Top 10+ Flutter App Development Companies in Vienna | Flutter App Developers Vienna 2026

Last Updated 15th August 2026 | Category: Top App Development Firms

The List of Top 10+ Flutter App Development Companies in Vienna | Top Flutter App Developers Vienna August 2026

hyperlink infosystem

Details

Founded: 2011
Hourly Rates: < $25
Employees: 1000+
Avg. Project Cost: EUR 8,801+
Ratings:
5.0
497 Reviews

Service Line

  • Mobile App Development
  • Web Development
  • VR App Development
  • AR App Development
  • Unity 3D Game Development
  • Wearable App Development
  • UI-UX Design
  • Web Design
  • Internet of Things
  • AI Development
Hyperlink InfoSystem, the best mobile app development in India, and will be your best partner if you are thinking to develop an app. They develop a feature-rich application which brings into edge technologies like geolocation recognition & map, video, real-time notifications, data capture over platforms and more. They start every application project by producing a particular plan for it and not only simply taking your demands. They understand the importance of collaborative improvement & work with you to create the best mobile app development solution for your resources. They use advanced tools & technology to develop highly customized mobile applications for customer needs & plans. Their experience & past work showcase their expertise in mobile application development.
goober

Details

Founded: N/A
Hourly Rates: $100 - $149
Employees: 10 - 49
Avg. Project Cost: EUR 2,200,345+
Ratings: No reviews yet

Service Line

  • Mobile App Development
  • Web Development
  • UI-UX Design
  • Custom Software Development
  • Web Design
  • E-commerce Development
GOOBER is a web studio where excellence is provided because people enjoy their work here. Their disciplined teams of software developers combine different talents and skills. All their employees are passionate programmers, designers and market researchers with many years of project implementation experience and a high level of technical know-how.
bucons consulting

Details

Founded: 2006
Hourly Rates: $100 - $149
Employees: 2 - 9
Avg. Project Cost: EUR 2,200,345+
Ratings: No reviews yet

Service Line

  • Mobile App Development
  • Web Development
  • UI-UX Design
  • Web Design
BuCons Consulting specializes in a combination of business and IT consulting. In doing so, they cover the complete value-added chain for the solution of business problems: from the strategy to the technical and technical conception as well as the installation of the software up to the complete implementation of new processes. They keep up with the constantly changing IT technologies to make secure our customer's investments in the field of programming on a long-term.
theventury

Details

Founded: 2016
Hourly Rates: $25 - $49
Employees: 10 - 49
Avg. Project Cost: EUR 8,801+
Ratings: No reviews yet

Service Line

  • Mobile App Development
  • Web Development
  • UI-UX Design
  • Web Design
  • Social Media Marketing
TheVentury supports startups & established companies by injecting crucial growth factors, such as Marketing & IT Development, to foster sustainable growth. They believe in an entrepreneurial approach in everything they do. They are passionate about entrepreneurship as a means of driving innovation and progress and they want to fuel the passion to create in others.
yena software

Details

Founded: 2014
Hourly Rates: $25 - $49
Employees: 10 - 49
Avg. Project Cost: EUR 88,014+
Ratings:
4.4
7 Reviews

Service Line

  • Mobile App Development
  • Web Development
  • UI-UX Design
  • Cross Platform App Development
  • Web Design
They are a software development company focused on mobile applications. They take your company into the mobile era with intuitively developed applications, professionally developed. They trust that you see over your business. They have experienced mobile app development team that provides best app development services using latest technologies.
inloopx

Details

Founded: 2012
Hourly Rates: $100 - $149
Employees: 50 - 249
Avg. Project Cost: EUR 44,007+
Ratings:
4.5
7 Reviews

Service Line

  • Mobile App Development
  • Web Development
  • VR App Development
  • AR App Development
  • Wearable App Development
  • UI-UX Design
  • Custom Software Development
  • Web Design
INLOOPX is a leading mobile app development company. Using the latest technologies, they craft product-centered web/mobile apps focusing on addictive UX designs. We are also strong advocates for the new AR/VR age. Their team of 130+ collaborates across 8 offices in the U.S and Europe values candid communication and focuses on creating a great experience.
creative workline

Details

Founded: 2012
Hourly Rates: $100 - $149
Employees: 2 - 9
Avg. Project Cost: EUR 2,200,345+
Ratings: No reviews yet

Service Line

  • Mobile App Development
  • Web Development
  • UI-UX Design
  • Web Design
  • Mobile App Marketing
They are a full-service agency specializing in Mobile App Solutions. Their consulting services cover the full lifecycle of your project, from analysis/specification to development and app store distribution, to long-term support. Their development is characterized by agility and quick, unbureaucratic feedback cycles, so you always have a transparent view of the progress of your app’s development.
cleverlance enterprise solutions

