Creating software solutions that bridge the gap between business & tech

Custom software
development
Custom software development
IT consulting and
digital advisory
IT consulting and digital advisory
Software
reengineering
and support
Software reengineering and support
Development team
augmentation
Development team augmentation
Values & approach
WE ARE NOT JUST DELIVERING COMPONENTS
BUT PARTNERING TO DEVELOP THE BUSINESS
KOIA supports companies in becoming more agile, assisting them to find the right balance between the business world and tech. Discarding error-prone, overengineered methods, we clear the path for projects that are the pinnacle of efficiency.
COMPANIES THRIVING TO INNOVATE AND
SUCCEED ARE OUR BREAD AND BUTTER.

HEY, WE'RE ESSENTIALLY A SCALE-UP TOO, SO
LET'S GROW TOGETHER
Сase studies

Dealflow

From a tangled codebase to Norway's prime crowdfunding platform, we transformed Dealflow
into the resounding success it was destined to be. Skillfully navigating complex legal regulations, KOIA secured full compliance with the country's KYC and AML laws.

Inkasso

KOIA dismantled technical obstacles to streamline and transform how Norwegians manage their debts. Our partners bid farewell to the frustrating email ping-pong with debt collectors, embracing our intuitive, efficient solution powered by smartly automated APIs.

Claims Carbon

Join us on a quest to support CC in revolutionizing sustainable insurance practices. Sifting through up to half a million rows of data to offset carbon emissions was a formidable challenge, but we were fully equipped to take it on!

Uno

We took on the world of personal finance, mastering complex integrations and legal hurdles to bring you UNO, the app that's changing the game in financial literacy. Together, we've transformed managing money from a chore into an empowering experience.

Kickstart

See us join forces with skiing legend Martin Johnsrud Sundby to transform Kickstart Health from MVP to a scalable fitness platform. We've left the manual behind, boosting accessibility and engagement for everyone in Norway.

Adminflow

Revamping Adminflow from its previous complexities to a sleek powerhouse was a challenging yet rewarding journey. Endless support tickets went in past, replaced with rapid, automated updates that maintain business agility. This evolution not only reduced costs but also significantly improved the user experience.

Microlog

Reimagining Microlog, we sculpted a sleek, user-friendly digital marketplace. Lost customers? A fading concern. Challenging codebase was replaced by a system that's both reliable and scalable.

SEE mORE

Back to case

Lene Drange
Inkassoregisteret
They have enormous experience with API integrations, Norwegian GDPR regulations and Norwegian culture. This has been decisive for building a good service.
Petter Reistad
Celsea
We achieved higher speed and were able to ship a new version of the product sooner. We could trust features to be developed swiftly and of good quality.
Jon Martin
UNO
They have a broad range of competencies and they're flexible in terms of resource accessibility, which makes them a great long-term partner for growing businesses.
Stine Sofie Grindheim Simonsen
Dealflow
KOIA has been with us from the start and helped us build our platform for equity crowdfunding. This includes full functionality for presenting a company raising funds, and for investors to make an investment digitally. This is a regulated business and the plattform needs to be in compliance with regulations at all times
Hallgeir Kvadsheim
Inkassoregistered
We constantly face challenges, but we solve them together with Koia.
Lene Drange
Inkassoregisteret
They have enormous experience with API integrations, Norwegian GDPR regulations and Norwegian culture. This has been decisive for building a good service.
Petter Reistad
Celsea
We achieved higher speed and were able to ship a new version of the product sooner. We could trust features to be developed swiftly and of good quality.
Jon Martin
UNO
They have a broad range of competencies and they're flexible in terms of resource accessibility, which makes them a great long-term partner for growing businesses.
Stine Sofie Grindheim Simonsen
Dealflow
KOIA has been with us from the start and helped us build our platform for equity crowdfunding. This includes full functionality for presenting a company raising funds, and for investors to make an investment digitally. This is a regulated business and the plattform needs to be in compliance with regulations at all times
Hallgeir Kvadsheim
Inkassoregistered
We constantly face challenges, but we solve them together with Koia.
Lene Drange
Inkassoregisteret
They have enormous experience with API integrations, Norwegian GDPR regulations and Norwegian culture. This has been decisive for building a good service.
Petter Reistad
Celsea
We achieved higher speed and were able to ship a new version of the product sooner. We could trust features to be developed swiftly and of good quality.
Jon Martin
UNO
They have a broad range of competencies and they're flexible in terms of resource accessibility, which makes them a great long-term partner for growing businesses.
Stine Sofie Grindheim Simonsen
Dealflow
KOIA has been with us from the start and helped us build our platform for equity crowdfunding. This includes full functionality for presenting a company raising funds, and for investors to make an investment digitally. This is a regulated business and the plattform needs to be in compliance with regulations at all times
Hallgeir Kvadsheim
Inkassoregistered
We constantly face challenges, but we solve them together with Koia.

