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PHYWE Systeme GmbH & Co. KG
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PHYWE Systeme GmbH & Co. KG

PHYWE

PHYWE Systeme GmbH & Co. KG is a German manufacturer of scientific teaching equipment based in Göttingen, Lower Saxony, and one of the oldest continuously operating names in the educational laboratory instruments market. Its corporate history is unusually well documented by the company itself. The business was founded in 1913 by Dr. Gotthelf Leimbach as the Gesellschaft zur Erforschung des Erdinnern mbH, working initially on geophysical research instruments. Teaching materials were separated out in 1918 under the name Physikalische Werkstätten mit beschränkter Haftung, the trademark PHYWE was introduced in 1921, and the firm became Physikalische Werkstätten AG in 1920 and PHYWE Aktiengesellschaft in 1940. PHYWE celebrated its 100th anniversary in 2013, a date that Lucas-Nülle also records in its own corporate timeline. Ownership is the point most often reported incorrectly. PHYWE is not a subsidiary of Lucas-Nülle Lehr- und Meßgeräte GmbH. After the company entered insolvency proceedings in 1987, Rolf Nülle purchased it on 1 January 1988 and it was converted into PHYWE Systeme GmbH, with 360 employees taken over. It has been part of the Lucas-Nülle group of companies since 1988, a fact stated on Lucas-Nülle's own about-us page and confirmed by the German business-data publisher Die Deutsche Wirtschaft, which lists the owner as the Lucas-Nülle group. The group itself is headed by the Lucas-Nülle Stiftung gGmbH (LN Foundation). PHYWE and Lucas-Nülle are therefore sister companies under common ownership, not a parent and a brand; the operational relationship the two describe publicly is one of cooperation, with Lucas-Nülle supplying vocational training systems to complement PHYWE's natural-science range. Today PHYWE operates as PHYWE Systeme GmbH & Co. KG, represented by PHYWE Verwaltungs GmbH, both registered at Robert-Bosch-Breite 10, 37079 Göttingen. Its managing directors are René Berson and Dr. Eckhard Michael Geulen. The company states that more than 145,000 customers in over 95 countries use its equipment and that it works with more than 60 authorised International Sales Partners. The 100,000 square metre Robert-Bosch-Breite property was acquired in 1960 and houses the main plant, laboratories and a training centre; it is the land area that the figure refers to, not built floor space. PHYWE publishes no audited financial statements, so any revenue figure quoted for the company is a third-party estimate. The product portfolio spans school and university science. Cobra4 established computer-assisted experimentation, Cobra SMARTsense brought intuitive wireless sensors for student experiments, Cobra SMARTlink integrated seven measurement sensors into a ten-inch Android tablet, and curricuLAB provides a teaching and learning management platform. Older but still active families include TESS and DEMO experiment systems, the XR 4.0 X-ray apparatus with computed tomography capability, a didactic magnetic resonance scanner, and compact scanning tunnelling and atomic force microscopes for university teaching. The company's own history records that Otto Hahn visited PHYWE in 1966 and that Neil Armstrong presented transformers donated by PHYWE at the 1972 European Jugend forscht meeting, acknowledgements the document under review also cites.
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GermanyEst. 1913Not published by the company. The German business-data publisher Die Deutsche Wirtschaft lists 150; no audited headcount is available, and the figure of 180 to 220 that circulates in secondary research could not be verifiedNot disclosed. PHYWE publishes no audited or filed revenue; the only figure available is a third-party estimate of EUR 36 million for FY2025 from Die Deutsche Wirtschaft, which is unverified and is not a reported resultPHYWE develops and manufactures at its Robert-Bosch-Breite 10 site in Göttingen, Lower Saxony, Germany, a 100,000 square metre property acquired in 1960 that houses its main plant, laboratories and training centre, with sales support operations in Europe and a global network of authorised International Sales Partners.Private, not listed. Part of the Lucas-Nülle group of companies since 1988; the group is headed by the Lucas-Nülle Stiftung gGmbH (LN Foundation). Not part of any Fortune Global 500 groupScore 86
Last Updated: October 2026·By VerityRank Research Team·Methodology

