About Voibro

Investors and advisors with a technology focus

Voibro AB combines active ownership in technology companies with hands-on support from business strategy and planning, specialized in product development, compliance, production and sales.

Who we are

Voibro works with founders, leadership teams and technology businesses that need more than advice on paper. We invest with a long-term mindset and support companies through business strategy, product development, sales, due diligence, roadmap execution, compliance requirements and production scaling.

Our work sits at the intersection of capital, product leadership and operational improvement. That allows us to support both portfolio companies and consulting clients with practical, experienced guidance.

What we focus on

Core areas where Voibro creates value

Investing and active ownership in technology companies
Due diligence for investments and strategic decisions
Business strategy and planning
Sales and go-to-market development
Product strategy and portfolio prioritization
Roadmaps, delivery planning and production scaling
Compliance, governance and quality in product organizations
Leadership support for founders and management teams

Owners

Voibro AB is owned and led by David Vonasek and Christopher Vonasek, who combine investing experience with deep involvement in technology product and business development.

Owner

David Vonasek

David brings experience in technology leadership, product development, commercial growth and business building. At Voibro, he focuses on active ownership, strategy and helping companies scale with market success and operational discipline.

Owner

Christopher Vonasek

Christopher combines strategic thinking with hands-on execution in technology environments. He supports portfolio companies and consulting clients with business planning, sales development, roadmap planning and production readiness.

Experience

A shared history in building technology businesses

Before Voibro, David and Christopher built Elvaco AB from a family-owned company into a market leader in metering and IoT. Through product development, commercial expansion, sales growth and operational strengthening, the company established a leading position in its field.

Elvaco was subsequently acquired by Investment AB Latour and is today part of the Bemsiq Group business area.

That journey informs how we work today — with firsthand understanding of scaling a technology company, building market success, navigating ownership transitions and delivering in demanding industrial markets.