# Multinational companies headquartered in Austria

Tamtam tracks 578 multinational companies headquartered in Austria. This list ranks the 100 largest by number of employees on LinkedIn, led by Red Bull, ALPLA Group and STRABAG. Their median headcount is 2,700. Half of them were founded in 1953 or later. The most common headquarters are Vienna (45), Graz (5) and Linz (3).

This selection of multinational companies in Austria includes major players across diverse sectors. Among them are Red Bull, a global energy drink company; ALPLA Group, which produces plastic packaging; STRABAG, a construction technology group; and Vienna Insurance Group, a leading insurer in Central and Eastern Europe. Other notable firms include ANDRITZ, a supplier of industrial plants and equipment, and A1 Telekom Austria Group, a telecommunications provider. These companies represent established industries, with many having a long operational history.

A significant portion of these large multinational companies have their headquarters in Vienna, including Vienna Insurance Group, A1 Telekom Austria Group, RHI Magnesita, Mondi Group, UNIQA Insurance Group, ÖBB, and OMV. Other key locations include Salzburg, Graz, and Fuschl. The companies on this list primarily operate in manufacturing, insurance, and services, demonstrating a broad economic base.

🇦🇹 Austria · 100 companies · Updated Nov 11, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Red Bull](https://www.tamtam.ai/c/red-bull) (redbull.com)<br>A global company selling energy drinks in over 170 countries, focusing on giving wings to both people and ideas since 1987 | Food and Beverage Services | 🇦🇹 Fuschl | 27,447 | 1987 |
| 2 | [ALPLA Group](https://www.tamtam.ai/c/alpla-group) (alpla.com)<br>Produces high-quality plastic packaging globally for food, beverage, pharmaceutical, and beauty industries with innovative, sustainable solutions and career opportunities. | Packaging and Containers Manufacturing | 🇦🇹 Hard | 23,000 | 1955 |
| 3 | [STRABAG](https://www.tamtam.ai/c/strabag) (karriere.strabag.com)<br>Innovative and sustainable construction technology group with 79,000 employees worldwide, specializing in building, road, bridge, and tunnel construction, project development, and facility management | Construction | 🇦🇹 Spittal/Drau | 22,209 | 1835 |
| 4 | [Vienna Insurance Group (VIG)](https://www.tamtam.ai/c/vienna-insurance-group-vig) (group.vig)<br>Leading insurance group in Central and Eastern Europe with over 50 companies, serving 33 million customers and strong regional presence. | Insurance | 🇦🇹 Vienna | 18,276 |  |
| 5 | [ANDRITZ](https://www.tamtam.ai/c/andritz) (andritz.com)<br>A global supplier of plants, equipment, and services for various industries including hydropower, pulp & paper, metalworking, and solid/liquid separation | Machinery Manufacturing | 🇦🇹 Graz | 14,107 |  |
| 6 | [A1 Telekom Austria Group](https://www.tamtam.ai/c/a1-telekom-austria-group) (a1.group)<br>Leading digital services and communications provider in Central and Eastern Europe, enabling connectivity, digital business, and lifestyle for over 24 million users. | Telecommunications | 🇦🇹 Vienna | 12,320 | 1887 |
| 7 | [RHI Magnesita](https://www.tamtam.ai/c/rhi-magnesita) (rhimagnesita.com)<br>Global leader in high-grade refractory products and solutions for industries with high-temperature processes, leveraging a vertically integrated value chain and diverse geographic presence | Manufacturing | 🇦🇹 Vienna | 12,000 | 1834 |
| 8 | [AVL](https://www.tamtam.ai/c/avl) (avl.com)<br>Leading global mobility technology company specializing in development, simulation, and testing solutions for automotive, rail, marine, and energy industries, focusing on electrification, software, AI, and automation | Motor Vehicle Manufacturing | 🇦🇹 Graz | 11,000 |  |
| 9 | [Porsche Holding](https://www.tamtam.ai/c/porsche-holding) (porsche-holding.com)<br>Largest European automotive distributor operating in 29 countries, specializing in wholesale, retail, financial services, and IT for VW Group brands. | Wholesale | 🇦🇹 Salzburg | 10,334 | 1947 |
| 10 | [BENTELER Group](https://www.tamtam.ai/c/benteler-group) (benteler.com)<br>Development and production of safety-related automotive components, steel tubes, and systems for energy and mechanical engineering sectors worldwide. | Motor Vehicle Manufacturing | 🇦🇹 Salzburg | 9,318 | 1876 |
| 11 | [Mondi Group](https://www.tamtam.ai/c/mondi-group) (linktr.ee)<br>Global integrated company managing forests, producing pulp, paper, plastic films, and manufacturing sustainable industrial and consumer packaging solutions. | Packaging and Containers Manufacturing | 🇦🇹 Vienna | 9,160 |  |