Business Nature

PHYWE Systeme GmbH & Co. KG is a manufacturer, not a distributor. The company develops, produces and sells scientific teaching apparatus from one integrated campus: the 100,000 square metre Robert-Bosch-Breite property in Göttingen acquired in 1960, where its main plant, laboratories and training centre have been built out since. Production is organised around reusable platforms rather than one-offs. Cobra4, Cobra SMARTsense, Cobra SMARTlink, Cobra DigiCart and Cobra SMARTexperiments share sensors, firmware and software across product generations, while TESS, DEMO, curricuLAB and the XR 4.0 X-ray apparatus address different teaching levels. Sharing measurement architecture across that range lets a mid-sized company compete with far larger publishers. Commercially PHYWE sells through its own European organisation plus more than 60 authorised International Sales Partners to over 145,000 customers in more than 95 countries. Its legal entity is PHYWE Systeme GmbH & Co. KG, represented by PHYWE Verwaltungs GmbH. No audited financial statements or headcount are published.

Core Business Areas

Natural Science Teaching Systems – core PHYWE catalogue
• Physics, chemistry and biology experiment systems for schools and universities
• TESS student training and experimental system
• DEMO demonstration experiment system for teachers and lecturers

Digital Measurement and Platforms – Cobra family
• Cobra SMARTsense wireless sensors and Cobra SMARTexperiments all-in-one kits
• Cobra SMARTlink tablet with seven integrated measurement sensors
• curricuLAB teaching and learning management platform
• measureApp and Cobra DigiCart mobile measurement software

University and Applied Science Instruments – advanced range
• XR 4.0 X-ray apparatus with computed tomography capability
• Didactic magnetic resonance spectroscopy and tomography instrument
• Compact scanning tunnelling and atomic force microscopes

Industry Rankings

Corporate Report

PHYWE Systeme GmbH & Co. KG has supplied scientific teaching apparatus from Göttingen since 1913. The company covers the full span of natural-science education, from primary-school exploration kits to university-grade X-ray, nuclear magnetic resonance and scanning probe instruments. It is owned by the Lucas-Nülle group of companies, which bought the business out of insolvency in 1988 and has held it since, making PHYWE and Lucas-Nülle sister companies rather than a brand and its parent.

Industry Position

PHYWE competes in the natural-science half of the educational laboratory instruments market, where its rivals are German and North American specialists rather than general laboratory distributors. Its authority rests on documented continuity: the firm traces its origins to a 1913 geophysics venture founded by Dr. Gotthelf Leimbach, adopted the PHYWE trademark in 1921, and marked its 100th anniversary in 2013. That longevity matters because institutions buy on reputation and support continuity as much as on specification.

Scale is real but modest, and PHYWE does not publish audited accounts. What the company does state is reach: more than 145,000 customers in over 95 countries and more than 60 authorised International Sales Partners. The only revenue figure in circulation is a third-party estimate of roughly EUR 36 million for FY2025, which should be treated as indicative only. Headcount is likewise unpublished.

Competitive Advantages

The strongest advantage is catalogue depth across physics, chemistry and biology combined with a coherent digital layer. Cobra4 established computer-assisted experimentation at PHYWE; Cobra SMARTsense supplied wireless sensors for student experiments; Cobra SMARTlink packed seven sensors into a ten-inch Android tablet; and curricuLAB provides a teaching management platform. Few competitors can equip a school science department and a university physics laboratory from one catalogue.

The second is manufacturing control at a single integrated site. PHYWE acquired the 100,000 square metre Robert-Bosch-Breite property in 1960 and built its main plant, laboratories and training centre there, so design, production, testing and training sit on one campus. Long-standing research ties with the Laser-Laboratorium Göttingen, the University of Göttingen and Netzwerk Teilchenwelt feed that pipeline with instrument concepts most school suppliers cannot attempt.

