge, DGA, SF6) (EUAEAHAH), High-Voltage Electrical Systems (Switchgear, Transformers, Protection & Control) (EUAEAFAA)
Keywords
Where Phenix Technologies is headquartered
LocationHeadquarters
- HQ city
- Accident
- HQ country
- United States
- HQ region
- North America
Offices3 records
Markets served
Phenix Technologies business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Operations, Supply Chain, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- High Power Test Systems Sales: Sale of high voltage, high current, and high power test systems and components including AC resonant test systems, motor test systems, dielectric test sets, and associated testing equipment
- Calibration and Maintenance Services: Phenix Calibration and Maintenance Service providing ongoing support for test equipment
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Multi-year contract | Custom equipment pricing based on specifications and configuration |
Go-to-market motion1 record
Distribution channels2 records
Marketing channels3 records
Phenix Technologies product offering
Product offeringCore offering
Phenix Technologies manufactures and sells high voltage, high current, and high power test systems and components for electrical equipment validation. The portfolio includes AC and DC resonant test systems rated from 15kV to 2 million Volts, motor test systems for AC/DC/traction/synchronous/induction motors up to 50,000 HP, dielectric (HIPOT) test sets, cable fault location and VLF equipment, transformer factory test systems, circuit breaker test sets, partial discharge detection instruments, and protective equipment testers (gloves, blankets, hot sticks). Solutions serve utilities, equipment manufacturers, and laboratories for field and factory testing.
Product overview
Phenix Technologies, a subsidiary of Doble Engineering Company (NYSE: ESE), offers a comprehensive portfolio of high voltage, high current, and high power test systems and components for field and laboratory testing applications. The product portfolio is organized around core test system categories including AC Resonant Test Systems (variable voltage and variable frequency, 15kV to 2 million Volts), Motor Test Systems (ranging from 100-200 kVA for 1,000 HP to 300-2500 kVA for 50,000 HP motors), and AC/DC HIPOT Test Equipment. These core systems are complemented by specialized test products across Field Testing (portable hipot testers, high potential testers ranging from 5 kV to 200 kV, current measurement devices, galvanometers), Cable Test Systems (VLF fault locators, stackable modular DC HIPOTS up to 600 kV, partial discharge calibrators and detectors, variable frequency resonant systems, cable test terminations), Transformer Test Systems (ultrasonic corona detectors, automated factory test systems, single-phase and three-phase high power test systems), Circuit Breaker Test Systems (1,000-75,000 amp output test sets), Protective Equipment Test Systems (ground jumper testers, hot stick testers, rubber blanket/glove/sleeve/hose testers, washers and dryers), and Recloser Test Systems. Supporting components include kilovoltmeters, voltage dividers, liquid/oil dielectric test sets, test cells, and partial discharge-free coupling and injection capacitors. The portfolio addresses the full spectrum of high voltage testing needs across utilities, industrial facilities, and equipment manufacturers.
Differentiator
Problem solved
Functional benefit
Products and services
- AC Resonant Test Systems Variable voltage and variable frequency AC resonant test systems for on-site and laboratory testing, rated from 15kV to 2 million Volts. Used for testing capacitive loads such as power cables, gas-insulated switchgear, capacitors, and generator windings.
- Motor Test Systems Complete line of electric motor test systems for load and no-load testing of AC and DC motors, traction motors, synchronous motors, and induction motors ranging from fractional to 50,000 HP.
- AC & DC HIPOT Test Equipment Mobile and portable AC and DC dielectric test systems for hipot testing, including aerial lift testing that complies with ANSI A92.2 and IEC 61813 standards.
- Stackable Modular DC HIPOTS (100-600 kV) Stackable modular DC hipot systems for precise dielectric testing of switchgear, cables, motors, generators, and protective equipment at voltages up to 600 kV.
- Partial Discharge Calibrators and Detectors Universal partial discharge calibrators, PD detectors, spectrum analyzers, and RIV meters for identifying insulation defects and calibrating PD measurement systems in high voltage equipment.
- Circuit Breaker Test Sets High current test sets for testing circuit breakers, relays, current transformers, and ground equipment with output ranges from 1,000 to 75,000 amps.
- Transformer High Power Test Systems Single-phase and three-phase high power test systems for utility distribution and power transformer testing, including automated distribution class factory test systems and ultrasonic corona detectors.
- Cable Test Systems
Companies that use Phenix Technologies
Customer profileSegments5 records
Ideal customer profiles4 records
Phenix Technologies technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Phenix Technologies partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Doble Engineering CompanycoreDoble Engineering Company, a leader in power grid diagnostic solutions and subsidiary of ESCO Technologies Inc. (NYSE: ESE), acquired Phenix Technologies assets to build out its high voltage testing and measurement equipment portfolio and expand into commercial and industrial sectors. Phenix Technologies operates as a subsidiary under the Doble umbrella, with Doble providing sales infrastructure, support services, and channel partner network.