| 12 | [UNIQA Insurance Group](https://www.tamtam.ai/c/uniqa-insurance-group) (uniqagroup.com)<br>Insurance provider for private and corporate clients across Austria and Central and Eastern Europe, offering risk protection and community support. | Insurance | 🇦🇹 Vienna | 8,256 |  |
| 13 | [ÖBB](https://www.tamtam.ai/c/obb) (holding.oebb.at)<br>With 13 million daily passengers and 1,300 freight trains, ÖBB is a leading Austrian employer with over 42,000 employees and 2,000 apprentices | Rail Transportation | 🇦🇹 Vienna | 7,419 |  |
| 14 | [OMV](https://www.tamtam.ai/c/omv) (omv.com)<br>A leading sustainable fuels, chemicals, and materials company focusing on circular economy solutions, transitioning to low-carbon businesses to achieve net zero emissions by 2050 | Utilities | 🇦🇹 Vienna | 6,877 | 1956 |
| 15 | [ams OSRAM](https://www.tamtam.ai/c/ams-osram) (ams-osram.com)<br>Global leader in light and sensor technologies, specializing in LEDs, lasers, and imaging sensors for automotive, medical, and industrial sectors. | Semiconductor Manufacturing | 🇦🇹 Unterpremstätten | 6,876 |  |
| 16 | [PORR Group](https://www.tamtam.ai/c/porr-group) (porr-group.com)<br>Large European construction company specializing in building, civil engineering, and infrastructure services across multiple countries and international markets. | Construction | 🇦🇹 Vienna | 6,454 |  |
| 17 | [Erste Group](https://www.tamtam.ai/c/erste-group) (erstegroup.com)<br>A leading financial institute in Central and Eastern Europe, providing banking services to millions of customers, promoting career growth and innovation | Banking | 🇦🇹 Vienna | 5,859 |  |
| 18 | [MM Group](https://www.tamtam.ai/c/mm-group) (mm.group)<br>Global provider of cartonboard and folding carton packaging solutions, including kraft papers, fine papers, leaflets, and labels promoting sustainability. | Paper and Forest Product Manufacturing | 🇦🇹 Vienna | 5,712 |  |
| 19 | [Raiffeisen Bank International AG](https://www.tamtam.ai/c/raiffeisen-bank-international-ag) (rbinternational.com)<br>A leading banking group in Austria and CEE, offering a variety of financial services through subsidiary banks and other providers to millions of customers | Banking | 🇦🇹 Vienna | 5,107 | 2010 |
| 20 | [Fronius](https://www.tamtam.ai/c/fronius-osterreich) (fronius.com)<br>Manufacturing battery charging systems, welding technology, and solar electronics for various industrial and residential applications. Providing advanced power solutions. | Appliances, Electrical, and Electronics Manufacturing | 🇦🇹 Wels | 5,001 | 1945 |
| 21 | [DO & CO AG](https://www.tamtam.ai/c/do-and-co-ag) (doco.com)<br>An Austrian company offering gourmet entertainment worldwide through Airline Catering, Event Catering, and Restaurants, dedicated to delivering exceptional quality and service | Hospitality | 🇦🇹 Vienna | 4,937 | 1981 |
| 22 | [Raiffeisen Bankengruppe](https://www.tamtam.ai/c/raiffeisen-bankengruppe) (raiffeisen.at)<br>A leading banking group with regional central banks and independent branches, employing 24,700 people in 1,955 locations | Banking | 🇦🇹 Vienna | 4,377 |  |
| 23 | [A1 Telekom Austria AG](https://www.tamtam.ai/c/a1-telekom-austria-ag) (jobs.a1.com)<br>Provider of internet, voice, TV, and IT services in Austria, with a focus on sustainability and a range of digital solutions Part of a larger telecommunications group in Central and Eastern Europe | Telecommunications | 🇦🇹 Vienna | 4,226 | 1881 |
| 24 | [OMEGA SA](https://www.tamtam.ai/c/omega-sa) (omegawatches.com)<br>Swiss luxury watchmaker specializing in precision timepieces, pioneering innovations, sports timekeeping, and partnerships with global ambassadors and social causes. | Retail Luxury Goods and Jewelry | 🇦🇹 Bienne 4 | 4,021 | 1848 |
| 25 | [wienerberger](https://www.tamtam.ai/c/wienerberger) (wienerberger.com)<br>A leading provider of innovative solutions for the building envelope, infrastructure, and water and energy management, focusing on sustainability and affordability | Building Construction | 🇦🇹 Vienna | 4,014 | 1819 |
| 26 | [SOS Children's Villages International](https://www.tamtam.ai/c/sos-children-s-villages-international) (sos-childrensvillages.org)<br>The organization focuses on supporting children globally, especially those without parental care, by strengthening families and providing care and support | Non-profit Organizations | 🇦🇹 Innsbruck | 3,972 | 1949 |
