What Gruber Power Services does

Gruber Power Services is a Phoenix, Arizona-based private company founded in 1984 that operates as a vendor-neutral distributor and service provider of critical power equipment for data centers and other mission-critical facilities. The company sells new and refurbished Uninterruptible Power Supply (UPS) systems across multiple OEMs — including APC/Schneider Electric, Vertiv/Liebert, Eaton/Powerware, Mitsubishi, Toshiba, and Xtreme — alongside a broad catalog of replacement batteries (UPS battery modules, RBC kits, individual cells, Tesla Powerwalls, and specialty batteries for mobility, security, and emergency lighting applications), power distribution products (PDUs, transformers, switchgear), data center cooling solutions, and UPS components (power modules, control modules, network cards, capacitors, circuit breakers). Its core technical proposition rests on build-to-order battery modules (to avoid shelf-degradation), factory-refurbished UPS equipment rebuilt to OEM specification with burn-in and functional verification testing, and matched battery sets for DC plant applications requiring consistent charge/discharge behavior.

The business operates a hybrid revenue model combining transactional hardware sales — direct via an e-commerce storefront at gruberpower.com, phone-based inside sales (1-800-658-5883), and a wholesale/bulk channel — with recurring professional services including installation, depot repair, 24/7 technical support, remote monitoring, infrared scanning, and multi-tier UPS maintenance plans. A separate asset recovery line buys used UPS equipment and provides battery recycling and decommissioning services. Customers span six segments: data centers and mission-critical facilities (primary), healthcare, industrial/manufacturing, telecommunications, mobility/medical equipment, and emergency lighting/life safety. Distribution and service are delivered through a nationwide network of factory-trained field engineers supported by design engineers and certified electricians.

The company is part of the broader Gruber Companies family, which includes affiliated entities such as Gruber Motor Company, Gruber Communications, Gruber Technical Services, Gruber Commercial Properties, and EV Preserve; ownership appears to be founder/family-controlled with no institutional or PE investment disclosed. More recently (2024-2026), the company has expanded into adjacent categories including residential energy storage (Tesla Powerwall), data center cooling (in-row, chilled water, liquid and immersion), robotics accessories, and emergency lighting inverters, signaling an intentional broadening of the addressable market beyond traditional UPS hardware and battery replacement.

Name

Gruber Power Services

Legal name

Gruber Power Services

Website

https://gruberpower.com

Company type

Private

Founded year

1984

Operating status

Operating

Short description

Gruber Power Services is a Phoenix-based, vendor-neutral distributor and service provider of new and refurbished UPS systems, batteries, power distribution, and data center cooling equipment, serving data centers and mission-critical facilities across the United States via a nationwide field engineer network since 1984.

Ownership category

akta.pro rank

Product category

Critical Power Equipment Distribution and Services

NAICS

Electric Power Transmission, Control, and Distribution (22112)

SIC

Electronic & Other Electrical Equipment (No Computer Equip) (3600), Switchgear & Switchboard Apparatus (3613)

akta.pro primary industry

Power Distribution & Switchgear (UPS, PDUs, Busway) (HDABAKAA)

akta.pro secondary industries

UPS Batteries & Energy Storage Modules (HDACAJAE), Replacement Parts, Maintenance & Service (UPS/Power Protection) (HDACAJAH), UPS Systems & Backup Power (Online/line-interactive UPS, industrial backup) (IMAGADAD), Telecom Power & Backup Systems Installation (Rectifiers, Batteries, Generators, UPS) (IMAFAIAI)

Keywords

• Critical power equipment
• UPS systems distribution
• Battery backup solutions
• Data center power protection
• Refurbished power equipment

Headquarters

HQ city

Phoenix

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. UPS Equipment Sales: Sales of new and refurbished UPS systems from multiple manufacturers including APC/Schneider Electric, Vertiv/Liebert, Eaton/Powerware, Mitsubishi, and Toshiba. Equipment ranges from small single-phase units to large three-phase enterprise systems up to 2250 kVA
2. Battery Products: Sales of UPS battery modules, RBC packs and kits, individual batteries, Tesla Powerwalls, and specialty batteries for security, mobility, and emergency lighting applications
3. UPS Parts and Accessories: Sales of replacement components including power modules, control modules, network cards, static/transfer switches, PDUs, transformers, capacitors, circuit breakers, surge protection, and cooling equipment
4. Field Service and Maintenance: Critical power equipment service including installation, upgrades, maintenance plans, 24/7 technical support, depot repair, equipment rental, remote monitoring, and infrared scanning services
5. Asset Recovery: Asset recovery services including buying used UPS equipment, battery recycling certificates, and decommissioning and removal services

