Top 14 Cloud Migration Firms in Austria: Best Picks for 2026

Austrian organizations often face tight regulatory and uptime constraints when migrating legacy applications to public cloud.
SoftPro leads this list as the featured international partner serving buyers across Austria. Buyers should compare migration strategy, GDPR and data residency compliance, platform expertise across AWS, Azure, and Google Cloud, security and identity controls, cost optimization and SLA guarantees, automation and migration tooling, and ongoing managed services and support.

1. SoftPro

SoftPro is the featured international partner on this Top 14 Cloud Migration Firms in Austria list, recommended for Austrian organisations planning cloud migration, enterprise CMS migration, or legacy .NET modernisation projects. The company works with mid-market and enterprise clients that need dedicated engineering teams and end-to-end cloud delivery, and it manages engagements for Austria and Central Europe from its headquarters in Warsaw, Poland.

The company brings demonstrated foundation skills in, .NET Core and C#, and it executes Azure-based migrations and modernisations for enterprise CMS platforms and legacy .NET applications. Its delivery approach combines full‑stack engineering, cloud-native migration practices, and ongoing maintenance to support CMS-driven digital platforms, custom integrations, and post-migration operations.

Key Highlights

• Website runs Umbraco CMS version 17.3.0.0 and the team delivers Umbraco projects.
• The firm cites over 20 years of combined team experience on its site.
• Published case studies include a business portal, CRM/HRM system, a SaaS ETL platform, and a social network for product promotion.
• Front-end and server-side work routinely uses React and alongside server-side Microsoft technologies.

Services

• Software development
• Web application development
• Cloud development
• Artificial intelligence

Contact Information

Website: soft-pro.pl

Phone: +48 571 282 759

Address: Poland, Warsaw, Mazowieckie Voivodeship, 13 Erasmus Ciołka St. 401

LinkedIn: www.linkedin.com/in/kyrylo-o

2. Fabasoft

Fabasoft operates the Fabasphere, a cloud-native platform built to centralize document-heavy processes and enable legally compliant content and records management across organizations.

Its Fabasoft Cloud supports multiple operating models and provides developer-facing interfaces and integration points to move on-premise content and workflows into the platform during migration projects.

Key Highlights

• Choice of data residency with 100% storage locations selectable in Austria, Germany, or Switzerland (DACH region).
• Fabasoft Cloud achieved EU Cloud Code of Conduct Level 3 compliance, with Fabasoft listed as the first company to reach Level 3 for the Fabasoft Cloud.
• Holds multiple independent attestations including the German BSI C5 cloud compliance attestation.
• Maintains ISO certifications for information security and cloud data protection, including ISO 27001 and ISO 27018.

Services

• Managed Cloud Hosting
• Migration & Integration APIs (OData, Web Services)
• BPMN-based Process Automation
• Records and Retention Management

Contact Information

Website: www.fabasoft.com

Phone: +43 732 606162-0

E-Mail: office@fabasoft.com

Address: Honauerstrasse 4, 4020 Linz, Austria. (fabasoft.com)

3. Anexia

Anexia is an Austrian cloud and internet service provider founded in 2006 and headquartered in Klagenfurt that helps organizations migrate workloads to European-controlled cloud infrastructure. The company pairs global connectivity with in-region operations to deliver cloud migrations that keep data under European governance.

Their delivery blends local datacenter presence, a worldwide backbone and platform operations to support migration planning, lift-and-shift moves and ongoing managed operations with platform controls, virtual firewalls, DDoS protection and load balancing.

Key Highlights

• Operates over 100 server locations across more than 70 countries and serves 210,000+ international clients.
• ISO 9001, ISO 27001, ISO 27701 and ISO 14001 certified.
• Serves as a board member of CISPE and promotes European digital sovereignty through its “Cloud made in Europe” positioning.
• Austrian datacenter footprint explicitly lists Vienna DATASIX, Vienna InterXion and a Klagenfurt location.

