Danfysik A/S
Danfysik A/S is a Danish manufacturer founded in 1964, wholly owned by the Danish Technological Institute, that designs and produces ultra-stable power supplies, custom accelerator magnets, and electrostatic devices for particle accelerators serving research synchrotrons, industrial, and healthcare customers worldwide.
- Company typePrivate
- Founded1964
- HeadquartersTaastrup, Denmark
- Headcount51–100
- GTM typeB2B
- OfferingHardware or Manufacturing
What Danfysik A/S does
Danfysik A/S, headquartered in Taastrup, Denmark with production in Jyllinge, is a precision-engineering manufacturer founded in 1964 and wholly owned by the Danish Technological Institute (DTI). The company designs and produces three core product categories: high-stability power supplies spanning watts to megawatts, custom accelerator magnets ranging from small correctors to 100+ ton dipole magnets (electro- and permanent-magnet-based), and electrostatic devices such as deflectors, multipoles, and Wien filters. Quantified performance benchmarks include 10 ppm accuracy and 8-hour stability (FWHM) in its SYSTEM 9700 modular power-supply rack. The technology is engineered for precision requirements typical of particle-accelerator environments, with named product lines including SYSTEM 9400, SYSTEM 9700, Model 854, and Model 859.
Revenue is generated primarily through bespoke hardware sales to research and industrial accelerator programs, complemented by a growing lifecycle-services portfolio covering installation, SAT/FAT commissioning support, preventive maintenance, repair and calibration (via a web-based RMA system), and obsolescence/upgrades management. Customers are predominantly government-funded synchrotron light sources and national laboratories — ELETTRA Sincrotrone Trieste, the Advanced Photon Source at Argonne National Laboratory, the Swiss Light Source SLS II at Paul Scherrer Institute, and ESRF are explicitly named — alongside industrial and medical applications including mass-spectrometry magnets supplied to Ionplus AG. Pricing is custom quote-based; there is no public price list.
Go-to-market is sales-led and direct, anchored by a senior commercial team (CCO, VP Power Solutions, General Sales Managers, Sales Engineers) and supplemented by regional channel partners in India, Korea, China, and Japan, as well as active participation at industry conferences (IPAC, PCIM, APEC). Technical documentation and a download center serve as mid-funnel content. With approximately 85 employees, Danfysik competes as a niche specialist in a small, technically demanding global market where qualification cycles, installed-base service obligations, and decades of operational track record favor incumbent suppliers.
Danfysik A/S firmographics
Firmographics- Name
- Danfysik A/S
- Legal name
- DANFYSIK A/S
- Website
- https://danfysik.com
- Company type
- Private
- Founded year
- 1964
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- Danfysik A/S is a Danish manufacturer founded in 1964, wholly owned by the Danish Technological Institute, that designs and produces ultra-stable power supplies, custom accelerator magnets, and electrostatic devices for particle accelerators serving research synchrotrons, industrial, and healthcare customers worldwide.
- Ownership category
- akta.pro rank
Danfysik A/S industry classification
Industry- Product category
- Particle Accelerator Components
- NAICS
- Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals (334515), Other Electronic Component Manufacturing (334419)
- SIC
- Industrial Instruments For Measurement, Display, And Control (3823)
- akta.pro primary industry
- Passive Components (Resistors, Capacitors, Inductors, Ferrites) (IMAGAJAA)
Keywords
Where Danfysik A/S is headquartered
LocationHeadquarters
- HQ city
- Taastrup
- HQ country
- Denmark
- HQ region
- Europe
Offices2 records
Markets served
Danfysik A/S business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Operations, Technology or R&D, Supply Chain, Infrastructure, Marketing or Sales
Revenue model
- Power Supply Sales: Design, manufacture, and sale of standard and customized power supplies ranging from watts to megawatts for industry and research accelerators worldwide
- Magnet Sales: Custom built electro- and permanent magnet-based accelerator magnets from small correctors to large dipole magnets
- Installation and Commissioning Services: Technical assistance during installation including SAT and FAT tests, on-site technician assistance, and training courses
- Maintenance and Repair Services: Ongoing servicing, preventive maintenance, spare parts supply, technical support, repair and calibration services for power supplies and magnets
- Upgrade Services: Obsolescence management, upgrade kits, and long-term spare parts supply to extend product lifecycle
Go-to-market motion2 records
Distribution channels2 records
Marketing channels4 records
Danfysik A/S product offering
Product offeringCore offering
DANFYSIK designs, manufactures, and supplies precision components for particle accelerators, including high-stability power supplies (from watts to megawatts), custom-built electro- and permanent-magnet-based accelerator magnets (from small correctors to +100-ton dipole magnets), and specialized electrostatic devices (deflectors, multipoles, Wien filters). The company also provides installation, commissioning, maintenance, repair, calibration, and upgrade services for its products, serving research synchrotrons, industrial accelerators, and healthcare facilities worldwide.
