A U.S. startup is challenging the global semiconductor industry’s established order, developing new chipmaking technology and planning to establish domestic manufacturing to rival dominant foreign players ASML and TSMC.
Substrate, the American firm, announced it has developed a chipmaking tool capable of competing with ASML’s most advanced lithography equipment. ASML, a Dutch company, is currently the sole global producer of advanced chip manufacturing machines at a mass scale.
Substrate’s long-term vision extends beyond tool production. It aims to build contract chip-manufacturing facilities within the United States. This strategic move would position it to compete directly with Taiwan’s TSMC for the production of the most advanced artificial intelligence (AI) chips.
James Proud, Substrate’s CEO, stated the company’s goal is to significantly lower chip production costs by manufacturing the necessary tools more affordably than competitors. Substrate’s technology employs X-ray lithography. The company claims this method can achieve pattern resolutions comparable to ASML’s highly complex Extreme Ultraviolet (EUV) lithography machines.
ASML’s advanced EUV machines can cost more than $400 million each. The potential success of Substrate holds significant implications for U.S. national security and its economy. The U.S. government, particularly under former President Donald Trump, has prioritized bringing critical chip manufacturing back to American soil.
Substrate has already secured $100 million in funding. The company is currently valued at over $1 billion. Its notable investors include In-Q-Tel, a non-profit entity supported by the U.S. Central Intelligence Agency (CIA), alongside General Catalyst and Allen & Co.