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Endress+Hauser (Endress and Hauser) is a
Swiss Swiss most commonly refers to: * the adjectival form of Switzerland * Swiss people Swiss may also refer to: Places * Swiss, Missouri * Swiss, North Carolina * Swiss, West Virginia * Swiss, Wisconsin Other uses * Swiss Café, an old café located ...
-based globally operating process and laboratory
instrumentation Instrumentation is a collective term for measuring instruments, used for indicating, measuring, and recording physical quantities. It is also a field of study about the art and science about making measurement instruments, involving the related ...
and
automation Automation describes a wide range of technologies that reduce human intervention in processes, mainly by predetermining decision criteria, subprocess relationships, and related actions, as well as embodying those predeterminations in machine ...
supplier. In 2023, the family-owned business employed over 16,500 people and generated revenue of €3.72 billion. In the field of measurement technology, the group is regarded as a global market leader.


Company structure

The Endress+Hauser group, based in Reinach near
Basel Basel ( ; ), also known as Basle ( ), ; ; ; . is a city in northwestern Switzerland on the river Rhine (at the transition from the High Rhine, High to the Upper Rhine). Basel is Switzerland's List of cities in Switzerland, third-most-populo ...
, consists of 129 companies in 54 countries. The group's parent company is Endress+Hauser AG in Reinach, Switzerland: a
stock corporation A joint-stock company (JSC) is a business entity in which shares of the company's stock can be bought and sold by shareholders. Each shareholder owns company stock in proportion, evidenced by their shares (certificates of ownership). Shareholder ...
under Swiss law whose shares are not listed on a stock exchange. The Endress+Hauser Management AG, based in Reinach, manages and coordinates the group. The families of the descendants of the founding couple each hold 12% of the company. The remaining 4% is owned by the Georg H. Endress Foundation.Möckli, Andreas (2021-05-05): "Generationenwechsel bei Endress+Hauser". ''
Aargauer Zeitung ''Aargauer Zeitung'' (English: ''Aargauer Newspaper'') is a Swiss German-language daily newspaper, published by AZ Medien Gruppe, Aarau, Aargau. History and operations ''Aagauer Zeitung'' was created in 1996 through the merger of the '' Aa ...
''.
The Endress+Hauser Group is led by the members of the Executive Board, with Peter Selders serving as
Chief executive officer A chief executive officer (CEO), also known as a chief executive or managing director, is the top-ranking corporate officer charged with the management of an organization, usually a company or a nonprofit organization. CEOs find roles in variou ...
."Endress+Hauser mit Top-Abschluss". ''
Aargauer Zeitung ''Aargauer Zeitung'' (English: ''Aargauer Newspaper'') is a Swiss German-language daily newspaper, published by AZ Medien Gruppe, Aarau, Aargau. History and operations ''Aagauer Zeitung'' was created in 1996 through the merger of the '' Aa ...
''. 2024-04-17.
"Bei Endress+Hauser endet eine Ära". ''
Neue Zürcher Zeitung The (''NZZ''; "New Newspaper of Zurich") is German language daily newspaper, published by NZZ Mediengruppe in Zurich. The paper was founded in 1780. It has a reputation as a high-quality newspaper, as the German Swiss newspaper of record ...
''. 2023-02-22.
Matthias Altendorf is the Chairman of the Supervisory board. The Endress family is represented on the board by Steven Endress and Sandra Genge,"Endress+Hauser stoppt alle Lieferungen nach Russland". ''
Basler Zeitung ''Basler Zeitung'' (literally: "Basler Newspaper"), or ''BaZ'', is a Switzerland, Swiss German language, German-language regional daily newspaper, published in Basel. History and profile ''Basler Zeitung'' was created in 1977 through the merg ...
''. 2022-04-06.
two grandchildren of the founder. In the financial year 2023, the group achieved a revenue of €3.72 billion and employed over 16,500 people. Approximately 7% of the annual revenue is invested in research and development, resulting in between 200 and 300 new patents each year."E+H will 300 neue Jobs schaffen – Nachhaltigkeit und Digitalisierung sollen Endress+Hauser fit machen für die nächsten Jahrzehnte". ''
Badische Zeitung The ''Badische Zeitung'' (''Baden Newspaper'') is a German newspaper based in Freiburg im Breisgau, covering the South Western part of Germany and the Black Forest region. It has a circulation of 145,825 and a readership of 409,000. The paper was ...
''. 2024-04-17.
Overall, Endress+Hauser holds nearly 9,000 patents.


