Resilient Power Systems
Resilient Power Systems developed medium-voltage solid-state transformer technology and ultra-compact EV charging depots, serving EV charging, data center, and energy storage customers. Acquired by Eaton in August 2025.
- Company typePrivate
- Founded2015
- HeadquartersAtlanta, United States
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What Resilient Power Systems does
Resilient Power Systems Inc. was a Texas-based (Austin) developer of medium-voltage solid-state transformer (SST) technology and ultra-compact EV charging depots. Founded in 2015, the company's core technology replaced conventional 60Hz transformers with solid-state designs that deliver higher power density and efficiency, enabling direct connection to existing distribution grids without extensive upgrades. Its product surface centered on two offerings: medium-voltage SSTs for grid modernization, data center, and energy storage applications, and ultra-compact EV charging depots that addressed grid capacity constraints limiting EV adoption.
The business model combined hardware sales of EV charging depots and SST units to enterprise customers with a vertical go-to-market targeting EV charging infrastructure (primary), data centers, and energy storage. Distribution was originally direct through enterprise field sales; following the August 2025 acquisition by Eaton Corporation (NYSE: ETN), the technology was integrated into Eaton's global power management portfolio and distributed through Eaton's established channels. The company had raised $5M in seed funding in October 2021 from Energy Transition Ventures, Amazon's Climate Pledge Fund, and GS Futures, supplemented by $2.57M in non-dilutive U.S. Department of Energy awards in 2024. Post-acquisition, the SST technology underpins the ChargePoint-Eaton Express Grid V2X ultrafast charging architecture (up to 600kW, deliveries from Q4 2026), with claimed 30% reductions in capex, footprint, and operational costs versus conventional solutions.
Resilient Power Systems firmographics
Firmographics- Name
- Resilient Power Systems
- Legal name
- Resilient Power Systems Inc.
- Website
- https://resilientpower.com
- Company type
- Private
- Founded year
- 2015
- Operating status
- Acquired
- Headcount range
- 11–50 employees
- Short description
- Resilient Power Systems developed medium-voltage solid-state transformer technology and ultra-compact EV charging depots, serving EV charging, data center, and energy storage customers. Acquired by Eaton in August 2025.
- Ownership category
- akta.pro rank
Resilient Power Systems industry classification
Industry- Product category
- Power Electronics and Electrical Equipment
- NAICS
- Power, Distribution, and Specialty Transformer Manufacturing (335311), Switchgear and Switchboard Apparatus Manufacturing (335313), Electric Power Transmission, Control, and Distribution (22112)
- SIC
- Power, Distribution & Specialty Transformers (3612), Electronic & Other Electrical Equipment (No Computer Equip) (3600)
- akta.pro primary industry
- Solid-State Transformers (SST) & Power Electronic Transformers (EUAFAIAF)
- akta.pro secondary industries
- Transformers (Power, Distribution, Instrument, Specialty) (IMAGAAAA), Power Conversion Systems (PCS), Inverters & Transformers for BESS (EUAFAAAE), High-Voltage & High-Power Conversion (HVDC supplies, traction/rail converters, large rectifiers) (IMAGADAH)
Keywords
Where Resilient Power Systems is headquartered
LocationHeadquarters
- HQ city
- Atlanta
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Resilient Power Systems business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Technology or R&D, Supply Chain, Operations, Marketing or Sales, Personnel
Revenue model
- EV Charging Infrastructure Sales: Sale of ultra-compact EV charging depots and solid-state transformer-based technology to enterprise customers in data center and energy storage markets
- Technology Licensing/Integration: Following acquisition by Eaton in August 2025, technology integrated into Eaton's power management portfolio for commercialization at scale
Go-to-market motion2 records
Distribution channels1 record
Marketing channels1 record
Resilient Power Systems product offering
Product offeringCore offering
Resilient Power Systems develops medium-voltage solid-state transformer (SST) technology and sells ultra-compact EV charging depots that connect directly to existing distribution grids. Its products enable higher power density and efficiency than conventional transformers, with applications in grid modernization, electric vehicle fast-charging, data centers, and energy storage.
Product overview
Resilient Power Systems was a Texas-based developer of solid-state transformer (SST) technology and ultra-compact EV charging depots. The company offered medium-voltage SST solutions providing higher power density and efficiency than conventional transformers, with applications across grid modernization, electric vehicle charging infrastructure, and data centers. In August 2025, Resilient Power was acquired by Eaton Corporation and its technology was integrated into Eaton's power management portfolio, enabling a new class of charging deployments that combine power distribution, energy storage, and advanced controls.
Differentiator
Problem solved
Functional benefit
Products and services
- Medium-Voltage Solid-State Transformer (SST) Technology Solid-state transformer technology offering higher power density and efficiency than conventional transformers, with applications in grid modernization, EV charging, data centers, and energy storage.
- Ultra-Compact EV Charging Depots EV charging depots that connect directly to existing medium-voltage distribution grids, enabling customers to deploy high-power charging without extensive substation upgrades and at a reduced physical footprint.
Quantifiable outcome
- 30% reduction in capital expenditure, 30% smaller footprint, and 30% lower operational costs compared to conventional charging solutions (joint solution with ChargePoint/Eaton)
Companies that use Resilient Power Systems
Customer profileSegments3 records
Ideal customer profiles3 records
Resilient Power Systems technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
Resilient Power Systems partnerships and signals
Strategic signalPartnerships
Two partnerships are on record, tiered major and flagship.
