Riello Ups

What Riello Ups does

Riello UPS (legal entity RPS Spa) is an Italian manufacturer of uninterruptible power supply (UPS) systems, headquartered in Legnago near Verona, Italy, and operating as a member of the Riello Elettronica Group since its founding in 1986. The company designs and manufactures single-phase and three-phase UPS systems spanning 400 VA to 6.4 MVA using ON LINE double conversion VFI SS 111 technology, with proprietary silicon carbide (SiC) power modules in the Multi Power2 family achieving up to 98.1% AC/AC efficiency and Smart Modular Architecture supporting pay-as-you-grow scalability from 45 kVA to 6400 kW. Beyond core UPS hardware, the portfolio includes Centralized Power Supply Systems (CSS) for emergency applications, transfer switches and PDUs, and a software and connectivity layer (PowerShield3, PowerNetGuard, NetMan, MultiCom) for remote monitoring and shutdown management.

The business model is primarily enterprise hardware sales conducted through direct field sales, supported by an extensive global footprint of country-specific websites and subsidiaries across Europe, North America, South America, Asia, Oceania, and the Middle East. Pricing is configuration-based for high-capacity systems, with multi-year service contracts layered on top via Technical Energy Consulting and the Riello Connect remote monitoring platform. Customer segments are diversified across data centers, industrial processes, healthcare, transport infrastructure, emergency systems, and digital living, with named reference customers including Carrefour, Tesco, IKEA, Audi, university hospitals, Juventus Stadium, Allianz Arena, Dubai Airport, RATP, ADIF, Coca-Cola Nigeria, and Shanghai Huali Microelectronics. Recent strategic emphasis has been placed on AI data center power (Multi Power2 Scalable), marine/offshore applications (Sentinel Dual Marine), and energy storage integration (Riello Solartech), supported by certifications including IEC EN 62040, EN 50171, UL 1778, UL 924, ISO 27001, and VFI-SS-111 classification.

Name

Riello Ups

Legal name

RPS Spa

Website

https://riello-ups.com

Company type

Private

Founded year

1986

Operating status

Operating

Headcount range

501–1,000 employees

Short description

Riello UPS is an Italian manufacturer of uninterruptible power supplies (UPS), offering single-phase and three-phase systems from 400 VA to 6.4 MVA for data centers, industrial, healthcare, transport, and emergency applications worldwide.

Ownership category

akta.pro rank

Product category

Uninterruptible Power Supplies (UPS) and Power Protection Equipment

NAICS

Switchgear and Switchboard Apparatus Manufacturing (335313), Power, Distribution, and Specialty Transformer Manufacturing (335311)

SIC

Electrical Industrial Apparatus (3620), Switchgear & Switchboard Apparatus (3613)

akta.pro primary industry

UPS Systems & Backup Power (Online/line-interactive UPS, industrial backup) (IMAGADAD)

akta.pro secondary industries

Uninterruptible Power Supplies (UPS) (HDACAJAA), Power Distribution & Switchgear (UPS, PDUs, Busway) (HDABAKAA), UPS Batteries & Energy Storage Modules (HDACAJAE), UPS Accessories & Monitoring (Network Cards, Software, Sensors) (HDACAJAF)

Keywords

• Uninterruptible power supplies
• Three-phase UPS systems
• Modular UPS solutions
• Power protection equipment
• Centralized power supply

Headquarters

HQ city

Legnago

HQ country

Italy

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Operations, Technology or R&D, Marketing or Sales

Revenue model

1. UPS Hardware Sales: Core revenue from manufacturing and selling uninterruptible power supply systems across single-phase and three-phase ranges from 400 VA to 6.4 MVA, serving applications from home offices to large industrial plants and data centers.
2. CPS (Continuous Power Systems): Sale of CPS products including CSS Sentinel Tower, CSS Sentryum, and CSS Master series for critical power applications.
3. Transfer Systems: Revenue from transfer switches, Multi Pass, Multi Switch, Multi Switch ATS, and Multi Socket PDU products for intelligent power distribution.
4. Software & Connectivity: PowerShield3 supervision software, PowerNetGuard, NetMan network cards, and communication accessories including MultiCom, Multi I/O, and MultiPanel products.
5. UPS Services: Technical Energy Consulting, Riello Connect remote monitoring services, and ongoing maintenance and support services.

