About Us
Built by Industry Professionals. Designed for Project Success.
At Quantum Software, we develop solutions that help project-driven organizations gain better control, improve collaboration, and deliver successful projects with confidence.
Our team combines extensive experience in engineering, construction, and project management with modern software development expertise. With more than 30 years of industry experience, we understand the reality of managing complex projects where quality, deadlines, budgets, and stakeholder expectations must be balanced every day.
This practical experience forms the foundation of everything we build.
Solving Real Industry Challenges
Project teams often work across multiple disciplines, systems, and stakeholders. As projects increase in complexity, maintaining visibility, prioritizing tasks, and ensuring effective communication become increasingly difficult.
We created Quantum 360 to address these challenges.
Unlike generic project management tools, Quantum 360 has been developed based on real-world experience from professionals who have managed complex engineering and construction projects themselves. Every feature is designed with one goal in mind:
Helping project teams stay organized, informed, and in control.
Quantum 360 provides a clear overview of activities, deliverables, decisions, and project status, enabling teams to focus on execution rather than administration.
Helping Customers Deliver Better Outcomes
Our mission is to help organizations:
- Improve project visibility and control
- Prioritize work more effectively
- Strengthen collaboration between stakeholders
- Reduce administrative complexity
- Mitigate project risk
- Deliver projects with greater confidence
By providing a structured and intuitive platform, we enable project teams to work more efficiently and make better-informed decisions throughout the project lifecycle.
Security, Privacy and Trust
We understand that project information is often business-critical and highly sensitive.
Security, privacy, and reliability are therefore fundamental principles in the development and operation of Quantum 360. We are committed to protecting customer data and maintaining transparent practices regarding security, privacy, and compliance.
To support this commitment, we maintain a dedicated Trust Center where customers and partners can access information about our security measures, privacy practices, and operational commitments.
We believe that trust is earned through transparency, accountability, and consistent delivery.
Supporting Customer Success
Great software is only valuable when it helps users succeed.
That is why we invest in comprehensive documentation, user guidance, and continuous product improvement. Through our Help Center, customers have access to resources, best practices, and support materials that help them maximize the value of Quantum 360.
Our commitment extends beyond software delivery. We strive to be a trusted long-term partner for our customers.
Our Story
Quantum Software was founded in 2018 by Sigurdur Thor Gardarsson after a long career in the construction industry.
Through decades of involvement in engineering and project execution, he identified a recurring challenge: existing project management solutions often lacked the practical functionality and flexibility needed by project professionals.
Driven by a desire to create a better solution, he established Quantum Software and assembled a team with complementary expertise in engineering, project management, and software development.
Together, they worked closely with professionals across the industry to understand their needs and transform those insights into a practical, user-friendly solution.
The first version of Quantum 360 was launched in August 2021 and continues to evolve through ongoing collaboration with customers and industry experts.
Our Vision
We believe project management software should simplify work, not create it.
Our vision is to become the trusted platform for organizations that need clarity, control, and confidence in project execution.
By combining deep industry expertise with modern technology, we help project teams focus on what matters most:
Delivering successful projects.
Trusted by project professionals. Built on 30+ years of industry experience. Developed with security, transparency, and customer success at its core.



