Richardson Electronics

What Richardson Electronics does

Richardson Electronics, Ltd. (NASDAQ: RELL) is a global manufacturer and authorized distributor of engineered solutions, founded in 1947 and headquartered in Lafox, Illinois. The company operates three reportable segments: Power & Microwave Technologies (PMT), which provides power grid and microwave tubes, RF and microwave components, solid-state technologies, CO2 laser consumables, and CT X-ray tube manufacturing and repair; Green Energy Solutions (GES), which engineers ultracapacitor and lithium-ion energy storage products such as the patented ULTRA3000 pitch energy module, ULTRAPEM, ULTRAUPS3000, and the RESS760/RESS5015 battery energy storage systems; and Canvys, a value-added integrator of custom display solutions for medical and industrial OEMs, including IEC 60601-compliant 4K medical monitors.

The company combines captive manufacturing in a 250,000 sq ft LaFox facility and additional plants in Marlborough, Massachusetts, and Donaueschingen, Germany, with an authorized-distribution model for partner technologies from suppliers including Navitas/GeneSiC, Qorvo, NoMIS Power, Ideal Power, Pakal Technologies, Quantic Electronics, and Gotion. Richardson's product platforms integrate with grid-side industrial protocols (Modbus TCP, IEC 61850, IEC 104) and major BMS/EMS platforms. The firm holds ISO 9001, ISO 13485, UL9540, UL1973, NFPA 855, and UN38.3 certifications supporting qualification in medical, defense, and grid-scale storage end-markets.

Richardson operates 24 legal entities and field-sales offices across North America, Latin America, EMEA, and Asia Pacific. Revenue is generated primarily through quote-based B2B hardware sales (net 30 payment terms) on engineered solutions, licensing/aftermarket consumables, and recurring service revenue via the Powerlink service network. The demand-creation go-to-market uses design-in support and lifecycle service to embed the company with OEM customers. In January 2025, Richardson divested the majority of its Richardson Healthcare unit to DirectMed Imaging and entered a 10-year exclusive supply agreement for repaired Siemens CT X-ray tubes, refocusing the portfolio around PMT, GES, and Canvys.

Name

Richardson Electronics

Legal name

Richardson Electronics, Ltd.

Website

https://rell.com

Company type

Public

Founded year

1947

Operating status

Operating

Headcount range

251–500 employees

Short description

Richardson Electronics (NASDAQ: RELL) is a 1947-founded global manufacturer and authorized distributor of engineered solutions, organized into Power & Microwave Technologies, Green Energy Solutions (energy storage), and Canvys (medical/industrial displays), serving OEMs in semiconductor, wind, aerospace, defense, and medical imaging markets across 24 legal entities.

Ownership category

akta.pro rank

Product category

Engineered Electronic Components & Power Solutions

NAICS

Relay and Industrial Control Manufacturing (335314), Navigational, Measuring, Electromedical, and Control Instruments Manufacturing (33451), Other Communications Equipment Manufacturing (33429)

SIC

Electronic & Other Electrical Equipment (No Computer Equip) (3600), Instruments For Meas & Testing Of Electricity & Elec Signals (3825), Industrial Instruments For Measurement, Display, And Control (3823), Electromedical & Electrotherapeutic Apparatus (3845)

akta.pro primary industry

Industrial Power & Energy Electronics Manufacturing Services (UPS, converters, inverters, chargers) (IMAGAGAI)

akta.pro secondary industries

Embedded & HMI Electronics Manufacturing (Industrial PCs, HMIs, Panel PCs) (IMAGAGAD), Industrial IoT/Edge Electronics Manufacturing (Gateways, Edge Controllers) (IMAGAGAC), Ruggedized/Harsh-Environment Electronics Manufacturing (IP-rated, shock/vibration, wide-temp) (IMAGAGAF), Process Control & Automation Electronics Manufacturing Services (PLCs, I/O, DCS/SCADA hardware) (IMAGAGAK)

Keywords

• Engineered electronic solutions
• Power microwave components
• Battery energy storage systems
• RF microwave devices
• Custom OEM displays

Headquarters

HQ city

Lafox

HQ country

United States

HQ region

North America

Offices23 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Power & Microwave Technologies (PMT): Global provider of engineered solutions, power grid and microwave tubes, RF and microwave components, and solid-state technologies. Includes CO2 laser consumables and aftermarket parts. Q3 FY26 PMT net sales increased 9.7% year-over-year to $38.7 million.
2. Green Energy Solutions (GES): Engineering, design, and manufacturing of energy storage solutions including ultracapacitors for wind turbines, battery energy storage systems (BESS), and power management applications. Management projects double-digit revenue growth for FY2026.
3. Canvys Visual Technology Solutions: Custom display solutions for medical and industrial OEMs including custom engineering, value-added outsourcing, and modified off-the-shelf components with post-sale service and support including installation, maintenance, and calibration.
4. Healthcare Components: Strategic transaction completed with DirectMed Imaging selling majority of Richardson Healthcare assets. Company retains CT X-ray tube manufacturing and repair capabilities consolidated into PMT segment, along with exclusive 10-year global supply agreement to supply repaired Siemens CT X-ray tubes.
5. Aftermarket Consumables: Aftermarket laser consumables, replacement parts, and service training for diagnostic imaging equipment. The company operates as both manufacturer and authorized distributor, generating recurring revenue from consumables and parts.

