Top 10+ Java Development Companies in Oslo | Java Developers Oslo 2026

Last Updated 04th August 2026 | Category: Top Web Development Firms

The List of Top 10+ Java Development Companies in Oslo | Top Java Developers Oslo 2026

1. Hyperlink InfoSystem

Sponsored
Not Claimed
Founded 2011
Employees 1000+
Hourly Rate < $25
Our Rating 5.0/5 (65 reviews)
Avg. Project Cost NOK 493,395+
Contact No +13097914105
web development
web design
php development
wordpress development
angularjs development
Hyperlink InfoSystem is a leading web development company. They provide a huge range of information technology services and a solution for web design, web development & mobile app development, digital marketing services. They have skilled web designers and developers who are always enthusiastic to make unique websites. They help every client to make their business appearance sparkle. Hyperlink InfoSystem takes the time to hear from their clients, truly understand their needs and propose a tailor-made solution to meet their particular needs and budget.

They offer a compelling user experience, combines with primary business systems & takes the data necessary to drive business opportunities. They understand the value of every small study of business and consider it with the quality & deadline.
Not Claimed
Founded 2003
Employees 2 - 9
Hourly Rate N/A
Our Rating 4.8/5 (8 reviews)
Avg. Project Cost NOK 98,679+
Contact No +4747278128
web development
web design
e-commerce
mobile app development
cms development
They work on a strict time plan to stop bottlenecks from bringing down your productivity graph. Their main clients are local & national advertising companies, but some international clients have also noticed their way to them. Their work is split in product development, consultancy work, and client projects.
Not Claimed
Founded 1999
Employees 50 - 249
Hourly Rate $25 - $49
Our Rating 4.1/5 (8 reviews)
Avg. Project Cost NOK 98,679+
Contact No +4791716109
web development
web design
php development
wordpress development
mysql
e-commerce
mobile app development
ui/ux design
custom software development
cms development
magento
They are a full-service Software and web development company. They offer a different range of services linking to all stages of planning, development, and promotion of Internet solutions. They develop both creative & useful solutions, which become effective in developing their clients’ image.
Not Claimed
Founded 2007
Employees 10 - 49
Hourly Rate $100 - $149
Our Rating No reviews yet
Avg. Project Cost NOK 49,339,515+
Contact No +4795832000
web development
web design
php development
ui/ux design
Imbera AS is a solid, well-run IT company established in 2007 that provide websites, online stores, design, as well as customized software and applications. In addition, to provide operation, support and maintenance of all solutions developed. They specialize in the world's most widely used publishing solution, WordPress. Their professional and productive teams continually improve their skills.

5. Itera

Not Claimed
Founded 1989
Employees 500 - 999
Hourly Rate $50 - $99
Our Rating 4.3/5 (6 reviews)
Avg. Project Cost NOK 24,669,757+
Contact No +4723007650
web development
web design
php development
wordpress development
mobile app development
custom software development
ruby on rails
Itera begins the new benefits to client' businesses through the implementation of the highly effective software solutions precisely tailored to their needs. We propose a perfect combination of trusted reliable cooperation with our partners, well-defined company processes, high-qualified specialists & aggressive pricing policy.
Not Claimed
Founded 2010
Employees 2 - 9
Hourly Rate $100 - $149
Our Rating 4.4/5 (7 reviews)
Avg. Project Cost NOK 493,395+
Contact No +4795777993
Email N/A
web development
web design
php development
mobile app development
Funkbit is a nimble tech startup working riverside Akerselva in Oslo, Norway. they Love the Internet and take care deeply about simplicity, purpose, and honesty in whatever they make. Their team follows an amazing app development process and has worked with various clients. They collaborate with brands big and small to help bring their products and experiences to life.
Not Claimed
Founded 2011
Employees 10 - 49
Hourly Rate $25 - $49
Our Rating 4.5/5 (6 reviews)
Avg. Project Cost NOK 246,697+
Contact No +13852824499
web development
web design
mysql
e-commerce
mobile app development
ui/ux design
custom software development
cms development
ruby on rails
iRonin.IT is Web and mobile app development firm. They provide high quality, great value services to companies worldwide. They specialize in the agile development, consulting and outsourcing services. They are a group of enthusiastic experts, who propose to become unique. They know what is needed to get this goal - clarity, great communication and concentrate on their clients’ requirements and objectives.
Not Claimed
Founded 1999
Employees 50 - 249
Hourly Rate $100 - $149
Our Rating No reviews yet
Avg. Project Cost NOK 98,679+
Contact No +4735587020
web development
web design
php development
e-commerce
mobile app development
eZ Systems is a global content management platform provider that is dedicated to helping businesses maximize the value of their content and deliver digital experiences that foster growth. They are all about people, ideas and innovation. They are ready to help you transform your content into business value. Their professional and productive teams continually improve their skills.
Not Claimed
Founded 2012
Employees 2 - 9
Hourly Rate N/A
Our Rating 4.4/5 (8 reviews)
Avg. Project Cost NOK 246,697+
Contact No N/A
web development
web design
mobile app development
ui/ux design
Omega Media AS is a best mobile app development company. They are a premium service provider in the mobile application development era. They work innovative and also digital solutions for some end users. Their team supports designs, development processes & software technologies that are best for the query at an ability to provide best software solutions that entertain their customers.
Not Claimed
Founded 2013
Employees 50 - 249
Hourly Rate $50 - $99
Our Rating 5.0/5 (2 reviews)
Avg. Project Cost NOK 49,339,515+
Contact No +4793451865
web development
web design
php development
mobile app development
ui/ux design
custom software development
They are a team of 100 professional troublemakers who challenge the boundaries of digital. They never develop something your business doesn't need. Their developers live for the thrill and break the boundaries of digital. By hiring even one developer, you receive entire machinery of experts to back you up. It is one of the best web development company.

