mobile app developers slovenia

Top 10+ Software Development Companies in Slovenia | Software Developers Slovenia 2026

Last Updated 25th October 2026 | Category: Top Software Development Firms

As of October 2026, this directory tracks 56 Software Development 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 25% report a team of 50 or more. Most frequently listed specialties here include Mobile App Development, Software 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 software development firms 4.8/5 on average. $50 - $99 / hr is the most common rate band. Roughly 23% 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.

56
Verified Firms
$50 - $99 / hr
Most Common Rate
4.8
Average Rating
23%
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 Software Development 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 $50 - $99 / hr 50 - 249 2011 Ljubljana - Črnuče, Slovenia Visit Profile
3 4.7 7 $50 - $99 / hr 10 - 49 2011 București, Romania Visit Profile
4
4.6 7 $25 - $49 / hr 10 - 49 2001 Dolenja Vas, Slovenia Visit Profile
5
4.6 7 $50 - $99 / hr 10 - 49 2015 Ljubljana, Slovenia Visit Profile
6
4.5 7 $100 - $149 / hr 50 - 249 2005 — Visit Profile
7 4.3 7 N/A N/A 2011 — Visit Profile
8 4.2 8 N/A 50 - 249 2006 — Visit Profile
9 4.2 7 $50 - $99 / hr 10 - 49 2001 Maribor, Slovenia Visit Profile

The List of Top 10+ Software Development Companies in Slovenia | Top Software Developers Slovenia October 2026

N/A
$25 - $49
2 - 9
EUR 44,007+
Mobile App Development Web Development UI-UX Design Web Design Social Media Marketing Advertising, Media
2008
N/A
10 - 49
EUR 4,400,690+
Web Development UI-UX Design Custom Software Development Android App Development iOS App Development
4.1 8 Reviews
2022
Undisclosed
10 - 49
No reviews yet
2000
Undisclosed
50 - 249
2006
N/A
50 - 249
EUR 44,007+
Mobile App Development Web Development Web Design Internet of Things
No reviews yet
2003
$50 - $99
50 - 249
2005
$100 - $149
50 - 249
EUR 2,200,345+
Mobile App Development Web Development UI-UX Design Internet of Things
2006
$50 - $99
250 - 999
EUR 4,400,690+
Custom Software Development Mobile App Development UI-UX Design Web Development
2018
$50 - $99
2 - 9
2012
$50 - $99
2 - 9
EUR 88,014+
iPhone App Development Mobile App Design Custom Software Development VR App Development Web Development Mobile App Development
No reviews yet
2010
Undisclosed
50 - 249
1999
$100 - $149
2 - 9
2011
$25 - $49
10 - 49
EUR 8,801+
Mobile App Development Web Development Custom Software Development E-commerce Development
2011
$25 - $49
2 - 9
EUR 22,003+
Mobile App Development Web Development UI-UX Design Internet of Things Game Development
2008
$25 - $49
2 - 9
4.5 8 Reviews
2021
$50 - $99
10 - 49
2012
$25 - $49
2 - 9
EUR 44,007+
Mobile App Development Web Development UI-UX Design Web Design Social Media Marketing Content Marketing Advertising, Media
No reviews yet
—
Undisclosed
50 - 249
1994
$25 - $49
500 - 999
EUR 4,400,690+
Mobile App Development Web Development Web Design Digital Strategy
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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.

The best Software Development companies in Slovenia 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 Software Development firms in Slovenia from those that simply market well.

Working with a Software Development company in Slovenia 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 Slovenia 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.

Value from a Software Development company in Slovenia comes less from the rate you negotiate and more from whether the team understands the business problem behind the build. Firms that ask about your actual goals before proposing a solution, and that stick around to look at usage data after launch, tend to produce work that pays for itself. A Software Development partner in Slovenia chasing the lowest quote rarely correlates with the best long-term outcome.

Rankings for Software Development companies in Slovenia are built from a mix of verified client reviews, the depth and relevance of each firm's portfolio, market presence, and how responsive they are on the platform itself — not a single self-reported score. Our team cross-checks submitted project details against client interviews wherever possible, so a company sitting near the top of the Slovenia list has that position backed by more than its own marketing.

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 Software Development company in Slovenia 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.

Firms with real cross-border experience can — Software Development companies in Slovenia 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 Software Development firm in Slovenia can deliver on it.

The sweet spot for value tends to be mid-size Software Development companies in Slovenia — 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.
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