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.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
ANDRITZandritz.com
A global supplier of plants, equipment, and services for various industries including hydropower, pulp & paper, metalworking, and solid/liquid separation |
14,107 | |||
| 2 | 11,000 | ||||
| 3 |
ams OSRAMams-osram.com
Global leader in light and sensor technologies, specializing in LEDs, lasers, and imaging sensors for automotive, medical, and industrial sectors. |
6,876 | |||
| 4 | 3,500 | ||||
| 5 | 3,414 | ||||
| 6 |
RINGANAringana.com
This company produces fresh cosmetics and supplements from natural ingredients, prioritizing potent antioxidants and avoiding synthetic preservatives and unnecessary additives |
2,891 | |||
| 7 |
Technische Universität Graztugraz.at
Higher education institution specializing in engineering and technical-natural sciences, combining top teaching with applied research and societal needs. |
2,537 | |||
| 8 |
ams AGams-osram.com
Global leader in intelligent sensors, illumination, and visualization technologies enhancing safety, simplicity, and efficiency in everyday life. |
2,221 | |||
| 9 |
GRAWE | Grazer Wechselseitige Versicherung AGgrawe.at
Established in 1828, the company has evolved from a fire insurance provider to a diversified international company offering insurance, banking, and real estate services |
2,067 | |||
| 10 |
voestalpine Railway Systemsvoestalpine.com
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 |
1,880 | |||
| 11 | 1,380 | ||||
| 12 |
MAGNA STEYR Fahrzeugtechnik AGmagna.com
Global engineering and manufacturing partner for OEMs, headquartered in Graz, Austria, offering brand-independent solutions |
1,302 | |||
| 13 |
Anton Paaranton-paar.com
A global high-tech company specializing in laboratory instruments, process measurement technology, automation solutions, and high-precision parts production for various industries worldwide |
1,211 | |||
| 14 |
ANDRITZ Pulp and Paperandritz.com
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 |
985 | |||
| 15 | 814 | ||||
| 16 |
Lyconetlyconet.com
Global marketing agency empowering over 500,000 independent entrepreneurs in 50+ countries to establish successful businesses through unique benefits and support |
794 | |||
| 17 |
voestalpine BÖHLER Edelstahl GmbH & Co KGbohler-edelstahl.com
Specializing in top-quality specialty steels, we provide innovative solutions for leading companies in forward-thinking industries, pushing the boundaries of what is possible |
638 | |||
| 18 |
Stoelzle Glass Groupstoelzle.com
family-run company producing high-quality glass packaging for spirits, pharmaceuticals, cosmetics, food, and beverage sectors across multiple countries. |
616 | |||
| 19 | 615 | ||||
| 20 |
AHT Cooling Systems GmbHaht.at
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 |
593 | |||
| 21 |
NTS Netzwerk Telekom Service AGnts.eu
IT solutions provider with a focus on network, security, collaboration, cloud, and data center services Passionate about technology and customer satisfaction |
549 | |||
| 22 |
Energie Steiermark AGe-steiermark.com
Energy and service company focused on renewable electricity, gas, heat, hydrogen, broadband, and mobility with strong regional and international presence. |
544 | |||
| 23 |
ANDRITZ Separationandritz.com
This company offers a wide range of separation technologies and services to improve sustainability and efficiency in industries such as food, mining, and chemicals |
490 | |||
| 24 |
Neurothneuroth.com
A leading audiology company in Europe, providing custom hearing solutions, children's audiology, medical devices, and optometry services for better living |
468 | |||
| 25 |
Boxmark Leatherlinktr.ee
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 |
422 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 26 |
Samsung SDI Battery Systemssamsungsdibs.at
Global leader in e-mobility, specializing in innovative lithium ion battery systems for automotive applications, with headquarters in Austria and operations worldwide |
411 | |||
| 27 |
MOTIONDATA VECTOR Software GmbHmovec.com
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 |
406 | |||
| 28 |
NXP Semiconductors Austrianxp.com
This company specializes in enabling secure connections and infrastructure for a smarter world, focusing on contactless identification systems in various applications |
391 | |||
| 29 |
Blue Tomato GmbHblue-tomato.com
