Top IT Consultants in Oslo

Ratings Updated: June 3, 2026

We verify reviews and evaluate companies so you can choose with confidence. We may earn a fee for some placements. Learn how Clutch ensures trust

All Companies Leaders Matrix Information Technology Services Trends

Get Matched

10 Leaders 15 Contenders

52 Companies

Country: Norway

City: Oslo

List of the Top Oslo IT Services Companies

Sponsored

Featured

What are Featured Providers?

Notch

4.9 19 reviews
Premier Verified

$50,000+

$50 - $99 / hr

50 - 249

Serves Oslo, Norway

Services provided

25% AI Development

20% AI Agents

20% Custom Software Development +3 services

15% Enterprise App Modernization

10% AI Consulting

10% IT Staff Augmentation

Notch is a software development company offering expertise in AI-driven solutions, UI/UX design, and web application development. Reviews consistently highlight their commitment to delivering projects on time and within budget, maintaining a strong communication approach, and integrating seamlessly with client teams. Approximately 100% of reviewers noted their impressive technical expertise and problem-solving capabilities, with many expressing a desire to retain their team members full-time due to their exceptional performance.

See all 19 projects

1 of 1 reviews is 5 stars

Unknown avg. project cost

Reviewed 1 time in the past 6 months
In recent reviews, clients have praised Notch for its effective support in digital transformation and technical consultancy. A director from Iskon Internet highlighted their team's dedication, innovative ideas, and impactful advice on AI models, which exceeded expectations in efficiency gains. The project management was noted for timely deliveries despite challenges. Overall, sentiment is highly positive, with clients appreciating Notch's culture fit and alignment with company values, indicating strong potential for future collaborations.
Read 1 Recent Review

Was this helpful?

Industry Experience

The provider has demonstrated expertise across multiple industries including Information Technology, Telecommunications, and Automotive. Clients commend their proficiency in software development, AI integration, and project management, often noting effective communication and the ability to meet tight deadlines. Overall sentiment is highly positive, with significant praise for their innovation and commitment to project success, making them a strong fit for IT and digital transformation projects.
Read All Reviews

Select Industry to see insights

Automotive Agriculture Software Sports IT Services Construction Education Manufacturing Information technology Telecommunications

Was this helpful?

Average Project Cost Breakdown

$200,000 to $999,999 (9) Less than $10,000 (1) $10,000 to $49,000 (1) $1,000,000 to $9,999,999 (1)

What Clients Have Said
Clients consistently praised Notch for providing excellent value for money, highlighting their competitive pricing and high-quality service. For instance, one client noted that Notch's pricing fit their budget while delivering outstanding results, and another emphasized the team's dedication and impactful advice, which exceeded expectations. Overall, the sentiment reflects strong satisfaction with the cost-to-value ratio, with several clients expressing a desire to continue or expand their engagements due to the effectiveness and affordability of Notch's services.
Read All Reviews

Was this helpful?

View projects from:

Croatia (6) Germany (3) United States (3) Austria (1) Belgium (1) Ireland (1) Netherlands (1) Switzerland (1) United Arab Emirates (1)

Was this helpful?

View Profile Visit Website
Accedia

4.9 40 reviews
Premier Verified

$10,000+

$50 - $99 / hr

250 - 999

Serves Oslo, Norway

Services provided

20% Custom Software Development

20% Web Development

15% AI Development +5 services

10% Cybersecurity

10% IT Staff Augmentation

10% Mobile App Development

10% Staffing

5% UX/UI Design

Accedia is a versatile software development company specializing in custom software solutions, user experience design, and IT consultation. With overwhelmingly positive feedback from clients, Accedia is praised for its strong technical expertise, seamless team integration, and project management skills, consistently delivering projects on time and adapting to changing requirements. Approximately 100% of reviewers commend Accedia's commitment to understanding business goals and providing strategic, value-driven solutions.

See all 40 projects
Reviews mention Team players
Clients consistently praise Accedia for their collaborative approach and ability to integrate seamlessly into their teams. One client noted, "Accedia fit into our team... and anticipated needs," highlighting their proactive engagement. Another remarked, "It feels like we’re working as one team," emphasizing their effective communication and alignment. Overall, the sentiment reflects a strong appreciation for Accedia's team-oriented mindset and adaptability, fostering successful long-term partnerships.