Pricing tiers

Go-to-market motion2 records

Distribution channels2 records

Marketing channels5 records

Core offering

Riello UPS manufactures single-phase and three-phase ON LINE double conversion Uninterruptible Power Supply (UPS) systems ranging from 400 VA to 6.4 MVA, serving applications from home offices and digital living to large industrial plants and data centers. The portfolio also includes Centralized Power Supply (CPS) systems for emergency applications, Transfer Systems and intelligent PDUs for power distribution, and Software & Connectivity products for UPS monitoring and management.

Product overview

Riello UPS is a manufacturer of Uninterruptible Power Supply (UPS) systems offering single-phase and three-phase UPS from 400 VA to 6.4 MVA. The product portfolio comprises multiple product lines organized by power capacity and technology type: ON LINE UPS (Sentinel Pro, Sentinel Dual, Sentryum, Multi Sentry, Multi Power, Multi Power2, NextEnergy NXE, Master MPS/HP/HE series) providing double-conversion technology for maximum protection; Line Interactive UPS (Net Power, Vision, Vision Rack, Vision Dual) for cost-effective power conditioning; VFD Type UPS (iPlug, iDialog) for basic backup power; and Special Solutions (Lithium Battery, SuperCaps, Marine). The company also offers CPS (Centralized Power Supply) for emergency applications, Transfer Systems (Multi Switch, Multi Pass, ATS, PDU) for power distribution, and Software & Connectivity products (PowerShield3, PowerNetGuard, MultiCom) for monitoring and management. The products serve applications including data centers, digital living, emergency systems, industry, medical, and transport sectors.

Differentiator

Problem solved

Functional benefit

Products and services

• Sentinel Pro2 Compact ON LINE double conversion UPS with 700-3000 VA power range featuring modern design, enhanced performance, LCD display, and emergency function for small offices and IT systems.
• Sentinel Dual2 Compact high-density double conversion ON LINE UPS with 1000-3000 VA range, unity power factor, 2U rack format, and Bluetooth app configuration for critical systems.
• Sentinel Dual Marine High-reliability UPS specifically designed for marine and offshore critical applications.
• Sentryum Third generation transformerless ON LINE UPS with 10-120 kVA range, available in three cabinet sizes (Compact, Active, Xtend) with up to 96.6% efficiency for small to medium data centers and critical applications.
• Multi Power2 Modular three-phase UPS offering higher power density up to 600 kW per cabinet and up to 3600 kW with six systems in parallel, with up to 98.1% efficiency using silicon carbide technology for modern data centers.
• Multi Power2 Scalable Ultimate modular UPS achieving maximum power output of 1600 kW per unit (6400 kW with 4 units parallel), engineered for AI applications with rapid load fluctuation management.
• Multi Sentry State-of-the-art ON LINE double-conversion UPS with 160-200 kVA power range, achieving highest efficiency levels and minimal environmental impact.
• NextEnergy NXE Latest UPS series for mission-critical applications with transformer-free VFI SS 111 technology, IGBT three-level design, offering up to 97% efficiency and unity power factor.
• Master MPS ON LINE double conversion UPS (VFI SS 111) with transformer isolated inverter, providing 10-200 kVA with galvanic isolation and high overload capacity.
• Master HP High energy efficiency UPS with 100-600 kVA range, IGBT-based rectifier and DSP technology providing VFI SS 11 double conversion protection.
• Master HE High efficiency UPS from 100-800 kVA with IGBT and DSP control, providing up to 95.5% ON LINE double conversion efficiency and Smart Grid Ready capability.
• Master Industrial Industrial UPS with DC BUS 220 Vdc, designed for demanding environments with vibrations, dust, and mechanical stresses, featuring 30-80 kVA range.
• Master FC400 Static Frequency Converter from 30-125 kVA with 50/60 Hz input and 400 Hz output, designed for airport, military, and naval applications.
• Lithium Battery Solutions UPS and Energy Storage Systems powered by lithium battery technology for extended runtime and improved performance.
• SuperCaps UPS UPS solutions using supercapacitor technology for rapid response and extended cycle life applications.
• CSS Sentinel Tower (CPS) Centralized Power Supply system with 3-5 kVA power range designed in compliance with EN 50071 standard for emergency lighting applications.
• CSS Sentryum (CPS) Centralized Power Supply system from 6-120 kVA designed in compliance with EN 50171 standards for emergency applications.
• CSS Master (CPS) Centralized Power Supply system with 100-600 kVA power range for large-scale emergency power applications compliant with EN 50171.
• Multi Switch (Transfer System) Intelligent switching device for continuous and reliable power distribution between primary and backup power sources.
• Multi Switch ATS Automatic Transfer Switch for seamless power source switching.
• Multi Socket PDU Intelligent Power Distribution Unit for power management and distribution in rack environments.
• PowerShield3 Communication and supervision software for UPS monitoring and shutdown management across multiple operating systems.
• PowerNetGuard Supervision software for network-based UPS management and monitoring.
• NetMan 208C Network management card for UPS connectivity and remote monitoring.
• UPS Services Technical Energy Consulting, Riello Connect remote monitoring services, and ongoing maintenance and support services for installed UPS systems.