Subsidiaries and Locations

The subsidiaries of the Endress+Hauser Group operate as legally independent entities. Endress+Hauser provides sales and support in 125 countries and manufactures in the major economic regions. The company operates production facilities in
Brazil Brazil, officially the Federative Republic of Brazil, is the largest country in South America. It is the world's List of countries and dependencies by area, fifth-largest country by area and the List of countries and dependencies by population ...
,
China China, officially the People's Republic of China (PRC), is a country in East Asia. With population of China, a population exceeding 1.4 billion, it is the list of countries by population (United Nations), second-most populous country after ...
,
Czech Republic The Czech Republic, also known as Czechia, and historically known as Bohemia, is a landlocked country in Central Europe. The country is bordered by Austria to the south, Germany to the west, Poland to the northeast, and Slovakia to the south ...
,
Germany Germany, officially the Federal Republic of Germany, is a country in Central Europe. It lies between the Baltic Sea and the North Sea to the north and the Alps to the south. Its sixteen States of Germany, constituent states have a total popu ...
,
France France, officially the French Republic, is a country located primarily in Western Europe. Overseas France, Its overseas regions and territories include French Guiana in South America, Saint Pierre and Miquelon in the Atlantic Ocean#North Atlan ...
,
India India, officially the Republic of India, is a country in South Asia. It is the List of countries and dependencies by area, seventh-largest country by area; the List of countries by population (United Nations), most populous country since ...
,
Italy Italy, officially the Italian Republic, is a country in Southern Europe, Southern and Western Europe, Western Europe. It consists of Italian Peninsula, a peninsula that extends into the Mediterranean Sea, with the Alps on its northern land b ...
,
Japan Japan is an island country in East Asia. Located in the Pacific Ocean off the northeast coast of the Asia, Asian mainland, it is bordered on the west by the Sea of Japan and extends from the Sea of Okhotsk in the north to the East China Sea ...
,
Switzerland Switzerland, officially the Swiss Confederation, is a landlocked country located in west-central Europe. It is bordered by Italy to the south, France to the west, Germany to the north, and Austria and Liechtenstein to the east. Switzerland ...
, the
United Kingdom The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in Northwestern Europe, off the coast of European mainland, the continental mainland. It comprises England, Scotlan ...
, and the
United States The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 ...
. Endress+Hauser Level+Pressure manufactures pressure and level measurement devices that are used in various applications, including the pharmaceutical industry."Unterstützung im Kampf gegen Corona kommt aus Maulburg". ''
Südkurier The ''Südkurier'' is a regional daily newspaper in Germany serving the regions northwest of Lake Constance, Hochrhein and Black Forest with its headquarters in Konstanz. The paper appears with a circulation of around 130,000, six times per we ...
''. 2020-08-18.
Endress+Hauser Flow produces precision tools for flow technology. Its devices measure liquids and gases and are primarily utilized in the chemical industry as well as in the life sciences sector. Endress+Hauser Liquid Analysis offers sensors and complete systems for liquid analysis. Endress+Hauser Temperature+System Products markets products related to temperature measurement technology. Endress+Hauser Optical Analysis operates in the United States and was formed from the merger of American companies Kaiser Optical Systems and Spectra Sensors. It provides optical analysis devices in the fields of Raman and TDLAS spectroscopy. Through Endress+Hauser Digital Solutions, digitalization measures for the corporate group are implemented. Furthermore, in 2024, Endress+Hauser signed a strategic partnership in process automation with
Sick AG Sick AG (stylized in all capital letters), based in Waldkirch (Breisgau), Germany, is a global manufacturer of sensors A sensor is often defined as a device that receives and responds to a signal or stimulus. The stimulus is the quantity, ...
, a sensor manufacturer based in Waldkirch, Germany. Starting in 2025, Endress+Hauser will take over global sales of Sick's process analyzers and gas flow measurement devices. A joint venture is planned for the production and development of process devices.