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels5 records

Core offering

Gruber Power Services distributes and services critical power equipment for data centers and mission-critical facilities across the United States, offering new and refurbished UPS systems from multiple manufacturers (APC/Schneider Electric, Vertiv/Liebert, Eaton/Powerware, Mitsubishi, Xtreme, Toshiba), UPS battery modules and replacement kits, Tesla Powerwalls, PDUs, data center cooling solutions, and UPS components. The company complements its equipment portfolio with field services including installation, maintenance plans, 24/7 technical support, remote monitoring, depot repair, equipment rental, asset recovery, and battery recycling.

Product overview

Gruber Power Services is a nationwide provider of critical power equipment sales and service for data centers and mission-critical facilities. The company's product portfolio is organized as a multi-brand distribution and service model featuring UPS Equipment (both new and refurbished) from APC/Schneider Electric, Liebert/Vertiv, Eaton/Powerware, Mitsubishi, and Xtreme, complemented by a comprehensive range of Battery Products including UPS Battery Modules, RBC Packs & Kits, standalone UPS Batteries, Tesla Powerwalls, and specialized batteries for security/alarm, mobility, and emergency lighting applications. The portfolio extends to Power Distribution products (PDU Cabinets, Rack Mount PDUs, and Power Cables), Data Center Cooling solutions, UPS Parts & Accessories (Power Modules, Control Modules, Network Cards, Static/Transfer Switches, Surge Protection, Transformers, Circuit Breakers), and value-added Services including 24/7 Technical Support, Remote Monitoring, UPS Maintenance Plans, Depot Repair, Equipment Rental, Asset Recovery, and Battery Recycling. The company distinguishes itself through rapid-response field service via a nationwide network of factory-trained engineers, combined with high-volume refurbished equipment inventory for fast replacement options.

Differentiator

Problem solved

Functional benefit

Brands

• GPS: Abbreviated company name used for Gruber Power Services branded products including GPS batteries, GPS Signature Series Battery

Products and services

• UPS Batteries 12-Volt Uninterruptible Power System batteries engineered specifically for UPS and critical power applications, delivering long shelf life, dependable service life, and reliable runtime performance for enterprise buyers.
• UPS Battery Modules New and refurbished UPS Battery Modules in various sizes, styles, and brands designed for scalable and modular UPS systems, featuring eco-friendly build-to-order battery cells for maximum service life.
• UPS RBC Packs and Kits Replacement battery kits (RBC packs) for Uninterruptible Power Systems allowing cell replacement inside UPS units, battery modules, or cartridges to extend UPS equipment life, priced from $15.67 to $870.20 per kit.
• Tesla Powerwall Tesla Powerwall home battery storage and backup power systems for residential energy independence, including whole-home backup, solar plus storage, and load shifting capabilities; Tesla Powerwall 3rd Generation unit priced at $19,545.47.
• Refurbished UPS Equipment Factory-refurbished enterprise-grade UPS systems from APC/Schneider Electric, Vertiv/Liebert, Eaton/Powerware, Mitsubishi, and Toshiba, fully reconditioned with new batteries and comprehensive testing such as APC Symmetra RM 6kVA at $7,796.56 and APC SY100K100F at $39,847.26.
• New UPS Equipment Brand-new UPS systems from multiple manufacturers including APC/Schneider Electric, Vertiv/Liebert, Eaton/Powerware, Mitsubishi, Best Power Technology, Triad, Exide, Deltec, and Toshiba, ranging from small single-phase units to large three-phase systems up to 2250 kVA.
• APC UPS Products New APC/Schneider Electric UPS systems including single-phase and three-phase models for data center to edge deployments with factory-new equipment and full manufacturer support.
• Eaton UPS Products New Eaton UPS systems in single and three-phase configurations with modular and monolithic designs for edge to enterprise critical power protection, integrating with DCIM/BMS platforms via network cards.
• Liebert UPS Products New Liebert (Vertiv) UPS systems for mission-critical applications from edge to hyperscale deployments with modular and monolithic architectures serving healthcare, data center, and industrial buyers.
• Xtreme UPS Products Xtreme UPS systems featuring lithium and VRLA options in single and three-phase configurations with high-density protection for edge, industrial, medical, and telecom environments.
• Data Center Cooling Products Data center cooling solutions including In-Row Cooling Units, Chilled Water and DX CRAC/CRAH Units, Rear-Door Heat Exchangers, Liquid Cooling and Immersion Solutions, and Containment Systems.
• PDU Rack Mount Units Rack-mount Power Distribution Units with high-density outlet layouts, locking receptacles, and intelligent models featuring real-time load monitoring capabilities.
• UPS Network Cards UPS network management cards enabling Ethernet-based remote monitoring, SNMP management, web/HTTPS dashboards, email/SMS alerting, and graceful OS shutdown for servers and storage; integrate with SNMP v1/v2c/v3 NMS tools.
• Remote Monitoring Services 24/7 technical support and remote monitoring services for critical power systems to help maintain uptime and respond to power events.
• UPS Maintenance and Service Plans Comprehensive UPS service plans, depot repair center services, electrical services, equipment rental, and raised access floor services for critical power infrastructure.
• Asset Recovery Services Asset recovery services including UPS recycling/sell-back programs, battery recycling certificates, and decommissioning and removal services.
• Emergency Lighting Batteries Code-compliant emergency lighting batteries including VRLA AGM and lithium options for 12V/24V/36V/48V DC plants with sustained runtime for egress lighting compliance.
• Security/Alarm Batteries Batteries specifically designed for home security alarm systems, offering maintenance-free AGM construction with extended shelf life for reliable emergency power backup.
• Mobility Product Batteries Maintenance-free AGM (VRLA) batteries for mobility scooters, Jazzy scooters, Pride Mobility power chairs, and electric wheelchairs with reliable runtime and consistent standby readiness.
• Liquidation Items Decommissioned data center equipment and project overstock including UPS systems, lighting inverters, rectifiers, battery cabinets, PDUs, switchgear, power cables, and near-new batteries at liquidation pricing.

