Laurence Allen

Laurence Allen is the co-founder and CEO of Terranova, a Berkeley-based startup building autonomous terraforming robots that lift flood-prone land out of harm's way by injecting wood waste slurry deep underground. A UC Berkeley Mechanical Engineering graduate (2024) who conceived the idea during a 2021 SpaceX internship, Allen launched the company — originally called Levitree — to save his own hometown of San Rafael, California, which floods to waist depth several times a decade. Terranova closed a $7M seed round in late 2025 at a $25.1M valuation led by Congruent Ventures and Outlander, and can lift one acre of land by one foot per day at a fraction of the cost of traditional seawalls. Allen was named to the 2026 Forbes 30 Under 30 list in Energy & Green Tech, took a leave from his Stanford master's program to scale Terranova full-time, and entered 2026 actively pursuing commercial elevation projects across the Bay Area for flood prevention, development, and wetland restoration.