| 27 | [EGGER Group](https://www.tamtam.ai/c/egger-group) (egger.com)<br>Family company producing wood-based materials and timber globally, supplying furniture, flooring, and DIY markets with diverse products for various private and public spaces. | Wood Product Manufacturing | 🇦🇹 Sankt Johann in Tirol | 3,882 |  |
| 28 | [International Atomic Energy Agency (IAEA)](https://www.tamtam.ai/c/international-atomic-energy-agency-iaea) (iaea.org)<br>An international organization promoting safe, secure, and peaceful use of nuclear technologies through collaboration with Member States and global partners | International Affairs | 🇦🇹 Vienna | 3,731 | 1957 |
| 29 | [SPAR Österreich](https://www.tamtam.ai/c/spar-osterreich) (spar.at)<br>Private family-owned retail company operating supermarkets and hypermarkets, employing over 44,700 people, expanding successfully across Central Europe. | Retail | 🇦🇹 Salzburg | 3,562 | 1954 |
| 30 | [KNAPP](https://www.tamtam.ai/c/knapp) (knapp.com)<br>Global provider of intelligent automation solutions for intralogistics and manufacturing across healthcare, retail, industry, and service sectors worldwide. | Transportation, Logistics, Supply Chain and Storage | 🇦🇹 Hart bei Graz | 3,500 | 1952 |
| 31 | [Umdasch Group](https://www.tamtam.ai/c/umdasch-group) (umdaschgroup.com)<br>An innovation hub within a multinational group, focused on groundbreaking technologies and new business models in construction and retail | Construction | 🇦🇹 Amstetten | 3,439 | 2016 |
| 32 | [AT&S](https://www.tamtam.ai/c/at-and-s) (ats.net)<br>Manufacturing high-end printed circuit boards and IC substrates for various industries with global presence and leading-edge technologies | Appliances, Electrical, and Electronics Manufacturing | 🇦🇹 | 3,414 | 1987 |
| 33 | [Gebrüder Weiss](https://www.tamtam.ai/c/gebruder-weiss) (gw-world.com)<br>A leading European transport and logistics company with specialized industry solutions, subsidiaries, and a focus on sustainable business practices | Transportation, Logistics, Supply Chain and Storage | 🇦🇹 Lauterach | 3,356 | 1823 |
| 34 | [OSCE](https://www.tamtam.ai/c/osce) (osce.org)<br>Promoting regional security and cooperation through dialogue, monitoring elections, human rights advocacy, legislative reform, and combating threats like terrorism and human trafficking | International Affairs | 🇦🇹 Vienna | 3,352 | 1975 |
| 35 | [Doka](https://www.tamtam.ai/c/doka) (doka.com)<br>A global leader providing innovative formwork, scaffolding solutions, and services for construction projects worldwide with a strong distribution network | Construction | 🇦🇹 Amstetten | 3,290 | 1958 |
| 36 | [Austrian Airlines](https://www.tamtam.ai/c/austrian-airlines) (austrian.com)<br>Leading Austrian airline operating worldwide routes from Vienna, focusing on high service quality, environmental responsibility, and exceptional passenger experience. | Airlines and Aviation | 🇦🇹 Vienna | 3,206 | 1957 |
| 37 | [TGW Logistics](https://www.tamtam.ai/c/tgw-logistics) (tgw-group.com)<br>Designing, implementing, and maintaining automated fulfillment centers using mechatronics, robotics, and advanced software for efficient warehouse logistics. | Automation Machinery Manufacturing | 🇦🇹 Marchtrenk | 3,146 | 1969 |
| 38 | [Österreichische Post AG](https://www.tamtam.ai/c/osterreichische-post-ag) (post.at)<br>An international post, logistics, and service conglomerate in Austria, with a wide reach in transportation, delivery services, e-commerce, and digital solutions | Transportation, Logistics, Supply Chain and Storage | 🇦🇹 Vienna | 3,080 |  |
| 39 | [UNODC](https://www.tamtam.ai/c/unodc) (unodc.org)<br>Global leader fighting illicit drugs, international crime, terrorism Provides assistance to Member States, operates worldwide with field offices | International Affairs | 🇦🇹 Vienna | 3,068 | 1997 |
| 40 | [Erste Bank und Sparkasse](https://www.tamtam.ai/c/erste-bank-und-sparkasse) (sparkasse.at)<br>A leading financial institute in Central and Eastern Europe, offering banking services, financing for families, support for entrepreneurs, and creating innovative products | Banking | 🇦🇹 Vienna | 2,970 |  |
| 41 | [cargo-partner](https://www.tamtam.ai/c/cargo-partner) (cargo-partner.com)<br>Comprehensive logistics services including air, sea, land transport, warehousing, IT integration, and sustainable supply chain solutions worldwide. | Transportation, Logistics, Supply Chain and Storage | 🇦🇹 Fischamend | 2,960 | 1983 |