Services

• Managed Hosting
• Virtual Data Center
• Cloud Connect
• Disaster Recovery

Contact Information

Website: anexia.com

Phone: +43-50-556

Email: sales.info@anexia.com

Address: Feldkirchner Straße 140, 9020 Klagenfurt, Austria

4. Raiffeisen Informatik

Raiffeisen Informatik operates the Raiffeisen Data Center in Vienna and runs managed cloud and on‑premise platforms for banks and insurance companies. The company positions private‑cloud deployments alongside automation and Infrastructure as Code practices to support controlled, compliance‑aware cloud transitions.

Its company site highlights end‑to‑end migration capabilities backed by in‑house IT consulting and project management. With more than 50 years of IT experience, Raiffeisen Informatik supports migration projects that require strong operational continuity and regulatory alignment.

Key Highlights

• TÜV Trusted Site Infrastructure (TSI) certification — Raiffeisen Informatik was the first Austrian IT service provider whose data center received the TSI verification.
• Raiffeisen Data Center commissioned in April 2014 with an installed IT power of 1,038 kW and a total usable area of 10,848 m².
• Majority ownership recorded on the company site: Raiffeisen Landesbank Niederösterreich‑Wien AG 47.35% and RBI Invest GmbH 46.85%.
• Operates the raivan (raiffeisen value added network), a nationwide network service used to connect Raiffeisen group customers and other leading Austrian companies.

Services

• Data Center Services
• Security Services
• IT Consulting
• Network

Contact Information

Website: www.raiffeiseninformatik.at

Phone: +43 1 99399 0

Email: info@r-it.at

Address: Hollandstraße 11+13, 1020 Vienna, Austria

5. A1 Digital

A1 Digital is a European technology solutions provider within the A1 Telekom Austria Group that delivers cloud, connectivity, IoT, network, and cybersecurity solutions for enterprise customers. The company combines infrastructure, managed services, and security operations to support large-scale digital transformations.

Its offering pairs an AI-ready sovereign European cloud platform with managed migration capability and telco-grade networking and security operations, positioning the firm to move substantial telecommunications and enterprise workloads from on-premises environments to hosted platforms.

Key Highlights

• Founded in 2017.
• Operates eight data centers across five European countries.
• Holds ISO/IEC 27001 and BSI C5 certifications.
• Executed a 21 TB Elasticsearch-to-OpenSearch migration in one week and participates in a programme to migrate 1,000+ on-premises applications.

Services

• Exoscale Public Cloud
• A1 Cyber Backup
• SD-WAN & SASE
• Managed IoT Connectivity

Contact Information

Website: www.a1.digital

Phone: +43 5 06640

Email: info@a1.digital

Address: Lassallestrasse 9, A-1020 Vienna, Austria

Address: Rosenheimer Strasse 116, D-81669 München, Germany

LinkedIn: linkedin.com/company/a1digital

6. ACP Group (ACP IT Solutions)

ACP Group AG is an Austrian IT infrastructure and services firm that designs and operates hybrid cloud and datacenter environments for enterprise customers. The company supports migrations from on-premises datacenters to private, public, and hybrid cloud architectures and delivers associated automation and runbooks to operationalize those environments.

Its portfolio also covers modern workplace, network and security, and digital solutions to coordinate application, identity, and endpoint changes during migration projects. This end-to-end scope supports organizations that require infrastructure transformation together with a controlled operational handover.

Key Highlights

• Top technology partners listed on the official site include VMware (Broadcom), Microsoft, Hewlett Packard Enterprise, Dell Technologies, Cisco, Veeam, and NetApp.
• Corporate seat in Vienna with participations and branches in Austria and Germany.
• Firmenbuchnummer 393704b (HG Wien) and VAT ID ATU69981914 are published in the company impressum.
• Maintains an events and news hub with webinars and technical advisories, including updates about VMware vSphere lifecycle changes.

