Investor AB (publ) is a Stockholm‐based investment company with a diversified portfolio spanning industrial, automotive, financial and life science sectors. As one of Europe’s leading active owners, Investor AB combines strategic long‐term shareholdings in publicly traded companies with targeted private equity investments and venture capital initiatives. The group seeks to foster sustainable growth through board representation, strategic guidance and value‐added partnerships, prioritizing companies with strong market positions and potential for innovation.
The company’s public equity holdings include notable global names such as ABB, Atlas Copco, Ericsson, Saab and Volvo, alongside a significant stake in SEB. In its private equity arm, Investor AB is involved in growth capital and buyout transactions, often focusing on technology‐driven businesses and healthcare firms in Europe and North America. Through these activities, the firm aims to support operational excellence, digital transformation and international expansion of its portfolio companies.
Founded in 1916 by members of the Wallenberg family, Investor AB has evolved from a Swedish family‐controlled holding vehicle into a modern, internationally oriented investment platform. Over more than a century of operations, the company has cultivated deep industry expertise and established a reputation for patient capital and responsible ownership. Its governance structure combines professional management with long‐term shareholder perspectives drawn from endowments and foundations linked to its founding family.
Headquartered in Stockholm, Investor AB maintains a global presence with regional offices and partnerships that extend its reach across Europe, North America and select Asian markets. The firm’s board, headed by Chairman Jacob Wallenberg, oversees strategic direction and risk management, ensuring alignment with evolving industry trends and sustainability objectives. Through its dual approach of public equity stakes and private investments, Investor AB continues to play a pivotal role in shaping corporate development and value creation in its core markets.
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