Memberships

Endress+Hauser is a member of the Association of Industrial Companies in
Baden Baden (; ) is a historical territory in southern Germany. In earlier times it was considered to be on both sides of the Upper Rhine, but since the Napoleonic Wars, it has been considered only East of the Rhine. History The margraves of Ba ...
"Charmant, demütig und auf Distanz zu sich selbst – Kaum ein anderes Unternehmen im Dreiländereck ist in der jüngsten Vergangenheit so stark gewachsen wie Endress+Hauser". ''
Badische Zeitung The ''Badische Zeitung'' (''Baden Newspaper'') is a German newspaper based in Freiburg im Breisgau, covering the South Western part of Germany and the Black Forest region. It has a circulation of 145,825 and a readership of 409,000. The paper was ...
''. 2024-01-09.
and the Association of Electrical and Digital Industries. Additionally, Georg Endress founded the Biovalley network, which is a collaboration of biotechnology companies and universities in the tri-border area along the
Upper Rhine Upper Rhine ( ; ; kilometres 167 to 529 of the Rhine) is the section of the Rhine between the Middle Bridge, Basel, Middle Bridge in Basel, Switzerland, and the Rhine knee in Bingen am Rhein, Bingen, Germany. It is surrounded by the Upper Rhine P ...
.


Products, services, customers

Endress+Hauser offers products, technologies, and services for the process engineering industry. The business areas are divided into process technology, laboratory measurement technology, and sensors.Gfeller, Tobias (2019-05-15): "Wieder ein neues bestes Jahr". ''
Aargauer Zeitung ''Aargauer Zeitung'' (English: ''Aargauer Newspaper'') is a Swiss German-language daily newspaper, published by AZ Medien Gruppe, Aarau, Aargau. History and operations ''Aagauer Zeitung'' was created in 1996 through the merger of the '' Aa ...
''.
The process technology sector under the Endress+Hauser brand includes
automation Automation describes a wide range of technologies that reduce human intervention in processes, mainly by predetermining decision criteria, subprocess relationships, and related actions, as well as embodying those predeterminations in machine ...
and encompasses the development of products, technologies, and services for flow, level, pressure, and temperature measurement, as well as the analysis of liquids, gases, and solids. The products and technologies are primarily used by clients in the chemical, food and beverage, water and wastewater, oil and gas, life sciences, power and energy, mining, minerals, and metals industries. In the laboratory measurement technology sector, analytical instruments and bioanalytical systems are marketed under the Analytik Jena brand, serving science and research clients. Through Innovative Sensor Technology IST AG (IST), physical, chemical, and biological sensors as well as sensor modules are developed, produced, and distributed for various applications. Endress+Hauser is considered a leading provider of measuring points and complete systems for liquid analysis. The corporate group delivers around three million sensors and systems annually.


History


Foundation and beginnings

The company was founded as L Hauser KG on 1 February 1953 by Swiss engineer Georg H Endress (1924–2008) and German banker Ludwig Hauser (1895–1975). Starting capital was a modest 2,000
Deutsche Mark The Deutsche Mark (; "German mark (currency), mark"), abbreviated "DM" or "D-Mark" (), was the official currency of West Germany from 1948 until 1990 and later of unified Germany from 1990 until the adoption of the euro in 2002. In English, it ...
; the first ‘operating facility’ was a room in Hauser's apartment in
Lörrach Lörrach () is a city in southwest Germany, in the valley of the Wiese, close to the French and the Swiss borders. It is the district seat of the district of Lörrach in Baden-Württemberg. It is the home of a number of large employers, inclu ...
, Germany. The business has been trading under the name Endress+Hauser since 1957. In the beginning, the company sold level instruments produced by the British company Fielden Electronics. Soon after, Georg H Endress started to develop his own devices. In 1955, he registered his first patent and set up a production facility. The company broadened its offerings by incorporating new measurement principles and explored business opportunities in additional countries. The first foreign subsidiary was established in 1960 in the
Netherlands , Terminology of the Low Countries, informally Holland, is a country in Northwestern Europe, with Caribbean Netherlands, overseas territories in the Caribbean. It is the largest of the four constituent countries of the Kingdom of the Nether ...
. In 1968, a holding company was registered in Switzerland. In 1970, Endress+Hauser entered the US and Japanese markets.


