| # | Company | Employees |
|---|---|---|
| 1 |
TTTech Autotttech-auto.com
Provides platform products and services focusing on system, safety, and security for the Software-Defined Vehicle, enabling OEMs to accelerate development and optimize performance. |
1,062 |
| 2 |
Emarsysemarsys.com
Omnichannel customer engagement platform empowering marketers to build and scale personalized cross-channel campaigns for superior 1:1 experiences and measurable results |
783 |
| 3 |
Bosch Γsterreichbosch.at
A leading technology and services company focusing on solutions for connected living, improving people's quality of life worldwide through innovative products and services |
720 |
| 4 |
Raiffeisen Software GmbHr-software.at
Develops innovative IT solutions tailored to banking sector needs, focusing on agility, customer-centric software, and collaborative work culture. |
553 |
| 5 |
PlanRadarplanradar.com
A global SaaS platform for construction and real estate projects, digitizing processes and communication to drive efficiencies, cost savings, and project success |
434 |
| 6 |
COPA-DATAcopadata.com
Provides vendor-independent industrial automation software platform enabling real-time process control, data management, and smart manufacturing across diverse industries. |
391 |
| 7 |
Netconomynetconomy.net
Digital solutions provider enabling market-leading transformation through seamless customer experiences, with expertise in strategy, platform architecture, and operational excellence |
374 |
| 8 |
BMD Systemhaus GesmbHbmd.com
Leading software manufacturer in Austria providing all-in-one solutions for companies and tax consultants Over 29,000 satisfied customers across Europe trust their professional business software and support services |
344 |
| 9 |
Adverityadverity.com
Integrated data platform connecting, managing, using data at scale. Blends disparate datasets for a single source of truth over business performance. |
342 |
| 10 |
Storyblokstoryblok.com
A content management system enabling developers and marketers to create high-quality content experiences for various digital channels Loved by leading brands |
317 |
| 11 |
Papyrus Softwareisis-papyrus.com
Provides unified platform for business communication, AI-powered process management, and omni-channel customer engagement to enhance digital transformation and agility. |
226 |
| 12 |
3 Banken IT GmbH3bankenit.at
An IT company with locations in Linz, Klagenfurt, and Innsbruck, providing IT services for Oberbank, BTV, and BKS Bank |
213 |
| 13 |
Prewaveprewave.com
Innovative supply chain risk management software combining transparency, supplier mapping, ESG standards, and due diligence compliance for resilience, transparency, and sustainability |
211 |
| 14 |
RUBICON IT GmbHrubicon.eu
An international software company based in Vienna, with offices in Bern and Berlin, providing IT solutions, custom software development, consulting, training, and ISO 27001 certified data center services |
154 |
| 15 |
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 |
| 16 |
TeleTraderteletrader.rs
Specialized software provider for financial data display and analysis, offering tools for processing, visualization, exchange data, fundamental data, key figures, news, and market analyses |
142 |
| 17 |
Philips Dictation | Speech Processing Solutionsdictation.philips.com
A global leader in dictation solutions, providing speech-to-text products that increase productivity, boost profits, and enhance customer satisfaction worldwide |
138 |
| 18 |
TechTalktechtalk.at
Providing top-notch software development services for 25 years, catering to businesses of all sizes with transparency, reliability, and flexibility |
122 |
| 19 | 122 | |
| 20 |
fiskalyfiskaly.com
Fiskaly develops SaaS infrastructure for POS systems in Europe, focusing on fiscalization software and APIs to prevent tax tampering |
121 |
| 21 |
Untis GmbHuntis.at
A comprehensive solution for professional scheduling, substitution planning, and school communication, utilized by over 26,000 educational institutions worldwide for over 50 years |
110 |
| 22 |
SVC designing e-healthsvc.co.at
The company focuses on developing and implementing IT projects in the Austrian healthcare system, including e-card, ELGA, e-Medication, and social insurance internet portals |
96 |
| 23 |
update software AGupdate.com
A global CRM solution provider with industry-specific expertise, offering rapid, flexible, and tailored solutions to over 200,000 customers worldwide |
94 |
| 24 | 93 | |
| 25 |
Snap Consulting GmbHsnapconsult.com
Specialists in implementing SAP Logistics, Healthcare, and Technology solutions to meet business requirements with expertise and precision |
93 |
| 26 |
Cropstercropster.com
Cropster develops software connecting coffee farmers and roasters worldwide for quality control, inventory management, production planning, and online green coffee trading |
93 |
| 27 |
Industrie Informatik GmbHindustrieinformatik.com
Provides manufacturing execution systems and an open manufacturing platform to discrete manufacturers, enabling transparency, traceability, and operational control for improved efficiency and data-driven decisions. |
91 |
| 28 |
TimeTactimetac.com
Innovative software company specializing in web-based and mobile time tracking solutions with a focus on modern corporate culture and leading cloud applications |
87 |
| 29 |
Oteradeepopinion.ai
DeepOpinion is a no-code platform that enables teams to build AI bots and automate cognitive processes for unstructured text and documents |
