webra

Name

webra

Legal name

Webra Thermal Solutions AB

Website

https://webra.se

Company type

Private

Founded year

1962

Operating status

Operating

Ownership category

akta.pro rank

Product category

Thermal Management Solutions

NAICS

Power Boiler and Heat Exchanger Manufacturing (332410), Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing (33341)

SIC

Heating Equipment, Except Electric & Warm Air Furnaces (3433)

akta.pro primary industry

Thermal Management Components (Heat sinks, TIMs, fans/blowers, thermal pads) (IMAGAJAL)

akta.pro secondary industries

Heat Transfer Equipment (Heat Exchangers, Boilers, Condensers) (IMAHAEAC), Cooling & Thermal Solutions (Air/Liquid, fans, thermal paste) (HDACAGAF)

Keywords

• Thermal management solutions
• Heat sink manufacturing
• Liquid cold plates
• Aluminum extrusion cooling
• Power electronics cooling

Headquarters

HQ city

Enköping

HQ country

Sweden

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Heat Sink Sales: Sale of patented heat sink profiles manufactured through aluminum extrusion with high fin ratios and homogenous material construction.
2. Cold Plate Sales: Sale of liquid cold plates including friction stir welded aluminum cold plates for power semiconductor applications.
3. Sub-contracting Services: CNC machining and friction stir welding services for aluminum and other materials, including ultra-modern machinery.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels1 record

Core offering

Webra designs, manufactures, and tests thermal management solutions — including patented extruded aluminum heat sinks and friction stir welded liquid cold plates — for high-voltage electronic applications such as power conversion, traction, renewable energies, and industrial drives. The company also offers supporting thermal management engineering services (calculation, design, bench testing) and CNC/friction stir welding sub-contracting services.

Product overview

Webra, operating as Webra Thermal Solutions AB, offers a portfolio of thermal management solutions for electronics cooling. The core products include patented extruded aluminum heat sinks and high-performance liquid cold plates (both friction stir welded). These products are complemented by full thermal management engineering services (calculation, design, bench testing) and sub-contracting precision machining (CNC, friction stir welding). The company specializes in cooling solutions for high-voltage applications in renewable energies, energy transmission, traction, and industrial drives.

Differentiator

Problem solved

Functional benefit

Quantifiable outcome

• Exceptionally high fin ratio performance through extrusion of homogenous material
• +1 more outcomes

Named customers4 records

Segments7 records

Ideal customer profiles2 records

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Two partnerships are on record, tiered core and minor.

• Seifert Electronic GmbHcoreStrategic or Co-development Partner · 1 January 2024In 2024, Seifert Electronic GmbH acquired Webra Industri. Webra continues under Webra Thermal Solutions AB with production moved to Seifert Electronic. Both companies operate under the market target name HEAT SINK GROUP. Seifert Electronic is known for heat sinks made of extruded aluminum profiles with over 50 employees serving SME customers worldwide.
• EG ElectronicsminorChannel Partner/ Reseller/ DistributorListed as a partner on Webra's partner page.

Scale indicators4 records

Recent moves4 records

Expansion highlights2 records

Direct peers

• Seifert Electronic GmbH: Webra's parent company and co-member of the HEAT SINK GROUP. Seifert manufactures extruded-aluminum heat sinks for SME customers worldwide, making it the closest direct peer in process technology, customer segment (cooling/heat sinks), and go-to-market posture.
• Fischer Elektronik: German manufacturer specializing in extruded aluminum heat sinks and thermal management components for the electronics industry. Highly comparable to Webra in product technology, customer verticals (industrial/power electronics), and European OEM customer base.
• Advanced Thermal Solutions: US-based thermal management specialist offering heat sinks, cold plates, and liquid cooling solutions with strong engineering and testing capabilities for power electronics — comparable to Webra in the high-performance electronics cooling niche.
• Lytron: Manufacturer of liquid cold plates, heat exchangers, and thermal management systems for power electronics, medical, and industrial applications. Directly comparable to Webra's cold plate and liquid cooling offering.
• Radian Thermal Products: Specialist in custom liquid cold plates and thermal management solutions for power electronics, EV, and renewable energy applications — a focused peer to Webra's liquid cooling capabilities for high-voltage power systems.

Broad incumbents

• Aavid (Boyd Corporation): A global incumbent in thermal management for electronics, offering heat sinks, cold plates, and liquid cooling solutions across power electronics, automotive, and industrial markets — directly competing with Webra in the power-electronics cooling segment while serving a much broader customer base.
• Wakefield-Vette: Established North American and global manufacturer of heat sinks, cold plates, and thermal management solutions for power electronics, telecommunications, and industrial applications — overlapping directly with Webra's power-conversion and traction customer base.
• Cooler Master: Global thermal solutions provider with a broad heat sink and liquid cooling portfolio spanning computing, consumer, and industrial electronics. Comparable to Webra at the technology level though serving a more consumer/computing-weighted customer mix.
• Dana Incorporated (Thermal Management): Large diversified manufacturer with a thermal management business producing heat exchangers and cooling plates for EVs, power electronics, and industrial applications — adjacent competitor in liquid cold plates for electrified powertrains.

Emerging players

• Polyrack Electronic Aufbausysteme GmbH: European manufacturer of electronic enclosures and integrated thermal management solutions for power electronics and rail/industrial applications — a regional peer in the same DACH industrial-electronics ecosystem as Webra.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks5 records

Key highlights6 records

Customer concentration

Compliance1 record

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 webra