Family ownership of the Endress family and generational transition

In 1975, co-founder Ludwig Hauser died; the Endress family became sole
shareholder A shareholder (in the United States often referred to as stockholder) of corporate stock refers to an individual or legal entity (such as another corporation, a body politic, a trust or partnership) that is registered by the corporation as the ...
. In the following years, the company expanded through acquisitions and start-ups. In 1977, Endress+Hauser Flowtec AG was founded at the headquarters in Reinach, serving as a development center for the flow measurement business area.Tschan, Kurt (2021-08-05): "Joe Biden in der Blauen Welt". ''
Basler Zeitung ''Basler Zeitung'' (literally: "Basler Newspaper"), or ''BaZ'', is a Switzerland, Swiss German language, German-language regional daily newspaper, published in Basel. History and profile ''Basler Zeitung'' was created in 1977 through the merg ...
''.
Among the first products were magnetic inductive
flowmeters Flow measurement is the quantification of bulk fluid movement. Flow can be measured using devices called flowmeters in various ways. The common types of flowmeters with industrial applications are listed below: * Obstruction type (differential pr ...
."E+H baut im Elsass aus". ''
Basler Zeitung ''Basler Zeitung'' (literally: "Basler Newspaper"), or ''BaZ'', is a Switzerland, Swiss German language, German-language regional daily newspaper, published in Basel. History and profile ''Basler Zeitung'' was created in 1977 through the merg ...
''. 2004-10-05.
Measurement Measurement is the quantification of attributes of an object or event, which can be used to compare with other objects or events. In other words, measurement is a process of determining how large or small a physical quantity is as compared to ...
value recording and
liquid Liquid is a state of matter with a definite volume but no fixed shape. Liquids adapt to the shape of their container and are nearly incompressible, maintaining their volume even under pressure. The density of a liquid is usually close to th ...
analysis were added as other fields of activity, followed later by
pressure Pressure (symbol: ''p'' or ''P'') is the force applied perpendicular to the surface of an object per unit area over which that force is distributed. Gauge pressure (also spelled ''gage'' pressure)The preferred spelling varies by country and eve ...
and
temperature Temperature is a physical quantity that quantitatively expresses the attribute of hotness or coldness. Temperature is measurement, measured with a thermometer. It reflects the average kinetic energy of the vibrating and colliding atoms making ...
measurement technologies. In 1979, Klaus Endress, the son of the founder, joined the company. In 1995, he took over the position as the group's
CEO A chief executive officer (CEO), also known as a chief executive or managing director, is the top-ranking corporate officer charged with the management of an organization, usually a company or a nonprofit organization. CEOs find roles in variou ...
from his father and company founder, Georg Endress."60 Jahre Endress und Hauser". ''
Aargauer Zeitung ''Aargauer Zeitung'' (English: ''Aargauer Newspaper'') is a Swiss German-language daily newspaper, published by AZ Medien Gruppe, Aarau, Aargau. History and operations ''Aagauer Zeitung'' was created in 1996 through the merger of the '' Aa ...
''. 2013-05-25.
By that time, Endress+Hauser had grown into a global company with 4,339 employees and generated revenue of CHF 679.6 million.


Expansion from 1996 onwards.