Services

• Consulting Services
• Professional Services
• Migration & Modernization
• Managed Services

Contact Information

Website: www.acp-gruppe.com

Phone: +43-1-89193-0

Address: Wagenseilgasse 3, 1120 Vienna, Austria

7. base‑IT (Base‑IT GmbH)

Base‑IT GmbH is an Austrian IT systems integrator that executes datacenter-to-cloud migration projects and hybrid deployments for mid-size and enterprise customers using Microsoft Azure and allied Microsoft platforms. The company targets migrations that combine infrastructure replatforming with automation to reduce cutover windows and preserve operational continuity.

Its delivery approach pairs migration engineering with infrastructure automation and change management to secure business data and maintain service levels during transitions. That combination makes Base‑IT a relevant choice for organizations seeking a Microsoft-centered path to the cloud.

Key Highlights

• Holds Microsoft Solutions Partner designations in Security; Modern Work; Microsoft Cloud; Infrastructure (Azure); Data & AI (Azure); Digital & App Innovation (Azure); and Business Applications.
• Maintains ISO/IEC 27001:2022 and ISO/IEC 27701:2019 certifications for information security and privacy management.
• References enterprise customers such as KTM, Stiegl, EREMA, Hagleitner, and Energie AG on its portfolio.
• Legal entity registered as Base‑IT GmbH with FN 338798h and UID ATU 65374524.

Services

• Azure Infrastructure
• Infrastructure Automation
• Modern Workplace
• Security & Compliance

Contact Information

Website: www.baseit.at

Phone: +43-7229-87800-0

Email: office@baseit.at

Address: Haider Strasse 23, 4052 Ansfelden, Österreich

8. Indeno GmbH

Indeno GmbH is a Graz-based cloud-native engineering and managed services firm that modernizes cloud platforms, security, and automation for enterprise customers across Europe. Their teams design and deliver platform architectures that move workloads into production while maintaining compliance and operational resilience.

They execute multi-cloud migrations to production on Microsoft Azure, Google Cloud and European sovereign hyperscalers using an engineering-led delivery model with cutover planning and hypercare. Engagements are run end-to-end from discovery through long-term operations, with a focus on audit-ready security and continuous improvement.

Key Highlights

• Founded in 2021 with headquarters in Graz and a strategic location in Stuttgart, totaling three operational sites.
• 150+ customers served since founding, spanning mid-market and enterprise engagements across multiple European countries.
• Member of the Trust X Alliance to extend partner and delivery reach internationally.
• Offers EU-focused infrastructure choices including OVHcloud, IONOS and its proprietary IDCloud platform for sovereign workloads.

Services

• Cloud & Migration
• Managed Services
• Security & Compliance
• Automation & AI

Contact Information

Website: indeno.at

Phone: +43 (0) 316 459000 / +43 (0) 50 644 / +49 (0) 711 40099910

Email: contact@indeno.at

Address: Lastenstraße 14/14, AT-8020 Graz, Austria

9. conova communications GmbH

conova communications GmbH is an Austrian datacenter operator and managed-services provider that runs private cloud, hybrid cloud and on‑premises hosting from its own facilities. The company combines infrastructure, security and operations teams to deliver managed operation and migration support for business-critical workloads.

Engineering teams at conova cover Microsoft, Linux and open‑source stacks and they manage migrations by pairing local hosting with public cloud connectivity. Their approach targets clients who need Austrian data residency, hybrid connectivity and ongoing managed operation after migration.

Key Highlights

• Operates seven data centers in Austria, offering local hosting options across multiple sites.
• Certified Microsoft Cloud Solution Provider (CSP) enabling direct Microsoft licensing and managed Azure operations.
• TopConnect product provides private connections to major public cloud providers including Microsoft Azure, Amazon AWS and Google Cloud Platform.
• Holds an ISO 27001 information security certificate as documented on the company site.

