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

Last Updated 05th September 2026 | Category: Top Web Development Firms

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

hyperlink infosystem

Details

Founded: 2011
Hourly Rates: < $25
Employees: 1000+
Avg. Project Cost: NOK 24,669,758+
Ratings:
5.0
497 Reviews

Service Line

  • Web Development
  • Web Design
  • PHP Development
  • WordPress Development
  • AngularJS Development
Since 2011, Hyperlink InfoSystem has operated as a technology services provider. Hyperlink InfoSystem focuses on Mobile App Development. Hyperlink InfoSystem employs 1000+ people. Clients can expect pricing around < $25/hr, with projects averaging about $100,000. Overall, Hyperlink InfoSystem is one of the options worth shortlisting for a technology project.
better software group

Details

Founded: 2010
Hourly Rates: $50 - $99
Employees: 50 - 249
Avg. Project Cost: NOK 24,669,758+
Ratings:
4.1
6 Reviews

Service Line

  • Web Development
  • Web Design
  • AngularJS Development
  • Mobile App Development
  • UI/UX Design
Better Software Group is a software development company that turns ideas into working products. The company's main offerings are Mobile App Development. With 50 - 249 people on staff, Better Software Group can take on projects of varying size. Typical hourly rates run around $25 - $49/hr, with an average project cost near $5,000,000. This profile is a starting point — reach out to Better Software Group directly to discuss project specifics.
scandiweb.com

Details

Founded: 2003
Hourly Rates: $50 - $99
Employees: 50 - 249
Avg. Project Cost: NOK 98,679+
Ratings: No reviews yet

Service Line

  • Web Development
  • Web Design
  • PHP Development
  • WordPress Development
  • AngularJS Development
  • Node.js Development
  • E-Commerce
  • Mobile App Development
  • UI/UX Design
  • CMS Development
  • Magento
Since 2003, Scandiweb.com has operated as a technology services provider. Their core services include E-commerce Development. Scandiweb.com employs 50 - 249 people. Typical hourly rates run around $50 - $99/hr, with an average project cost near $25,000. Overall, Scandiweb.com is one of the options worth shortlisting for a technology project.
itera

Details

Founded: 1989
Hourly Rates: $50 - $99
Employees: 500 - 999
Avg. Project Cost: NOK 98,679+
Ratings: No reviews yet

Service Line

  • Web Development
  • Web Design
  • PHP Development
  • WordPress Development
  • Mobile App Development
  • Custom Software Development
  • Ruby on Rails
Since 1989, Itera has operated as a technology services provider. Itera focuses on Custom Software Development. Itera employs 500 - 999 people. Typical hourly rates run around $50 - $99/hr, with an average project cost near $50,000. These details offer a useful starting point when evaluating Itera.
isbx

Details

Founded: 2009
Hourly Rates: $50 - $99
Employees: 10 - 49
Avg. Project Cost: NOK 98,679+
Ratings:
4.1
7 Reviews

Service Line

  • Web Development
  • Web Design
  • Mobile App Development
  • UI/UX Design
ISBX is a software development company that turns ideas into working products. The company's main offerings are Web Development and Mobile App Development. The company operates with a team of 10 - 49 professionals. Clients can expect pricing around $50 - $99/hr, with projects averaging about $2,500,000. This gives a quick snapshot of what to expect when working with ISBX.
ideo agency

Details

Founded: 1999
Hourly Rates: $25 - $49
Employees: 50 - 249
Avg. Project Cost: NOK 493,395+
Ratings: No reviews yet

Service Line

  • Web Development
  • Web Design
  • PHP Development
  • WordPress Development
  • MySQL
  • E-Commerce
  • Mobile App Development
  • UI/UX Design
  • Custom Software Development
  • CMS Development
  • Magento
Ideo Agency has been in business since 1999, delivering technology projects for clients. Ideo Agency focuses on Web Development. The company operates with a team of 50 - 249 professionals. Typical hourly rates run around $25 - $49/hr, with an average project cost near $25,000. This profile is a starting point — reach out to Ideo Agency directly to discuss project specifics.
red rabbits as

Details

Founded: 2009
Hourly Rates: N/A
Employees: 2 - 9
Avg. Project Cost: NOK 986,790+
Ratings: No reviews yet