Quantifiable outcome

• Up to 35% energy savings compared to traditional 91% efficient UPS systems, with 4-year payback period
• +2 more outcomes

Named customers14 records

Segments6 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Three partnerships are on record, tiered core and minor.

• Datacloud Global CongresscoreStrategic or Co-development Partner · 18 June 2026Riello UPS participated as a panel member at Datacloud Global Congress 2026 in Paris alongside Ampace, Eaton, Siemens, and Ramboll. The panel discussed how power architectures must evolve for high-density AI computing, with emphasis on energy storage shifting from backup power to active infrastructure supporting load smoothing, grid coordination, and dynamic energy management.
• Riello SolartechcoreTechnology or IntegrationRiello Solartech partnership enables UPS and Energy Storage Systems (ESS) powered by lithium battery solutions, combining uninterruptible power protection with renewable energy integration capabilities.
• DucatiminorGTM or Marketing PartnerRiello UPS - Ducati partnership demonstrating the power of continuity through technology and motorsport excellence. Sponsorship of Aruba.it Racing - Ducati MotoGP team showcasing reliability and performance credentials.

Scale indicators4 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Vertiv Holdings: Vertiv is a leading global provider of critical digital infrastructure including UPS, power management, and thermal management for data centers. Directly comparable to Riello UPS in three-phase ON LINE double conversion UPS for mission-critical environments, with deeper hyperscale relationships.
• Eaton: Eaton is a global power management company with a major UPS division covering single-phase and three-phase systems from sub-kVA to multi-MVA. Directly competes with Riello across data center, industrial, and medical verticals with a comparable silicon-carbide-based 9395XR and 9395P product line.
• Schneider Electric (APC): Schneider Electric's APC brand is the global market leader in single-phase and three-phase UPS for IT and data center applications (Galaxy, Easy UPS series). Directly overlaps Riello's product portfolio across all power ranges with significantly larger scale and broader ecosystem (EcoStruxure).
• ABB: ABB offers industrial and infrastructure UPS solutions including the PowerValue and MegaFlex series. Comparable to Riello in industrial, transport, and data center verticals with stronger utility and large-project relationships through its broader electrification portfolio.
• Socomec: Socomec is a European specialist in critical power solutions including UPS, transfer switches, and power monitoring. Directly competes with Riello across industrial and data center segments with comparable modular architecture and similar European manufacturing heritage.
• Delta Electronics: Delta Electronics is a Taiwanese power and thermal management specialist with a substantial UPS business (Ultron, Modulon series). Directly comparable in three-phase modular UPS for data centers and industrial applications, with significant cost advantages from Asian manufacturing.
• CyberPower Systems: CyberPower is a US-headquartered UPS specialist covering consumer, SOHO, and enterprise segments with a strong online channel presence. Comparable to Riello's iDialog, iPlug, Vision, and Sentinel lines for small-to-medium power applications.

Emerging players

• Huawei Digital Power: Huawei's Digital Power division offers FusionPower modular UPS for data centers and large facilities. Competes aggressively on price and AI-readiness in Asia-Pacific and emerging markets, overlapping Riello in the high-power three-phase modular segment.

Broad incumbents

• Legrand (UPS division): Legrand is a global electrical and digital building infrastructure company with a Keor and Daker UPS line. Overlaps with Riello in single-phase and small three-phase UPS for commercial and IT applications as part of a broader portfolio of cabling, racks, and PDUs.

Regional players

• Toshiba Mitsubishi-Electric Industrial Systems (TMEIC): TMEIC is a Japanese industrial UPS and power electronics manufacturer with strong presence in Asia-Pacific. Comparable to Riello in transformer-based high-power UPS for industrial and utility applications, with limited overlap in European and American markets.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/user/rielloupstv
• Facebookfacebook.com/pages/Riello-UPS/264841360207558
• LinkedInlinkedin.com/company/riello-ups
• Xx.com/rielloups

Compliance13 records

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries16 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Riello Ups