battery-materials
(4)
Saurabh Ullal
Saurabh Ullal is the CEO of 6K, an advanced materials company in North Andover, Massachusetts that uses a microwave-plasma process called UniMelt to make battery cathode powders and metal powders for additive manufacturing. A chemical engineer by training with a PhD from UC Santa Barbara, he joined 6K as COO and stepped into the CEO role in September 2024 alongside an $82M Series E close, tasked with scaling a technology invented at MIT into industrial tonnage.
Eric McShane
Eric McShane is the co-founder and CEO of Electroflow Technologies, a San Bruno startup turning dilute saltwater brines into battery-ready lithium with an electrochemical process that collapses a ten-step mining chain into three. A UC Berkeley PhD and former Stanford postdoc, he is betting that the missing ingredient for cheap American batteries (LFP, which is 99% made in China) can be made domestically for 40% less. Electroflow has raised about $13 million from Union Square Ventures, Voyager Ventures and Breakthrough Energy, and reports lithium recovery rates near 96% versus the 40-60% typical of evaporation ponds.
Willy Halim
Willy Halim is a chemical engineer and the founder of BANIQL, a San Jose climate-tech startup he started in his backyard in 2021 to refine nickel and cobalt without the heat, pressure, and toxic waste of conventional mining. Trained at UC Berkeley and Cornell and seasoned as a battery engineer in Silicon Valley, he built a low-temperature, atmospheric-pressure chemical process that BANIQL says uses about 80% less energy than industry-standard high-pressure acid leaching, produces net-zero toxic waste, and turns leftovers into fertilizer and construction material. The company raised a $1.6M seed round led by BEENEXT in 2024 and added 500 Global and Genesia Ventures in 2025, aiming first at Indonesia, which holds roughly a quarter of the world's nickel.
Rick Luebbe
Rick Luebbe is the CEO and co-founder of Group14 Technologies, the Woodinville, Washington company behind SCC55, a silicon-carbon battery material that boosts energy density up to 50% and enables extreme fast charging. A former Army aviation officer who flew scout helicopters in Desert Storm and later commanded an Apache attack company, he traded the cockpit for a Stanford MBA and three startups. After building B2B integrator Hubspan and selling battery-materials pioneer EnerG2 to BASF in 2016, he spun out Group14 in 2015 with co-founder Rick Costantino. The company has raised more than $1 billion, including a $463M Series D, and is building the world's largest factory for advanced silicon battery materials. His mission, stated plainly: electrify everything.