83 |
| 30 |
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 |
| 31 | 80 | |
| 32 |
CAD+T Solutions GmbHcadt-solutions.com
Provider of specialized software solutions for interior designers and furniture manufacturers, offering a range of applications from design to production globally |
75 |
| 33 |
blackshark.aiblackshark.ai
geospatial intelligence, leveraging AI and satellite technology for object detection, simulation, and creating a 3D digital twin of Earth. |
70 |
| 34 |
rmDATA GmbHrmdatagroup.com
Specializing in geoinformatics, the company develops intelligent software for spatial information, providing services in geomatics, information systems, data management, and reality capturing across Europe |
70 |
| 35 |
CASABLANCA hotelsoftware GmbHcasablanca.at
Specializing in high-quality software and cloud solutions for the hotel and hospitality industry since 1990, serving over 2,000 customers across Austria, Germany, Italy, and Switzerland |
70 |
| 36 |
Dorner Electronic GmbHdorner.at
A technology partner for concrete manufacturers specializing in control systems and automation solutions, with subsidiaries in Australia and New Zealand |
68 |
| 37 |
ToolSensetoolsense.io
Streamline operations, maintenance, and repairs across industries with the ToolSense Asset Operations Platform, boosting efficiency, cutting costs, and ensuring compliance |
68 |
| 38 |
Hololighthololight.com
The company specializes in developing AR/VR technology for the enterprise market, creating an Industrial Metaverse to bridge the gap between virtual and real world |
68 |
| 39 |
Radancy Europeradancy.com
A global employee referral platform providing expert advice and technology to help organizations hire top talent faster, trusted by leading companies worldwide |
67 |
| 40 |
solvistas.comsolvistas.com
A modern Data Science company offering IT solutions and services in analytics, data management, business intelligence, software development, digital transformation, AI, IoT, and Industry 40 |
67 |
| 41 |
Boom Softwareboomsoftware.com
Boom Software specializes in developing maintenance and production software solutions for various industries, ensuring optimal asset management and production control |
63 |
| 42 |
TAC | The Assistant Companytac.eu.com
Provider of software solutions for the international tourism and fitness market, offering tools for managing spa, sports facilities, memberships, and reservations |
61 |
| 43 |
Hyperwavehyperwave.com
Leading provider of content and knowledge management solutions for intranet environments, enhancing decision-making processes and communication efficiency for over 100 customers worldwide |
60 |
| 44 |
COPS GmbHcopsgmbh.com
Specialists in providing treasury management software and IT solutions for corporate treasury departments, with expertise in banking, asset, and risk management |
56 |
| 45 |
axtesys GmbHaxtesys.at
Innovative and flexible software development company with transparent communication and solution-oriented approach, focused on delivering value and enjoyable collaborations |
56 |
| 46 |
PROGRAMMIERFABRIK GmbHprogrammierfabrik.at
A computer software company based in Upper Austria, specializing in programming and software development |
56 |
| 47 |
Proxmox Server Solutionsproxmox.com
Provides open-source virtualization and security solutions, empowering organizations with tools for secure, scalable, and independent data centers, free from vendor lock-in. |
55 |
| 48 |
ESS - Engineering Software Steyressteyr.com
Specializing in cutting-edge hybrid CFD software, ESS automates meshing pre-processing and offers solutions in industries such as automotive, environment, oil & gas, and more |
55 |
| 49 |
IBF Solutionsibf-solutions.com
A leading provider of software systems specializing in CE marking, risk assessment, and safety of machinery, plants, and electrical appliances |
53 |
| 50 |
ventopay gmbhventopay.com
Innovative digital solutions for community catering, including payment systems, ordering systems, and employer branding solutions for various industries in Austria and Germany |
53 |
| 51 |
VRVis GmbHvrvis.at
Austria's premier visual computing research center with 70+ employees, specializing in innovative R&D projects in collaboration with industry and universities |
52 |
| 52 |
RZL Software GmbHrzlsoftware.at
A leading software company in Austria's Innviertel region, with 40 years of experience in developing accounting software solutions for businesses and accountants |
52 |
| 53 |
Gemdat OΓgemdat.at
For over 40 years, this company provides software and consulting solutions for public administrations in Upper Austria, focusing on E-Government and innovative technologies |
49 |
| 54 |
INVARIS Informationssysteme GmbHinvaris.com
A leading provider of standard software for output management, specializing in generating, distributing, and controlling intelligent documents and electronic forms |
48 |
| 55 |
Mindbreezeinspire.mindbreeze.com
A global provider of enterprise search, artificial intelligence, and knowledge management solutions through appliances and cloud services with international headquarters in Chicago and Linz |
47 |
| 56 |
Objectbayobjectbay.com
Agile software development company offering end-to-end solutions with Java, Python, and Ruby on Rails technologies, focusing on transparency, quality, and productivity |
46 |
| 57 |
RIB SAA Software Engineering GmbHrib-saa.com
Leading software supplier for precast & prefabrication, offering intelligent End-to-End software solutions for planning, production, and logistics to optimize processes and improve quality |
