These Austrian companies, mostly large groups, operate across diverse sectors with a strong representation from financial services and logistics. Key players include Erste Group and Raiffeisen Bank International AG, both prominent in banking across Central and Eastern Europe. A1 Telekom Austria AG provides telecommunications services, while Gebrüder Weiss specializes in transport and logistics. Austrian Airlines connects Vienna to global routes, and Österreichische Post AG handles postal and logistics services.
A notable pattern among these companies is the concentration of headquarters in Vienna, indicating its role as a central business hub. Additionally, several companies, such as Erste Group and Raiffeisen Bank International AG, emphasize their reach and operations across Central and Eastern Europe, highlighting a regional focus beyond Austria's borders.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Erste Grouperstegroup.com
A leading financial institute in Central and Eastern Europe, providing banking services to millions of customers, promoting career growth and innovation |
5,859 | |||
| 2 |
Raiffeisen Bank International AGrbinternational.com
A leading banking group in Austria and CEE, offering a variety of financial services through subsidiary banks and other providers to millions of customers |
5,107 | |||
| 3 |
Raiffeisen Bankengrupperaiffeisen.at
A leading banking group with regional central banks and independent branches, employing 24,700 people in 1,955 locations |
4,377 | |||
| 4 |
A1 Telekom Austria AGjobs.a1.com
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 |
4,226 | |||
| 5 |
OMEGA SAomegawatches.com
Swiss luxury watchmaker specializing in precision timepieces, pioneering innovations, sports timekeeping, and partnerships with global ambassadors and social causes. |
4,021 | |||
| 6 |
SPAR Österreichspar.at
Private family-owned retail company operating supermarkets and hypermarkets, employing over 44,700 people, expanding successfully across Central Europe. |
3,562 | |||
| 7 |
Gebrüder Weissgw-world.com
A leading European transport and logistics company with specialized industry solutions, subsidiaries, and a focus on sustainable business practices |
3,356 | |||
| 8 |
Austrian Airlinesaustrian.com
Leading Austrian airline operating worldwide routes from Vienna, focusing on high service quality, environmental responsibility, and exceptional passenger experience. |
3,206 | |||
| 9 |
Österreichische Post AGpost.at
An international post, logistics, and service conglomerate in Austria, with a wide reach in transportation, delivery services, e-commerce, and digital solutions |
3,080 | |||
| 10 |
Erste Bank und Sparkassesparkasse.at
A leading financial institute in Central and Eastern Europe, offering banking services, financing for families, support for entrepreneurs, and creating innovative products |
2,970 | |||
| 11 |
Blum Groupblum.com
Manufacturing furniture fittings including lift systems, hinges, drawers, and pocket systems for global customers, with plants and production sites worldwide |
2,791 | |||
| 12 | 2,733 | ||||
| 13 |
GoStudentgostudent.org
Leading hybrid tutoring company combining online and offline education services to support millions of families and unlock children's potential. |
2,718 | |||
| 14 |
UniCredit Bank Austria AGbankaustria.at
A leading Austrian bank within the UniCredit network, focused on empowering communities and unlocking potential across Europe with a common culture of integrity and ownership |
2,684 | |||
| 15 |
BILLA AGkarriere.billa.at
Operates over 1,300 grocery stores and online shop in Austria, offering quality products at family-friendly prices with sustainability focus. |
2,388 | |||
| 16 |
Wiener Städtische Versicherungwienerstaedtische.at
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 |
2,250 | |||
| 17 | 2,130 | ||||
| 18 |
AMS (Arbeitsmarktservice)ams.at
Leading Austrian labor market service advising over 200,000 companies on personnel matters, providing updates, insights, and detailed regional consultations. |
1,998 | |||
| 19 |
BAWAG Groupbawaggroup.com
Provides savings, payment, lending, leasing, investment, factoring, insurance products across multiple countries for retail and corporate customers. |
1,979 | |||
| 20 |
Wiener Linienwienerlinien.at
Providing climate-friendly public transportation services in Vienna, ensuring quality, innovation, and diverse roles for efficient urban mobility. |
1,973 | |||
| 21 | 1,935 | ||||
| 22 |
Oberbankoberbank.at
Regional bank serving private customers and businesses with extensive branch network and international partnerships across Central Europe. |
1,594 | |||
| 23 |
Health Agency of Lower Austrialandesgesundheitsagentur.at
A healthcare agency in Lower Austria with 27 clinic sites and 50 care centers, providing quality, compassionate care to residents of all ages |
1,576 | |||
| 24 |
Magenta Telekommagenta.at
Leading Austrian provider of internet, mobile, entertainment, and business solutions with advanced broadband and digital technologies for customers. |
1,338 | |||
| 25 |
VERBUNDverbund.com
A leading European utility company focused on renewable energy, primarily hydroelectricity, with operations in electricity generation, transmission, trading, and sales |
1,336 | |||
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 |
Bundesministerium für Inneres (BMI)bmi.gv.at
The company is responsible for security, border control, police organization, elections, civil status matters, disaster management, and other governmental administrative tasks in Austria |
1,274 | |||
| 27 |
Raiffeisenraiffeisen.at