| 42 | [RINGANA](https://www.tamtam.ai/c/ringana) (ringana.com)<br>This company produces fresh cosmetics and supplements from natural ingredients, prioritizing potent antioxidants and avoiding synthetic preservatives and unnecessary additives | Personal Care Product Manufacturing | 🇦🇹 St. Johann in der Haide | 2,891 | 1996 |
| 43 | [Greiner](https://www.tamtam.ai/c/greiner) (greiner.com)<br>A global supplier of plastics and foam solutions with diverse divisions in packaging, medical technology, and more, boasting 11,000+ employees worldwide | Plastics Manufacturing | 🇦🇹 Kremsmünster | 2,876 | 1868 |
| 44 | [Blum Group](https://www.tamtam.ai/c/blum-group) (blum.com)<br>Manufacturing furniture fittings including lift systems, hinges, drawers, and pocket systems for global customers, with plants and production sites worldwide | Furniture and Home Furnishings Manufacturing | 🇦🇹 Höchst | 2,791 |  |
| 45 | [Borealis](https://www.tamtam.ai/c/borealis) (borealisgroup.com)<br>A leading provider of sustainable polyolefin solutions, specializing in recycling and base chemicals, offering innovative material solutions for various industries globally | Chemical Manufacturing | 🇦🇹 Vienna | 2,769 | 1994 |
| 46 | [BWT Group](https://www.tamtam.ai/c/bwt-group) (bwt.com)<br>European leader in water technology, providing innovative treatment systems and services for various industries, focusing on safety, hygiene, health, and sustainability | Holding Companies | 🇦🇹 Mondsee | 2,733 |  |
| 47 | [GoStudent](https://www.tamtam.ai/c/gostudent) (gostudent.org)<br>Leading hybrid tutoring company combining online and offline education services to support millions of families and unlock children's potential. | Education Administration Programs | 🇦🇹 Vienna | 2,718 | 2016 |
| 48 | [REWE International AG](https://www.tamtam.ai/c/rewe-international-ag) (rewe-group.jobs)<br>Operates multiple retail brands providing high-quality food and drugstore products across Austria and eight other European countries. | Retail | 🇦🇹 Wiener Neudorf | 2,715 |  |
| 49 | [UNIDO](https://www.tamtam.ai/c/unido) (unido.org)<br>Promotes industrial development, supports sustainable supply chains, aids in ending hunger, and addresses climate breakdown through renewable energy and efficiency. | International Trade and Development | 🇦🇹 Vienna | 2,705 | 1966 |
| 50 | [ENGEL](https://www.tamtam.ai/c/engel) (engelglobal.com)<br>Global leader in injection moulding machines and automation, producing plastic parts for various industries worldwide, with a focus on innovation and customer benefit | Machinery Manufacturing | 🇦🇹 Schwertberg | 2,700 | 1945 |
| 51 | [WU (Vienna University of Economics and Business)](https://www.tamtam.ai/c/wu-vienna-university-of-economics-and-business) (wu.ac.at)<br>Leading academic institution for business and economics education, fostering contemplation, creativity, and pioneering research to enhance economic capability and social prosperity. | Higher Education | 🇦🇹 Vienna | 2,647 | 1898 |
| 52 | [Frequentis](https://www.tamtam.ai/c/frequentis) (frequentis.com)<br>An international supplier of communication and information systems for control centers with safety-critical tasks in air traffic management and public safety & transport sectors | IT Services and IT Consulting | 🇦🇹 Vienna | 2,573 |  |
| 53 | [ANDRITZ Hydro](https://www.tamtam.ai/c/andritz-hydro) (andritz.com)<br>Global leader in supplying electromechanical equipment and services for hydropower stations, offering innovative solutions for new and existing plants, and comprehensive maintenance services | Renewable Energy Equipment Manufacturing | 🇦🇹 Vienna | 2,545 | 1805 |
| 54 | [TÜV AUSTRIA Group](https://www.tamtam.ai/c/tuv-austria-group) (tuv.at)<br>Austrian-based testing and certification company operating in 34 countries, providing technical expertise for safety, quality, and innovation in various industries | Public Safety | 🇦🇹 Brunn am Gebirge | 2,539 | 1872 |
| 55 | [Technische Universität Graz](https://www.tamtam.ai/c/technische-universitat-graz) (tugraz.at)<br>Higher education institution specializing in engineering and technical-natural sciences, combining top teaching with applied research and societal needs. | Higher Education | 🇦🇹 Graz | 2,537 | 1811 |
| 56 | [MM Packaging](https://www.tamtam.ai/c/mm-packaging) (mm.group)<br>Global producer of sustainable folding cartons serving beauty, food, and healthcare sectors with fiber-based packaging across multiple continents. | Packaging and Containers Manufacturing | 🇦🇹 Vienna | 2,448 |  |