In 1997, Innovative Sensors Inc. (ISI), a manufacturer of sensors for water analysis, was acquired. Prior to the acquisition, Endress+Hauser had already collaborated with ISI for over 19 years."E+H übernimmt innovative Sensors". ''
Südkurier The ''Südkurier'' is a regional daily newspaper in Germany serving the regions northwest of Lake Constance, Hochrhein and Black Forest with its headquarters in Konstanz. The paper appears with a circulation of around 130,000, six times per we ...
''. 1999-03-13.
At the beginning of the 2000s, production facilities in Germany and Switzerland were expanded, particularly at the locations in Reinach, Cernay, and Maulburg. Several German companies were also acquired, including Exner Anlagebau GmbH & Co. KG and Dr. Staiger Mohilo Analysenmesstechnik GmbH & Co. In addition, in 2000, the company expanded into India with a flow meter production facility in
Aurangabad Aurangabad (), officially renamed as Chhatrapati Sambhajinagar in 2023, is a city in the Indian state of Maharashtra. It is the administrative headquarters of Aurangabad district and is the largest city in the Marathwada region. Located on a ...
. In 2001, shares were acquired in the American analytical measurement technology company Wedgewood Technology Inc."Endress+Hauser übernimmt amerikanische Wedgewood". ''
Basler Zeitung ''Basler Zeitung'' (literally: "Basler Newspaper"), or ''BaZ'', is a Switzerland, Swiss German language, German-language regional daily newspaper, published in Basel. History and profile ''Basler Zeitung'' was created in 1977 through the merg ...
''. 2001-09-05.
Shares were also acquired in the Finnish company Satron Instruments, a manufacturer of measuring devices and fittings for the paper and pulp industry. In 2002, the corporate group recorded losses in revenue for the first time. The reason for this was the insolvency of the subsidiary Photo Print Electronic. However, the loss did not hinder the company's growth, and in 2008, the corporate group achieved a revenue of over €1 billion for the first time. In 2005, Endress+Hauser acquired Innovative Sensor Technology IST AG, a Swiss-based provider of physical, chemical and biological sensors with operations in
Ebnat-Kappel Ebnat-Kappel is a Municipalities of Switzerland, municipality in the ''Wahlkreis'' (constituency) of Toggenburg (Wahlkreis), Toggenburg in the Cantons of Switzerland, canton of St. Gallen (canton), St. Gallen in Switzerland. History Kappel is fir ...
, Switzerland, and Roznov, Czech Republic. In 2008, Georg H Endress died. During his lifetime, the shareholder family had created a family charter, which states, “Endress+Hauser shall remain a family company oriented toward sustainable success.” In early 2010, Endress+Hauser opened a new production facility for flow measurement technology as well as level and pressure measurement technology in India. From this location, not only the Indian market but also countries such as Singapore, Japan, and
Thailand Thailand, officially the Kingdom of Thailand and historically known as Siam (the official name until 1939), is a country in Southeast Asia on the Mainland Southeast Asia, Indochinese Peninsula. With a population of almost 66 million, it spa ...
were supplied directly. Endress+Hauser also expanded in the US market. In 2012, Spectra Sensors Inc., based in
Houston Houston ( ) is the List of cities in Texas by population, most populous city in the U.S. state of Texas and in the Southern United States. Located in Southeast Texas near Galveston Bay and the Gulf of Mexico, it is the county seat, seat of ...
,
Texas Texas ( , ; or ) is the most populous U.S. state, state in the South Central United States, South Central region of the United States. It borders Louisiana to the east, Arkansas to the northeast, Oklahoma to the north, New Mexico to the we ...
, was acquired. Spectra Sensors is a manufacturer of optical gas sensors. In 2013, Endress+Hauser entered the
laboratory A laboratory (; ; colloquially lab) is a facility that provides controlled conditions in which scientific or technological research, experiments, and measurement may be performed. Laboratories are found in a variety of settings such as schools ...
instrumentation business with the acquisition of German company Analytik Jena AG. Additional takeovers ( Kaiser Optical Systems Inc., SensAction AG) strengthened the segment of process analysis and measurement of quality parameters. Besides this strategic focal point, the issue of digitalization was another major factor of influence in company development. By 2014, Endress+Hauser increased its stake in Analytik Jena to 82.22%. A year later, a branch of Analytik Jena was opened in Reinach. The acquisition of Analytik Jena was completed in March 2016, after the remaining shares were acquired. At that time, it was considered the largest acquisition in the company's history, with a purchase price of around €100 million. Prior to this, only smaller companies had typically been acquired. In 2018, shareholders of Analytik Jena AG sued over the stock price as compensation and demanded a higher cash settlement for the transfer of shares. However, the Gera District Court ruled that the price set by Endress+Hauser was justified. On 1 January 2014, Matthias Altendorf took over as
CEO A chief executive officer (CEO), also known as a chief executive or managing director, is the top-ranking corporate officer charged with the management of an organization, usually a company or a nonprofit organization. CEOs find roles in variou ...
of the Endress+Hauser Group from Klaus Endress, who became president of the supervisory board. At that time, the company generated revenue of €1.814 billion and employed 11,919 staff worldwide. Although not a member of the family, Altendorf had already been with the company for over 25 years at that time. With his appointment as CEO, Altendorf announced the intention to further develop the field of laboratory and process analysis. In the same year, sales companies were also established in the
United Arab Emirates The United Arab Emirates (UAE), or simply the Emirates, is a country in West Asia, in the Middle East, at the eastern end of the Arabian Peninsula. It is a Federal monarchy, federal elective monarchy made up of Emirates of the United Arab E ...
and
Algeria Algeria, officially the People's Democratic Republic of Algeria, is a country in the Maghreb region of North Africa. It is bordered to Algeria–Tunisia border, the northeast by Tunisia; to Algeria–Libya border, the east by Libya; to Alger ...
.


