Prime Movers Lab — 2019 Investments
4 investments dated 2019 · listed companies and verified rows first · show all
Nelumbo develops PFAS-free surface coatings for anti-ice and water repellency, including IceNein for heat exchangers in refrigeration and HVAC systems to reduce ice formation and improve energy efficiency, and Mineral for durable water-repellent textiles.
CleantechDeep TechNew MaterialsHayward, US
Liam Berryman(Cofounder)Lance Brockway(Director)
BoardLaura Smoliar(Director)
Board seatDakin Sloss· per SEC Form D
Co-investorsBerkeley CatalystHarmonix FundSafar PartnersUTEC1517
Berkeley, US
Raymond Weitekamp(Executive Officer, Director)
BoardBrandon Simmons(Director)Rakesh Jain(Director)
Board seatDakin Sloss· per SEC Form D · $9.3M raise · filed Apr 2019
Co-investorsBaruch Future VenturesCongruent VenturesFREEFLOWISVPangaea Ventures Us Inc.10x Founders+1 more
Tachyus builds AI and physics-based models for oil and gas operators to optimize reservoir management, increase production, and reduce operational costs and greenhouse gas emissions.
AI & Machine LearningClimate TechEnergyHouston, US
Francisco LePort(Executive Officer, Director)inDakin Sloss(Executive Officer, Director)inPaul Orland(Executive Officer)inPallav Sarma(Co-Founder & CTO)inFernando Gutierrez(CEO)inMatt Elbert(CFO & CRO)in
Board seatDakin Sloss· per SEC Form D · $15M raise · filed May 2019
Co-investorsBaruch Future VenturesCota CapitalStreamlined VenturesStruck CapitalCaffeinated CapitalFounders Fund+2 more
Rhinebeck, US
Easton LaChappelle(Executive Officer, Director, Promoter)Allen Morgan(Director)
Board seatDakin Sloss· per SEC Form D · $5.6M raise · filed Oct 2019
Co-investorsHarmonix Fund
Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.

