Top 10+ Cross Platform App Development Companies in Oslo | Cross Platform App Developers Oslo 2026

Last Updated 15th July 2026 | Category: Top App Development Firms

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

1. Hyperlink InfoSystem

Not Claimed
Founded 2011
Employees 1000+
Hourly Rate < $25
Our Rating 5.0/5 (65 reviews)
Avg. Project Cost NOK 493,395+
Contact No +13097914105
Email info@hyperlinkinfosystem.com
View Profile Visit Website
mobile app development
web development
vr app development
ar app development
wearable app development
iot app development
ui-ux design

2. Neptune Software

Not Claimed
Founded N/A
Employees N/A
Hourly Rate N/A
Our Rating 4.5/5 (8 reviews)
Avg. Project Cost NOK 49,339,515+
Contact No +4724077000
Email N/A
View Profile Visit Website
web development
ui-ux design
custom software development
web design
android app development
ios app development

3. THINKSMART

Not Claimed
Founded 2009
Employees 2 - 9
Hourly Rate $50 - $99
Our Rating 4.1/5 (8 reviews)
Avg. Project Cost NOK 98,679+
Contact No +4793077225?
Email hello@thinksmart.pl
View Profile Visit Website
mobile app development
web development
ui-ux design
custom software development
web design

4. Better Software Group

Not Claimed
Founded 2010
Employees 50 - 249
Hourly Rate $25 - $49
Our Rating 4.2/5 (6 reviews)
Avg. Project Cost NOK 986,790+
Contact No +48601050325
Email office@bsgroup.eu
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mobile app development
web development
ui-ux design
web design

5. 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
View Profile Visit Website
mobile app development
web development
ui-ux design
web design
branding
digital strategy

6. Funkbit AS

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
View Profile Visit Website
mobile app development
web development
ui-ux design
web design

7. Thorgate

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
Email hi@thorgate.eu
View Profile Visit Website
web development
ui-ux design
custom software development
web design
digital strategy
android app development
ios app development

8. Asplan Viak Internet

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
Email avinet@avinet.no
View Profile Visit Website
mobile app development
web development
ui-ux design
web design

9. Evince Development

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
Email info@evincedev.com
View Profile Visit Website
mobile app development
web development
wearable app development
ui-ux design
custom software development
web design
e-commerce development
seo

10. 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
Email hello@tight.no
View Profile Visit Website
mobile app development
web development
ui-ux design
web design
digital strategy

FAQs

What engagement models do App Development companies in Oslo offer for Cross Platform work?
Most App Development companies in Oslo offer three primary engagement models for Cross Platform work: fixed-price for fully defined scope, time-and-material for iterative builds with evolving requirements, and dedicated team arrangements for sustained product development. Fixed-price works best when your Cross Platform requirements are fully documented before kickoff; time-and-material suits projects where scope is expected to shift by more than 20% during delivery. For Cross Platform product development planned over six months or longer, a dedicated team model from a App Development firm in Oslo typically delivers the best cost efficiency and institutional knowledge retention.
How does the business culture in Oslo affect Cross Platform project collaboration?
Business culture in Oslo tends to favor structured communication, thoroughness, and long-term professional relationships — qualities that support disciplined Cross Platform project delivery when the working relationship is established correctly from the start. International clients working with App Development companies in Oslo for the first time often underestimate the value of investing in relationship-building alongside formal project governance, but teams that do so consistently report smoother Cross Platform delivery and stronger escalation responsiveness. Understanding Oslo-specific preferences around feedback styles and escalation paths reduces friction and improves the quality of Cross Platform collaboration across the full engagement.
How do I maximize ROI when budgeting for Cross Platform work with a App Development company in Oslo?
Maximizing ROI on a Cross Platform engagement with a App Development company in Oslo starts with tying the project budget to defined business outcomes — conversion rate targets, revenue milestones, user growth goals — rather than a feature checklist. Allocate 15–20% of your total Cross Platform budget for post-launch iteration cycles driven by real user data, since initial implementations rarely represent the highest-value product configuration. App Development partners in Oslo that integrate analytics from the very start of the Cross Platform build — rather than bolting reporting on after launch — consistently help clients achieve greater measurable return on their technology investment.
What do client reviews on App Development company profiles in Oslo reveal about their Cross Platform delivery?
Client reviews on App Development company profiles in Oslo covering Cross Platform engagements reveal the critical details that polished portfolio websites cannot — how the firm communicates under delivery pressure, how scope changes were actually handled, and whether post-launch support matched what was promised during the sales process. Reviews that cite specific Cross Platform outcomes — measurable performance improvements, faster time-to-market, or quantifiable cost savings — carry significantly more diagnostic weight than general satisfaction endorsements. Pay close attention to the narrative in two-to-three-star reviews: they frequently surface systematic Cross Platform delivery weaknesses that five-star reviews from satisfied clients will not mention.
How do I verify the quality of a App Development company's Cross Platform work in Oslo?
Verifying the quality of a App Development company's Cross Platform work in Oslo requires examining technical depth rather than surface-level portfolio presentations — ask to see actual Cross Platform architecture decisions, code review standards, and QA defect metrics from past projects. Contact two or three direct client references specifically for Cross Platform engagements and ask how post-delivery defects were handled, not just whether the project launched on time and on budget. A App Development firm in Oslo with genuine Cross Platform quality standards will welcome technical scrutiny and provide detailed process documentation without needing to be prompted.
How can a App Development company in Oslo help grow my business through Cross Platform?
A App Development company in Oslo with strong Cross Platform expertise accelerates business growth by building digital products and systems that improve user acquisition, engagement, and revenue conversion in measurable, trackable ways. Leading App Development firms in Oslo integrate analytics frameworks into Cross Platform implementations from the first sprint — creating data feedback loops that drive continuous product improvement well beyond the initial launch. The best App Development partners in Oslo for Cross Platform work evolve from a delivery vendor into a long-term product advisor, contributing strategic roadmap input and market positioning guidance as your Cross Platform-powered product matures.
Who are the most experienced Cross Platform specialists at App Development companies in Oslo?
The most experienced Cross Platform specialists at App Development companies in Oslo are typically senior engineers and solution architects at firms with 8–15 or more years of operation who have personally led multiple production-grade Cross Platform implementations across diverse industries and deployment scales. These individuals hold hands-on Cross Platform delivery experience rather than supervisory-only roles, and their expertise is evidenced by technical publications, conference presentations, or active open-source Cross Platform contributions that can be independently verified. Verified directory rankings filtered by Cross Platform specialization — cross-referenced against direct client references — are the most reliable path to identifying genuinely experienced Cross Platform practitioners in Oslo rather than relying on self-promoted credentials.

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