| 57 | [Lenzing Group](https://www.tamtam.ai/c/lenzing-group) (lenzing.com)<br>Lenzing specializes in creating innovative solutions from natural wood fibers for various industries, focusing on sustainability and value creation | Chemical Manufacturing | 🇦🇹 Lenzing | 2,443 |  |
| 58 | [KTM AG](https://www.tamtam.ai/c/ktm-ag) (career.ktm.com)<br>Focus on hiring motivated employees who value teamwork, capability, and shared philosophy regardless of experience, education, or background. | Motor Vehicle Manufacturing | 🇦🇹 Mattighofen | 2,430 | 1953 |
| 59 | [SWARCO](https://www.tamtam.ai/c/swarco) (swarco.com)<br>A traffic technology corporation that improves travel safety and efficiency through products, systems, and solutions for road management, parking, and public transport | Paint, Coating, and Adhesive Manufacturing | 🇦🇹 Wattens | 2,290 | 1969 |
| 60 | [Plansee Group](https://www.tamtam.ai/c/plansee-group) (plansee-group.com)<br>Specializing in processing molybdenum and tungsten, this company produces tools, semi-finished products, and components using these materials while ensuring a steady supply of raw materials | Metal Treatments | 🇦🇹 Reutte | 2,276 |  |
| 61 | [Swietelsky AG](https://www.tamtam.ai/c/swietelsky-ag) (swietelsky.at)<br>A leading construction company with over 12,000 employees and 3 billion Euro in construction output, offering high-quality, flexible services internationally, nationally, and regionally | Construction | 🇦🇹 Linz | 2,269 | 1936 |
| 62 | [Hirschmann Automotive](https://www.tamtam.ai/c/hirschmann-automotive) (hirschmann-automotive.com)<br>The company specializes in producing connectors, cable assemblies, sensors, and more for the automotive industry, prioritizing safety, innovation, and reliability | Motor Vehicle Manufacturing | 🇦🇹 Rankweil | 2,253 | 1959 |
| 63 | [Wiener Städtische Versicherung](https://www.tamtam.ai/c/wiener-stadtische-versicherung) (wienerstaedtische.at)<br>A leading insurance company in Austria, part of VIENNA INSURANCE GROUP, offering reliable and innovative insurance products with a focus on customer satisfaction for over 190 years | Insurance | 🇦🇹 Vienna | 2,250 |  |
| 64 | [Johannes Kepler Universität Linz](https://www.tamtam.ai/c/johannes-kepler-universitat-linz) (jku.at)<br>The university in Linz offers modern academic programs in social science, economics, law, engineering, and medicine with a focus on research and international partnerships | Higher Education | 🇦🇹 Linz | 2,223 | 1966 |
| 65 | [ams AG](https://www.tamtam.ai/c/ams-ag) (ams-osram.com)<br>Global leader in intelligent sensors, illumination, and visualization technologies enhancing safety, simplicity, and efficiency in everyday life. | Semiconductor Manufacturing | 🇦🇹 Premstätten | 2,221 | 1981 |
| 66 | [WALTER GROUP](https://www.tamtam.ai/c/walter-group) (career.walter-group.com)<br>European company specializing in full truck load transport, container leasing, real estate investment, and vehicle leasing services across Europe. | Holding Companies | 🇦🇹 Wiener Neudorf | 2,216 | 1924 |
| 67 | [AGRANA Group](https://www.tamtam.ai/c/agrana-group) (agrana.com)<br>Adds value to agricultural commodities for industrial products globally. Leaders in fruit preparations, starch products, and sugar across Europe, Asia, and America. | Food and Beverage Manufacturing | 🇦🇹 Vienna | 2,211 | 1988 |
| 68 | [ZKW](https://www.tamtam.ai/c/zkw) (zkw-group.com)<br>Specializing in premium lighting and electronics for automotive industry, we develop innovative LED systems and modules for global automotive manufacturers | Motor Vehicle Manufacturing | 🇦🇹 Wieselburg | 2,210 | 1938 |
| 69 | [Österreichisches Bundesheer (Austrian Armed Forces)](https://www.tamtam.ai/c/osterreichisches-bundesheer-austrian-armed-forces) (bundesheer.at)<br>Austrian Armed Forces responsible for national defense with 16,000 professional soldiers, 25,000 reservists, 8,000 civilian employees, and various military equipment | Public Safety | 🇦🇹 Vienna | 2,191 |  |
| 70 | [MED-EL](https://www.tamtam.ai/c/med-el) (medel.com)<br>Development and manufacturing of advanced hearing implant solutions and medical devices, serving recipients in over 178 countries globally. | Medical Equipment Manufacturing | 🇦🇹 Innsbruck | 2,130 | 1989 |
| 71 | [Talentor International](https://www.tamtam.ai/c/talentor-international) (talentor.com)<br>International executive search firm connecting businesses with top leadership talent globally, leveraging a network of experienced consultants across various industries and regions | Executive Search Services | 🇦🇹 Vienna | 2,091 | 2003 |
