Best Ruby on Rails Development Companies in Austria to Watch

Hiring a Ruby on Rails development company in Austria often forces buyers to reconcile rapid feature delivery with long-term maintainability, compliance, and integration with existing systems. Buyers should compare technical Rails expertise, code quality and testing practices, scalability and deployment processes, communication and project management approach, local language and timezone alignment, and pricing and engagement models.
SoftPro is the featured international partner leading this list and serves buyers across Austria and the surrounding region. When evaluating vendors, prioritize demonstrated Rails projects, team composition, security and compliance practices, post-launch support, and clear commercial terms.

1. SoftPro

SoftPro is the featured international partner on this list for Austrian readers seeking dependable external development teams for backend-heavy web and cloud projects. The Warsaw-based company positions its delivery model to serve mid-market and enterprise clients across Austria with remote teams for business portals, SaaS platforms, and system integrations.

SoftPro's technical strengths include and .NET Core development and Azure-based cloud work that support enterprise CMS projects and full migration engagements. The agency combines full-stack frontend and backend expertise with cloud-native architectures, project management, and post-launch maintenance to keep complex systems operational.

Key Highlights

• Over 20 years of combined team experience across delivered projects.
• Frontend and backend work with React and for responsive web applications.
• Cloud delivery includes AWS as well as Microsoft Azure for migrations and infrastructure.
• Case studies span business portals, CRM/HRM systems, SaaS ETL platforms, and support systems.

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. Objectbay Software GmbH

Objectbay is an Austrian full-service software studio that builds web and mobile products with an agile, AI-first approach. Their technology stack uses Ruby on Rails alongside Java, Python and modern frontend tools to deliver production-ready applications.

They run two-week Scrum sprints and maintain a fully automated CI/CD pipeline that provisions development and test environments so teams can deliver working software from day one. Dedicated squads in Austria handle product development, modernization and long-term operations to support continuous delivery and maintenance.

Key Highlights

• Objectbay holds an ISO/IEC 27001 certification that covers the entire development process.
• The company has completed more than 210 successful projects.
• Objectbay cites over 20 years of experience in agile software development.
• Product operations are run on Microsoft Azure and Azure Kubernetes Service (AKS).

Services

• AI Solutions
• Scrum Team as a Service
• Platform Engineering

Contact Information

Website: www.objectbay.com

Phone: +43 (0) 7229 / 63 063 -0

Email: office@objectbay.com

Address: Objectbay Software GmbH, Johann Roithner-Straße 131, 4050 Traun, Austria

3. PlanRadar GmbH

PlanRadar GmbH builds a cloud-based SaaS platform that helps construction and real estate teams document work, manage defects, and coordinate site activity through web and mobile apps. The company positions product development and ongoing R&D as core capabilities and operates a global engineering organisation led by a CTO and a Head of Development.
Headquartered in Vienna, PlanRadar delivers its platform as a SaaS product with an emphasis on integrations, site-focused visual documentation, and mobile-first workflows, making it a noteworthy Austrian software vendor to consider when evaluating local web-application product teams.

Key Highlights

• The company reports 400+ employees across 16 global locations.
• PlanRadar serves 200,000+ users across 75+ countries.
• It offers pre-built, no-code integrations with 200+ applications through PlanRadar Connect.
• PlanRadar completed a $69M Series B funding round in 2022 to support international expansion and R&D.

Services

• PlanRadar Platform
• SiteView 360°
• PlanRadar Connect

Contact Information

Website: www.planradar.com

Phone: +43 720 517 135

Address: Schottenring 16, Top DG1, 1010 Vienna, Austria

4. Tractive GmbH

Tractive GmbH designs and manufactures GPS and health-tracking hardware for cats and dogs while operating the cloud services that collect location and vital-sign data. The company pairs embedded device engineering with backend systems to deliver real-time tracking and health insights to pet owners.