Services

• TopCloud
• TopOperations for Microsoft Cloud Services
• TopConnect
• Managed Database (DBaaS)

Contact Information

Website: www.conova.com

Phone: +43 662/22 00-0

Email: office@conova.com

Address: Karolingerstr. 36a, 5020 Salzburg, Austria

LinkedIn: linkedin.com/company/conova-communications-gmbh/

10. NTS Netzwerk Telekom Service AG

NTS Netzwerk Telekom Service AG is an Austrian IT and managed services company that supports cloud migration planning and the operation of private and hybrid cloud platforms for enterprise customers. Its delivery combines Private Cloud as a Service with managed data center operations and a 24/7 NTS Operations Center that assumes operational responsibility during and after migrations.

The company implements a software-defined datacenter stack using VMware SDDC, Cisco ACI and NetApp Cloud ONTAP, applies HashiCorp Terraform for infrastructure-as-code delivery, and runs containerized Kubernetes platforms to enable automated, repeatable migrations to cloud-native environments.

Key Highlights

• NTS holds ISO 27001 certification for its information security management.
• The company displays the Cyber Trust Austria seal for compliance and data protection.
• NTS publishes an NTS Landing Zone Solution to accelerate secure, governed cloud on-ramps.
• The group employs more than 870 people across 24 locations, serving customers in Austria, Germany, Italy and other markets.

Services

• NTS Splunk as a Service
• NTS Firewall as a Service
• NTS Network as a Service (NaaS)
• Managed Service SD‑WAN

Contact Information

Website: www.nts.eu

Phone: +43 316 405 455 -0

Email: office@nts.eu

Address: Parkring 4 & 6, 8074 Raaba-Grambach, Austria

LinkedIn: linkedin.com/company/nts-netzwerk-telekom-service-ag

11. Kontron Services (Kontron AG)

Kontron Services is an Austrian, manufacturer-independent system house and managed‑services provider that helps organizations plan and execute cloud integration and migration projects. The company combines consulting, integration and long‑term operations to move applications and data between on‑premises environments and public or hosted clouds.

Its delivery model pairs hands‑on integration with outsourced operations so customers can limit migration risk and retain operational control and cost visibility throughout the project and in steady state. Kontron’s approach emphasizes governance, technical integration and managed support to keep migrated workloads secure and available.

Key Highlights

• Operates two georedundant Tier 3+ datacenters in the Vienna area with server locations exclusively in Austria.
• Datacenters are certified to ISO 27001, ISAE 3402 and EN 50600 and operated with NIS2‑aligned monitoring and continuous patching.
• Holds Microsoft Tier 1 Cloud Solution Provider status, enabling direct Microsoft 365 and Azure offerings and licensing.
• Executes cloud migrations with PRINCE2 project delivery and ITIL‑based outsourcing operations and offers a Kontron Virtual Private Cloud hosted in its Austrian datacenters.

Services

• Cloud Integration
• Datacenter Services
• Microsoft 365 & Azure
• Outsourcing

Contact Information

Website: www.kontron-services.at

Phone: +43 732 7664-0

Email: kontakt@kontron-services.at

Address: 4020 Linz, Austria

12. ByteSource Technology Consulting

ByteSource Technology Consulting GmbH is a Vienna-based technology consultancy that helps organizations migrate enterprise applications and collaboration toolchains to cloud environments. Their teams design migration strategies and operational runbooks that prepare systems for secure, compliant production use.

They convert proofs of concept into production-ready platforms by automating infrastructure and deployments using tools like digger and GitHub Actions and by applying DevOps practices that reduce downtime and manual effort. This delivery focus on automation and governance makes them a practical choice for Austrian cloud migration projects.

Key Highlights

• Austria’s first AWS Premier Tier Services Partner.
• Atlassian Platinum Solution Partner and Atlassian Solution Partner Enterprise.
• Certified to ISO 9001:2015, ISO/IEC 27001:2022 and ISO 14001:2015; assessed to TISAX AL3.
• Holds AWS DevOps and AWS Generative AI competencies.

