# List of multinational companies in Styria

Tamtam tracks 56 multinational companies headquartered in Styria. This list ranks the 50 largest by number of employees on LinkedIn, led by ANDRITZ, AVL and ams OSRAM. Their median headcount is 422. Half of them were founded in 1987 or later. The most common headquarters are Graz (20).

This list features multinational companies operating in Styria, primarily large and mid-sized firms. The selection includes manufacturers such as ANDRITZ, a global supplier of plants and equipment for various industries, and AVL, a mobility technology company specializing in development and testing solutions. Other notable companies are ams OSRAM, a leader in light and sensor technologies, and KNAPP, a provider of intelligent automation solutions for intralogistics.

The data reveals a strong concentration of headquarters in Graz, including major players like ANDRITZ, AVL, and GRAWE. The listed companies primarily operate in manufacturing, particularly machinery, automotive, and semiconductor sectors, alongside specialized engineering and insurance services. This indicates a diverse industrial landscape with a significant focus on high-tech production and related services.

🇦🇹 Styria · 50 companies · Updated Nov 11, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [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 |  |
| 2 | [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 |  |
| 3 | [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 |  |
| 4 | [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 |
| 5 | [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 |
| 6 | [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 |
| 7 | [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 |
| 8 | [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 |
| 9 | [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 |
| 10 | [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 |  |
| 11 | [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 |
| 12 | [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 |  |
| 13 | [Anton Paar](https://www.tamtam.ai/c/anton-paar) (anton-paar.com)<br>A global high-tech company specializing in laboratory instruments, process measurement technology, automation solutions, and high-precision parts production for various industries worldwide | Measuring and Control Instrument Manufacturing | 🇦🇹 Graz | 1,211 | 1922 |
| 14 | [ANDRITZ Pulp and Paper](https://www.tamtam.ai/c/andritz-pulp-and-paper) (andritz.com)<br>A leading supplier of technology and services to the pulp and paper industry, focusing on equipment life-cycle support and optimizing performance for long-term success | Machinery Manufacturing | 🇦🇹 Graz | 985 |  |
| 15 | [VTU Group](https://www.tamtam.ai/c/vtu-group) (vtu.com)<br>A group of engineers and consultants specializing in industrial process plants, offering services from design to start-up, with expertise in GMP services | Design Services | 🇦🇹 Grambach / Graz | 814 | 1990 |
| 16 | [Lyconet](https://www.tamtam.ai/c/lyconet-graz) (lyconet.com)<br>Global marketing agency empowering over 500,000 independent entrepreneurs in 50+ countries to establish successful businesses through unique benefits and support | Marketing Services | 🇦🇹 Graz | 794 | 2018 |
| 17 | [voestalpine BÖHLER Edelstahl GmbH & Co KG](https://www.tamtam.ai/c/voestalpine-bohler-edelstahl-gmbh-and-co-kg) (bohler-edelstahl.com)<br>Specializing in top-quality specialty steels, we provide innovative solutions for leading companies in forward-thinking industries, pushing the boundaries of what is possible | Mining | 🇦🇹 Kapfenberg | 638 |  |
| 18 | [Stoelzle Glass Group](https://www.tamtam.ai/c/stoelzle-glass-group) (stoelzle.com)<br>family-run company producing high-quality glass packaging for spirits, pharmaceuticals, cosmetics, food, and beverage sectors across multiple countries. | Packaging and Containers Manufacturing | 🇦🇹 Köflach | 616 | 1805 |
| 19 | [XAL](https://www.tamtam.ai/c/xal) (xal.com)<br>A global leader in designing and developing custom high-quality luminaires, pushing the boundaries of lighting design with innovative solutions and top-notch service | Appliances, Electrical, and Electronics Manufacturing | 🇦🇹 Graz | 615 | 1989 |
| 20 | [AHT Cooling Systems GmbH](https://www.tamtam.ai/c/aht-cooling-systems-gmbh) (aht.at)<br>AHT specializes in commercial refrigeration using natural refrigerants, serving discount/supermarket chains, ice cream/beverage manufacturers worldwide with career growth opportunities under Daikin's umbrella | Appliances, Electrical, and Electronics Manufacturing | 🇦🇹 Rottenmann | 593 |  |
| 21 | [NTS Netzwerk Telekom Service AG](https://www.tamtam.ai/c/nts-netzwerk-telekom-service-ag) (nts.eu)<br>IT solutions provider with a focus on network, security, collaboration, cloud, and data center services Passionate about technology and customer satisfaction | IT Services and IT Consulting | 🇦🇹 Raaba-Grambach | 549 | 1995 |