Cooperative banking group emphasizing community strength, mutual support, and collective power to achieve financial and social goals together. |
1,263 | |||
| 28 |
Volksbankvolksbank.at
A trusted bank in Austria serving entrepreneurs and individuals, focusing on trust, sustainability, and regional support for over 170 years |
1,236 | |||
| 29 |
Bitpandabitpanda.com
Revolutionizing finance by providing an inclusive and accessible investment platform for stocks, cryptocurrencies, and precious metals with no commissions |
974 | |||
| 30 |
PKEpke-group.com
A trailblazing European company specializing in security, communication, media, engineering, and facility management with a track record of outstanding results on large-scale projects |
961 | |||
| 31 |
Raiffeisenlandesbank Oberösterreich AGraiffeisen.at
Leading Austrian regional bank offering tailored financial services to private, corporate, and institutional clients, focusing on customer orientation and international partnerships for growth |
938 | |||
| 32 |
Österreichische Gesundheitskasseoegk.at
The largest social health insurance in Austria, providing equal access to healthcare for 76 million insured individuals through various services and a respectful work environment |
935 | |||
| 33 |
Wüstenrot Gruppewuestenrot.at
A leading financial services provider in Austria, offering tailored solutions for savings, financing, secure retirement, and asset protection Also operates in neighboring countries |
925 | |||
| 34 |
dm drogerie markt Österreichdm-jobs.at
Leading drogerie retailer in Central and Eastern Europe, offering a wide range of beauty, health, baby, and household products, along with services like hair and beauty studios |
911 | |||
| 35 |
Raiffeisenlandesbank Niederösterreich-Wien AGraiffeisen.at
A modern regional and commercial bank in Eastern Austria focused on building long-term customer relationships, following Raiffeisen's principles and supporting social causes and sustainability |
895 | |||
| 36 |
ASFINAGasfinag.at
The company is a reliable, innovative, and sustainable mobility partner in Austria, investing in eco-friendly solutions for generations to come They provide safe highways and digital services |
892 | |||
| 37 |
Salzburg AGsalzburg-ag.at
A Green Tech Company in Salzburg, offering digital solutions in energy, telecommunications, e-mobility, and photovoltaics, with a focus on sustainability and innovation |
877 | |||
| 38 | 873 | ||||
| 39 |
Baumit Groupbaumit.com
A European industry leader producing building materials with a presence in 24 countries |
736 | |||
| 40 |
Generali Austriagenerali.at
A leading insurance company with a focus on motor vehicle insurance, sustainable growth, international presence, innovation, employee trust, and continuous learning and development opportunities |
730 | |||
| 41 |
Steiermärkische Bank und Sparkassesteiermaerkische.at
International credit institution focused on digital innovation, with around 2,800 employees in Austria and the Western Balkan region, emphasizing customer-centricity and growth |
681 | |||
| 42 | 633 | ||||
| 43 | 613 | ||||
| 44 |
BTV Vier Länder Bankbtv.at
A successful bank based in Innsbruck, Austria, with branches in four countries, offering specialized investment services for individuals and comprehensive solutions for export-oriented businesses |
611 | |||
| 45 | 609 | ||||
| 46 |
Merkur Versicherungmerkur.at
Provider of personal insurance and cover for material and financial assets, specializing in health insurance, preventative healthcare, and expert advice on health-related issues |
607 | |||
| 47 |
Sparkasse Oberösterreichsparkasse-ooe.at
With a deep connection to the region for 175 years, this company provides financial solutions, listens to customers, and actively shapes a sustainable future |
597 | |||
| 48 |
Hagleitner Hygiene International GmbHhagleitner.com
Innovative hygiene product manufacturer with a wide range of dispensers, detergents, and disinfectants for various industries worldwide Training center for employees |
532 | |||
| 49 |
Austrian Postpost.at
This company oversees sales teams, manages international key accounts, conducts due diligence for acquisitions, and leads integration projects in the CEE region |
525 | |||
| 50 |
Raiffeisen-Landesbank Steiermarkraiffeisen.at
The Raiffeisen-Landesbank Steiermark is a leading regional bank in southern Austria, offering digital banking and personal advisory services With a focus on expertise and innovation, they serve a wide range of clients |
509 | |||
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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 1,412
- Multinational companies in Austria 578
- Companies with in-house R&D in Austria 259
- Manufacturers in Austria 249
- Critical infrastructure operators in Austria 166
- Retail chains in Austria 159
- Hardware manufacturers in Austria 150
- Financial services firms in Austria 146
- Corporate groups and holding companies in Austria 134
- Family-owned companies in Austria 119
- Software Development companies in Austria 103
- IT Services and IT Consulting companies in Austria 101
- SaaS companies in Austria 90
- Public sector organisations in Austria 88
- Education providers in Austria 81
- Banking companies in Austria 79
- IT services companies in Austria 70
- Financial Services companies in Austria 68
- Publicly traded companies in Austria 58
- Professional services firms in Austria 58
- Automotive manufacturers and suppliers in Austria 53
- Consulting firms in Austria 48
- Machinery Manufacturing companies in Austria 47
- Research institutes in Austria 45