Shibumi named in 2021 Gartner Magic Quadrant for Strategic Portfolio Management (SPM) Share Article Shibumi logo "Our sole focus since we founded Shibumi has been on helping our customers optimize the business outcomes of their strategic initiatives and programs. This focus has allowed us to become known as a clear leader in the Strategy Execution market and a trusted partner of C-Level executives" NORWALK, Conn. (PRWEB) May 13, 2021 Shibumi, a leading provider of Strategic Portfolio Management solutions, today announced that it has been included in the inaugural 2021 Gartner "Magic Quadrant for Strategic Portfolio Management" (1) and 2021 Gartner "Critical Capabilities for Strategic Portfolio Management" (2)