| 72 | [GRAWE \| Grazer Wechselseitige Versicherung AG](https://www.tamtam.ai/c/grawe-grazer-wechselseitige-versicherung-ag) (grawe.at)<br>Established in 1828, the company has evolved from a fire insurance provider to a diversified international company offering insurance, banking, and real estate services | Insurance | 🇦🇹 Graz | 2,067 | 1828 |
| 73 | [Constantia Flexibles](https://www.tamtam.ai/c/constantia-flexibles) (cflex.com)<br>Manufacture customized flexible packaging solutions for consumer and pharmaceutical industries with a strong focus on sustainability and innovation. | Packaging and Containers Manufacturing | 🇦🇹 Vienna | 1,994 | 1912 |
| 74 | [BAWAG Group](https://www.tamtam.ai/c/bawag-group) (bawaggroup.com)<br>Provides savings, payment, lending, leasing, investment, factoring, insurance products across multiple countries for retail and corporate customers. | Banking | 🇦🇹 Vienna | 1,979 | 1883 |
| 75 | [NOVOMATIC](https://www.tamtam.ai/c/novomatic) (novomatic.com)<br>International gaming technology producer and operator with a diverse product portfolio, spanning land-based gaming, online/mobile solutions, lottery, sports betting, and ancillary services | Gambling Facilities and Casinos | 🇦🇹 Gumpoldskirchen | 1,977 | 1980 |
| 76 | [B&R Industrial Automation](https://www.tamtam.ai/c/b-and-r-industrial-automation) (br-automation.com)<br>Providing comprehensive robotics, automation, and software solutions with a focus on innovation, customer collaboration, and sustainable manufacturing. | Automation Machinery Manufacturing | 🇦🇹 Austria | 1,963 | 1979 |
| 77 | [EVN](https://www.tamtam.ai/c/evn) (evn.at)<br>A publicly traded energy and environmental services company in Lower Austria provides electricity, gas, heat, water, wastewater services, and waste management, also offering cable TV, telecom networks, and energy services | Utilities | 🇦🇹 Maria Enzersdorf | 1,935 | 1922 |
| 78 | [voestalpine Railway Systems](https://www.tamtam.ai/c/voestalpine-railway-systems) (voestalpine.com)<br>Global market leader in railway infrastructure systems solutions, offering top-quality products, logistics, and services for rails, turnouts, fastening systems, signaling technology, and monitoring applications | Railroad Equipment Manufacturing | 🇦🇹 Leoben | 1,880 |  |
| 79 | [HEAD](https://www.tamtam.ai/c/head) (head.com)<br>A global leader in designing and manufacturing premium sports equipment and apparel, collaborating closely with world-class athletes for high-performance products | Sporting Goods Manufacturing | 🇦🇹 Kennelbach | 1,839 | 1950 |
| 80 | [KLINGER Holding](https://www.tamtam.ai/c/klinger-holding) (klinger-international.com)<br>Global leader in industrial sealings, fluid control, and fluid monitoring systems, providing high-quality gaskets and valves for various industries worldwide | Industrial Machinery Manufacturing | 🇦🇹 Gumpoldskirchen | 1,770 | 1886 |
| 81 | [voestalpine](https://www.tamtam.ai/c/voestalpine) (voestalpine.com)<br>Global steel and technology group offering premium products and solutions for automotive, consumer goods, aerospace, oil & gas, and railway industries Committed to decarbonizing steel production | Mining | 🇦🇹 Linz | 1,753 |  |
| 82 | [Kapsch Group](https://www.tamtam.ai/c/kapsch-group) (kapsch.net)<br>Global technology corporation with a focus on innovation and customer satisfaction, investing in research and development to bring new solutions to market | IT Services and IT Consulting | 🇦🇹 Vienna | 1,743 |  |
| 83 | [ALDI SÜD HOLDING](https://www.tamtam.ai/c/aldi-sud-holding) (aldi-sued-holding-careers.com)<br>Global headquarters supporting 7,000 stores in 11 countries with a focus on market-leading quality and price, providing strategic guidance for customer experience and partner engagement | Retail | 🇦🇹 Salzburg | 1,736 |  |
| 84 | [ACP Gruppe](https://www.tamtam.ai/c/acp-gruppe) (acp-gruppe.com)<br>ACP offers independent consulting, procurement, integration, managed services, datacenter services, and IT financing for all IT needs, focusing on digitalization and optimization for businesses | IT Services and IT Consulting | 🇦🇹 Vienna | 1,731 | 1993 |
| 85 | [Rosenbauer Group](https://www.tamtam.ai/c/rosenbauer-group) (rosenbauer.com)<br>provider of fire protection vehicles, digital applications, personal and technical equipment for emergency and disaster control worldwide | Motor Vehicle Manufacturing | 🇦🇹 Leonding | 1,697 | 1866 |