Custom Software Dev & Maintenance for IT Services Co

4.5 Feb 14, 2024

Proactively raising development points with different solutions. They share their own ideas that are valuable for our side of the team. As we are quite similar as companies, our way of working is also quite the same. This helps the collaboration.
Read Full Review

Native Dev for Business Productivity App

5.0 Aug 4, 2017

I’ve had a personal relationship and direct contact with everyone on the team, which was vitally important. What was great about Accedia was that they were an extension of my own team, with no differentiation between my employees and theirs. I knew each one of them, and spoke to them every day.
Read Full Review

Application Testing for Energy Storage Co

5.0 May 14, 2025

Our new teammates from Accedia seamlessly blended in with our team, joining our agile and scrum processes, actively participating in sprint plannings and reviews with regular updates in between. The team has been very easy and fun to work with, and quick to respond to any needs that arose. What we appreciate most is their collaborative approach. They involve the right experts when needed and make sure everyone’s aligned. It really feels like we’re working as one team, not just client and vendor, as they are fully in sync with us every step of the way.
Read Full Review

Backend Modernization for Cloud-Based Solutions Provider

5.0 May 25, 2025

Accedia integrated well with our team and delivered on time. They've been flexible, kept us updated, and adjusted quickly when priorities changed. It feels like the developers working on our products with us, are as invested in creating something valuable as we are ourselves.
Read Full Review

Microservices Architecture Dev for Financial Services Co

5.0 Jun 23, 2025

I was most impressed by how seamlessly Accedia fit into our team. They quickly grasped the complexity of our environment and were able to deliver solutions that were not only technically sound but strategically aligned with our broader goals. Their ability to anticipate needs and offer proactive input made a real difference.
Read Full Review

Read All Reviews

Was this helpful?

Industry Experience

Accedia has garnered positive feedback across multiple industries, notably in Financial Services, IT Services, Healthcare, Energy, and Software. Clients commend their technical expertise, project management, and adaptability, often highlighting successful outcomes such as improved operational efficiency and product innovation. In Financial Services, their solutions enhanced compliance and automation. In IT Services, they integrated complex systems efficiently. Their collaborative approach in Healthcare and Energy led to significant advancements in software quality and user experience. Overall, Accedia is well-suited for projects requiring technical proficiency and strategic alignment.
Read All Reviews

Select Industry to see insights

Financial services IT Services Energy & natural resources Healthcare Restaurants Other Industry Information technology Automotive Engineering Environmental Services Consulting Software Construction Nonprofit Business services Hospitality & leisure Media Advertising & marketing Agriculture Manufacturing

Was this helpful?

Average Project Cost Breakdown

$50,000 to $199,999 (11) $200,000 to $999,999 (6) $10,000 to $49,000 (3) $1,000,000 to $9,999,999 (3) Less than $10,000 (1)

What Clients Have Said
Clients consistently highlight Accedia's competitive pricing and excellent value for money. For instance, one client noted that Accedia's pricing fit their budget while providing good value for cost. Another emphasized their ability to deliver high-quality solutions at a reasonable price, stating, 'Accedia provides good quality work for a good price point.' Overall, the sentiment is overwhelmingly positive, with many clients expressing satisfaction with the cost-effectiveness of their services.
Read All Reviews

Was this helpful?

View projects from:

United States (11) Bulgaria (7) South Africa (4) Finland (2) England (2) France (1) Malta (1) Netherlands (1) Sweden (1) Switzerland (1)

Was this helpful?
View Profile Visit Website
Sigma Software Group

4.8 37 reviews
Premier Verified

$50,000+

$50 - $99 / hr

1,000 - 9,999

Serves Oslo, Norway

Services provided

20% Custom Software Development

15% Mobile App Development

15% Web Development +5 services

10% AI Consulting

10% BI & Big Data Consulting & SI

10% Cloud Consulting & SI

10% Cybersecurity

10% IoT Development

Sigma Software Group is a versatile software development company offering a wide range of services, including web and mobile development, engineering support, and staff augmentation. The reviews indicate a strong emphasis on efficiency, collaboration, and alignment with client values. Approximately 80% of feedback highlights their punctuality and adaptability, while 60% commend their innovative approach and team integration. Overall, clients consistently express satisfaction with Sigma Software Group’s contributions to their projects.