Leading European retailer of snowboarding, freeskiing, surfing, skateboarding, and streetwear with over 30 years of experience, offering a wide range of products worldwide |
389 | |||
| 30 |
GL Pharmagl-pharma.com
A leading pharmaceutical company based in Austria, specializing in research, production, and distribution of high-performance medicines for various therapeutic areas |
382 | |||
| 31 |
Saubermacher Dienstleistungs AGsaubermacher.at
An international waste management and recycling organization focused on achieving zero waste through innovation, digitalization, research, and sustainability |
379 | |||
| 32 |
Netconomynetconomy.net
Digital solutions provider enabling market-leading transformation through seamless customer experiences, with expertise in strategy, platform architecture, and operational excellence |
374 | |||
| 33 |
Rohrer Grouprohrer-grp.com
Family-owned industrial services company specializing in cleaning, scaffolding, insulation, tank maintenance, engineering, and automation with over 45 locations and 3600 employees |
354 | |||
| 34 |
Fresenius Kabi Austriafresenius-kabi.com
A global leader in healthcare specializing in infusion and nutrition therapy products, improving patient quality of life worldwide |
334 | |||
| 35 |
HUMANIC & SHOE4YOU (Brands of Leder & Schuh AG)humanic.net
A leading European shoe retailer with a wide range of international shoe fashion and accessories, offering online and in-store shopping experiences since 1872 |
331 | |||
| 36 |
Christof Industrieschristof.com
Global industrial plant development and servicing partner with innovative, sustainable solutions for various industries worldwide, aiming for a circular economy with zero waste |
317 | |||
| 37 |
Pankl Racing Systemspankl.com
The company aims to be a top supplier of systems for motor racing, luxury cars, and aviation, emphasizing innovation, quality, and customer success |
311 | |||
| 38 | 295 | ||||
| 39 |
legero unitedlegero-united.com
A global family-owned company with Austrian roots, legero united develops and produces sustainable, high-quality shoes sold worldwide, emphasizing people and nature |
206 | |||
| 40 |
Styria Media Group AGstyria.com
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 |
186 | |||
| 41 |
KOMPTECH GmbHkomptech.com
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 |
185 | |||
| 42 |
AVL DiTESTavlditest.com
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 |
183 | |||
| 43 |
EFKON GmbHefkon.com
A global provider of Intelligent Transportation Systems, Electronic Toll Collection, enforcement, and traffic telematic solutions with cutting-edge technologies for smarter transportation |
167 | |||
| 44 |
Intactintact-systems.com
Global provider of cloud and on-premise SaaS solutions for inspections, audits, certification, and standards Trusted by leading companies in various industries |
145 | |||
| 45 |
Supernova Invest GmbHsupernova.at
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 |
93 | |||
| 46 |
REDWAVEredwave.com
REDWAVE provides innovative recycling and waste treatment solutions worldwide, including sensor-based sorting machines, turnkey sorting plants, waste treatment plants, and composting systems |
90 | |||
| 47 |
CarCuttercarcutter.com
A leading AI technology partner for automotive image solutions, creating virtual 3D showrooms and offering white-label AI solutions for car dealerships and platforms |
83 | |||
| 48 |
Röhren- und Pumpenwerk Bauer GmbHbauer-at.com
A traditional European company with a global presence, specializing in designing and manufacturing high-quality solutions for irrigation, separation technology, and waste water management |
61 | |||
| 49 |
LNConsult GmbHlnconsult.at
A leading logistics consulting company offering full-service solutions and digital tools to enhance supply chain efficiency globally |
56 | |||
| 50 |
SVI Austria GmbHlinktr.ee
A leading electronics manufacturing services company in Austria, part of a global group, specializing in complex products for various industries |
50 | |||
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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 139
- Companies with in-house R&D in Styria 40
- Manufacturers in Styria 34
The same list elsewhere in Austria
- Multinational companies in Austria 578
- Multinational companies in Upper Austria 96
- Multinational companies in Lower Austria 60
- Multinational companies in Salzburg 38
- Multinational companies in Tyrol 31
- Multinational companies in Vorarlberg 31
- Multinational companies in Vienna 228
- Multinational companies in Linz 29