Service Line

  • Web Development
  • Web Design
  • UI/UX Design
  • CMS Development
Businesses looking for a reliable technology partner often consider Red Rabbits AS. Their core services include Mobile App Development and Custom Software Development. With 2 - 9 people on staff, Red Rabbits AS can take on projects of varying size. The average project on record costs around $2,500,000. These details offer a useful starting point when evaluating Red Rabbits AS.
enonic

Details

Founded: 2000
Hourly Rates: $300+
Employees: 10 - 49
Avg. Project Cost: NOK 24,669,758+
Ratings: No reviews yet

Service Line

  • Web Development
  • Web Design
  • PHP Development
  • Mobile App Development
  • Custom Software Development
Enonic is a software development company that turns ideas into working products. The company's main offerings are Mobile App Development. Its team includes 10 - 49 specialists working across design, development, and delivery. Clients can expect pricing around $300+/hr, with projects averaging about $50,000. These details offer a useful starting point when evaluating Enonic.
omega Media AS

Details

Founded: 2012
Hourly Rates: N/A
Employees: 2 - 9
Avg. Project Cost: NOK 98,679+
Ratings: No reviews yet

Service Line

  • Web Development
  • Web Design
  • Mobile App Development
  • UI/UX Design
Omega Media AS is a software development company that turns ideas into working products. The company's main offerings are Mobile App Development. Its team includes 2 - 9 specialists working across design, development, and delivery. The average project on record costs around $50,000. This gives a quick snapshot of what to expect when working with Omega Media AS.
zadro web

Details

Founded: 2007
Hourly Rates: $150 - $199
Employees: 2 - 9
Avg. Project Cost: NOK 24,669,758+
Ratings: No reviews yet

Service Line

  • Web Development
  • Web Design
  • PHP Development
  • WordPress Development
  • MySQL
  • Drupal
Zadro Web is a software development company that turns ideas into working products. The company's main offerings are Cloud Services, Digital Marketing and Web Development. The company operates with a team of 2 - 9 professionals. Clients can expect pricing around $150 - $199/hr, with projects averaging about $5,000,000. This gives a quick snapshot of what to expect when working with Zadro Web.
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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.

Put the same short brief in front of every Web Development company in Oslo you're considering, and compare not just their quotes but how each one interprets the brief — what questions they ask, what risks they flag, what they'd do differently. Price and timeline matter, but they mean little without knowing whether the firm actually understood the problem. Calling one or two of each company's past clients directly usually tells you more in ten minutes than another round of proposals would.

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.

Value from a Web Development company in Oslo 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 Web Development partner in Oslo chasing the lowest quote rarely correlates with the best long-term outcome.

Rankings for Web Development companies in Oslo 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 Oslo list has that position backed by more than its own marketing.

A verified badge on a Web Development company's Oslo profile means the platform has confirmed the firm's identity and business registration, and has spoken directly with at least some of the clients referenced in their portfolio. It doesn't guarantee a perfect fit for your project, but it does rule out the more obvious risk of an unvetted or misrepresented listing — worth prioritizing over unverified entries when the choice is close.

Look past the pitch deck: read the portfolio for technical substance, check independent reviews rather than the testimonials on the company's own site, and ask for a reference from a project similar in scope to yours. Then ask directly how they handle QA and what happens when a bug slips through after delivery. A Web Development company in Oslo that's confident in its process will answer that last question specifically, not with a vague reassurance.

Get clear, specific answers on: who owns the code once it's delivered, what the support window looks like after launch, how they handle a team member leaving mid-project, and what their process is when a client requests a scope change. Vague or evasive answers to any of these from a Web Development company in Oslo are a bigger red flag than a slightly higher quote.

Most experienced Web Development companies in Oslo have done this kind of integration many times over — Salesforce, HubSpot, Zoho, and similar platforms are common enough that it's rarely a novel problem. What matters more is giving your Web Development partner in Oslo a full, honest picture of your current stack upfront, so the integration is built cleanly instead of patched together after the fact.

Listen to what they ask about before they start talking solutions. A Web Development company in Oslo genuinely focused on outcomes will want to understand your users, your revenue model, and your competitors before proposing anything technical. One that jumps straight to a timeline and a quote without asking those questions is optimizing for winning the deal, not for whether the thing they build actually works for your business.

The highest-rated Web Development companies in Oslo usually earn that position through a combination of solid technical delivery and genuinely good communication — the two rarely show up separately in strong reviews. Look past the aggregate star rating and read a handful of full reviews; specific, detailed praise about how a project actually went is a far better signal of which Web Development company in Oslo will be a good fit than a number alone.
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