See all 37 projects

0 of 1 reviews is 5 stars

$50,000 – $199,999 avg. project cost

Reviewed 1 time in the past 6 months
Recent client reviews of Sigma Software Group highlight a strong overall sentiment, praising their efficiency, creativity, and collaborative approach. One client noted significant improvements in engagement and SEO following a website redesign, with measurable outcomes such as increased traffic and qualified leads. While the team's performance was commendable, a suggestion for more proactive guidance on web best practices was mentioned. Overall, clients express satisfaction with timely delivery and alignment with company values.
Read 1 Recent Review

Was this helpful?

Average Project Cost Breakdown

$1,000,000 to $9,999,999 (8) $200,000 to $999,999 (7) $50,000 to $199,999 (5) $10,000 to $49,000 (3) Less than $10,000 (2)

What Clients Have Said
Overall, client feedback regarding Sigma Software Group highlights a strong sentiment of value for money. Many clients noted that the pricing aligns well with their budget while receiving high-quality services. For instance, one client appreciated Sigma's 'good value for cost' and noted their impressive integration with existing teams. However, some clients mentioned that while they received excellent service, the pricing could be perceived as high in some cases. Overall, the consensus reflects satisfaction with the cost-to-value ratio.
Read All Reviews

Was this helpful?

More responsive than most other service providers

Sigma Software Group is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
Get in Touch

Was this helpful?

View projects from:

United States (16) Sweden (10) Canada (3) Germany (2) England (2) Israel (1) Malaysia (1) Switzerland (1)

Was this helpful?

View Profile Visit Website
Bredvid AS

Not yet reviewed

$5,000+

$100 - $149 / hr

2 - 9

Oslo, Norway

Services provided

50% UX/UI Design

25% Custom Software Development

25% IT Strategy Consulting

Bredvid AS is a small UX design company established in 2016. Their services include UX/UI Design and Custom Software Development.
Read more

View Profile
Blynk AS

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Oslo, Norway

Services provided

15% Corporate Photography

15% Graphic Design

15% IT Managed Services +4 services

15% Search Engine Optimization

15% Video Production

15% Web Design

10% Web Development

Blynk AS is a SEO company. The Oslo, Norway-based agency was established in 2023. Their services include Search Engine Optimization and Web Design.
Read more

View Profile

Tell us what you need — we’ll match you with top agencies in minutes.

Get My Matches

Previous 1 2 Next

Why Trust Clutch

At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.

Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.

Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.

We evaluate service providers using a structured methodology that combines:

In-depth client interviews and ratings
Comprehensive project details
Market presence
Portfolio examples and industry recognition

This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.

Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.

We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.

Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.

Ability to deliver

Focus

Proven

Market Leaders

Emerging

Niche

Clutch Leaders Matrix

Rollover to see company insights or click a company below for more details.

1 Intellectsoft

2 Red Orange Technologies Private Limited

3 Order Group

4 Itera

5 Monkey Wizard - Marketing for Hire

6 Fabres

7 Antire

8 Insoft Services

9 Konfitech AS

10 Vector Software Ltd

A Clutch Leaders Matrix provides a broad view of the top-performing companies in a particular service or location. Each company featured in a Leaders Matrix is evaluated based on Focus and Ability to Deliver. The size of each circle indicates that company’s size.

By using verified reviews, focused service details, and real project data, the Leaders Matrix highlights companies that consistently deliver and stand out from the rest. Each company’s position is based on how well they focus on a service area and how consistently they deliver results, helping you make informed, confident decisions. Learn More

Focus (x-axis)

Focus accounts for a company’s specialization within a certain service.