46 |
| 58 |
chatarmin.comchatarmin.com
An eCommerce-focused WhatsApp CRM solution for Shopify, Klaviyo, and Shopware users, helping businesses achieve high engagement rates on the popular messaging app |
44 |
| 59 |
Bechtle PLM Austriabechtle-plm.at
A leading provider of comprehensive 3D CAD solutions in Austria, offering consulting, training, and a range of products for product development and manufacturing |
43 |
| 60 |
JENTISjentis.com
A company focused on privacy policies and providing information on various topics through their website Visit their website for more details |
41 |
| 61 |
Sage Austriasagedpw.at
Sage GmbH is a leading provider of human resource management software solutions, serving over 1000 clients in various industries globally |
40 |
| 62 |
bit media e-solutions GmbHbitmedia.at
European EdTech company specializing in digitizing education and administration, providing innovative solutions for schools worldwide, including digital school administration, communication, e-learning, and examinations |
38 |
| 63 | 38 | |
| 64 | 36 | |
| 65 |
datavisyndatavisyn.io
Specializing in data visualization, the company creates solutions tailored for pharmaceutical and biomedical research and development purposes |
33 |
| 66 |
b2matchb2match.com
b2match specializes in event management, offering a seamless platform for business matchmaking, personalized networking profiles, AI-powered matchmaking algorithms, and extensive customization options |
31 |
| 67 |
FireStartfirestart.com
FireStart offers a collaborative process automation ecosystem that connects people, applications, and software robots to drive digital transformation for organizations |
28 |
| 68 |
AIM Softwareaimsoftware.com
Award-winning provider of enterprise data management business applications for the buy-side, serving leading asset management firms with pre-built workflows and modern data management solutions |
28 |
| 69 |
Connecting Softwareconnecting-software.com
Global provider of software integration solutions with unique products like Dynamics 365 to SharePoint Permissions Replicator, Exchange Server Sync, and Connect Bridge OPC UA Connector |
27 |
| 70 |
Kickscalekickscale.com
It enhances sales team efficiency by recording, transcribing, and analyzing virtual meetings to better understand customer needs and increase win rates. |
27 |
| 71 |
panagendapanagenda.com
A company based in Vienna, panagenda creates enterprise software for global IT collaboration, focusing on reducing TCO and improving user experience |
27 |
| 72 |
InfPro IT Solutions GmbHtranslogica.net
A computer software company located in Innsbruck, Austria specializing in IT solutions |
22 |
| 73 |
medikitmedikit.net
medikit provides a digital tool for seamless team communication and organization, accessible on computers, tablets, and smartphones for efficient collaboration |
19 |
| 74 |
Volue PowerBotpowerbot-trading.com
Specializing in algorithmic trading, our platform focuses on short-term power markets to optimize trading strategies |
18 |
| 75 |
Detegosys-pro.de
Provides RFID-based digital transformation, offering an end-to-end SaaS platform for real-time transparency, improved inventory accuracy, and operational efficiency in retail and logistics. |
16 |
| 76 |
ARTIarti-robots.com
High-tech software start-up developing robust AI Kits for ground-bound autonomous mobile robots, offering turnkey products, services, and consulting for robotic projects |
14 |
| 77 |
Timeulartimeular.com
A VC-backed technology company providing insights on time usage for increased productivity, with clients like Google, SpaceX, and Audi Contact at hello@timeularcom |
12 |
| 78 |
TouristMobiletourist-mobile.com
Provider of digital travel management solutions for large organizations, focusing on duty of care, cost management, compliance, sustainability, and user experience optimization |
10 |
| 79 |
goUrbangourban.co
A comprehensive provider of new mobility solutions, offering management software, white-label apps, service apps, and device cloud for shared mobility operators |
9 |
| 80 |
MYG Mediamyg-media.com
Specializing in E-commerce, Coaching, and E-sports, we offer expert Digital Advertising services to boost your online presence tenfold |
4 |
| 81 |
hardcode GmbHhardcode.at
Offers consulting and software solutions including system architecture, fullstack development, Android apps, firmware, code reviews, and legacy system migration. |
3 |
| 82 |
impct
The company is dedicated to addressing climate change through a new economy focused on sustainability, individual empowerment, and collective effort |
3 |
Turn this list into pipeline
Tamtam finds the decision-makers at every company on a list like this one, with verified emails, phone numbers and the buying signals that tell you when to reach out.
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 Oct 9, 2026.
More company lists in Austria
- The largest companies in Austria 1,225
- Banking companies in Austria 78
- IT Services and IT Consulting companies in Austria 78
- SaaS companies in Austria 76
- Financial Services companies in Austria 54
- Machinery Manufacturing companies in Austria 43
- Higher Education companies in Austria 40
- Retail companies in Austria 38
- Motor Vehicle Manufacturing companies in Austria 34
- Government Administration companies in Austria 31
- Hospitals and Health Care companies in Austria 29
- Food and Beverage Manufacturing companies in Austria 28
- Insurance companies in Austria 25