ZTZ Services International
- Company typePrivate
- Founded1985
- HeadquartersNorth Miami Beach, United States
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
ZTZ Services International firmographics
Firmographics- Name
- ZTZ Services International
- Legal name
- ZTZ Services International
- Website
- https://ztzservices.us
- Company type
- Private
- Founded year
- 1985
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Ownership category
- akta.pro rank
ZTZ Services International industry classification
Industry- Product category
- Power Transformer Monitoring Systems
- NAICS
- Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals (334515), Electronic and Precision Equipment Repair and Maintenance (811210)
- SIC
- Instruments For Meas & Testing Of Electricity & Elec Signals (3825), Industrial Instruments For Measurement, Display, And Control (3823)
- akta.pro primary industry
- Distribution Grid Asset Management (MV/LV) (EUAEAMAD)
- akta.pro secondary industry
- High-Voltage Electrical Systems (Switchgear, Transformers, Protection & Control) (EUAEAFAA)
Keywords
Where ZTZ Services International is headquartered
LocationHeadquarters
- HQ city
- North Miami Beach
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
ZTZ Services International 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
- Transformer Monitoring Hardware: Sale of proprietary monitoring hardware including ZVCM-1001 bushing monitors, TRANSMAX 2000 bushing monitors with PD, CCVT Max monitors, and Hydrocal DGA systems. Hardware is manufactured in the USA with lifetime warranty.
- TraMoS Monitoring Software: Windows-based on-premises monitoring software licensed for use with all hardware installations. Software provides unified transformer health analytics, fleet reporting, and SCADA integration.
- Professional Services: Installation, training, and ongoing maintenance services. Includes professional installation and setup, expert data analysis support, monitoring system design tailored to assets, and flexible service contracts for ongoing system reliability.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom project-based pricing based on fleet configuration |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels5 records
ZTZ Services International product offering
Product offeringCore offering
ZTZ Services International designs, manufactures, and supports a proprietary ecosystem of online monitoring hardware (bushing monitors, dissolved gas analysis systems, and capacitive voltage transformer monitors) and the TraMoS Windows-based analytics software for continuous, real-time condition assessment of high- and medium-voltage power transformers, reactors, and power plants. The company sells its products exclusively through direct enterprise sales to utilities, renewable energy operators, data centers, and large industrial facilities, bundling professional installation, training, and ongoing service.
Product overview
ZTZ Services International offers a unified transformer monitoring ecosystem combining proprietary hardware monitors with integrated software analytics. The hardware portfolio includes the ZVCM-1001 and Transmax 2000 bushing monitors (detecting insulation degradation, moisture ingress, and mechanical failures), Hydrocal DGA systems (detecting dissolved fault gases in transformer oil for early signs of electrical problems), and CCVT Max (monitoring capacitive voltage transformer health). These hardware products are complemented by TraMoS Software, a Windows-based analytics platform that integrates data from all monitoring inputs—DGA and bushing data—into a unified diagnostic and reporting interface for asset management decisions. All products are designed, manufactured, and supported by ZTZ as a single-source provider with lifetime warranty on hardware.
Differentiator
Problem solved
Functional benefit
Brands
- TraMoS: Transformer Monitoring Software - a Windows-based software platform that integrates DGA and bushing monitoring data for real-time transformer health diagnostics and reporting.
- CCVT Max
- ZVCM-1001
- Transmax 2000
- Hydrocal DGA
Products and services
- ZVCM-1001 Bushing Monitor Online transformer bushing monitor that continuously measures leakage currents, power factor, and capacitance to detect insulation degradation, moisture ingress, and mechanical failures in transformer bushings. Includes FM Approved certification, native Modbus and DNP3.0 support via RS-485, and is sold as a core component of ZTZ's active monitoring ecosystem to electric utilities and industrial customers.
- Transmax 2000 Bushing Monitor with Partial Discharge All-in-one system combining active bushing monitoring with partial discharge detection (0.1-20 MHz) for comprehensive transformer health assessment, including load current, temperature, humidity, and geomagnetically induced current (GIC) monitoring. Sold to utilities, renewable energy operators, and large industrial facilities seeking combined electrical, environmental, and mechanical diagnostics in one device.
- Hydrocal DGA Systems Online dissolved gas analysis (DGA) monitors that detect fault gases in transformer oil to identify insulation breakdown and potential arcing before critical failures. Available in seven models detecting up to nine fault gases without carrier gases. ZTZ Services is the exclusive North American distributor, providing complete installation and local support to utility and industrial customers.
- CCVT Max Advanced capacitive voltage transformer (CCVT) monitoring system that audits phasor voltage outputs in real time to detect early signs of CCVT degradation including loose connections, capacitor failures, and ferro-resonance problems. Supports Modbus RTU, Modbus TCP, DNP3.0 serial, and DNP over Ethernet for SCADA integration. Sold to utilities needing early fault detection in capacitive voltage transformers.
- TraMoS Software Windows-based transformer monitoring software that integrates trend data from ZTZ DGA and bushing monitoring systems into a unified diagnostic and reporting interface. Includes automated diagnostic engine, health indicators, alarms, fleet health reports, SQL data storage, and supports third-party system alarm and data transfer. Licensed to utility, renewable, data center, and industrial customers as part of every transformer monitor installation.
- Professional Installation and Data Analysis Services ZTZ engineers provide professional installation and setup of monitoring systems and components, expert analysis of monitoring data to support informed decisions, monitoring system design tailored to customer assets, and flexible multi-year service contracts for ongoing system reliability. Delivered as part of every ZTZ monitoring deployment to utilities, renewable operators, data centers, and industrial facilities.