Product overview
DANFYSIK is a global manufacturer of precision components for particle accelerators serving the research, healthcare, and industrial sectors. The company's product portfolio centers on three core product categories: Power Supplies (standard and customized units ranging from watts to megawatts, including SYSTEM 9400, SYSTEM 9700, Model 854, and Model 859), Magnets (custom-built electro- and permanent magnet-based accelerator magnets including quadrupoles, sextupoles, octupoles, and dipole magnets up to 100+ tons), and Electrostatic Devices (deflectors, multipoles, and Wien filters). These hardware products are complemented by a comprehensive service portfolio covering installation, maintenance, repair, calibration, and upgrades throughout the product lifecycle.
Differentiator
Problem solved
Functional benefit
Products and services
- Power Supplies High-stability power supplies for demanding requirements, available in standard and customized configurations ranging from watts to megawatts for industry and research accelerators worldwide. Products include the SYSTEM 9700 modular rack (6 x 200A at 60V modules with 10 ppm precision accuracy) and related models designed for particle accelerator applications.
- Magnets Custom-built electro- and permanent-magnet (PM)-based accelerator magnets for particle accelerators, ranging from small correctors and precision multipoles to +100-ton dipole magnets. Used in research, industrial, and healthcare applications including synchrotron storage-ring upgrades.
- Electrostatic Devices Specialized electrostatic deflectors, multipoles, and Wien filters designed for particle accelerator and beamline applications requiring high precision.
- Installation Services Professional installation services for Danfysik power supplies and magnets, including delivery, integration with existing environments, technical assistance during Site Acceptance Tests (SAT) and Factory Acceptance Tests (FAT), on-site technician support, and training courses.
- Maintenance Services Ongoing preventive maintenance and servicing for Danfysik power supplies, current transducers, and Group3 equipment, including spare parts delivery and technical support (online and on-site).
- Upgrade Services Obsolescence management, long-term spare parts supply, and upgrade kits designed to extend the operational lifecycle of installed Danfysik power supplies and magnets and ensure continued performance.
- Repair and Calibration Services Technical diagnostics, repair, and calibration services for Danfysik power supplies and magnets, provided on-site or in-house with full traceability via a web-based RMA (Return Merchandise Authorization) system.
Quantifiable outcome
- 10 ppm accuracy and 8-hour stability achieved in power supply systems
Companies that use Danfysik A/S
Customer profileNamed customers6 records
Segments3 records
Ideal customer profiles3 records
Danfysik A/S technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Danfysik A/S partnerships and signals
Strategic signalPartnerships
Five partnerships are on record, tiered regional.
- Transact India CorporationregionalRegional sales representative for India market
- Hanmac CorporationregionalRegional sales representative for Korea market
- VA-TECH (Value Added Tech)regionalRegional sales representative for Korea market
- Beijing PhyClover Technology Limited CompanyregionalRegional sales representative for China market
- Toyo Dengenkiki Co. Ltd.regionalRegional sales representative for Japan market
Scale indicators6 records
Recent moves6 records
Expansion highlights5 records
Danfysik A/S competitors and assessment
Company assessmentDirect peers
- ScandiNova Systems: Swedish manufacturer of pulsed power modulators and high-voltage pulse generators primarily serving medical and scientific particle accelerators. Directly comparable as a niche European supplier of precision power electronics to the same global accelerator customer base (synchrotrons, proton therapy, research labs).
