8 Outstanding Web Development Companies in Slovenia to Explore
Welcome to our guide on the top 8 web development companies in Slovenia! If you’re looking for a reliable partner to create a stunning, functional website, you’re in the right place. Ljubljana is a hub for innovative tech companies that blend creativity with technical expertise. In this blog, we’ve ranked the best local firms based on their reputation and design quality, providing key details like team size, services, and client reviews to help you choose the perfect fit for your project.
1. Easify Technologies
- Website: easifytechnologies.com
- Location: Budapest, Hungary (works remotely with clients across Europe)
- Rate: €25–45 per hour
- Minimum project: €1,000
Easify Technologies is a web design and development team in Budapest. We build company websites, e-commerce stores and web apps for businesses in Ljubljana and the rest of Slovenia, working remotely on the same Central European Time, so calls and reviews happen inside your working day. You talk to the Budapest team in English, and our own engineering team in India does much of the build, which is why the rates are what they are.
Acquisition International named us Best Web Design & Development Company in 2022 and 2023, and we won Web Development (Hungary) at the TechBehemoths Awards in 2024 and 2025. Recent work includes Renta Stay, a Next.js booking platform for UK serviced accommodation. We compiled this list and put ourselves first, so we have kept our own entry to facts you can check rather than adjectives.
Client Reviews:
- It was really good working with Easify Technologies, Shaghil and his team, because they were attentive to our needs. It was collaborative, and as a client I can follow track the progress of the project. We used a project management tool, so things were visible and efficient. If you are looking for updates on your website, I highly recommend the Easify team to do the job for you! — Mary Grace Gasco, CEO
- I was very happy with overall my website. Easy to understand and work and update my website. It was very nice that Shaghil explained and arranged every thing for me . I also like user friendly of website, good customer service and commitment I received. — Saeedeh Soleimani, Coach & Consultant
- These guys are great workers, full of knowledge and dedication. I have been working with them for more than 1 year with several websites, and planning to stay longer. Reliable and trustable company. Recommendable — Sergio, Founder & CEO
2. Zerodays
- Website: zerodays.dev
- Location: Ljubljana, Slovenia
- Team Size: 10-49
- Description: Zerodays is a software development team specializing in end-to-end custom solutions. From ideation and initial design, prototyping to testing and delivering an outstanding final product, they are with you every step of the way. Their areas of work include AI development and consulting services, web and mobile apps, business digitalization, and process automation solutions as well as software for custom robots.
- Minimum Project Budget: $10,000+
- Average Hourly Rate: $50 - $99 / hr
- Client Reviews:
Zerodays' exceptionally smart, well-organized, and friendly developers were outstanding.
- Their exceptional work, reliability, and commitment to exceeding expectations make them outstanding.
- They demonstrated excellent communication and execution skills.
3. CNJ Digital
- Website: cnj.si
- Location: Ljubljana, Slovenia
- Team Size: 10-49
- Description: CNJ focuses on building digital tools that meet customer needs, offering tailored solutions through careful analysis, design, and implementation. Their services include website and mobile app development, with a strong emphasis on driving business success. They have worked with notable clients like Unicef Slovenija and A1 Slovenija, delivering high-quality results.
- Minimum Project Budget: $10,000+
- Average Hourly Rate: $50 - $99 / hr
- Client Reviews:
They delivered all their tasks and requirements on time and within scope.
- They were able to maintain high productivity and quality of their work throughout the project.
- What makes CNJ digital unique is their ability to balance a highly organized and structured approach.
4. Higroup
- Website: higroup.si
- Location: Ljubljana, Slovenia
- Team Size: 10 - 49
- Description: Higroup is a versatile web development company specializing in Web Programming, Custom Website Development, and Front-End and Back-End Development. At higroup, there are experts in web software development, product discovery, cloud computing and UI/UX design. They have a track record of helping businesses of all sizes transform their operations and improve their competitive edge through the use of custom software solutions.
- Minimum Project Budget: $50,000+
- Average Hourly Rate: $50 - $99 / hr
- Client Reviews:
The communication and the motivation for the project were really impressive.
- We were impressed with their responsiveness, reliability and flexibility.