Quantifiable outcome
- Reduces maintenance costs by 25-30%
- +5 more outcomes
Companies that use ZTZ Services International
Customer profileNamed customers4 records
Segments4 records
Ideal customer profiles4 records
ZTZ Services International technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration10 records
AI capability4 records
Feature6 records
ZTZ Services International partnerships and signals
Strategic signalPartnerships
Two partnerships are on record, tiered platform and core.
- SESCO (Systems Engineering and Sales Co.)platformSESCO, founded in 1968 and a leading supplier of power transformer installation and maintenance processing equipment, is part of LFM Capital's electric grid reliability platform alongside ZTZ Services. Both companies provide service-enabling equipment supporting compliance with regulatory, warranty, and uptime requirements across aging electrical infrastructure. SESCO's end markets include power transmission & distribution, power generation, power transformer manufacturing, and power transformer service.
- HydrocalcoreZTZ Services is the exclusive North American distributor of Hydrocal DGA monitoring products. The Hydrocal product line includes online dissolved gas analysis monitors available in seven models depending on features and number of gases detected. ZTZ provides complete installation and local support for Hydrocal products.
Scale indicators8 records
Recent moves4 records
Expansion highlights6 records
ZTZ Services International competitors and assessment
Company assessmentBroad incumbents
- Siemens Energy: Siemens Energy offers transformer monitoring, Sensformer technology with embedded sensors, and grid software platforms — competing with ZTZ from a global, full-portfolio position.
- ABB (Hitachi Energy): Hitachi Energy (incorporating the former ABB Grid Solutions business) sells transformer monitoring, digital substations, and grid asset management software as part of a broad portfolio — a major incumbent that can bundle monitoring with new transformer sales.
Direct peers
- Dynamic Ratings: Dynamic Ratings designs and manufactures online condition monitoring systems for transformers, bushings, and on-load tap changers — directly competing with ZTZ's ZVCM-1001 and Transmax 2000 product lines across the same utility customer base.
- Qualitrol: Qualitrol is a long-standing direct competitor in transformer and bushing monitoring, offering online DGA, partial discharge, and bushing monitoring products. It is one of the most established names in the same niche ZTZ operates in.
- Doble Engineering: Doble provides diagnostic instruments, monitoring, and testing services for transformers — overlapping with ZTZ's TraMoS analytics, DGA, and field-services offerings for utility and power-generation customers.
- Maschinenfabrik Reinhausen (MR): MR is a global leader in power transformer voltage regulation and on-load tap-changer technology, with an expanding portfolio of transformer monitoring and asset intelligence software that competes directly with ZTZ's TraMoS-style analytics.
- Serveron (Qualitrol): Serveron (now part of Qualitrol) pioneered online dissolved gas analysis monitors for transformers — a directly overlapping product category with ZTZ's Hydrocal DGA offering.
Emerging players
- Vaisala: Vaisala offers online DGA and moisture-in-oil monitoring products for power transformers through its industrial measurements line, overlapping with ZTZ's Hydrocal DGA portfolio and competing for similar utility asset-management budgets.
- OMICRON: OMICRON provides transformer testing and diagnostic instruments, including partial discharge and dielectric measurement tools, overlapping with the diagnostic side of ZTZ's Transmax 2000 and PD detection capabilities.
- Megger: Megger is a long-established manufacturer of electrical test and measurement equipment, including instruments used in transformer diagnostics — an adjacent peer competing for utility condition-monitoring budgets.
Market position
Strengths1 record
Weaknesses1 record
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
ZTZ Services International social profiles
Digital presenceZTZ Services International compliance and trust
Trust signalCompliance1 record
ZTZ Services International financial estimates
Financial estimateRevenue estimate
Valuation estimate
ZTZ Services International leadership team
Management profileNumber of profiles
ZTZ Services International funding detail
Funding detailFunding overview
Funding rounds1 record
Investors1 record
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
ZTZ Services International 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 ZTZ Services International
What does ZTZ Services International do?
ZTZ Services International designs, manufactures, and supports a proprietary ecosystem of online monitoring hardware (bushing monitors, dissolved gas analysis systems, and capacitive voltage transformer monitors) and the TraMoS Windows-based analytics software for continuous, real-time condition assessment of high- and medium-voltage power transformers, reactors, and power plants. The company sells its products exclusively through direct enterprise sales to utilities, renewable energy operators, data centers, and large industrial facilities, bundling professional installation, training, and ongoing service.
Is ZTZ Services International a public or private company?
ZTZ Services International is a private company. It is classified as private equity controlled and is currently operating.
When was ZTZ Services International founded?
ZTZ Services International was founded in 1985. It employs 11 to 50 people.
Where is ZTZ Services International based?
ZTZ Services International is headquartered in North Miami Beach, United States, in the North America region.
How does ZTZ Services International make money?
Three revenue lines are on record. Transformer Monitoring Hardware is the primary driver. The others are traMoS Monitoring Software and professional Services.
Who are ZTZ Services International's main competitors?
Broad incumbents on record are Siemens Energy and ABB (Hitachi Energy). Direct peers are Dynamic Ratings, Qualitrol, Doble Engineering, Maschinenfabrik Reinhausen (MR) and Serveron (Qualitrol). Emerging players are Vaisala, OMICRON and Megger.
Does ZTZ Services International have an API?
No public API is recorded for ZTZ Services International.
What industry is ZTZ Services International in?
ZTZ Services International's product category is Power Transformer Monitoring Systems. Its primary akta.pro industry code is EUAEAMAD, Distribution Grid Asset Management (MV/LV), with a secondary code of EUAEAFAA, High-Voltage Electrical Systems (Switchgear, Transformers, Protection & Control). Its NAICS code is 334515 and its SIC code is 3825.