big picture thinking

MANAGEMENT TEAM | Karol, Wojciech, Michal
Decades of experience in tech consulting and software development in the Nordics
Solid background in founding and scaling tech-driven businesses with several exits
ENGINEERING
Experienced MVP developers and full stack problem solvers
Architects and devOps with proven track record in scaling and securing systems
Maintenance and support team available 24/7
PRODUCT AND SERVICE DESIGN
SaaS platforms with millions of active users
Customer development and market development experience in many different sectors

& DOZENS OF CONSULTANTS
FROM DIFFERENT FIELDS AND
LEVELS OF EXPERTISE

Contact

What can we do together?

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Creating software solutions that bridge the gap between business and tech

Creating
software 
solutions that bridge the
gap between business
and tech

Software
reengineering
and support
Custom software
development
IT consulting
and digital advisory

+16

Projects

4

years on the market

+3

years per client

trusted by leading brands worldwide

discover our services

for startups, scaleups and enterprises

Software
re-engineering

Revamp legacy and outdated systems into high-performing digital solutions to drive growth.

Consulting and
digital advisory

Complete guidance in strategy, architecture and innovation to future-proof your ecosystem.

IT team extension and augmentation

Extend your team quickly with top-tier developers and experts with effortless integration.

End-to-end custom software development

From idea to deployment, building powerful and reliable software tailored to your business needs.

tailored solutions

that drive growth

We envision, design and develop software with one goal in mind.
To help our clients grow faster, scale smarter and build powerful customer-centric experiences that last. Whether you’re starting from zero 
or modernizing legacy systems, KOIA becomes your partner in unlocking your true digital potential.
Let’s get to work!
our offer

case studies

Inkassoregisteret
Case Study
KOIA dismantled technical obstacles to streamline and transform how Norwegians manage their debts.

Our partners bid farewell to the frustrating email ping-pong with debt collectors, embracing our intuitive, efficient solution powered by smartly automated APIs.
full story
all case studies
Dealflow
Case Study
From a tangled codebase to Norway's prime crowdfunding platform, we transformed Dealflow into the resounding success it was destined to be.

Skillfully navigating complex legal regulations, KOIA secured full compliance with the country's KYC and AML laws.
full story
all case studies
Claims Carbon
Case Study
Join us on a quest to support CC in revolutionizing sustainable insurance practices.

Sifting through up to half a million rows of data to offset carbon emissions was a formidable challenge, but we were fully equipped to take it on!
full story
all case studies
Uno
Case Study
We took on the world of personal finance, mastering complex integrations and legal hurdles to bring you UNO, the app that's changing the game in financial literacy.

Together, we've transformed managing money from a chore into an empowering experience.
full story
all case studies
Kickstart
Case Study
See us join forces with skiing legend Martin Johnsrud Sundby to transform Kickstart Health from MVP to a scalable fitness platform.

We've left the manual behind, boosting accessibility and engagement for everyone in Norway.
full story
all case studies
Adminflow
Case Study
Revamping Adminflow from its previous complexities to a sleek powerhouse was a challenging yet rewarding journey.

Endless support tickets went in past, replaced with rapid, automated updates that maintain business agility. This evolution not only reduced costs but also significantly improved the user experience.
full story
all case studies
Microlog
Case Study
Reimagining Microlog, we sculpted a sleek, user-friendly digital marketplace. Lost customers? A fading concern. Challenging codebase was replaced by a system that's both reliable and scalable.

