Kallskär AB
Overview
Kallskär AB is a Swedish investment vehicle associated with Vargas Holding, an impact investor and company builder focused on accelerating decarbonization in hard-to-abate industries. Its portfolio of founded and scaled companies includes ventures in batteries (Northvolt), green steel (Stegra), energy storage (Polarium), and home energy-tech (Aira).
Investments
Sector & Stage Mix
Industry, funding stage, and valuation band breakdowns.
FAQ
Where is Kallskär AB based?
Kallskär AB is headquartered in Stockholm, Sweden.
When was Kallskär AB founded?
Kallskär AB was founded in 2011.
How many portfolio companies does Kallskär AB have?
Kallskär AB has 5 portfolio companies in Caplight's dataset.
What are some companies in Kallskär AB's portfolio?
Portfolio companies visible on Caplight include Stegra, Polarium, FreePower, Aira, Syre.
What was Kallskär AB's most recent investment shown here?
Kallskär AB's most recent investment in this portfolio sample was in Stegra in 2026.
What sectors does Kallskär AB focus on?
Kallskär AB focuses on Energy & Sustainability, Energy & Sustainability, Energy & Sustainability, Consumer & Commerce, Energy & Sustainability, Frontier & Industrial Tech, Frontier & Industrial Tech, Real Estate & PropTech, Frontier & Industrial Tech, Consumer & Commerce.
What company stages does Kallskär AB focus on?
Stage focus information for Kallskär AB is not publicly available.