Ability to Deliver (y-axis)

Ability to Deliver considers three criteria:

Client feedback and reviews
Work experience and previous projects
Market presence and reputation in the industry

List of the Top 10 Oslo IT Services Companies

Intellectsoft

$50,000+

$50 - $99 / hr

50 - 249

Oslo, Norway

Ability to deliver

34.7/40.0

17.2/20 Reviews

10/10 Clients & Experience

7.5/10 Market Presence

Service focus

10% IT Consulting

90% Other

View Profile Visit Website
Red Orange Technologies Private Limited

$1,000+

< $25 / hr

50 - 249

Asker, Norway

Ability to deliver

29.9/40.0

16.2/20 Reviews

8/10 Clients & Experience

5.7/10 Market Presence

Service focus

36% IT Consulting

64% Other

View Profile Visit Website
Order Group

$25,000+

$50 - $99 / hr

10 - 49

Oslo, Norway

Ability to deliver

31.8/40.0

16.2/20 Reviews

10/10 Clients & Experience

5.6/10 Market Presence

Service focus

10% IT Consulting

90% Other

View Profile Visit Website
Itera

Undisclosed

$50 - $99 / hr

250 - 999

Oslo, Norway

Ability to deliver

27.1/40.0

14.6/20 Reviews

6.7/10 Clients & Experience

5.7/10 Market Presence

Service focus

15% IT Consulting

85% Other

View Profile Visit Website
Monkey Wizard - Marketing for Hire

$1,000+

$50 - $99 / hr

2 - 9

Hvalstad, Norway

Ability to deliver

31/40.0

16.4/20 Reviews

9.8/10 Clients & Experience

4.8/10 Market Presence

Service focus

10% IT Consulting

90% Other

View Profile Visit Website
Fabres

Undisclosed

Undisclosed

50 - 249

Oslo, Norway

Ability to deliver

26/40.0

18.4/20 Reviews

3/10 Clients & Experience

4.6/10 Market Presence

Service focus

15% IT Consulting

85% Other

View Profile Visit Website
Antire

$10,000+

$150 - $199 / hr

50 - 249

Oslo, Norway

Ability to deliver

22.5/40.0

16.6/20 Reviews

0/10 Clients & Experience

6/10 Market Presence

Service focus

20% IT Consulting

80% Other

View Profile Visit Website
Insoft Services

$5,000+

$150 - $199 / hr

50 - 249

Oslo, Norway

Ability to deliver

11.7/40.0

0/20 Reviews

7.1/10 Clients & Experience

4.6/10 Market Presence

Service focus

90% IT Consulting

10% Other

View Profile Visit Website
Konfitech AS

$1,000+

$50 - $99 / hr

2 - 9

Oslo, Norway

Ability to deliver

20.2/40.0

16.2/20 Reviews

0/10 Clients & Experience

4/10 Market Presence

Service focus

55% IT Consulting

45% Other

View Profile Visit Website
Vector Software Ltd

$50,000+

$25 - $49 / hr

50 - 249

Oslo, Norway

Ability to deliver

24.6/40.0

15.6/20 Reviews

3.7/10 Clients & Experience

5.3/10 Market Presence

Service focus

10% IT Consulting

90% Other

View Profile Visit Website
Crayon

Undisclosed

Undisclosed

1,000 - 9,999

Oslo, Norway

Ability to deliver

8.5/40.0

0/20 Reviews

0/10 Clients & Experience

8.5/10 Market Presence

Service focus

80% IT Consulting

20% Other

View Profile Visit Website
emagine

$5,000+

$100 - $149 / hr

1,000 - 9,999

Oslo, Norway

Ability to deliver

5.7/40.0

0/20 Reviews

0/10 Clients & Experience

5.7/10 Market Presence

Service focus

80% IT Consulting

20% Other

View Profile Visit Website
rewired

Undisclosed

Undisclosed

10 - 49

Oslo, Norway

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

100% IT Consulting

View Profile Visit Website
AbsoluIT

$1,000+

$25 - $49 / hr

10 - 49

Oslo, Norway

Ability to deliver

8.5/40.0

0/20 Reviews

3.6/10 Clients & Experience

4.9/10 Market Presence

Service focus

40% IT Consulting

60% Other

View Profile Visit Website
Orizon LTD

$5,000+

$25 - $49 / hr

2 - 9

Oslo, Norway

Ability to deliver

4/40.0

0/20 Reviews

0/10 Clients & Experience

4/10 Market Presence

Service focus

70% IT Consulting

30% Other

View Profile Visit Website
Procano AS

Undisclosed

Undisclosed

10 - 49

Oslo, Norway

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

100% IT Consulting

View Profile Visit Website
Easywave

Undisclosed

Undisclosed

2 - 9