Details

Founded: 2000
Hourly Rates: $100 - $149
Employees: 500 - 999
Avg. Project Cost: EUR 4,400,690+
Ratings: No reviews yet

Service Line

  • Mobile App Development
  • Web Development
  • UI-UX Design
  • Custom Software Development
  • Web Design
They are a strategic partner for their clients in areas like mobile development, VR, AR, portal, and back-end IT systems. They provide experience in delivery starting with UX/UI design up to final product. They are always leading our customers through design and development journey. They don’t try and offer you the largest, most complex solution. Instead, they select the approach that best meets the needs and capacities of their clients.
expressflow

Details

Founded: 2014
Hourly Rates: $100 - $149
Employees: 2 - 9
Avg. Project Cost: EUR 8,801+
Ratings: No reviews yet

Service Line

  • Mobile App Development
  • UI-UX Design
  • App Marketing
expressflow.com develops and markets innovative cloud solutions. With SecureBeam expressFlow delivers a smart way to connect all your cloud storages securely. They believe that rapid change in software, cloud, mobile, and technology will basically change business for small, medium and large enterprises. expressFlow combined unique UX with top-notch and performant security approaches. A combination that is absolutely unique!
plan2net

Details

Founded: 2000
Hourly Rates: $100 - $149
Employees: 10 - 49
Avg. Project Cost: EUR 4,400,690+
Ratings: No reviews yet

Service Line

  • Mobile App Development
  • Web Development
  • UI-UX Design
  • Web Design
  • E-commerce Development
plan2net team plan, design, develop and support highly functional modern web applications that delight their customers. They closely work with your development, system and network management team to tune your web & databases for performance. They establish what features go into the product and how they will work collectively.
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FAQ

Frequently Asked Questions

Got questions about our specialized technology solutions? We have the answers to help you make informed decisions.

There's no single number here — a App Development company in Vienna might quote a few thousand dollars for a narrow, well-defined build and a much larger figure for a full product with integrations and ongoing support. The only way to get a real answer for your situation is to send the same brief to a handful of App Development firms in Vienna and compare the itemized breakdowns, not just the bottom-line total.

The surprises usually aren't from the App Development company's own fees — they're things like third-party tool licenses, cloud hosting once the project scales past the free tier, app store fees, and whatever maintenance retainer kicks in after launch. A straight-talking App Development firm in Vienna will list these out unprompted; if a proposal looks suspiciously clean, ask directly what isn't included in the number you're seeing.

Yes — you can filter App Development companies in Vienna by budget range, hourly rate, team size, and area of specialization before reaching out to anyone. Pairing those filters with review scores usually gets you to a realistic shortlist in a few minutes instead of manually working through every listing in the category.

Skip past the summary and go straight to the portfolio examples, the full text of client reviews (not just the star rating), and how long the company has been operating. Reviews that mention specific, measurable results — a faster checkout flow, a successful migration, fewer support tickets — tell you far more than generic praise. It's also worth checking whether the App Development firm in Vienna responds to reviews at all, since that habit tends to mirror how they handle feedback during an actual project.

Listen to what they ask about before they start talking solutions. A App Development company in Vienna genuinely focused on outcomes will want to understand your users, your revenue model, and your competitors before proposing anything technical. One that jumps straight to a timeline and a quote without asking those questions is optimizing for winning the deal, not for whether the thing they build actually works for your business.

The most experienced App Development developers in Vienna tend to come out of companies that have been operating for the better part of a decade or more, with senior staff who've seen a wide range of project types and scales rather than a narrow slice. That kind of institutional memory — knowing what tends to go wrong on a complex build before it happens — is hard for newer firms to replicate. Verified reviews and direct references remain the best way to confirm it's real and not just a claim on a website.

Platforms like Clutch and GoodFirms are a good starting point, since they require some independent validation of the work described. A strong case study from a App Development company in Vienna spells out the original problem, what was actually built, and a measurable result — not just a screenshot and a paragraph of praise. Match case studies to your own industry and scale wherever you can; a great result in an unrelated space tells you less than it seems to.

The sweet spot for value tends to be mid-size App Development companies in Vienna — big enough to have real process and accountability, small enough to keep overhead (and therefore price) reasonable. These firms usually can't compete with large agencies on brand name, so they compete on transparent, milestone-based pricing and a portfolio that speaks for itself. Ask to see completed work at roughly your budget level before assuming a firm is a fit.

Look for App Development companies in Vienna that offer dedicated-team arrangements and can point to client relationships that have lasted multiple years, not just multiple projects. That kind of continuity usually means the firm treats your product roadmap as something they have a stake in, rather than a queue of tickets to clear. Ask directly for a reference from a client they've worked with for two-plus years — the answer (or lack of one) tells you a lot.
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