POLYGONS GmbH is a Vienna-based software development and consulting firm specializing in:
Legacy Software Modernization
Transforming aging enterprise systems into scalable, cloud-native architectures without downtime
Product Development
Building new software solutions from concept to market launch
Your Project Success
Our proprietary methodology ensuring projects deliver on time, on budget, and with measurable business impact
IT Consulting
Strategic guidance on architecture, technology selection, and digital transformation
We serve mid-market and enterprise organizations across Austria, Germany, and Switzerland. Our clients span industries including financial services, insurance, broadcasting, transportation, manufacturing, and public sector.
In short: We’re a team of 25+ experienced software engineers who solve hard technical problems for companies that can’t afford failure.
POLYGONS was founded in 2001 and is based in Vienna, Austria. Over the past 20+ years, we've:
- Completed 80+ projects for enterprise and mid-market clients
- Grown to 25+ full-time engineers and consultants
- Built expertise across legacy modernization, product development, and IT strategy
- Maintained a 5.0/5.0 rating on ProvenExpert
Our team includes:
Senior Engineers & Architects
- Experts in enterprise modernization, cloud architecture, and legacy system transformation
Product Developers
- Full-stack engineers building new products from scratch
- Expertise in modern frameworks, databases, cloud platforms, and DevOps
IT Consultants
- Strategic advisors on technology choices, architecture decisions, and digital transformation
Project Managers & Delivery Leads
- Experts in agile methodology, stakeholder management, and on-time delivery
Yes and yes.
We're headquartered in Vienna, Austria (Walcherstraße 1A, 1020 Vienna). Our entire leadership and majority of our team is Vienna-based. When you work with POLYGONS, you're working with a local Austrian firm.
We specialize in Austrian and German-speaking markets. Our clients include:
- ÖBB (Austrian Federal Railways) - Modernized critical ticketing and operations systems
- ORF (Austrian Broadcasting) - Transformed content management and delivery infrastructure
- ARAG - Europe's largest legal protection insurer (Austrian operations)
- other Austrian and German mid-market enterprises
This means because, w e understand Austrian business culture and regulatory environment. We speak your language (German and English fluently). We understand DSGVO compliance requirements (not theoretical-we live under it). We know Austrian tax, labor, and data protection laws
Your team can visit our office. You're not calling a call center in somewhere else.
We're not trying to be everything to everyone. We specialize in what we're good at (legacy modernization, product development). We say "no" to projects that don't fit. You get a focused, experienced team-not a large account manager and rotating cast of developers.
If you need: Smart team to modernize your system, ship a new product, or fix your architecture → POLYGONS is a good option