Growth and developments since 2017

In 2017, the group acquired Blue Ocean Nova AG, a manufacturer of inline spectrometers for monitoring quality-relevant process parameters. In 2018, a calibration and training center was opened in Al-Dschubail,
Saudi Arabia Saudi Arabia, officially the Kingdom of Saudi Arabia (KSA), is a country in West Asia. Located in the centre of the Middle East, it covers the bulk of the Arabian Peninsula and has a land area of about , making it the List of Asian countries ...
. From 2018/19 onwards, Endress+Hauser significantly increased its investments in the expansion of the group. Over a period of five years, approximately €0.5 billion were invested. This included expansions of the headquarters in Reinach, the production site in Maulburg, as well as international locations in the United States and China. During the
COVID-19 pandemic The COVID-19 pandemic (also known as the coronavirus pandemic and COVID pandemic), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), began with an disease outbreak, outbreak of COVID-19 in Wuhan, China, in December ...
in 2020, Endress+Hauser's revenue decreased by 2.8% to €2.6 billion. Due to the diverse industries, segments, and countries served by the group, the impact of the pandemic was less severe than for other companies. Reduced working hours were largely avoided, and employees were not laid off as a result of the pandemic. Following Russia's invasion of Ukraine in 2022, Endress+Hauser ceased operations in
Russia Russia, or the Russian Federation, is a country spanning Eastern Europe and North Asia. It is the list of countries and dependencies by area, largest country in the world, and extends across Time in Russia, eleven time zones, sharing Borders ...
and withdrew from the Russian market. At the turn of 2023/24, Klaus Endress stepped down from his active role in the company due to his age and resigned from the supervisory board but remained chairman of the family council. Matthias Altendorf transitioned to the group's supervisory board and handed over management to Peter Selders, who had previously led the company's competence center for level and pressure measurement technology.


Awards

* 2004: Ludwig Erhard Prize for Endress+Hauser Wetzer, presented by the Ludwig Erhard Foundation * 2009: Award for innovative environmental protection for Endress+Hauser Conducta, presented by
Deutsche Bank Deutsche Bank AG (, ) is a Germany, German multinational Investment banking, investment bank and financial services company headquartered in Frankfurt, Germany, and dual-listed on the Frankfurt Stock Exchange and the New York Stock Exchange. ...
and the ''Standortinitiative Deutschland – Land der Ideen'' * 2016: Company of the Year, awarded by
Frost & Sullivan Frost & Sullivan is an American business consulting firm. It offers market research and analysis, growth strategy consulting, and corporate training. It has about 45 offices in the Americas, Africa, Asia and Europe; the principal office is in Sa ...
* 2018: Hermes Award for Endress+Hauser Messtechnik, presented at the Hannover Messe * 2023: Recognised as one of Switzerland's most innovative companies, awarded by the Swiss business magazines
Bilanz ''Bilanz'' (, ''Balance'') is a biweekly business magazine published in Zürich, Switzerland, which has been in circulation since 1977. The magazine started its edition in Germany in 2014. History and profile ''Bilanz'' was established in 1977 ...
, PME, and
Statista Statista (styled in all lower case) is a German online platform that specializes in data gathering and visualization. In addition to publicly available third-party data, Statista also provides exclusive data via the platform, which is collect ...


References


External links


Company website
{{Authority control Electronics companies of Switzerland Manufacturing companies of Switzerland Instrument-making corporations Electronics companies established in 1953 Swiss brands Technology companies of Switzerland Companies based in Basel-Landschaft Reinach, Basel-Landschaft Multinational companies headquartered in Switzerland