Pricing tiers

Go-to-market motion3 records

Distribution channels4 records

Marketing channels4 records

Core offering

Richardson Electronics is a global manufacturer and authorized distributor of engineered solutions operating three business units: Power & Microwave Technologies (PMT) provides power grid and microwave tubes, RF/microwave components, and CO2 laser consumables; Green Energy Solutions (GES) engineers ultracapacitor-based pitch energy modules (ULTRA3000), battery energy storage systems (RESS760, RESS5015), and power management products; and Canvys delivers custom display solutions for medical and industrial OEMs.

Product overview

Richardson Electronics offers a multi-segment portfolio of engineered solutions centered on three main business units: Power & Microwave Technologies (PMT), Green Energy Solutions (GES), and Canvys. PMT provides power grid and microwave tubes, RF/microwave components, CO2 laser consumables, and Powerlink services. GES focuses on energy storage products including the patented ULTRA3000 Pitch Energy Module for wind turbines, ULTRAPEM and ULTRAUPS3000 ultracapacitor systems, and Battery Energy Storage Systems (RESS760 for C&I at 760 kWh and RESS5015 for utility-scale at 5 MWh). Canvys delivers custom display solutions including the new 32-inch 4K medical monitor. The company also offers LaserSlat SAVER for laser cutting maintenance. Products span power management, energy storage, RF/microwave, and visual technology applications.

Differentiator

Problem solved

Functional benefit

Brands

• ULTRA3000®: Patented ultracapacitor-based pitch energy module for wind turbine pitch systems with estimated 15+ year lifetime
• ULTRAPEM™
• ULTRAUPS3000™
• YJ1600
• LaserSlat SAVER™
• RESS760
• RESS5015

Products and services

• RESS760 Battery Energy Storage System A compact 760 kWh battery energy storage system for commercial and industrial applications, featuring lithium iron phosphate (LFP) chemistry, 2-4 hour discharge duration, liquid cooling, IP55-rated enclosure, and compliance with UL9540, UL1973, NFPA 855, and UN38.3. Supports Modbus TCP, IEC 61850, and IEC 104 protocols for grid integration.
• RESS5015 Battery Energy Storage System A containerized, utility-scale 5 MWh battery energy storage system for large energy storage deployments. Features high-voltage architecture for grid integration, 2-4 hour discharge duration, and the same LFP/liquid-cooling/safety compliance profile as RESS760.
• ULTRA3000 Pitch Energy Module Patented ultracapacitor-based energy storage solution for wind turbine pitch systems. Provides an estimated 15+ year lifetime as a plug-and-play replacement for lead acid batteries in onshore wind turbine pitch control applications.
• ULTRAPEM Series Series of ultracapacitor-based modules that replace lead acid batteries within wind turbine platforms utilizing electric pitch systems. Operates at greater than 100 VDC with plug-and-play installation.
• ULTRAUPS3000 Patent-pending hybrid ultracapacitor UPS system designed for harsh environments in wind turbines and other power management applications. Operates in wider temperature ranges than lead acid or lithium-based UPS systems.
• YJ1600 Magnetron 2,450 MHz continuous wave water-cooled anode magnetron designed for industrial microwave heating applications, including synthetic diamond manufacturing.
• LaserSlat SAVER Eco-friendly laser cutting maintenance solution that reduces slag buildup, extends slat lifespan up to 3x, and reduces cleaning time and downtime. Compatible with all laser cutting machines, including high-power fiber lasers up to 100 kW. Richardson holds exclusive US distribution rights under global collaboration with 3YO Technology.
• Canvys 32-Inch 4K Medical Monitor 32-inch Ultra HD (3840 x 2160) medical display with high color accuracy, wide viewing angles, IEC 60601 compliance, and True Flat design for clinical hygiene. Built on a unified scalable architecture for OEM integration into robotic-assisted surgery, medical imaging, and diagnostic systems.
• Canvys Custom Display Solutions Custom display solutions for medical and industrial OEMs offering custom engineering, integration services, and modified off-the-shelf components. Backed by ISO 9001 and ISO 13485 certifications, with post-sale service and support including installation, maintenance, and calibration.

Quantifiable outcome

• Q1 2026 revenue of $55.47 million up 3.1% YoY, beating analyst expectations by 4.4%
• +5 more outcomes

Named customers4 records

Segments7 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration5 records

Feature7 records

Partnerships

Six partnerships are on record, tiered core and minor.