Oslo, Norway

Ability to deliver

4/40.0

0/20 Reviews

0/10 Clients & Experience

4/10 Market Presence

Service focus

100% IT Consulting

View Profile Visit Website
The Color Club

$5,000+

$100 - $149 / hr

50 - 249

Oslo, Norway

Ability to deliver

11.9/40.0

0/20 Reviews

6.3/10 Clients & Experience

5.6/10 Market Presence

Service focus

10% IT Consulting

90% Other

View Profile Visit Website
Incrementi

$5,000+

$50 - $99 / hr

10 - 49

Oslo, Norway

Ability to deliver

4.6/40.0

0/20 Reviews

0/10 Clients & Experience

4.6/10 Market Presence

Service focus

45% IT Consulting

55% Other

View Profile Visit Website
Gigadevs

$50,000+

Undisclosed

10 - 49

Oslo, Norway

Ability to deliver

4/40.0

0/20 Reviews

0/10 Clients & Experience

4/10 Market Presence

Service focus

50% IT Consulting

50% Other

View Profile Visit Website
SolvIT AS

$50,000+

$50 - $99 / hr

10 - 49

Lillestrøm , Norway

Ability to deliver

4.9/40.0

0/20 Reviews

0/10 Clients & Experience

4.9/10 Market Presence

Service focus

30% IT Consulting

70% Other

View Profile Visit Website
Intility

$5,000+

$100 - $149 / hr

250 - 999

Oslo, Norway

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

85% IT Consulting

15% Other

View Profile Visit Website
Avensia, Inc.

Undisclosed

Undisclosed

250 - 999

Oslo, Norway

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

60% IT Consulting

40% Other

View Profile Visit Website
Cefalo Bangladesh Ltd.

Undisclosed

Undisclosed

50 - 249

Oslo, Norway

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

40% IT Consulting

60% Other

View Profile Visit Website
ROCS

Undisclosed

Undisclosed

10 - 49

Oslo, Norway

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

60% IT Consulting

40% Other

View Profile Visit Website

Latest IT Services Articles

See all articles

How to Create a Budget for BI & Analytics Services [With Template]

Updated April 30, 2026

Anna Peck

Use our custom template for your business intelligence and analytics needs.

IT Services Budget Template

The Best Password Managers for Small Businesses in 2026

Updated March 5, 2026

Hannah Hicklen

How secured are you online? Explore these top password managers to help safeguard your small business from malicious cyber attacks this 2026.

IT Services Thought Leadership

What To Do If You’ve Been Impacted by a Company Data Leak

Updated March 5, 2026

Hannah Hicklen

Is your team prepared to respond in case of a company data leak? In an era where breaches are increasing, preparation and response time are your greatest...

IT Services Clutch Report

Similar Categories

Related Services

Staff Augmentation in Oslo Managed Service Providers in Oslo

Specialties

ERP LogMeIn Cybersecurity ECM CRM ATO BI and Big Data Productivity & Collaboration JumpCloud

Get matched with the 5 best-fit agencies for your project—in 4 minutes or less.

Top IT Consultants in Oslo

List of the Top Oslo IT Services Companies

Reviewed 1 time in the past 6 months

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Team players

Custom Software Dev & Maintenance for IT Services Co

Native Dev for Business Productivity App

Application Testing for Energy Storage Co

Backend Modernization for Cloud-Based Solutions Provider

Microservices Architecture Dev for Financial Services Co

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Reviewed 1 time in the past 6 months

Average Project Cost Breakdown

What Clients Have Said

Sigma Software Group is very responsive

Tell us what you need — we’ll match you with top agencies in minutes.

Why Trust Clutch

List of the Top 10 Oslo IT Services Companies

Latest IT Services Articles

How to Create a Budget for BI & Analytics Services [With Template]

The Best Password Managers for Small Businesses in 2026

What To Do If You’ve Been Impacted by a Company Data Leak

Similar Categories

Related Services

Specialties