- They put in the work to identify our problems and come back with phenomenally creative solutions for us to implement.
5. Kaldi
- Website: kaldi.si
- Location: Ljubljana, Slovenia
- Team Size: 10 - 49
- Description: Kaldi is a full-stack web development company known for its expertise in website development, web app development, and backend development. Gaining experience building products and participating in all phases of building and launching products, they have gathered best practices and patterns that define our workflow. Through lean development, our workflow optimizes time to market and costs.
- Minimum Project Budget: $50,000+
- Average Hourly Rate: $50 - $99 / hr
- Client Reviews:
Their team was highly professional and sincerely committed to our project's success.
- The team's remarkable expertise shone brightly throughout our journey towards digitalizing the partner experience.
- We're impressed with the code quality and the team's ability to take one extra step to help us succeed.
6. The Wall | Webflow Certified Partner
- Website: thewall.design
- Location: Ljubljana, Slovenia
- Team Size: 2-9
- Description: The Wall. | Webflow Certified Partner is a web development company specializing in custom website development, web design, and full-stack web development. They are a Full-Service Digital Agency, specializing in Product Design, Development and Production.
- Minimum Project Budget: $5,000+
- Average Hourly Rate: $50 - $99 / hr
- Client Reviews:
They operate as true partners rather than just a third-party provider.
- They had a very personal element of communicating with us and working towards meeting our needs.
- The Wall design was an excellent professional and young team with a lot of imagination.
7. Calda
- Website: thecalda.com
- Location: Ljubljana, Slovenia
- Team Size: 10-49
- Description: Calda is a web development company specializing in complex, custom solutions such as multi-vendor marketplaces and mobile applications. They are one of the top FlutterFlow and Supabase certified experts in the world developing custom and scalable solutions for their clients.
- Minimum Project Budget: $10,000+
- Average Hourly Rate: $50 - $99 / hr
- Client Reviews:
Their responsiveness, problem-solving mindset, and ability to adapt to evolving requirements set them apart.
- Their dedication to quality and attention to detail make them stand out.
- They were very responsive to my needs and communicative throughout the partnership.
8. Dominatus
- Website: dominatus.si
- Location: Ljubljana, Slovenia
- Team Size: 10-49
- Description: Dominatus focuses on driving customer growth through website development, SEO, Google Ads, and Facebook advertising. Their goal is to increase traffic, sales, and brand credibility, making them a versatile partner for businesses seeking a strong online presence.
- Minimum Project Budget: $5,000+
- Average Hourly Rate: $50 - $99 / hr
- Client Reviews:
"The only ones we invited back for Google and SEO help on enaA.com... They consistently offer the right solutions." – Aljoša Domijan, Gambit trade - enaA.com
- "Collaboration was always professional. I appreciated their responsiveness, expertise, and results-driven approach." – Radoš Skrt, Studio Moderna d.o.o.
- "Working with Dominatus is a pleasant experience. We tackle challenges creatively and successfully as a team." – Biljana Pejova, A1.si
From Budapest, for teams in Slovenia
Building or rebuilding a website for a business in Slovenia?
We are a Budapest team building websites and web apps for Slovenian companies remotely, in the same time zone. Send us a link to your current site if there is one, what the new one has to do and a rough budget, and we will reply within one business day.
FAQs
Tips for Choosing Among the Best Web Development Companies in Slovenia
- Define Your Goals: Clearly outline whether you need a simple website, an e-commerce platform, or a custom application. This helps narrow down companies with relevant expertise.
- Review Portfolios: Check the company’s past work to assess their design and technical skills. A strong portfolio reflects their ability to deliver quality.
- Check Client Feedback: Look for reviews on platforms like Trustpilot or the company’s website. Positive feedback, like that for Higroup and CNJ, indicates reliability.
- Discuss Budget Early: Be upfront about your budget to avoid surprises. Some companies, like CNJ, provide starting budgets, but others may require direct inquiries.
- Evaluate Communication: Choose a company that responds promptly and communicates clearly. Good communication ensures your project stays on track.
- Consider Scalability: Ensure the company can support future upgrades or maintenance for your website, especially for growing businesses.
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