Tractive’s public careers pages list Senior Software Engineer Ruby on Rails positions in Linz, which indicates Ruby on Rails is used on their backend development team and makes Tractive relevant to a list of Austrian Ruby on Rails development companies.

Key Highlights

• More than 1 million pet owners use Tractive products worldwide.
• Tractive trackers use LTE Cat‑M1 as the primary connection and fall back to 2G for wider coverage.
• The company collaborates with over 500 mobile-network partners and supports tracking in 175+ countries.
• Tractive advertises a 4‑day, 35‑hour workweek and a hybrid work setup on its careers pages.

Services

• DOG 6
• CAT 6 Mini
• Tractive Care
• Subscription Plans

Contact Information

Website: tractive.com

Email: press@tractive.com

Address: Poststrasse 4, 4061 Pasching, Austria

5. Objectbay (contact/career pages)

Objectbay Software GmbH is an Austrian full‑service software development firm that builds web applications and cloud‑hosted products with dedicated full‑stack engineering teams.

They use Scrum with two‑week sprints, DevSecOps, and automated continuous delivery to deliver maintainable web platforms, which makes them relevant to organizations evaluating Ruby on Rails development partners.

Key Highlights

• ISO/IEC 27001 certification that covers the entire development process.
• Ability to operate applications on Microsoft Azure with Azure Kubernetes Service (AKS).
• Day‑one automated provisioning of complete development and test environments in a private cloud.
• 60% of software developers have at least 5 years of experience, showing seniority in engineering teams.

Services

• Custom Software Development
• AI Solutions
• Software Modernization
• Scrum Team as a Service

Contact Information

Website: www.objectbay.com

Phone: +43 (0) 7229 / 63 063-0

Email: office@objectbay.com

Address (Vienna): An den Kohlenrutschen 10, 1020 Wien, Austria

Address (Traun): Johann Roithner-Straße 13, 4050 Traun, Austria

Address (Salzburg): Hellbrunner Straße 9A, 5020 Salzburg, Austria. (objectbay.com)

6. Tractive — Careers (Rails jobs)

Tractive builds GPS trackers and companion mobile apps that let pet owners monitor location and health trends for dogs and cats in real time. The company develops hardware and app services from Austria and applies large-scale pet data and AI to power features like live tracking and health insights.

Tractive’s careers site lists open engineering roles including Senior Software Engineer Ruby on Rails, showing active hiring for Rails expertise to support its app and backend services. The engineering organization highlights modern delivery tools and practices such as GitHub Co‑Pilot, ChatGPT, VS Code, CMake, and CI/CD pipelines.

Key Highlights

• Founded in 2012 in Pasching, Austria.
• More than 1 million users worldwide and a global pet database used for analytics.
• Company advertises a 4-day work week with a hybrid setup and core hours from 9 am to 3 pm.
• Product recognitions and certifications include Wirecutter “Best GPS Pet Tracker” (2025) and TÜV SÜD certification for the CAT Mini.

Services

• Live GPS Tracking
• Health Monitoring
• Virtual Fences
• Bark Monitoring

Contact Information

Website: tractive.com

Email: imprint-tractive@tractive.com

Address: Tractive GmbH, Poststrasse 4, 4061 Pasching, Austria

7. Dev House Austria

Dev House Austria is a Vienna-based software development firm that builds custom web, mobile, cloud, and AI solutions for companies across the DACH region. The firm lists Ruby among its backend technologies and delivers projects through a full-cycle development approach and forward deployed engineering to embed engineers with client teams.

It operates as part of the Dev Centre House Group with more than 14 years of enterprise project experience and a global footprint that includes Abu Dhabi and Dublin. That combination of local presence in Vienna and group-level engineering capacity makes it a practical vendor to watch for Austrian teams seeking Ruby-backed backend work.

Key Highlights

• Client roster includes BMW and Mophie.
• Supports major cloud platforms: AWS, Microsoft Azure, and Google Cloud Platform.
• Offers LLM development, prompt engineering, and AI automation services.
• Provides Mainframe Support and Legacy Modernization services.

