Top 10+ Java Script Development Companies in Oslo | Java Script Developers Oslo July 2026
Last Updated 27th July 2026 | Category: Top Web Development FirmsThe List of Top 10+ Java Script Development Companies in Oslo | Top Java Script Developers Oslo July 2026
Details
| Founded: | 2011 |
|---|---|
| Hourly Rates: | < $25 |
| Employees: | 1000+ |
| Avg. Project Cost: | NOK 24,669,758+ |
| Ratings: |
5.0
497 Reviews
|
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.
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.
Details
| Founded: | 2013 |
|---|---|
| Hourly Rates: | $50 - $99 |
| Employees: | 50 - 249 |
| Avg. Project Cost: | NOK 493,395+ |
| Ratings: | No reviews yet |
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.
Details
| Founded: | 2011 |
|---|---|
| Hourly Rates: | $100 - $149 |
| Employees: | 10 - 49 |
| Avg. Project Cost: | NOK 49,339,515+ |
| Ratings: | No reviews yet |
RED Performance is an award-winning performance marketing agency that works with companies with growth ambitions. They consist of many wise heads, and as their customers grow rapidly. The company was established in 2011 and has achieved very good results for our customers in a short period of time - and has taken a leading position in the Norwegian market.
Details
| Founded: | 2000 |
|---|---|
| Hourly Rates: | $300+ |
| Employees: | 10 - 49 |
| Avg. Project Cost: | NOK 24,669,758+ |
| Ratings: | No reviews yet |
Enonic's innovative platform provides a faster way to create and deliver powerful digital experiences. They solve everyday problems in all stages of the digital delivery process. Their simplified architecture reduces the number of moving parts and allows the delivery of content, services, and applications from a single, scalable platform. It is a good PHP development company.
Details
| Founded: | 1989 |
|---|---|
| Hourly Rates: | $50 - $99 |
| Employees: | 500 - 999 |
| Avg. Project Cost: | NOK 98,679+ |
| Ratings: | No reviews yet |
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.
Details
| Founded: | 1999 |
|---|---|
| Hourly Rates: | $25 - $49 |
| Employees: | 50 - 249 |
| Avg. Project Cost: | NOK 493,395+ |
| Ratings: | No reviews yet |
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.
Details
| Founded: | 1999 |
|---|---|
| Hourly Rates: | $100 - $149 |
| Employees: | 50 - 249 |
| Avg. Project Cost: | NOK 493,395+ |
| Ratings: | No reviews yet |
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.
Details
| Founded: | 2011 |
|---|---|
| Hourly Rates: | $50 - $99 |
| Employees: | 10 - 49 |
| Avg. Project Cost: | NOK 493,395+ |
| Ratings: |
4.6
7 Reviews
|
Thorgate gives performance power on Design, Development & Extension hacking. They have worked for first stage start-ups, backed start-ups & corporates. Their most skilled teams have been working mutually with multiple clients from all over the globe. They have great experience to develop tech innovations. They know technical challenges and know what it needs to do business development and growth hacking.
Details
| Founded: | 2010 |
|---|---|
| Hourly Rates: | $100 - $149 |
| Employees: | 2 - 9 |
| Avg. Project Cost: | NOK 98,679+ |
| Ratings: | No reviews yet |
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.
Details
| Founded: | 2007 |
|---|---|
| Hourly Rates: | $25 - $49 |
| Employees: | 50 - 249 |
| Avg. Project Cost: | NOK 493,395+ |
| Ratings: |
4.3
6 Reviews
|
Restaff provides you a unique opportunity to build your own websites and software. Their depth of knowledge, business experience, and established base allows them to provide flexible staffing solutions at competing rates. Their client experts are highly trained specialists with hands-on experience in enterprise analysis and software development.
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Top Web Development Companies In Oslo
FAQ
Frequently Asked Questions
Got questions about our specialized technology solutions? We have the answers to help you make informed decisions.
The best Web Development companies in Oslo 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 Web Development firms in Oslo from those that simply market well.
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 Oslo 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 Oslo that asks the sharpest follow-up questions is usually the one worth a second meeting.
The gap usually shows up after the contract is signed, not before. A merely competent Web Development company in Oslo builds what's in the spec; a genuinely great one pushes back when the spec is wrong, flags a scaling problem before it becomes expensive, and treats your product like something they have a stake in. That difference rarely shows up in a sales pitch — it shows up in how a firm's past clients talk about working with them months after launch.
There's no single number here — a Web Development company in Oslo might quote a few thousand dollars for a narrow, well-defined build and a much larger figure for a full product with integrations and ongoing support. The only way to get a real answer for your situation is to send the same brief to a handful of Web Development firms in Oslo and compare the itemized breakdowns, not just the bottom-line total.
The line items that push a Web Development project in Oslo over budget are rarely the obvious ones — it's usually the number of third-party integrations, how deep the testing needs to go, and what happens after launch in terms of support and maintenance. Compliance and security work, if your project needs it, adds a real chunk on top. A proper discovery conversation with your Web Development partner in Oslo should surface most of this before you sign anything.
Yes — you can filter Web Development companies in Oslo by budget range, hourly rate, team size, and area of specialization before reaching out to anyone. Pairing those filters with review scores usually gets you to a realistic shortlist in a few minutes instead of manually working through every listing in the category.
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 Web Development company in Oslo 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.
A good Web Development company in Oslo won't make you ask for updates — you should have standing access to a task board, regular written progress notes, and visibility into a staging environment where you can see the work as it's built, not just at the end of a sprint. If a firm treats this kind of access as an inconvenience rather than standard practice, take that seriously before signing anything longer-term.
Web Development companies in Oslo 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 Web Development firm in Oslo 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.