| 86 | [Österreichisches Rotes Kreuz](https://www.tamtam.ai/c/osterreichisches-rotes-kreuz) (roteskreuz.at)<br>The organization provides humanitarian aid through services such as emergency response, blood donation, health, social services, disaster relief, and international cooperation | Non-profit Organizations | 🇦🇹 Vienna | 1,668 |  |
| 87 | [Addiko Bank AG](https://www.tamtam.ai/c/addiko-bank-ag) (addiko.com)<br>A consumer and SME specialist banking group in CSEE, offering unsecured personal loans, working capital loans, and payment services | Banking | 🇦🇹 Vienna | 1,634 |  |
| 88 | [Zumtobel Group](https://www.tamtam.ai/c/zumtobel-group) (z.lighting)<br>An international lighting group with innovative solutions and components, focusing on sustainability and cultural diversity, impacting people, nature, and innovation worldwide | Appliances, Electrical, and Electronics Manufacturing | 🇦🇹 Dornbirn | 1,619 | 1950 |
| 89 | [Oberbank](https://www.tamtam.ai/c/oberbank) (oberbank.at)<br>Regional bank serving private customers and businesses with extensive branch network and international partnerships across Central Europe. | Banking | 🇦🇹 | 1,594 | 1869 |
| 90 | [Prinzhorn Group](https://www.tamtam.ai/c/prinzhorn-group) (prinzhorngroup.com)<br>European market leader in packaging, paper, and recycling industry with 10,000 employees across 16 countries, specializing in corrugated packaging, containerboard production, and recycling | Packaging and Containers Manufacturing | 🇦🇹 Vienna | 1,575 | 1853 |
| 91 | [Miba Group](https://www.tamtam.ai/c/miba-group) (miba.com)<br>Development and production of critical components for efficient, sustainable energy generation, transmission, storage, and use across various industries worldwide. | Manufacturing | 🇦🇹 Laakirchen | 1,538 |  |
| 92 | [LKW WALTER](https://www.tamtam.ai/c/lkw-walter) (lkw-walter.com)<br>A leading European transport organization specializing in full truck loads across Europe, Russia, Central Asia, the Middle East, and North Africa Providing innovative, sustainable solutions | Transportation, Logistics, Supply Chain and Storage | 🇦🇹 Wiener Neudorf | 1,506 | 1924 |
| 93 | [VAMED](https://www.tamtam.ai/c/vamed) (vamed.com)<br>Specialized company in healthcare structures, with expertise in hospital functions, civil engineering, technical systems, medical equipment, project financing, and hospital management Over 600 projects in 70 countries | Hospitals and Health Care | 🇦🇹 Vienna | 1,482 | 1982 |
| 94 | [Coveris Group](https://www.tamtam.ai/c/coveris-group) (coveris.com)<br>A leading European packaging company manufacturing paper and plastic flexible packaging solutions for various products, focusing on sustainability and innovation | Packaging and Containers Manufacturing | 🇦🇹 Vienna | 1,414 | 2013 |
| 95 | [ZETA](https://www.tamtam.ai/c/zeta-lieboch) (zeta.com)<br>Global end-to-end solution provider specializing in biopharmaceutical systems design, construction, automation, digitization, and qualification, with a focus on sustainability and innovation | Pharmaceutical Manufacturing | 🇦🇹 Lieboch | 1,380 | 1989 |
| 96 | [Kapsch TrafficCom AG](https://www.tamtam.ai/c/kapsch-trafficcom-ag) (kapsch.net)<br>Provider of innovative tolling and traffic management solutions, covering design, implementation, and operation for sustainable mobility worldwide. | IT Services and IT Consulting | 🇦🇹 Vienna | 1,345 | 2002 |
| 97 | [VERBUND](https://www.tamtam.ai/c/verbund) (verbund.com)<br>A leading European utility company focused on renewable energy, primarily hydroelectricity, with operations in electricity generation, transmission, trading, and sales | Utilities | 🇦🇹 Vienna | 1,336 | 1947 |
| 98 | [Rail Cargo Group](https://www.tamtam.ai/c/rail-cargo-group) (railcargo.com)<br>Leading European rail freight provider operating 448,000 trains annually, connecting 18 countries with efficient end-to-end logistics services. | Rail Transportation | 🇦🇹 Vienna | 1,312 | 1923 |
| 99 | [MAGNA STEYR Fahrzeugtechnik AG](https://www.tamtam.ai/c/magna-steyr-fahrzeugtechnik-ag) (magna.com)<br>Global engineering and manufacturing partner for OEMs, headquartered in Graz, Austria, offering brand-independent solutions | Motor Vehicle Manufacturing | 🇦🇹 Graz | 1,302 |  |
| 100 | [Central European University](https://www.tamtam.ai/c/central-european-university) (ceu.edu)<br>A research-led university in Vienna and Budapest offering accredited bachelor's, master's, and doctoral programs in social sciences, humanities, law, and management | Higher Education | 🇦🇹 Vienna | 1,300 | 1991 |

## How this list is built

Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 11, 2026.