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FAQs

How do I compare Web Development companies in Oslo side by side for Java Web projects?
Build a structured scorecard comparing Web Development companies in Oslo across five dimensions: Java Web portfolio relevance, client review scores, team seniority mix, communication quality during the discovery call, and post-launch support terms. Request itemized proposals from each firm and evaluate how specifically they address your Java Web challenge — vague proposals signal a lack of genuine preparation. Direct conversations with two or three past clients from Java Web engagements will reveal execution realities that no proposal document can capture.
How do Web Development companies in Oslo handle time zone differences for Java Web work?
Established Web Development companies in Oslo serving international clients on Java Web projects schedule their core working hours to provide a minimum four-hour daily overlap with the client's primary time zone, with senior team leads available for urgent escalations outside that window. Asynchronous tools — detailed sprint boards, recorded demo sessions, and structured daily written summaries — keep Java Web work continuity strong between overlap periods. Before signing any contract, establish explicit time zone commitments and escalation protocols with your Web Development partner in Oslo so expectations are defined before Java Web development begins.
Which pricing model works best for Java Web projects with a Web Development company in Oslo?
For Java Web projects with documented requirements and a fixed feature set, a fixed-price contract with a Web Development company in Oslo provides the clearest budget control and milestone accountability. Time-and-material billing is more appropriate when your Java Web scope is likely to evolve significantly during the build — it avoids costly re-negotiation cycles that plague fixed-price contracts when requirements shift frequently. Dedicated team models work best for companies that need sustained, ongoing Java Web product development over six months or more and want full visibility into individual contributor activities and sprint-level progress.
How often is the Web Development Java Web company listing for Oslo updated?
Company listings for Java Web-specialized Web Development firms in Oslo are updated on a rolling basis as new client reviews are submitted, verified, and scored by the directory team. Full re-rankings occur quarterly, incorporating new Java Web portfolio submissions, updated client reference checks, and any material changes in client satisfaction scores since the previous cycle. Companies that have completed significant new Java Web work or received strong client reviews between ranking cycles may see mid-quarter position adjustments if the evidence materially changes their composite score.
How do I assess the true technical depth of a Web Development team's Java Web knowledge in Oslo?
Assessing genuine Java Web technical depth from a Web Development team in Oslo requires going beyond portfolio presentations — schedule a structured technical discovery call, present a real Java Web challenge from your project context, and evaluate the quality of their proposed solution and architectural reasoning under light pressure. Ask to review anonymized code samples from past Java Web builds, or request that a senior Java Web engineer walk through a key design decision from a comparable past project and explain why they chose that approach over the alternatives. Published technical writing, open-source Java Web contributions, and active participation in Java Web community forums are additional evidence of genuine expertise rather than vendor-scripted positioning.
How do I identify a Web Development company in Oslo that is genuinely focused on Java Web business outcomes?
A Web Development company in Oslo genuinely focused on Java Web business outcomes will spend the majority of the first discovery call asking about your target users, revenue model, competitive landscape, and growth constraints — before proposing any technical solution or quoting a timeline. They back their Java Web track record with specific, quantifiable client results: conversion rate improvements, user growth numbers, or cost reductions — not vague delivery success claims that cannot be verified. If a Web Development firm in Oslo moves immediately to tech stack preferences and development timelines without fully understanding your Java Web business context, their internal incentives are oriented toward efficient delivery rather than your growth.
Who are the most experienced Java Web specialists at Web Development companies in Oslo?
The most experienced Java Web specialists at Web Development companies in Oslo are typically senior engineers and solution architects at firms with 8–15 or more years of operation who have personally led multiple production-grade Java Web implementations across diverse industries and deployment scales. These individuals hold hands-on Java Web delivery experience rather than supervisory-only roles, and their expertise is evidenced by technical publications, conference presentations, or active open-source Java Web contributions that can be independently verified. Verified directory rankings filtered by Java Web specialization — cross-referenced against direct client references — are the most reliable path to identifying genuinely experienced Java Web practitioners in Oslo rather than relying on self-promoted credentials.

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