Strategic Expansion

PHYWE's expansion has been incremental and platform-led rather than acquisitive. The company moved from analogue apparatus to digital logging, then to wireless sensors, then to tablet-integrated measurement, and now to cloud-supported teaching platforms, each announced as a new family. The curricuLAB platform and the Service and Campus programme shifted part of the value proposition from hardware units towards software, content and post-sale service.

Geographically the company relies on its own European sales organisation supported by a partner network rather than owned subsidiaries, an asset-light route to international coverage that keeps fixed costs low. Its position inside the Lucas-Nülle group of companies also gives it access to complementary vocational training systems for institutions that want one supplier for both natural-science and engineering laboratories.

Risks & Outlook

The principal risk is that PHYWE is small relative to the budgets it competes for and remains financially opaque. No audited statements are published, so customers and partners cannot assess balance-sheet strength; the revenue figure is a third-party estimate and the headcount range of 180 to 220 appearing in secondary research could not be verified from any company source. Education procurement is grant-funded and politically cyclical, exposing a company of this size to abrupt order pauses.

Product risk mirrors catalogue breadth: maintaining physics, chemistry, biology, X-ray, magnetic resonance and scanning probe lines simultaneously is costly in engineering and certification effort, and cheaper competitors target the entry-level end where price dominates. Balanced against that, PHYWE holds a defensible position in higher education, where instrument quality and teaching content outweigh unit price. On that basis VerityRank assigns PHYWE Systeme a VerityRank Score of 86/100.

VerityRank Score

86/ 100

Based on market presence, financial scale, operational capacity, and brand strength.

Quick Facts

Headquarters

Göttingen, Lower Saxony, Germany

Founded

1913

Employees

Not published by the company. The German business-data publisher Die Deutsche Wirtschaft lists 150; no audited headcount is available, and the figure of 180 to 220 that circulates in secondary research could not be verified

Revenue

Not disclosed. PHYWE publishes no audited or filed revenue; the only figure available is a third-party estimate of EUR 36 million for FY2025 from Die Deutsche Wirtschaft, which is unverified and is not a reported result

Factories

PHYWE develops and manufactures at its Robert-Bosch-Breite 10 site in Göttingen, Lower Saxony, Germany, a 100,000 square metre property acquired in 1960 that houses its main plant, laboratories and training centre, with sales support operations in Europe and a global network of authorised International Sales Partners.

Listing

Private, not listed. Part of the Lucas-Nülle group of companies since 1988; the group is headed by the Lucas-Nülle Stiftung gGmbH (LN Foundation). Not part of any Fortune Global 500 group

Categories

Instruments & Meters CompaniesInstruments & Meters ManufacturersInstruments & MetersInstruments & Meters CompaniesMeasurement & Inspection Instruments IndustryScientific Analytical Instruments Industry​Basic Electronic Measurement Tools IndustryInstruments & Meters ManufacturersEducational Laboratory Instruments BrandsEducational Laboratory Instruments Manufacturers

Data Sources & Methodology

This corporate profile is compiled from publicly available sources including company annual reports, SEC/regulatory filings, official press releases, and verified third-party industry databases. Financial figures reflect the most recent fiscal year disclosures and are cross-validated across multiple independent references.

VerityRank Score is calculated using a proprietary multi-dimensional model evaluating market presence, financial strength, operational scale, innovation capacity, and brand influence. Individual dimension scores are normalized against industry peers and updated quarterly.

Disclaimer: This profile is for informational purposes only. VerityRank makes no warranties regarding completeness or timeliness. This content does not constitute investment advice or endorsement.

Key references: Official Website , PHYWE - Company and history timeline (1913 founding, 1988 acquisition) · PHYWE - Imprint (legal entity, managing directors, address) · Lucas-Nülle - About Us (PHYWE owned by Lucas-Nülle since 1988) · Die Deutsche Wirtschaft - PHYWE owner and revenue estimate