Top 10+ Flutter App Development Companies in Oslo | Flutter App Developers Oslo 2026

Last Updated 24th August 2026 | Category: Top App Development Firms

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

1. Hyperlink InfoSystem

Sponsored
Claim Pending
Founded 2011
Employees 1000+
Hourly Rate < $25
Our Rating 5.0/5 (65 reviews)
Avg. Project Cost NOK 493,395+
Contact No +13097914105
mobile app development
web development
vr app development
ar app development
wearable app development
iot app development
ui-ux design
Businesses looking for a reliable technology partner often consider Hyperlink InfoSystem. Their core services include Mobile App Development. Hyperlink InfoSystem employs 1000+ people. Clients can expect pricing around < $25/hr, with projects averaging about $50,000. Overall, Hyperlink InfoSystem is one of the options worth shortlisting for a technology project.

2. Tight

Not Claimed
Founded 2010
Employees 10 - 49
Hourly Rate $100 - $149
Our Rating 4.8/5 (7 reviews)
Avg. Project Cost NOK 246,697+
Contact No +4790026994
mobile app development
web development
ui-ux design
web design
digital strategy
Tight has been in business since 2010, delivering technology projects for clients. Tight focuses on Custom Software Development. With 10 - 49 people on staff, Tight can take on projects of varying size. Clients can expect pricing around $100 - $149/hr, with projects averaging about $25,000. This profile is a starting point — reach out to Tight directly to discuss project specifics.
Not Claimed
Founded 2007
Employees 500 - 999
Hourly Rate $50 - $99
Our Rating No reviews yet
Avg. Project Cost NOK 986,790+
Contact No
Email
mobile app development
web development
ui-ux design
custom software development
web design
Since 2007, Intellectsoft has operated as a technology services provider. Intellectsoft focuses on Custom Software Development. Intellectsoft employs 500 - 999 people. Typical hourly rates run around $50 - $99/hr, with an average project cost near $100,000. These details offer a useful starting point when evaluating Intellectsoft.

4. Enonic

Not Claimed
Founded 2000
Employees 10 - 49
Hourly Rate $300+
Our Rating 4.7/5 (7 reviews)
Avg. Project Cost NOK 246,697+
Contact No +4722008550
mobile app development
web development
ui-ux design
custom software development
web design
Enonic is a software development company that turns ideas into working products. Their core services include Mobile App Development. Enonic employs 10 - 49 people. Clients can expect pricing around $300+/hr, with projects averaging about $25,000. This profile is a starting point — reach out to Enonic directly to discuss project specifics.
Not Claimed
Founded 2014
Employees 50 - 249
Hourly Rate N/A
Our Rating 4.3/5 (6 reviews)
Avg. Project Cost NOK 246,697+
Contact No +4721999779
web development
ui-ux design
android app development
ios app development
The App Solutions is a software development company that turns ideas into working products. The App Solutions focuses on Mobile App Development. With 50 - 249 people on staff, The App Solutions can take on projects of varying size. Projects with this company average about $25,000. These details offer a useful starting point when evaluating The App Solutions.
Not Claimed
Founded 2011
Employees 10 - 49
Hourly Rate $50 - $99
Our Rating 4.1/5 (7 reviews)
Avg. Project Cost NOK 493,395+
Contact No +37258081132
web development
ui-ux design
custom software development
web design
digital strategy
android app development
ios app development
Since 2011, Thorgate has operated as a technology services provider. Thorgate focuses on Mobile App Development and Custom Software Development. Thorgate employs 10 - 49 people. Typical hourly rates run around $50 - $99/hr, with an average project cost near $50,000. Overall, Thorgate is one of the options worth shortlisting for a technology project.

7. Grow

Not Claimed
Founded 2004
Employees 50 - 249
Hourly Rate $100 - $149
Our Rating 4.4/5 (7 reviews)
Avg. Project Cost NOK 246,697+
Contact No +4721628810
Email info@grow.eu
mobile app development
web development
ui-ux design
web design
branding
digital strategy
Grow is a technology company founded in 2004. Grow focuses on Mobile App Development. The company operates with a team of 50 - 249 professionals. Clients can expect pricing around $100 - $149/hr, with projects averaging about $25,000. This gives a quick snapshot of what to expect when working with Grow.
Not Claimed
Founded 2012
Employees 50 - 249
Hourly Rate $25 - $49
Our Rating 4.6/5 (8 reviews)
Avg. Project Cost NOK 24,669,757+
Contact No +13157158494
mobile app development
web development
wearable app development
ui-ux design
custom software development
web design
e-commerce development
seo
Evince Development is a software development company that turns ideas into working products. The company's main offerings are Mobile App Development. Its team includes 50 - 249 specialists working across design, development, and delivery. Clients can expect pricing around $25 - $49/hr, with projects averaging about $2,500,000. Overall, Evince Development is one of the options worth shortlisting for a technology project.
Not Claimed
Founded N/A
Employees N/A
Hourly Rate N/A
Our Rating 4.4/5 (7 reviews)
Avg. Project Cost NOK 49,339,515+
Contact No +4741799417
mobile app development
web development
ui-ux design
web design
Asplan Viak Internet works with clients to plan, build, and ship digital products. Their core services include Mobile App Development. The average project on record costs around $5,000,000. This gives a quick snapshot of what to expect when working with Asplan Viak Internet.
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
mobile app development
web development
ui-ux design
web design
Funkbit AS has been in business since 2010, delivering technology projects for clients. The company's main offerings are Custom Software Development. Funkbit AS employs 2 - 9 people. Clients can expect pricing around $100 - $149/hr, with projects averaging about $50,000. These details offer a useful starting point when evaluating Funkbit AS.