Scale indicators1 record
Recent moves5 records
Expansion highlights4 records
Phenix Technologies competitors and assessment
Company assessmentDirect peers
- Megger: Global manufacturer of electrical test and measurement equipment for utilities and industry; directly overlaps with Phenix across cable, transformer, and circuit breaker test systems serving the same customer base.
- Hipotronics (Hubbell): Established manufacturer of high voltage AC/DC test sets, resonant test systems, and cable fault location equipment; competes head-to-head with Phenix across core product categories.
- OMICRON electronics: Vendor of primary and secondary test equipment for power systems including transformer, CT/VT, and protection testing; overlaps with Phenix in substation and transformer test systems and shares utility customer base.
- HV Technologies: Specialty manufacturer of high voltage impulse, AC, and DC test systems plus partial discharge diagnostics; directly comparable product portfolio and customer focus to Phenix.
- Haefely (Pfirstner Group): Heritage manufacturer of high voltage test equipment and EMC solutions serving utilities, laboratories, and transformer manufacturers; directly competes with Phenix in HV dielectric and resonant test systems.
- Kikusui Electronics: Japanese manufacturer of high voltage test systems, hipot testers, and electronic measurement instruments; comparable product categories in AC/DC dielectric and motor testing.
- Power Diagnostix Systems: Specialist in partial discharge measurement and analysis for HV equipment; directly competes with Phenix's CAL4U and PD2U/PD3U products for the same PD testing applications.
- B2 Electronic (HIGHVOLT): European manufacturer of high voltage test and measurement systems for cables, transformers, and GIS; comparable specialty HV test portfolio targeting utility and industrial customers.
Broad incumbents
- Doble Engineering Company: Phenix's direct parent and a broader power grid diagnostics incumbent; offers condition monitoring, protection testing, and asset management solutions that complement and partly overlap with Phenix's HV testing portfolio.
Emerging players
- ISA (a Tektronix company, previously AltaSL): Specialist in partial discharge monitoring and diagnostics for HV assets; adjacent technology overlap with Phenix's PD product family serving similar utility customers.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Phenix Technologies social profiles
Digital presencePhenix Technologies compliance and trust
Trust signalCompliance3 records
Phenix Technologies financial estimates
Financial estimateRevenue estimate
Valuation estimate
Phenix Technologies leadership team
Management profileNumber of profiles
Phenix Technologies funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Phenix Technologies 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 Phenix Technologies
What does Phenix Technologies do?
Phenix Technologies manufactures and sells high voltage, high current, and high power test systems and components for electrical equipment validation. The portfolio includes AC and DC resonant test systems rated from 15kV to 2 million Volts, motor test systems for AC/DC/traction/synchronous/induction motors up to 50,000 HP, dielectric (HIPOT) test sets, cable fault location and VLF equipment, transformer factory test systems, circuit breaker test sets, partial discharge detection instruments, and protective equipment testers (gloves, blankets, hot sticks). Solutions serve utilities, equipment manufacturers, and laboratories for field and factory testing.
Is Phenix Technologies a public or private company?
Phenix Technologies is a private company. It is classified as corporate owned and is currently acquired.
When was Phenix Technologies founded?
Phenix Technologies was founded in 1989. It employs 51 to 100 people.
Where is Phenix Technologies based?
Phenix Technologies is headquartered in Accident, United States, in the North America region.
How does Phenix Technologies make money?
Two revenue lines are on record. High Power Test Systems Sales are the primary driver. The others are calibration and Maintenance Services.
Who are Phenix Technologies's main competitors?
Direct peers on record are Megger, Hipotronics (Hubbell), OMICRON electronics, HV Technologies, Haefely (Pfirstner Group), Kikusui Electronics, Power Diagnostix Systems and B2 Electronic (HIGHVOLT). Doble Engineering Company is listed as a broad incumbent. ISA (a Tektronix company, previously AltaSL) is listed as an emerging player.
Does Phenix Technologies have an API?
No public API is recorded for Phenix Technologies.
What industry is Phenix Technologies in?
Phenix Technologies's product category is High Voltage Test Equipment. Its primary akta.pro industry code is IMAGAFAC, Test & Measurement Equipment (Oscilloscopes, DAQ, signal analyzers, calibration benches), with a secondary code of EUADAKAE, Commissioning, testing & energization services (HVT, relay testing, SAT). Its NAICS code is 334515 and its SIC code is 3825.