Top 10+ Java Script Development Companies in Vienna | Java Script Developers Vienna 2026

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

As of November 2026, this directory tracks 59 java-script 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 4.6, and 19% report a team of 50 or more. Most frequently listed specialties here include Mobile App Development, Web Development, AI Development, and Bot 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 java-script firms 4.8/5 on average. $100 - $149 / hr is the most common rate band. Roughly 17% 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.

59
Verified Firms
$100 - $149 / hr
Most Common Rate
4.8
Average Rating
17%
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 java-script 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 4.8 8 $100 - $149 / hr 50 - 249 2011 Wien, Austria Visit Profile
3 — — $50 - $99 / hr 10 - 49 2022 Wien, Austria Visit Profile
4 4.6 8 $25 - $49 / hr 50 - 249 1999 Wien, Austria Visit Profile
5 4.5 9 $25 - $49 / hr 2 - 9 2019 Wien, Austria Visit Profile
6
4.6 8 $100 - $149 / hr Freelancer 2013 Esch, Austria Visit Profile
7 4.2 8 Undisclosed 2 - 9 2017 Linz, Austria Visit Profile
8 4.6 10 Undisclosed 10 - 49 2020 Wien, Austria Visit Profile
9 4.6 9 $100 - $149 / hr 2 - 9 2016 Wien, Austria Visit Profile
10 4.5 9 $100 - $149 / hr 10 - 49 2014 Wien, Austria Visit Profile

The List of Top 10+ Java Script Development Companies in Vienna | Top Java Script Developers Vienna November 2026

1999
$25 - $49
50 - 249
2015
Undisclosed
10 - 49
2009
$25 - $49
50 - 249
EUR 8,801+
Web Development Web Design PHP Development WordPress Development MySQL Mobile App Development UI/UX Design Custom Software Development
No reviews yet
2022
$50 - $99
2 - 9
No reviews yet
2024
$50 - $99
2 - 9
4.1 9 Reviews
2001
$150 - $199
50 - 249
EUR 2,200,345+
Web Development Web Design PHP Development E-Commerce Custom Software Development
2014
$50 - $99
2 - 9
No reviews yet
—
Undisclosed
Freelancer
No reviews yet
2006
$25 - $49
50 - 249
2013
$100 - $149
Freelancer
2016
$100 - $149
2 - 9
No reviews yet
2022
$50 - $99
10 - 49
4.7 9 Reviews
2015
$100 - $149
2 - 9
EUR 22,003+
Web Development Web Design PHP Development
2021
$100 - $149
10 - 49
2021
$50 - $99
2 - 9
No reviews yet
2016
$50 - $99
10 - 49
2010
$100 - $149
2 - 9
2011
$100 - $149
50 - 249
2023
$100 - $149
2 - 9
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FAQ

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

Start by writing down what "done" actually looks like for your project — the core features, the platforms it needs to run on, and a rough budget ceiling. From there, narrow your list to Web Development agencies in Vienna whose past work matches that scope, and put each one through the same first conversation: a real problem from your project, presented cold, to see how they think rather than how they pitch. The Web Development company in Vienna that asks the sharpest follow-up questions is usually the one worth a second meeting.

Rates for Web Development developers in Vienna spread out quite a bit depending on seniority — junior developers sit at one end, senior engineers and architects at the other, with company size and specialization shifting things further. What tends to hold across the board is that Web Development developers in Vienna come in noticeably cheaper than comparable talent in the US or Western Europe, without a proportional drop in the quality of work.

You'll generally see three options from Web Development companies in Vienna: fixed-price for scopes that are already nailed down, time-and-materials for projects where the requirements are still taking shape, and a dedicated-team arrangement for products with no real end date. Fixed-price protects your budget but punishes scope creep; time-and-materials is more forgiving of changing plans but requires more active oversight from you. A Web Development firm in Vienna should be able to explain which one fits your situation, not just default to whichever is easiest for them.

Most will, as long as the scope is genuinely locked down — clear requirements, a defined timeline, and agreed deliverables. Fixed-price contracts with Web 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.

Firms with real cross-border experience can — Web 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 Web Development firm in Vienna can deliver on it.

The sweet spot for value tends to be mid-size Web 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 Web 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.

Start by filtering for Web 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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