Presidio Ventures, a SCOA Group Company, has joined a Series B funding round for Lilac Solutions, Inc., a lithium extraction technology company headquartered in Oakland, CA. Lilac will use the funds from this round to continue expansion of its global team, build a dedicated factory in the United States to produce the company’s unique ion-exchange beads, and deploy Lilac’s lithium extraction technology at multiple projects throughout the United States, South America, and Europe.