- ChargePointmajorChargePoint and Eaton launched the ChargePoint Express Grid ultrafast DC V2X charging architecture delivering up to 600kW of power, incorporating Resilient Power's SST technology. The joint solution reduces capex by 30%, footprint by 30%, and operational costs by 30%. Deliveries begin Q4 2026.
- EatonflagshipEaton completed acquisition of Resilient Power Systems in August 2025 for an undisclosed sum, bringing medium-voltage solid-state transformer technology into its power management portfolio to support data centers, energy storage, and EV charging markets globally.
Scale indicators4 records
Recent moves6 records
Expansion highlights6 records
Resilient Power Systems competitors and assessment
Company assessmentBroad incumbents
- Eaton Corporation: Eaton (NYSE:ETN) is the parent company that acquired Resilient Power in August 2025 and now distributes its SST technology. Eaton is a global power management incumbent with overlapping medium-voltage transformer, switchgear, and EV charging infrastructure portfolios, making it the most direct comparable as the technology's commercialization vehicle.
- ABB: ABB is a global leader in power transformers, switchgear, and power-electronics-based grid solutions including HVDC and STATCOM. It competes directly with Resilient's SST positioning in medium-voltage power distribution and grid modernization applications.
- Siemens: Siemens offers a broad portfolio of medium-voltage transformers, power conversion systems, and grid-edge solutions targeting data centers, EV charging, and energy storage — directly overlapping with Resilient's addressable markets.
- Hitachi Energy: Hitachi Energy is a major supplier of power transformers, HVDC systems, and grid integration solutions. Its power electronics roadmap and transformer portfolio directly compete with the SST-enabled EV charging and data center use cases Resilient targets.
- Schneider Electric: Schneider Electric provides medium-voltage power distribution, transformers, and EV charging infrastructure (via its EVlink and related lines). It is a broad incumbent addressing the same data center, EV charging, and grid modernization opportunities as Resilient's SST technology.
- Vertiv: Vertiv provides critical digital infrastructure including power conversion, UPS, and power distribution for data centers. Its high-density power and thermal management portfolio overlaps with Resilient's data center segment where AI workload power density is a stated pain point.
Direct peers
- ChargePoint: ChargePoint is a direct partner and commercialization vehicle for Resilient's SST technology through the Express Grid architecture. It sells Level 2 and DC fast charging hardware and services, and is now co-marketing an SST-based 600kW ultrafast charging platform.
Emerging players
- Bloom Energy: Bloom Energy develops solid-state fuel cell and power management technology with a focus on distributed generation and data center power. While focused on generation rather than distribution, it competes for the same AI data center power architecture budgets Resilient targets.
- Petra Systems: Petra Systems is a developer of solid-state transformer technology for medium-voltage applications, including EV charging and renewable integration. It is one of the closest pure-play SST competitors to Resilient's pre-acquisition technology offering.
- GridBridge: GridBridge (a CB&I/Lummus Technology company) develops solid-state transformer and power electronic solutions for grid applications, EV charging, and energy storage. It is a direct emerging competitor in the SST category Resilient pioneered for medium-voltage DC fast charging.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
Resilient Power Systems social profiles
Digital presenceResilient Power Systems financial estimates
Financial estimateRevenue estimate
Valuation estimate
Resilient Power Systems leadership team
Management profileNumber of profiles
Profiles2 records
Resilient Power Systems funding detail
Funding detailFunding overview
Funding rounds4 records
Investors7 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Resilient Power Systems 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 Resilient Power Systems
What does Resilient Power Systems do?
Resilient Power Systems develops medium-voltage solid-state transformer (SST) technology and sells ultra-compact EV charging depots that connect directly to existing distribution grids. Its products enable higher power density and efficiency than conventional transformers, with applications in grid modernization, electric vehicle fast-charging, data centers, and energy storage.
Is Resilient Power Systems a public or private company?
Resilient Power Systems is a private company. It is classified as corporate owned and is currently acquired.
When was Resilient Power Systems founded?
Resilient Power Systems was founded in 2015. It employs 11 to 50 people.
Where is Resilient Power Systems based?
Resilient Power Systems is headquartered in Atlanta, United States, in the North America region.
How does Resilient Power Systems make money?
Two revenue lines are on record. EV Charging Infrastructure Sales are the primary driver. The others are technology Licensing/Integration.
Who are Resilient Power Systems's main competitors?
Broad incumbents on record are Eaton Corporation, ABB, Siemens, Hitachi Energy, Schneider Electric and Vertiv. ChargePoint is listed as a direct peer. Emerging players are Bloom Energy, Petra Systems and GridBridge.
Does Resilient Power Systems have an API?
No public API is recorded for Resilient Power Systems.
What industry is Resilient Power Systems in?
Resilient Power Systems's product category is Power Electronics and Electrical Equipment. Its primary akta.pro industry code is EUAFAIAF, Solid-State Transformers (SST) & Power Electronic Transformers, with a secondary code of IMAGAAAA, Transformers (Power, Distribution, Instrument, Specialty). Its NAICS code is 335311 and its SIC code is 3612.