## More company lists in Austria

- [The largest companies in Austria](https://www.tamtam.ai/l/largest-companies-austria) (1,412)
- [Companies with in-house R&D in Austria](https://www.tamtam.ai/l/r-and-d-companies-austria) (259)
- [Manufacturers in Austria](https://www.tamtam.ai/l/manufacturers-austria) (249)
- [Critical infrastructure operators in Austria](https://www.tamtam.ai/l/critical-infrastructure-operators-austria) (166)
- [Retail chains in Austria](https://www.tamtam.ai/l/retail-chains-austria) (159)
- [Hardware manufacturers in Austria](https://www.tamtam.ai/l/hardware-companies-austria) (150)
- [Financial services firms in Austria](https://www.tamtam.ai/l/financial-services-firms-austria) (146)
- [Corporate groups and holding companies in Austria](https://www.tamtam.ai/l/holding-companies-austria) (134)
- [Family-owned companies in Austria](https://www.tamtam.ai/l/family-owned-companies-austria) (119)
- [Companies with a mobile app in Austria](https://www.tamtam.ai/l/companies-with-mobile-app-austria) (114)
- [Software Development companies in Austria](https://www.tamtam.ai/l/software-development-companies-austria) (103)
- [IT Services and IT Consulting companies in Austria](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-austria) (101)
- [SaaS companies in Austria](https://www.tamtam.ai/l/saas-companies-austria) (90)
- [Public sector organisations in Austria](https://www.tamtam.ai/l/public-sector-organisations-austria) (88)
- [Education providers in Austria](https://www.tamtam.ai/l/education-companies-austria) (81)
- [Banking companies in Austria](https://www.tamtam.ai/l/banking-companies-austria) (79)
- [IT services companies in Austria](https://www.tamtam.ai/l/it-services-companies-austria) (70)
- [Financial Services companies in Austria](https://www.tamtam.ai/l/financial-services-companies-austria) (68)
- [Publicly traded companies in Austria](https://www.tamtam.ai/l/publicly-traded-companies-austria) (58)
- [Professional services firms in Austria](https://www.tamtam.ai/l/professional-services-firms-austria) (58)
- [Automotive manufacturers and suppliers in Austria](https://www.tamtam.ai/l/automotive-companies-austria) (53)
- [Consulting firms in Austria](https://www.tamtam.ai/l/consulting-firms-austria) (48)
- [Machinery Manufacturing companies in Austria](https://www.tamtam.ai/l/machinery-manufacturing-companies-austria) (47)
- [Research institutes in Austria](https://www.tamtam.ai/l/research-institutes-austria) (45)

## The same list elsewhere in Austria

- [Multinational companies in Upper Austria](https://www.tamtam.ai/l/multinational-companies-upper-austria) (96)
- [Multinational companies in Lower Austria](https://www.tamtam.ai/l/multinational-companies-lower-austria) (60)
- [Multinational companies in Styria](https://www.tamtam.ai/l/multinational-companies-styria) (56)
- [Multinational companies in Salzburg](https://www.tamtam.ai/l/multinational-companies-salzburg) (38)
- [Multinational companies in Tyrol](https://www.tamtam.ai/l/multinational-companies-tyrol) (31)
- [Multinational companies in Vorarlberg](https://www.tamtam.ai/l/multinational-companies-vorarlberg) (31)
- [Multinational companies in Vienna](https://www.tamtam.ai/l/multinational-companies-vienna) (228)
- [Multinational companies in Linz](https://www.tamtam.ai/l/multinational-companies-linz) (29)

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Source: https://www.tamtam.ai/l/multinational-companies-austria