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

Last Updated 05th September 2026 | Category: Top App Development Firms

The List of Top 10+ Startups App Development Companies in Vienna | Top Startups App Developers Vienna September 2026

hyperlink infosystem

Details

Founded: 2011
Hourly Rates: < $25
Employees: 1000+
Avg. Project Cost: EUR 88,014+
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
  • IoT App Development
  • UI-UX Design
  • AI Development
Since 2011, Hyperlink InfoSystem has operated as a technology services provider. Hyperlink InfoSystem focuses on Mobile App Development. Hyperlink InfoSystem employs 1000+ people. Clients can expect pricing around < $25/hr, with projects averaging about $100,000. Overall, Hyperlink InfoSystem is one of the options worth shortlisting for a technology project.
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
Cleverlance Enterprise Solutions has been in business since 2000, delivering technology projects for clients. Cleverlance Enterprise Solutions focuses on UI/UX Design. Its team includes 500 - 999 specialists working across design, development, and delivery. Clients can expect pricing around $100 - $149/hr, with projects averaging about $100,000. This profile is a starting point — reach out to Cleverlance Enterprise Solutions directly to discuss project specifics.
ideators technologies

Details

Founded: 2015
Hourly Rates: < $25
Employees: 10 - 49
Avg. Project Cost: EUR 88,014+
Ratings:
4.6
6 Reviews

Service Line

  • Mobile App Development
  • Web Development
  • UI-UX Design
  • Custom Software Development
iDeators Technologies is a software development company that turns ideas into working products. Their core services include Mobile App Development. The company operates with a team of 10 - 49 professionals. Clients can expect pricing around < $25/hr, with projects averaging about $25,000. This profile is a starting point — reach out to iDeators Technologies directly to discuss project specifics.
jsguru

Details

Founded: 2006
Hourly Rates: $50 - $99
Employees: 10 - 49
Avg. Project Cost: EUR 44,007+
Ratings:
4.7
7 Reviews

Service Line

  • Mobile App Development
  • Web Development
  • UI-UX Design
  • Enterprise App Modernization
  • Web Design
JSGuru is a software development company that turns ideas into working products. Their core services include Mobile App Development. The company operates with a team of 10 - 49 professionals. Clients can expect pricing around $50 - $99/hr, with projects averaging about $50,000. Overall, JSGuru is one of the options worth shortlisting for a technology project.
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 has been in business since 2016, delivering technology projects for clients. Their core services include Web Development and Mobile App Development. The company operates with a team of 10 - 49 professionals. Typical hourly rates run around $25 - $49/hr, with an average project cost near $5,000,000. These details offer a useful starting point when evaluating TheVentury.
seraphic infosolutions pvt. ltd.

Details

Founded: 2015
Hourly Rates: $25 - $49
Employees: 10 - 49
Avg. Project Cost: EUR 88,014+
Ratings:
4.5
8 Reviews

Service Line

  • Mobile App Development
  • Web Development
  • VR App Development
  • AR App Development
  • UI-UX Design
Seraphic Infosolutions Pvt. Ltd. is a technology company founded in 2015. Their core services include Mobile App Development and Custom Software Development. Its team includes 10 - 49 specialists working across design, development, and delivery. Typical hourly rates run around $25 - $49/hr, with an average project cost near $2,500,000. This gives a quick snapshot of what to expect when working with Seraphic Infosolutions Pvt. Ltd.
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
Businesses looking for a reliable technology partner often consider YENA Software. Their core services include Mobile App Development. YENA Software employs 10 - 49 people. Typical hourly rates run around $25 - $49/hr, with an average project cost near $50,000. This profile is a starting point — reach out to YENA Software directly to discuss project specifics.
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
Since 2006, BuCons Consulting has operated as a technology services provider. The company's main offerings are IT Consulting. The company operates with a team of 2 - 9 professionals. Clients can expect pricing around $100 - $149/hr, with projects averaging about $100,000. Overall, BuCons Consulting is one of the options worth shortlisting for a technology project.
mautilus

Details

Founded: 2006
Hourly Rates: $25 - $49
Employees: 10 - 49
Avg. Project Cost: EUR 44,007+
Ratings:
4.8
7 Reviews

Service Line

  • Mobile App Development
  • Wearable App Development
  • IoT App Development
  • UI-UX Design
  • AI Development
Mautilus has been in business since 2006, delivering technology projects for clients. Mautilus builds web and mobile products, plus custom software for clients with specific needs. The company operates with a team of 10 - 49 professionals. Clients can expect pricing around $25 - $49/hr, with projects averaging about $25,000. These details offer a useful starting point when evaluating Mautilus.
cloudfaces

Details

Founded: N/A
Hourly Rates: N/A
Employees: N/A
Avg. Project Cost: EUR 22,003+
Ratings:
4.5
8 Reviews

Service Line

  • Mobile App Development
  • Web Development
  • UI-UX Design
  • Web Design
CloudFaces is a technology company. The company's main offerings are Mobile App Development. The average project on record costs around $50,000. These details offer a useful starting point when evaluating CloudFaces.
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Got questions about our specialized technology solutions? We have the answers to help you make informed decisions.

The best App Development companies in Vienna share a few common traits: a portfolio of shipped, real-world products, verified client feedback rather than self-reported testimonials, and a team structure built for accountability instead of just headcount. They can point to specific outcomes — faster load times, higher conversion, successful launches — rather than vague claims of expertise. Cross-checking a shortlist against independent reviews is the fastest way to separate genuinely strong App Development firms in Vienna from those that simply market well.

Working with a App Development company in Vienna usually comes down to a straightforward trade: strong technical talent at a price point that's hard to match in higher-cost markets, without the coordination overhead of a fully remote, no-local-presence vendor. Teams based in Vienna tend to understand both the practicalities of international client work and the local hiring market, which shows up in smoother onboarding and fewer surprises around contracts and invoicing.

Most App Development teams in Vienna that have been doing this for a while have a playbook for overseas clients: structured sprint check-ins, shared dashboards you can log into any time, and written updates that don't rely on everyone being online at once. The ones that do this well treat documentation as part of the deliverable, not an afterthought. Before committing, it's worth asking a App Development firm in Vienna to show you what a typical week of client communication actually looks like.

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 firms that rank well among App Development companies in Vienna typically have verifiable client references, a track record of finished (not just started) projects, relevant certifications, and consistently positive feedback across multiple engagements — not just one standout case study. Self-reported claims with nothing to back them up carry little weight here; documented outcomes do.

Look past the pitch deck: read the portfolio for technical substance, check independent reviews rather than the testimonials on the company's own site, and ask for a reference from a project similar in scope to yours. Then ask directly how they handle QA and what happens when a bug slips through after delivery. A App Development company in Vienna that's confident in its process will answer that last question specifically, not with a vague reassurance.

Firms with real cross-border experience can — App Development companies in Vienna that have supported international expansion before will know what it takes to localize a product properly: multi-language support, region-specific payment gateways, and compliance requirements that vary by market. That kind of hands-on experience is worth more than a generic promise to "support global growth," so ask for a specific example before assuming a App Development firm in Vienna can deliver on it.

Most experienced App Development companies in Vienna have done this kind of integration many times over — Salesforce, HubSpot, Zoho, and similar platforms are common enough that it's rarely a novel problem. What matters more is giving your App Development partner in Vienna a full, honest picture of your current stack upfront, so the integration is built cleanly instead of patched together after the fact.
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