Top 10+ C# Development Companies in Norway (2026)

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

As of November 2026, this directory tracks 56 c-sharp 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 39% report a team of 50 or more. Most frequently listed specialties here include Mobile App Development, Web Development, Bot Development, and AI 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 c-sharp firms 4.8/5 on average. $25 - $49 / hr is the most common rate band. Roughly 39% 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
$25 - $49 / hr
Most Common Rate
4.8
Average Rating
39%
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 c-sharp 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 4.6 8 $25 - $49 / hr 10 - 49 2006 — Visit Profile
3
4.3 6 $25 - $49 / hr 50 - 249 2007 Ho Chi Minh City, Vietnam Visit Profile
4 — — $50 - $99 / hr 50 - 249 2003 — Visit Profile
5
4.2 10 $300+ / hr 10 - 49 2000 Oslo, Norway Visit Profile
6 — — $25 - $49 / hr 50 - 249 1999 — Visit Profile
7 — — $100 - $149 / hr 50 - 249 1999 Porsgrunn, Norway Visit Profile
8 4.2 10 $100 - $149 / hr 10 - 49 2007 — Visit Profile
9 — — N/A 2 - 9 2009 — Visit Profile
10
4.6 10 $50 - $99 / hr 500 - 999 1989 — Visit Profile

The List Of Top 10+ C# Development Companies In Norway | Top C# Developers Norway November 2026

No reviews yet
2006
$25 - $49
10 - 49
2011
$100 - $149
10 - 49
$10,000+
Android App Development Custom Software Development Digital Strategy iOS App Development UI-UX Design Web Design Web Development
4.7 7 Reviews
1998
$150 - $199
10 - 49
$5,000,000+
Web Development Web Design E-Commerce Mobile App Development
2004
$50 - $99
10 - 49
$10,000+
Digital Strategy Mobile App Development SEO UI-UX Design Web Development
No reviews yet
2024
$50 - $99
2 - 9
No reviews yet
2023
$25 - $49
2 - 9
No reviews yet
2021
$50 - $99
50 - 249
2012
$100 - $149
2 - 9
$2,500,000+
Mobile App Development Logo Designing Enterprise App Modernization Custom Software Development UI-UX Design Web Development
No reviews yet
2024
$25 - $49
10 - 49
2014
$25 - $49
50 - 249
2005
$150 - $199
2 - 9
$2,500,000+
E-commerce Development Mobile App Development SEO Social Media Marketing UI-UX Design Web Design Web Development
2018
$25 - $49
10 - 49
4.2 9 Reviews
2015
$50 - $99
50 - 249
$100,000+
Custom Software Development Internet of Things IoT & Embedded Mobile App Development Software Testing Service Web Development
No reviews yet
2009
N/A
2 - 9
$100,000+
Web Development Web Design UI/UX Design CMS Development
2002
$50 - $99
50 - 249
$5,000,000+
Custom Software Development Mobile App Development UI-UX Design
2007
$25 - $49
50 - 249
$50,000+
Web Development Web Design WordPress Development Drupal E-Commerce Mobile App Development Custom Software Development Internet of Things Ruby on Rails Magento
2017
$25 - $49
10 - 49
No reviews yet
2003
$50 - $99
50 - 249
$10,000+
Web Development Web Design PHP Development WordPress Development AngularJS Development Node.js Development E-Commerce Mobile App Development UI/UX Design CMS Development Magento
1991
$100 - $149
10 - 49
$2,500,000+
Big Data Branding Game Development IoT App Development Mobile App Development UI-UX Design
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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 gap usually shows up after the contract is signed, not before. A merely competent Web Development company in Norway 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.

Working with a Web Development company in Norway 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 Norway 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.

Skip past the summary and go straight to the portfolio examples, the full text of client reviews (not just the star rating), and how long the company has been operating. Reviews that mention specific, measurable results — a faster checkout flow, a successful migration, fewer support tickets — tell you far more than generic praise. It's also worth checking whether the Web Development firm in Norway responds to reviews at all, since that habit tends to mirror how they handle feedback during an actual project.

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 Web Development company in Norway 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.

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 Norway are a bigger red flag than a slightly higher quote.

The better Web Development companies in Norway don't disappear after handover — expect ongoing options like performance monitoring, security patching, feature iteration based on real usage data, and a maintenance retainer that keeps the product stable as it grows. A Web Development partner in Norway that stays engaged post-launch is usually the one that ends up delivering more value over the life of the product than the initial build itself.

The highest-rated Web Development companies in Norway 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 Norway will be a good fit than a number alone.
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