Top 10+ CS-Cart Development Companies in Austria (2026)

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

As of November 2026, this directory tracks 59 cs-cart 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 28% report a team of 50 or more. Most frequently listed specialties here include Mobile App Development, E-commerce 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 cs-cart firms 4.8/5 on average. $25 - $49 / hr is the most common rate band. Roughly 25% 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
$25 - $49 / hr
Most Common Rate
4.8
Average Rating
25%
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 cs-cart 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 4.7 6 $25 - $49 / hr 10 - 49 2010 München, Germany Visit Profile
3 4.6 7 $25 - $49 / hr 50 - 249 2009 — Visit Profile
4
4.1 9 $150 - $199 / hr 50 - 249 2001 — Visit Profile
5 4.6 8 $100 - $149 / hr N/A 2005 — Visit Profile
6 4.3 9 $150 - $199 / hr 10 - 49 2012 — Visit Profile
7
4.6 9 N/A N/A N/A — Visit Profile
8 — — $50 - $99 / hr 10 - 49 2013 Wien, Austria Visit Profile
9
4.2 10 N/A N/A N/A — Visit Profile
10 4.4 10 $100 - $149 / hr 2 - 9 2010 — Visit Profile

The List of Top 10+ CS-Cart Development Companies in Austria | Top CS-Cart Developers Austria November 2026

4.5 6 Reviews
2007
Undisclosed
250 - 999
$10,000+
Agile Web Development Mobile App Development SEO UI-UX Design Web Development
2005
$100 - $149
N/A
$2,500,000+
Web Development Web Design PHP Development
N/A
N/A
N/A
$25,000+
Web Development Web Design WordPress Development
2010
$100 - $149
2 - 9
$10,000+
Web Development Web Design PHP Development Custom Software Development
—
Undisclosed
10 - 49
2009
Undisclosed
2 - 9
—
Undisclosed
10 - 49
4.8 8 Reviews
2005
$25 - $49
50 - 249
$2,500,000+
Mobile App Development UI-UX Design Web Design Web Development
—
$100 - $149
Freelancer
2015
$50 - $99
10 - 49
$100,000+
Android App Development E-commerce Development iOS App Development UI-UX Design
2015
$50 - $99
2 - 9
2015
$100 - $149
10 - 49
No reviews yet
—
Undisclosed
2 - 9
2001
$25 - $49
50 - 249
$5,000,000+
Branding Custom Software Development Digital Strategy Mobile App Development
1992
Undisclosed
10 - 49
N/A
N/A
N/A
$100,000+
Web Development Web Design PHP Development AngularJS Development MySQL Mobile App Development UI/UX Design
4.3 6 Reviews
2013
$100 - $149
2 - 9
$100,000+
IoT App Development Mobile App Development UI-UX Design Web Design Web Development
—
Undisclosed
2 - 9
No reviews yet
2014
$100 - $149
2 - 9
$100,000+
App Marketing Mobile App Development UI-UX Design
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Frequently Asked Questions

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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 eCommerce Development agencies in Austria 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 eCommerce Development company in Austria that asks the sharpest follow-up questions is usually the one worth a second meeting.

Yes — a good number of eCommerce Development companies in Austria have built their client base primarily from overseas, particularly across North America and Western Europe, and have the operational habits to prove it: documented handoffs, async-friendly communication, and contracts written with international clients in mind. If cross-border delivery matters to you, ask a eCommerce Development firm in Austria directly for a reference from a client in your own country rather than taking "we work globally" at face value.

They're not everything, but they're not nothing either. Certifications like ISO 27001 for data security or CMMI for process maturity signal that a eCommerce Development company in Austria has been through external scrutiny of how it operates, which is a reasonable baseline. Treat them as one data point among several — a firm with strong certifications but weak references is still a risk, and vice versa.

The reputable ones treat it as non-negotiable — NDAs signed before any real discussion happens, access controls that limit who on the team can see what, and contract language that clearly transfers all IP to the client on final payment. Internal confidentiality agreements for staff are standard practice at any eCommerce Development company in Austria worth hiring. If a firm is loose about any of this in early conversations, that's a preview of how they'll handle it once your data is actually in their systems.

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 eCommerce Development company in Austria 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 eCommerce Development companies in Austria — 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.

eCommerce Development companies in Austria known for reliable delivery usually share a few habits: established agile processes, experienced project managers rather than junior coordinators, and reusable components that cut down on repeated work. Ask a shortlisted eCommerce Development firm in Austria directly for their on-time delivery rate and how they've handled a project that started slipping — the answer to the second question is usually more revealing than the first.
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