• NoMIS PowercoreTechnology or Integration · 19 May 2026Global strategic partnership to expand silicon carbide (SiC) power semiconductor portfolio. Richardson Electronics will distribute NoMIS Power's SiC technologies spanning 1.2 kV to 10 kV, targeting battery energy storage systems, renewable energy, AI data center power infrastructure, HVDC, aerospace, and industrial electrification applications. NoMIS Power brings expertise in SiC device design, advanced packaging, and power module development.
• Gotion Inc.coreTechnology or Integration · 13 May 2026Technology partnership to deliver U.S.-manufactured battery energy storage systems. Richardson Electronics and Gotion will introduce two BESS platforms: a 760-kWh system for commercial and industrial use and a 5 MWh system for utility-scale deployments. Both companies headquartered in Illinois with manufacturing at Gotion's Manteno facility. Partnership aligns with Illinois Climate Resilience and Grid Advancement program offering rebates up to $250 per kWh.
• NxbeamcoreTechnology or Integration · 10 February 2026Global technology partnership to supply high-power microwave MMICs with frequencies from 12.5 to 76 GHz and output power up to 46 dBm. Partnership combines Nxbeam's proprietary gallium nitride IC designs with Richardson's manufacturing infrastructure and global engineering footprint for industrial, medical, defense, semiconductor, energy, and scientific markets.
• DirectMed ImagingcoreStrategic or Co-development Partner · 24 January 2025Strategic asset sale of majority of Richardson Healthcare to DirectMed. Richardson entered exclusive 10-year global supply agreement to supply repaired Siemens CT X-ray tubes. Remaining CT X-ray tube manufacturing and repair consolidated into PMT segment. Transaction closed January 24, 2025.
• Integrated Power Services (IPS)minorChannel Partner/ Reseller/ Distributor · 20 December 2023Partnership allowing IPS to supply and install Richardson's patented ULTRA3000 pitch energy modules to key wind owner operators in North America. Expands Company's growth opportunities within renewable energy market.
• GE VernovacoreChannel Partner/ Reseller/ Distributor · 24 May 2023Richardson Electronics' ULTRA3000 Pitch Energy Module selected by GE Vernova as the exclusive pitch energy module available on their expanded product marketplace for onshore wind turbine parts and essentials.

Scale indicators14 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Arrow Electronics: Global broad-line electronic components distributor with extensive semiconductor, power, and RF/microwave franchises. Overlaps with Richardson's PMT distribution model but at substantially larger scale across thousands of suppliers.
• Avnet: Global broad-line electronic components distributor serving industrial, aerospace/defense, and medical customers with both distribution and design-chain services. Comparable in customer verticals to Richardson's PMT and Canvys businesses but with significantly broader supplier portfolio.
• Wesco International: Global provider of electrical, communications, and utility distribution solutions with strong presence in industrial, construction, and energy markets. Comparable in industrial customer base and engineered-solutions approach, though broader in scope including wire and cable.
• Generac Holdings: Manufacturer of power generation, energy storage, and grid services solutions. Comparable to Richardson's Green Energy Solutions segment in addressing energy resilience and BESS demand, though at much larger scale and focused on residential/C&I backup power.

Direct peers

• TTI Inc. Specialty electronics distributor focused on interconnect, passive, and electromechanical components with similar authorized-distribution model. Comparable in supplier-relationship strategy and engineered-solutions approach to Richardson's component distribution business.
• MACOM Technology Solutions: Designer and manufacturer of RF, microwave, and millimeterwave semiconductor products serving aerospace/defense, satcom, and industrial markets. Directly comparable to Richardson's RF/microwave components franchise including the Nxbeam GaN MMIC partnership products.
• Mersen: Global supplier of electrical specialties including power conversion, surge protection, and wind energy solutions. Highly comparable to Richardson's engineered solutions model with overlapping industrial and renewable energy customers including wind OEMs.
• EIZO Corporation: Manufacturer of high-end display solutions for medical, industrial, and air traffic control applications. Directly comparable to Richardson's Canvys division serving medical and industrial OEMs with custom and IEC 60601-compliant displays.

Emerging players

• Qorvo: RF semiconductor manufacturer serving aerospace/defense, networking, and wireless infrastructure markets. Both technology partner and adjacent competitor to Richardson's PMT RF/microwave components business, particularly in defense and satcom applications.
• Fluence Energy: Global provider of utility-scale battery energy storage systems and software. Directly comparable to Richardson's RESS5015 5 MWh utility-scale BESS offering and the broader Gotion-partnered BESS strategy, though Fluence is a pure-play storage specialist.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/richardson-electronics
• Facebookfacebook.com/187825897924117

Compliance6 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles10 records

Subsidiaries17 records

Funding overview

Funding rounds

Investors

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

M&A11 records

Investments

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

Frequently asked questions about Richardson Electronics