We've left the manual behind, boosting accessibility and engagement for everyone in Norway.
full story
all case studies

case studies

testimonials

Lene Drange
Inkassoregisteret
They have enormous experience with API integrations, Norwegian GDPR regulations and Norwegian culture. This has been decisive for building a good service.
Niklas Rosenberg
Claims Carbon
KOIA development and consulting services have been invaluable. KOIA continued to support technical infrastructure and handle complex development, allowing our team to focus on data and leadership.
Petter Reistad
Celsea
We achieved higher speed and were able to ship a new version of the product sooner. We could trust features to be developed swiftly and of good quality.
Jon Martin
UNO
They have a broad range of competencies and they're flexible in terms of resource accessibility, which makes them a great long-term partner for growing businesses.

testimonials

Lene Drange
Inkassoregisteret
They have enormous experience with API integrations, Norwegian GDPR regulations and Norwegian culture. This has been decisive for building a good service.
Petter Reistad
Celsea
We achieved higher speed and were able to ship a new version of the product sooner. We could trust features to be developed swiftly and of good quality.
Jon Martin
UNO
They have a broad range of competencies and they're flexible in terms of resource accessibility, which makes them a great long-term partner for growing businesses.

what we do
a word from our CEO

At KOIA our mission is simple, to help businesses grow and create
impact by making technology work for them, not the other way around.

We partner with startups, scaleups, and enterprises to transition from outdated systems to digital solutions that create real, measurable value. From end-to-end custom development to consulting and re-engineering, we enable our clients to innovate faster, serve better and stay ahead.

To us, it is not about writing the code for the sake of the code. It is about empowering the people and businesses to unclock their true potential.

Wojciech Kostrzak

CEO
KOIA
Lets talk

we deliver value

how we

work

We don't just build software, we create it with you. From day one, we work closely to understand your goals, align with your vision, and ensure every step we take adds value to your business. You'll always know what's happening, why we're doing it, and how it supports your success. Expect transparent, collaborative process that keeps you in control and your product moving forward. When you work with us, you're not just outsourcing a project, but gaining a dedicated partner who's all in.

01.
Align goals with custom workshops

Before writing a single line of code, let's first define your real business needs. We begin by organising tailored workshops with your team to understand your business goals, challenges, and expectations fully. We aim to align technology decisions with real-world needs, ensuring that every step supports your long-term vision.

02.
Integrate seamlessly with your team

We don't just collaborate—we become part of your product culture.Our specialists integrate with your internal team to form a cohesive unit focused on delivering results. This approach promotes faster decision-making, shared ownership, and a deeper understanding of the product's context.

03.
Choose the right tech, together

Smart, scalable technology decisions with your future in mind. We help you select technologies that are effective today, scalable and sustainable in the long run. This ensures flexibility, performance, and ease of maintenance as your business evolves.

04.
Define how we work, communicate, and deliver

We align to your preferred workflow, whether it’s Scrum, Kanban, or Waterfall, based on what best fits the project's nature and your internal processes. Together, we define communication channels and cadence, ensuring smooth collaboration across all stakeholders. We also support specific requirements, such as preparing documentation for board reviews or participating in regular status meetings.

05.
Launch the project with clarity

Clear scope, clear roles, strong start. With clear goals, roles, and a roadmap in place, we formally launch the project. This phase sets expectations, establishes accountability, and prepares the team for successful execution.

06.
Build with focus and flexibility

We continue iterative development and testing using agile methodologies. Regular feedback loops keep the process flexible and aligned with your evolving priorities.

07.
Deliver products that drive value

We aim for impact- not just deployment. We deliver solutions that meet business objectives and generate measurable value. Every release is polished, production-ready, and aligned with user needs.

08.
Support, evolve, and grow

We stay on board to maintain, improve, and scale your product. After launch, we continue to support the product, providing updates, monitoring, and enhancements. We aim to ensure your solution grows with your business and adapts to future demands.
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