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FAQs

Which App Development firms in Oslo have deep expertise in Flutter development?
App Development firms in Oslo with genuine depth in Flutter development typically maintain dedicated practice areas, certified team members, and can walk through the architecture of past Flutter builds in technical detail without preparing a sales presentation. Look for firms that publish technical content on Flutter — blog posts, conference talks, or open-source contributions — as evidence of expertise beyond marketing claims. Firms that have delivered Flutter solutions across multiple industries in Oslo generally possess the most transferable and battle-tested knowledge.
How strong is the Flutter engineering talent pool in Oslo?
Oslo's Flutter engineering talent pool is deep and growing, supported by strong university computer science programs, active professional certification pathways, and a culture of continuous technical development that goes beyond formal employment requirements. Engineers specializing in Flutter in Oslo regularly contribute to global open-source projects and participate in international hackathons, reflecting a level of technical engagement that indicates genuine domain investment. Leading App Development companies in Oslo run internal Flutter knowledge programs and sponsor team attendance at major industry conferences to maintain edge expertise and reduce attrition in key Flutter roles.
Are there hidden costs when working with a App Development company in Oslo on Flutter?
With reputable App Development companies in Oslo, hidden costs are avoidable if you ask the right questions during proposal review before signing the contract. Clarify upfront whether project management, QA and testing, deployment, staging environment setup, and third-party Flutter tool licensing are included in the quoted price or billed additionally as out-of-pocket expenses. Also confirm in writing how post-launch defect fixes are handled — whether they fall within a warranty period or require a separate maintenance retainer — before committing to any App Development firm in Oslo for your Flutter engagement.
How often is the App Development Flutter company listing for Oslo updated?
Company listings for Flutter-specialized App 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 Flutter portfolio submissions, updated client reference checks, and any material changes in client satisfaction scores since the previous cycle. Companies that have completed significant new Flutter work or received strong client reviews between ranking cycles may see mid-quarter position adjustments if the evidence materially changes their composite score.
What client retention rate signals a trustworthy App Development company in Oslo for Flutter work?
A App Development company in Oslo with a repeat client rate above 65–70% for Flutter engagements demonstrates that clients receive consistent enough value to commission additional work rather than seeking alternatives after the first project concludes. High Flutter retention rates are among the most credible quality signals available, since dissatisfied clients rarely return regardless of how competitive the pricing was. When evaluating potential partners, ask directly what percentage of their Flutter revenue comes from returning clients and request a reference from at least one client who has engaged them on two or more separate Flutter projects.
How do App Development companies in Oslo integrate Flutter solutions with CRM and marketing tools?
App Development companies in Oslo experienced with Flutter and CRM/marketing integrations commonly connect Flutter solutions with platforms such as Salesforce, HubSpot, Zoho, and Marketo — routing user and lead data captured through your Flutter product directly into the sales pipeline with accurate attribution tracking. Well-architected Flutter CRM integrations typically reduce manual data entry by 80–90%, improve lead response times, and give the sales team richer behavioral context for every prospect interaction. Share your full existing marketing technology stack with your App Development partner in Oslo at project kickoff so they can design clean Flutter integration architecture from day one rather than retrofitting it after go-live.
How do I choose the right App Development company in Oslo for my specific Flutter industry requirements?
Choosing the right App Development company in Oslo for Flutter work in your industry starts with filtering for candidates who have already delivered completed Flutter solutions in your sector — domain knowledge is not easily transferred across industries for compliance-sensitive or user-critical Flutter builds. A firm that has shipped Flutter products for clients in your vertical understands the regulatory constraints, data handling requirements, and end-user expectations that a generalist agency would need to discover expensively during your project. Request at least two references from Flutter projects in your industry from each shortlisted App Development firm in Oslo and speak directly with those clients before making any final selection decision.

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