Columbia | IBM Launch Accelerator alumni team, Spruce, raised a $7.5M seed round led by Ethereal Ventures and Electric Capital Columbia | IBM Launch Accelerator alumni team, Spruce, raised a $7.5M seed round led by Ethereal Ventures and Electric Capital November 04, 2021 Columbia | IBM Launch Accelerator alumni team, Spruce, raised a $7.5M seed round led by Ethereal Ventures and Electric Capital. LEARN MORE