Services

• DevOps
• UI/UX Design
• ERP Development
• Embedded Software

Contact Information

Website: www.devhouseaustria.at

Phone: +43 720 971226

Address: Gumpendorfer Straße 142, 1060 Vienna, Austria

8. TFM (Tobias Feistmantl)

TFM is Tobias Feistmantl, a software developer based in Hall in Tirol who builds custom web applications with Ruby on Rails and manages projects from concept through deployment and operation. He emphasizes production-ready Rails systems that integrate with other services and run reliably in production.

His portfolio includes publicly operated web products that demonstrate end-to-end delivery and ongoing maintenance capability, making the practice relevant for companies seeking a Rails partner that can both build and run software.

Key Highlights

• Active in IT since 2011 and working independently since 2017.
• Over 100 projects completed for clients in Austria, Germany, and Switzerland.
• Publishes and operates five public products: PageWeave (AI website builder), openapi.city, tools4coda, webhafen, and Clubweb.
• Implemented the Tiroler Eishockeyverband platform supporting 8+ leagues, 50+ teams, and 2000+ members with live game operations.

Services

• Individual web applications
• API development
• AI integration

Contact Information

Website: tfm.tf

Email: tobias@tfm.tf

Address: Hall in Tirol, Österreich

9. Dev House Austria — Services page (Rails)

Dev House Austria builds production-grade Ruby on Rails web and back-end applications for clients across the DACH region. Their senior engineers apply Rails' convention-over-configuration approach to accelerate prototyping and scale products from MVPs into enterprise platforms.

The firm has completed hundreds of Ruby on Rails projects, demonstrating repeatable delivery patterns and measurable performance improvements for enterprise clients.

Key Highlights

• The RoR technology list on the site explicitly names libraries such as PUMA, Unicorn, Pry, Sinatra, and RubyGems.
• Supported databases listed on the page include PostgreSQL, MySQL, MongoDB, and ClickHouse.
• Cloud deployment experience on the site specifies Amazon Web Services, Microsoft Azure, and Google Cloud Platform.
• Service capabilities called out include code audit and optimisation, legacy software modernisation, and payment gateway integration.

Services

• Custom API Development
• Ruby on Rails Consulting
• Dedicated Development Teams

Contact Information

Website: www.devhouseaustria.at

Address: Gumpendorfer Straße 142, 1060 Vienna, Austria

Phone: +43 720 971226

10. TFM — Rails mention on Approach/services

TFM is Tobias Feistmantl, a Hall in Tirol–based software developer who builds and operates custom Ruby on Rails web applications from concept through production. He handles end-to-end delivery, from architecture and API integration to deploying and running production systems.

He pairs hands-on engineering with running production services and lightweight SaaS, integrating APIs and AI to deliver operator-ready deployments and ongoing maintenance. This combination of product operation and client work suits teams seeking Rails engineering plus long-term operational ownership.

Key Highlights

• Runs five live products: PageWeave, openapi.city, tools4coda, webhafen, and Clubweb.
• Delivered 100+ projects for clients in Austria, Germany and Switzerland.
• Registered VAT/UID number ATU72865768.
• Member of the Austrian Federal Economic Chamber (WKO) and listed with credit bureau KSV1870.

Services

• Custom web applications
• API development
• AI integration

Contact Information

Website: tfm.tf

Email: tobias@tfm.tf

Address: 6060 Hall in Tirol, Austria

Conclusion

Choose a provider based on project type, team size, and operational expectations. Prioritize partners with cloud and product development experience for SaaS platforms, and select vendors that integrate embedded and cloud engineering if your work includes hardware or device telemetry.

SoftPro is the featured international partner on this list for Austrian readers seeking dependable external development teams for backend-heavy web and cloud projects. Compare candidates by demonstrated Rails experience, delivery model and sprint cadence, evidence of production operations, and hiring signals like public careers pages to decide between a full studio, a product-focused team, or an individual consultant.