Services

• Cloud
• Atlassian
• DevOps
• Development

Contact Information

Website: bytesource.net

Phone: +43 1 904 32 400; +43 1 25330339707; +49 8 990405040

Email: contact@bytesource.net

Address: Damböckgasse 4/3, 1060 Wien, Österreich

Address: c/o Regus Landsberger Straße 302, 80687 München, Deutschland

LinkedIn: linkedin.com/company/bytesource-technology-consulting-gmbh

13. techbold technology group AG

techbold technology group AG is a Vienna‑headquartered IT provider that helps Austrian small and medium enterprises plan and execute cloud migrations with a security‑first, compliance‑aware approach. The company combines project delivery, application and data moves, and the handover to local operations to keep systems running after migration.

techbold fits a cloud migration shortlist for its end‑to‑end delivery model that pairs migration engineering with ongoing support and compliance measures. The firm emphasizes measurable delivery and continuity rather than one‑off lifts, which aligns with migration projects that require long‑term operations and security oversight.

Key Highlights

• ISO 27001:2022, ISO 9001:2015 and the Cyber Trust Austria Silver Label are listed as company certifications.
• The company operates an in‑house Cyber Security Operations Center (CSOC) that went live in 2024 to monitor and respond to incidents in real time.
• techbold’s Secure Virtual Desktop is built on Microsoft Azure Virtual Desktop and runs in the Microsoft Cloud Region Austria; the company is named as a launch partner for that cloud region.
• The firm reports support for over 1,400 customers across 10 countries and manages more than 2,000 administrated servers and 14,000 workstations.

Services

• IT-Consulting
• IT-Outsourcing
• IT-Support & Helpdesk

Contact Information

Website: www.techbold.at

Phone: +43 59 555

Email: office@techbold.at

Address: Dresdner Str. 89, 1200 Wien

14. Infotech EDV‑Systeme GmbH

Infotech EDV‑Systeme GmbH is a regional Austrian system house headquartered in Ried im Innkreis that helps organizations migrate to hosted environments and modernize workplace infrastructure. The company combines hosted mail and exchange services with managed support to execute migrations and maintain runbooks for post‑cutover operations.

Their delivery emphasizes security and operational continuity, pairing infrastructure changes with ongoing managed support under a subscription model. Infotech’s focus on local delivery and in‑region support makes it a practical choice for Austrian mid‑market clients seeking hands‑on cloud migration and managed hosting.

Key Highlights

• Founded in 1993, giving the firm multi-decade local market experience.
• Operates three physical locations: Ried im Innkreis (headquarters), Vöcklabruck, and Peuerbach.
• Runs a customer service portal and remote maintenance tooling via for ticketing and ongoing operations.
• Offers NIS2 Leadership Training in 2026 to help leadership meet the new NIS regulatory requirements.

Services

• Security & Compliance
• Network & Connectivity
• Digitalization Services
• Workplace Services

Contact Information

Website: www.infotech.at

Phone (Zentrale): +43 7752 81711 0

Email (Zentrale): office@infotech.at

Address (Zentrale): Schärdinger Straße 35, A-4910 Ried im Innkreis

Phone (Vöcklabruck): +43 7682 24 124

Email (Vöcklabruck): vb@infotech.at

Address (Vöcklabruck): Hinterstadt 23, A-4840 Vöcklabruck

Phone (Peuerbach): +43 7276 42820

Email (Peuerbach): peuerbach@infotech.at

Address (Peuerbach): Rossanger 7, A-4722 Peuerbach

Conclusion

Choose a cloud migration partner by matching firm capabilities to your project scope, regulatory and data‑residency requirements, and platform stack. Prioritize experience with your migration model, whether cloud‑native, hybrid, or private deployments, and factor in budget, timeline, and long‑term operational responsibilities when you shortlist vendors.

SoftPro is the featured international partner on this Top 14 Cloud Migration Firms in Austria list. Use the selection criteria above to narrow to three finalists, validate those choices with references and short proof‑of‑concept work, and select the provider whose compliance posture, technical approach, and operational model align with your priorities.