Top 10+ React Native App Development Companies in Vienna | React Native App Developers Vienna 2026

Last Updated 06th November 2026 | Category: Top App Development Firms

As of November 2026, this directory tracks 57 react-native companies. Hyperlink InfoSystem currently sits at the top of the list (5.0-star average from 497 verified reviews, $25 - $49 / hr, in business since 2011). Looking at the group as a whole, the midpoint hourly rate is $75, the median rating is 4.5, and 19% report a team of 50 or more. Most frequently listed specialties here include Mobile App Development, Bot Development, AI Development, and Web Development.

Every company on this page is evaluated on the same real signals: how clients have rated their work, what they charge per hour, how big their team is, and how long they've been in business. Clients rate these react-native firms 4.8/5 on average. $100 - $149 / hr is the most common rate band. Roughly 18% of the companies listed report a headcount of 50 or more. Before reaching out to any shortlisted firm, it's worth cross-checking its review history and portfolio directly - every listing is manually checked (founding year, services, team size) and reviews go through a moderation step before they go live.

57
Verified Firms
$100 - $149 / hr
Most Common Rate
4.8
Average Rating
18%
Have 50+ Employees
How this list is built: Companies are added only after manual research into their foundation year, service offerings, ratings, and employee strength. Client reviews go through a verification step before being marked Verified and shown publicly. Listings marked Sponsored pay for premium placement — sponsorship does not affect star ratings or review content.

Top-Ranked react-native Companies

Compare the highest-ranked firms first side by side.

Rank Company Rating Reviews Hourly Rate Team Size Founded Headquarters Action
1 5.0 497 $25 - $49 / hr 1,000 - 9,999 2011 Jersey City, NJ Visit Profile
2 4.5 8 $100 - $149 / hr 10 - 49 2013 Wien, Austria Visit Profile
3
4.3 6 $100 - $149 / hr 2 - 9 2013 Wien, Austria Visit Profile
4
4.6 8 $100 - $149 / hr Freelancer 2013 Esch, Austria Visit Profile
5 4.1 10 $50 - $99 / hr 2 - 9 2018 Altheim, Austria Visit Profile
6 4.1 9 Undisclosed 2 - 9 2025 Sankt Andrä-Wördern, Austria Visit Profile
7 4.1 10 $50 - $99 / hr 10 - 49 2016 Wien, Austria Visit Profile
8 4.7 10 $50 - $99 / hr 2 - 9 2024 Graz, Austria Visit Profile
9 — — Undisclosed 50 - 249 1999 Wien, Austria Visit Profile
10 — — $50 - $99 / hr 2 - 9 2022 Klagenfurt am Wörthersee, Austria Visit Profile

The List of Top 10+ React Native App Development Companies in Vienna | Top React Native App Developers Vienna November 2026

Sponsored
2011
< $25
1000+
EUR 88,014+
Mobile App Development Web Development VR App Development AR App Development Wearable App Development IoT App Development UI-UX Design
2014
$50 - $99
2 - 9
No reviews yet
2023
$25 - $49
10 - 49
2013
Undisclosed
2 - 9
—
Undisclosed
10 - 49
No reviews yet
—
Undisclosed
10 - 49
No reviews yet
2022
$50 - $99
10 - 49
2024
$25 - $49
2 - 9
No reviews yet
2010
$100 - $149
10 - 49
No reviews yet
2016
$50 - $99
10 - 49
2000
$100 - $149
500 - 999
EUR 4,400,690+
Mobile App Development Web Development UI-UX Design Custom Software Development Web Design
2008
Undisclosed
10 - 49
No reviews yet
2019
$100 - $149
2 - 9
—
Undisclosed
2 - 9
—
Undisclosed
Freelancer
2016
$100 - $149
2 - 9
2018
$50 - $99
2 - 9
No reviews yet
2014
$100 - $149
10 - 49
2012
$100 - $149
50 - 249
EUR 44,007+
Mobile App Development Web Development VR App Development AR App Development Wearable App Development UI-UX Design Custom Software Development Web Design
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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.

Enterprise-ready App Development companies in Vienna tend to look different from smaller shops in a few specific ways: named project leads instead of rotating contacts, documented change-management processes, and infrastructure experience that goes beyond a single client's traffic level. Many carry ISO or SOC-type certifications as a baseline, but the real signal is whether they can describe a past engagement of comparable scale in concrete detail. A App Development firm in Vienna that hesitates on that question probably hasn't done it before.

Vienna's reputation as a App Development hub didn't happen overnight — it's the result of a steady output of engineering graduates, a maturing local tech scene, and firms that have spent years building repeatable delivery processes for international clients. That combination keeps costs reasonable without forcing a trade-off on quality, which is why the region keeps attracting both first-time outsourcers and companies moving work away from more expensive markets.

Most will, as long as the scope is genuinely locked down — clear requirements, a defined timeline, and agreed deliverables. Fixed-price contracts with App Development companies in Vienna tie payment to milestones rather than hours worked, which is good for budget predictability but only works if everyone agrees upfront on what a change request looks like. Make sure that process is spelled out in writing before work starts.

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.

Get clear, specific answers on: who owns the code once it's delivered, what the support window looks like after launch, how they handle a team member leaving mid-project, and what their process is when a client requests a scope change. Vague or evasive answers to any of these from a App Development company in Vienna are a bigger red flag than a slightly higher quote.

The better App Development companies in Vienna don't disappear after handover — expect ongoing options like performance monitoring, security patching, feature iteration based on real usage data, and a maintenance retainer that keeps the product stable as it grows. A App Development partner in Vienna that stays engaged post-launch is usually the one that ends up delivering more value over the life of the product than the initial build itself.

Start by filtering for App Development companies in Vienna with direct experience in your vertical — a firm that has already built for healthcare, fintech, or retail will already understand the compliance rules and user expectations that come with it, instead of learning them on your project. Ask for case studies specific to your industry, and where possible, talk to a client from the same sector to confirm the experience is as deep as the portfolio suggests.
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