Segments6 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration2 records

Feature4 records

Scale indicators5 records

Recent moves5 records

Expansion highlights5 records

Broad incumbents

• Schneider Electric: OEM of APC/Schneider UPS platforms that Gruber resells and services. Operates a large direct service organization competing for the same maintenance contracts, and its channel-program terms materially shape Gruber's economics.
• Eaton: OEM of Powerware/Eaton UPS that Gruber distributes and services. Maintains a large direct service network across the U.S. and competes for multi-year service agreements on the same installed base.
• Vertiv: OEM of Liebert UPS systems sold through Gruber. Runs a direct global service organization with factory-warranty capabilities, and directly targets the same data-center and mission-critical customers Gruber serves.
• ABB (Power Protection): Global UPS manufacturer with a substantial direct service organization. Competes for the same critical-power service contracts and overlaps with Gruber's mid-market data-center customers.

Direct peers

• DC Group: Independent provider of UPS and battery service, depot repair, and asset recovery for data centers. Closely comparable business model: vendor-neutral field service plus parts and replacement-hardware offering.
• Powerside: Independent power-quality and UPS service provider serving data centers and industrial customers with monitoring and maintenance contracts. Directly comparable on the recurring-service component of Gruber's revenue.
• Xtreme Power Conversion: Independent UPS manufacturer and service provider in North America whose Xtreme-branded systems Gruber resells. Overlap on UPS hardware distribution and multi-brand service positioning.
• ServicePower (mission critical services): Independent provider of UPS and critical-power field services with multi-OEM coverage. Closely comparable positioning to Gruber's vendor-neutral service offering.

Emerging players

• Re-Teck: IT asset disposition and refurbished-hardware specialist with UPS and battery recycling capabilities. Comparable on the refurbished-equipment and asset-recovery side of Gruber's business.

Regional players

• Stulz ATS: Provider of precision cooling and critical-infrastructure services with overlap on Gruber's data-center cooling line. Comparable on the cooling hardware and service offering for mission-critical facilities.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/GruberComm
• YouTubeyoutube.com/@GruberCommunications
• Facebookfacebook.com/GruberCompanies
• Instagraminstagram.com/grubercommunications
• TikToktiktok.com/@grubercommunications?lang=en
• LinkedInlinkedin.com/company/gruber-power-services

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 Gruber Power Services