| 22 | [Energie Steiermark AG](https://www.tamtam.ai/c/energie-steiermark-ag) (e-steiermark.com)<br>Energy and service company focused on renewable electricity, gas, heat, hydrogen, broadband, and mobility with strong regional and international presence. | Utilities | 🇦🇹 Graz | 544 |  |
| 23 | [ANDRITZ Separation](https://www.tamtam.ai/c/andritz-separation) (andritz.com)<br>This company offers a wide range of separation technologies and services to improve sustainability and efficiency in industries such as food, mining, and chemicals | Machinery Manufacturing | 🇦🇹 Graz | 490 | 1852 |
| 24 | [Neuroth](https://www.tamtam.ai/c/neuroth) (neuroth.com)<br>A leading audiology company in Europe, providing custom hearing solutions, children's audiology, medical devices, and optometry services for better living | Medical Equipment Manufacturing | 🇦🇹 Graz | 468 | 1907 |
| 25 | [Boxmark Leather](https://www.tamtam.ai/c/boxmark-leather) (linktr.ee)<br>A leading leather manufacturer and processor, specialized in producing upholstery leather for automotive and furniture industries with a strong focus on quality and environmental standards | Motor Vehicle Manufacturing | 🇦🇹 Feldbach | 422 | 1780 |
| 26 | [Samsung SDI Battery Systems](https://www.tamtam.ai/c/samsung-sdi-battery-systems) (samsungsdibs.at)<br>Global leader in e-mobility, specializing in innovative lithium ion battery systems for automotive applications, with headquarters in Austria and operations worldwide | Motor Vehicle Manufacturing | 🇦🇹 Kalsdorf | 411 | 2015 |
| 27 | [MOTIONDATA VECTOR Software GmbH](https://www.tamtam.ai/c/motiondata-vector-software-gmbh) (movec.com)<br>A leading Austrian IT company offering ERP solutions for car dealers, analytical tools, and CRM solutions with a focus on self-sufficiency and process improvements | IT Services and IT Consulting | 🇦🇹 Seiersberg-Pirka | 406 | 1984 |
| 28 | [NXP Semiconductors Austria](https://www.tamtam.ai/c/nxp-semiconductors-austria) (nxp.com)<br>This company specializes in enabling secure connections and infrastructure for a smarter world, focusing on contactless identification systems in various applications | Semiconductor Manufacturing | 🇦🇹 Gratkorn | 391 |  |
| 29 | [Blue Tomato GmbH](https://www.tamtam.ai/c/blue-tomato-gmbh) (blue-tomato.com)<br>Leading European retailer of snowboarding, freeskiing, surfing, skateboarding, and streetwear with over 30 years of experience, offering a wide range of products worldwide | Retail | 🇦🇹 Schladming | 389 | 1988 |
| 30 | [GL Pharma](https://www.tamtam.ai/c/gl-pharma) (gl-pharma.com)<br>A leading pharmaceutical company based in Austria, specializing in research, production, and distribution of high-performance medicines for various therapeutic areas | Pharmaceutical Manufacturing | 🇦🇹 Lannach | 382 | 1947 |
| 31 | [Saubermacher Dienstleistungs AG](https://www.tamtam.ai/c/saubermacher-dienstleistungs-ag) (saubermacher.at)<br>An international waste management and recycling organization focused on achieving zero waste through innovation, digitalization, research, and sustainability | Environmental Services | 🇦🇹 Feldkirchen b. Graz | 379 | 1979 |
| 32 | [Netconomy](https://www.tamtam.ai/c/netconomy) (netconomy.net)<br>Digital solutions provider enabling market-leading transformation through seamless customer experiences, with expertise in strategy, platform architecture, and operational excellence | Software Development | 🇦🇹 Graz | 374 | 2000 |
| 33 | [Rohrer Group](https://www.tamtam.ai/c/rohrer-group) (rohrer-grp.com)<br>Family-owned industrial services company specializing in cleaning, scaffolding, insulation, tank maintenance, engineering, and automation with over 45 locations and 3600 employees | Oil and Gas | 🇦🇹 Niklasdorf | 354 | 1975 |
| 34 | [Fresenius Kabi Austria](https://www.tamtam.ai/c/fresenius-kabi-austria) (fresenius-kabi.com)<br>A global leader in healthcare specializing in infusion and nutrition therapy products, improving patient quality of life worldwide | Pharmaceutical Manufacturing | 🇦🇹 Graz | 334 |  |
| 35 | [HUMANIC & SHOE4YOU (Brands of Leder & Schuh AG)](https://www.tamtam.ai/c/humanic-and-shoe4you-brands-of-leder-and-schuh-ag) (humanic.net)<br>A leading European shoe retailer with a wide range of international shoe fashion and accessories, offering online and in-store shopping experiences since 1872 | Consumer Goods | 🇦🇹 Graz | 331 | 1872 |
| 36 | [Christof Industries](https://www.tamtam.ai/c/christof-industries) (christof.com)<br>Global industrial plant development and servicing partner with innovative, sustainable solutions for various industries worldwide, aiming for a circular economy with zero waste | Industrial Machinery Manufacturing | 🇦🇹 Graz | 317 |  |