- Tesla Engineering Ltd: UK-based manufacturer of custom coils, superconducting and normal-conducting magnets, and precision power supplies for particle accelerators and fusion research. Closely comparable to Danfysik in custom-built accelerator magnets and related power systems delivered to research institutions worldwide.
- Stangenes Industries: US manufacturer of pulsed power systems, precision magnets, and electromagnetic components for accelerator, military, and industrial applications. Comparable as a specialist supplier of high-stability power supplies and custom magnets to particle accelerator and physics research customers.
- D-Pace: Canadian supplier of ion source and accelerator components, beam diagnostics, and custom electromagnetic systems for particle accelerators and industrial ion implanters. Comparable as a focused OEM serving the same niche research and industrial accelerator market with custom magnet and beamline products.
- Sigma Phi (Philippe Burr): French manufacturer of electromagnets, Helmholtz coils, and precision magnet systems for research and industry. Comparable to Danfysik in supplying custom and standard electromagnetic components to physics research labs and accelerator-related applications.
- GMW Associates: US manufacturer of electromagnets, Helmholtz coils, and laboratory magnetic measurement systems, with companion precision current and power supply products. Comparable to Danfysik in custom precision magnets and related power supplies for research-grade applications including beam physics.
Broad incumbents
- Bruker: Global scientific instruments company whose Bruker BioSpin and ACCEL-acquired lines historically supplied accelerator magnets, NMR/ESR magnets, and precision power supplies. Comparable in product family (precision magnets and power for science) and customer base, though operating as a much larger diversified instrument OEM.
Emerging players
- Diversified Technologies Inc. (DTI): US-based designer of high-voltage solid-state power systems, pulsed power modulators, and precision power converters for accelerator, defense, and industrial customers. Comparable product overlap with Danfysik's high-stability power supply line, particularly for accelerator and high-voltage applications.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Danfysik A/S financial estimates
Financial estimateRevenue estimate
Valuation estimate
Danfysik A/S leadership team
Management profileNumber of profiles
Profiles6 records
Danfysik A/S funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Danfysik A/S 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 Danfysik A/S
What does Danfysik A/S do?
DANFYSIK designs, manufactures, and supplies precision components for particle accelerators, including high-stability power supplies (from watts to megawatts), custom-built electro- and permanent-magnet-based accelerator magnets (from small correctors to +100-ton dipole magnets), and specialized electrostatic devices (deflectors, multipoles, Wien filters). The company also provides installation, commissioning, maintenance, repair, calibration, and upgrade services for its products, serving research synchrotrons, industrial accelerators, and healthcare facilities worldwide.
Is Danfysik A/S a public or private company?
Danfysik A/S is a private company. It is classified as state government owned and is currently operating.
When was Danfysik A/S founded?
Danfysik A/S was founded in 1964. It employs 51 to 100 people.
Where is Danfysik A/S based?
Danfysik A/S is headquartered in Taastrup, Denmark, in the Europe region.
How does Danfysik A/S make money?
Five revenue lines are on record. Power Supply Sales are the primary driver. The others are magnet Sales, installation and Commissioning Services, maintenance and Repair Services and upgrade Services.
Who are Danfysik A/S's main competitors?
Direct peers on record are ScandiNova Systems, Tesla Engineering Ltd, Stangenes Industries, D-Pace, Sigma Phi (Philippe Burr) and GMW Associates. Bruker is listed as a broad incumbent. Diversified Technologies Inc. (DTI) is listed as an emerging player.
Does Danfysik A/S have an API?
No public API is recorded for Danfysik A/S.
What industry is Danfysik A/S in?
Danfysik A/S's product category is Particle Accelerator Components. Its primary akta.pro industry code is IMAGAJAA, Passive Components (Resistors, Capacitors, Inductors, Ferrites). Its NAICS code is 334515 and its SIC code is 3823.