Case Study: Ørn Software’s 11.5-Fold ARR Growth Over 4.5 Years

Christine Hammeren
Marketing Manager

Ørn Software is a Nordic provider of SaaS solutions for operations, maintenance, and property management.

The company serves industries such as real estate, manufacturing, food and beverage, and aquaculture. Its software enables organizations to optimize processes, enhance efficiency, and deliver measurable value to customers.

ARR: NOK 21m to 244m
Enterprise Value at exit: NOK 855m
Period: 2017 to 2022
Outcome: Acquired by EG

Sten-Roger Karlsen, former CEO of Ørn Software and Joar Welde, Partner at Viking Growth

At the time of Viking Growth’s 2017 investment in Ørn Software, the company was a small Norwegian software provider with a strong niche position. Under Viking Growth’s ownership, the company executed a focused value-creation strategy centered on professionalizing the organization, accelerating product development, and completing targeted add-on acquisitions.

Over the subsequent four and a half years, Ørn Software was transformed into a leading Nordic software platform, culminating in a strategic acquisition by EG.

This case demonstrates how a disciplined value-creation agenda repositioned the company for sustained growth and a successful exit.

The Starting Point

Ørn Software was operating in complex, low-visibility industries characterized by:

  • Fragmented product offerings
  • Legacy customer contracts
  • Lengthy enterprise sales cycles

Although growth was essential, achieving it required patient execution, with no expectation of immediate results.

The Growth Strategy

From the outset, the strategy focused on disciplined organic growth to strengthen the core business, complemented by a proactive, increasingly selective Mergers and Acquisitions (M&A) approach to accelerate scale and market leadership.

1. Pricing and Contract Migration as Growth Levers

A significant portion of Ørn’s organic growth was driven by existing customers:

  • Legacy contracts were migrated to recurring SaaS agreements
  • Prices were increased steadily, in some cases by more than 100%
  • Customer churn remained low


This approach was effective because Ørn Software delivered mission-critical solutions and demonstrated tangible customer value.


Key insight:
Pricing remains an underutilized growth lever in vertical SaaS when customer value is clearly defined and measured.


2. Customer Success as the Growth Engine


Customer success was positioned as a core growth function rather than a support role:

  • Proactive interaction with customers to ensure outcomes
  • Clear focus on realizing and demonstrating measurable value
  • Upsell and expansion embedded directly into customer success processes

Consequently, a significant portion of Ørn Software’s organic growth resulted from existing customers expanding their usage over time, rather than from acquiring new clients.

Key insight: A strong customer success function reinforces pricing power and drives sustainable, recurring growth.

3. M&A: From Opportunistic to Disciplined

Mergers and acquisitions were key drivers of scale and market leadership. The company pursued three acquisition tracks:

  1. Consolidation within existing segments
  2. Expansion through complementary products
  3. Geographic growth into new markets

In the early phase, speed and cultural fit were the main considerations. Over time, the approach became more disciplined:

  • Strict requirements for technology stack compatibility
  • Clear limits on technical debt
  • Structured due diligence and integration planning

During Viking Growth’s ownership, Ørn completed nine acquisitions, significantly accelerating its growth.

Key insight: Aggressive M&A can rapidly create scale, but unmanaged technical debt and product overlap introduce long-term complexity that requires active management.

The challenges

Growth was not linear, and achieving it required persistent discipline:

  • Scaling new sales took longer than anticipated
  • Product portfolio complexity increased with each acquisition
  • Early restructuring and cost optimization were necessary
  • Difficult people decisions had to be made

These challenges reinforced operational discipline and contributed to the development of a more resilient, scalable organization, establishing the basis for sustained value creation.

The Role of Viking Growth

Viking Growth exercised active ownership throughout Ørn’s transformation:

  • Served as an engaged chairman throughout the entire ownership period
  • Close board involvement through critical phases
  • Support during a CEO transition
  • Operational sparring during restructuring initiatives
  • Active leadership in all M&A activities, including sourcing, diligence, and integration
  • Raised both debt and equity to fund acquisitions
  • Led the company’s IPO on the Oslo Stock Exchange in 2021
  • Oversaw the public-to-private process culminating in Ørn’s sale to EG
  • Strong focus on execution discipline, not just growth targets

Support was most valuable during periods that required difficult decisions.

“As Viking practices active ownership, you feel like you are dealing with colleagues rather than owners.”

— Sten-Roger Karlsen, former CEO, Ørn Software

The Outcome

Under Viking Growth’s ownership and value-creation strategy:

  • Annual recurring revenue (ARR) grew 11.5x
  • Enterprise value expanded 15x
  • Ørn evolved into a leading Nordic software platform
  • Successfully acquired by EG in 2022, delivering a highly attractive exit

These results reflect the combined impact of disciplined organic growth, strategic mergers and acquisitions, operational rigor, and active ownership.

CEO and Founder Takeaway

Ørn Software’s success was not entirely attributable to effective sales execution. It was achieved by:

  • Treating pricing as a strategic growth lever
  • Making customer success measurable and proactive
  • Becoming increasingly disciplined in M&A
  • Building a culture that embraced continuous change

These principles supported long-term growth and established a platform attractive to potential acquirers.

Former Ørn Software CEO Sten-Roger Karlsen discusses the drivers behind the company’s successful growth strategy in an in-depth interview.

Read the full interview