| 37 | [Pankl Racing Systems](https://www.tamtam.ai/c/pankl-racing-systems) (pankl.com)<br>The company aims to be a top supplier of systems for motor racing, luxury cars, and aviation, emphasizing innovation, quality, and customer success | Motor Vehicle Manufacturing | 🇦🇹 Kapfenberg | 311 | 1985 |
| 38 | [F/LIST](https://www.tamtam.ai/c/f-list) (f-list.at)<br>A global high-tech manufacturer specializing in sophisticated interiors for jets, yachts, and homes, with a focus on quality, innovation, and client satisfaction | Furniture and Home Furnishings Manufacturing | 🇦🇹 Thomasberg | 295 | 1950 |
| 39 | [legero united](https://www.tamtam.ai/c/legero-united) (legero-united.com)<br>A global family-owned company with Austrian roots, legero united develops and produces sustainable, high-quality shoes sold worldwide, emphasizing people and nature | Retail Apparel and Fashion | 🇦🇹 Feldkirchen bei Graz | 206 | 1872 |
| 40 | [Styria Media Group AG](https://www.tamtam.ai/c/styria-media-group-ag) (styria.com)<br>The STYRIA Media Group is a leading media company in Austria, Croatia, and Slovenia, offering a wide range of print, radio, TV, and online media, as well as digital marketplaces | Media Production | 🇦🇹 Graz | 186 | 1869 |
| 41 | [KOMPTECH GmbH](https://www.tamtam.ai/c/komptech-gmbh) (komptech.com)<br>A leading expert in mechanical and biological waste recycling, specializing in woody biomass treatment with a range of over 50 machines for shredding, separation, and biological treatment | Machinery Manufacturing | 🇦🇹 Frohnleiten | 185 | 1992 |
| 42 | [AVL DiTEST](https://www.tamtam.ai/c/avl-ditest) (avlditest.com)<br>The company specializes in providing high quality test systems and diagnostic tools for workshops and test centers worldwide, ensuring support throughout the vehicle life cycle | Motor Vehicle Manufacturing | 🇦🇹 Graz | 183 | 1999 |
| 43 | [EFKON GmbH](https://www.tamtam.ai/c/efkon-gmbh) (efkon.com)<br>A global provider of Intelligent Transportation Systems, Electronic Toll Collection, enforcement, and traffic telematic solutions with cutting-edge technologies for smarter transportation | IT Services and IT Consulting | 🇦🇹 Raaba | 167 | 1994 |
| 44 | [Intact](https://www.tamtam.ai/c/intact) (intact-systems.com)<br>Global provider of cloud and on-premise SaaS solutions for inspections, audits, certification, and standards Trusted by leading companies in various industries | Software Development | 🇦🇹 Lebring | 145 | 2001 |
| 45 | [Supernova Invest GmbH](https://www.tamtam.ai/c/supernova-invest-gmbh) (supernova.at)<br>A leading private real estate company specializing in high quality retail properties in Central and Eastern European countries with a buy-and-hold investment strategy | Real Estate | 🇦🇹 Graz | 93 | 1994 |
| 46 | [REDWAVE](https://www.tamtam.ai/c/redwave) (redwave.com)<br>REDWAVE provides innovative recycling and waste treatment solutions worldwide, including sensor-based sorting machines, turnkey sorting plants, waste treatment plants, and composting systems | Machinery Manufacturing | 🇦🇹 Eggersdorf bei Graz | 90 | 1997 |
| 47 | [CarCutter](https://www.tamtam.ai/c/carcutter) (carcutter.com)<br>A leading AI technology partner for automotive image solutions, creating virtual 3D showrooms and offering white-label AI solutions for car dealerships and platforms | Software Development | 🇦🇹 Graz | 83 | 2016 |
| 48 | [Röhren- und Pumpenwerk Bauer GmbH](https://www.tamtam.ai/c/rohren-und-pumpenwerk-bauer-gmbh) (bauer-at.com)<br>A traditional European company with a global presence, specializing in designing and manufacturing high-quality solutions for irrigation, separation technology, and waste water management | Machinery Manufacturing | 🇦🇹 Voitsberg | 61 | 1930 |
| 49 | [LNConsult GmbH](https://www.tamtam.ai/c/lnconsult-gmbh) (lnconsult.at)<br>A leading logistics consulting company offering full-service solutions and digital tools to enhance supply chain efficiency globally | Transportation, Logistics, Supply Chain and Storage | 🇦🇹 Fernitz bei Graz | 56 | 2003 |
| 50 | [SVI Austria GmbH](https://www.tamtam.ai/c/svi-austria-gmbh) (linktr.ee)<br>A leading electronics manufacturing services company in Austria, part of a global group, specializing in complex products for various industries | Appliances, Electrical, and Electronics Manufacturing | 🇦🇹 Deutschlandsberg | 50 | 1993 |

## 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 Styria

- [The largest companies in Styria](https://www.tamtam.ai/l/largest-companies-styria) (139)
- [Companies with in-house R&D in Styria](https://www.tamtam.ai/l/r-and-d-companies-styria) (40)
- [Manufacturers in Styria](https://www.tamtam.ai/l/manufacturers-styria) (34)

## The same list elsewhere in Austria

- [Multinational companies in Austria](https://www.tamtam.ai/l/multinational-companies-austria) (578)
- [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 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-styria