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AI-Powered Microbes Could Solve the Copper Shortage That's Holding Back EVs and Data Centers

MarketDash Editorial Team
19 days ago
Biotech startup Endolith just raised $13.5 million to extract copper from waste rock using engineered microbes and artificial intelligence, potentially unlocking 2.1 billion metric tons of copper resources that traditional mining can't touch economically.

Here's a problem nobody thinks about until it becomes everybody's problem: we're running out of copper. Not in the ground, exactly, but in places where we can actually get to it without spending more money than the metal is worth.

Denver-based biotech company Endolith thinks it has a solution that sounds like science fiction but apparently works in the real world. The startup announced on November 13 that it closed $13.5 million in Series A funding, with another $3 million expected shortly, to scale up a biological system that uses engineered microbes and artificial intelligence to extract copper from material that traditional mining operations can't touch economically.

Squadra Ventures led the financing round, joined by billionaire Tim Draper's Draper Associates, Collaborative Fund, Overture Climate Fund, and other investors. The timing makes sense given fresh laboratory results from collaboration with BHP Group (BHP) and early signs of commercial viability.

Why We're Heading Toward a Copper Crisis

Copper demand keeps climbing while new supply crawls along at a frustratingly slow pace. Electric vehicles need roughly four times as much copper as gas-powered cars. Data centers processing AI workloads require massive amounts of the stuff. Chip manufacturing depends on it. Meanwhile, developing a new copper mine takes well over a decade from discovery to production.

The math gets uncomfortable fast. According to Endolith, approximately 2.1 billion metric tons of identified copper resources sit in the ground completely out of reach for conventional extraction methods. That's not because we don't know where it is, but because traditional mining and processing can't make money pulling it out.

"Every technology, from EVs to AI data centers, depends on metals the world is running out of," said Liz Dennett, Endolith's founder and CEO. "Our microbes turn mineralized material into new supply, building resilience in an industry that has not fundamentally changed in two hundred years."

How Microbes and AI Actually Extract Copper

Endolith's approach relies on engineered microorganisms that are guided by real-time data to pull metal from low-quality ore and mineral-rich waste that conventional systems leave behind. The process works on everything from mine tailings to ore bodies with challenging contaminant profiles, including copper-arsenic material that typically gets classified as too problematic to process.

Laboratory evaluations and early field preparation work have demonstrated copper recovery potential in material that wouldn't be economical under traditional processing methods. Early results also suggest the possibility of higher yields as the technology matures and the AI systems get smarter at optimizing microbial performance.

The company describes its system as a combination of microbial engineering, data analysis, and industrial workflows. Investors see it as a potentially scalable route toward strengthening supplies of critical minerals without the environmental impact and decade-long timelines of opening new mines.

Backing From Major Investors After BHP Validation

"Endolith is defining a new class of industrial biotech," said Dan Madden, principal at Squadra Ventures. "By merging biology, data, and industrial systems, Endolith is creating a scalable path to critical mineral security. That supply-chain security is foundational to the technologies driving economic growth and human prosperity globally."

The company completed technical validation through BHP Group's (BHP) Think & Act Differently initiative, which gave the technology real-world credibility with one of the world's largest mining companies. Endolith also works with Founders Factory and Arizona Lithium as part of broader development efforts.

Guy Vidra, partner at Collaborative Fund, noted the company's rapid progress: "Collaborative Fund has been proud to back Endolith since its earliest days. Liz and her team have moved from lab scale to field-ready at an astonishing pace. They're proving that the intersection of biology and AI can solve some of the hardest industrial problems on the planet."

What Happens Next With the Funding

The new capital will help Endolith transition its technology from controlled research environments into commercial operations. The plan includes launching new copper-focused pilot projects, continuing development of AI tools that guide microbial activity in real time, and expanding the team across technical and field roles.

One attractive feature of the technology is that it fits into existing heap-leach infrastructure without requiring major construction or facility upgrades. The system aims to extract value from material long considered unusable, giving mining operators a way to increase output at current sites rather than spending billions and waiting years to open new mines.

According to Endolith, this approach offers a dramatically shorter development timeline than bringing a new mining project online from scratch. The company is preparing field deployments across the Americas following its validation work with BHP Group (BHP).

While the initial focus is copper applications, the platform is being developed for lithium and rare earth element recovery as well. If the technology works at scale, it could reshape how we think about mining and mineral supply chains at exactly the moment when electrification and artificial intelligence are straining existing resources.

Back to News

AI-Powered Microbes Could Solve the Copper Shortage That's Holding Back EVs and Data Centers

MarketDash Editorial Team
19 days ago
Biotech startup Endolith just raised $13.5 million to extract copper from waste rock using engineered microbes and artificial intelligence, potentially unlocking 2.1 billion metric tons of copper resources that traditional mining can't touch economically.

Here's a problem nobody thinks about until it becomes everybody's problem: we're running out of copper. Not in the ground, exactly, but in places where we can actually get to it without spending more money than the metal is worth.

Denver-based biotech company Endolith thinks it has a solution that sounds like science fiction but apparently works in the real world. The startup announced on November 13 that it closed $13.5 million in Series A funding, with another $3 million expected shortly, to scale up a biological system that uses engineered microbes and artificial intelligence to extract copper from material that traditional mining operations can't touch economically.

Squadra Ventures led the financing round, joined by billionaire Tim Draper's Draper Associates, Collaborative Fund, Overture Climate Fund, and other investors. The timing makes sense given fresh laboratory results from collaboration with BHP Group (BHP) and early signs of commercial viability.

Why We're Heading Toward a Copper Crisis

Copper demand keeps climbing while new supply crawls along at a frustratingly slow pace. Electric vehicles need roughly four times as much copper as gas-powered cars. Data centers processing AI workloads require massive amounts of the stuff. Chip manufacturing depends on it. Meanwhile, developing a new copper mine takes well over a decade from discovery to production.

The math gets uncomfortable fast. According to Endolith, approximately 2.1 billion metric tons of identified copper resources sit in the ground completely out of reach for conventional extraction methods. That's not because we don't know where it is, but because traditional mining and processing can't make money pulling it out.

"Every technology, from EVs to AI data centers, depends on metals the world is running out of," said Liz Dennett, Endolith's founder and CEO. "Our microbes turn mineralized material into new supply, building resilience in an industry that has not fundamentally changed in two hundred years."

How Microbes and AI Actually Extract Copper

Endolith's approach relies on engineered microorganisms that are guided by real-time data to pull metal from low-quality ore and mineral-rich waste that conventional systems leave behind. The process works on everything from mine tailings to ore bodies with challenging contaminant profiles, including copper-arsenic material that typically gets classified as too problematic to process.

Laboratory evaluations and early field preparation work have demonstrated copper recovery potential in material that wouldn't be economical under traditional processing methods. Early results also suggest the possibility of higher yields as the technology matures and the AI systems get smarter at optimizing microbial performance.

The company describes its system as a combination of microbial engineering, data analysis, and industrial workflows. Investors see it as a potentially scalable route toward strengthening supplies of critical minerals without the environmental impact and decade-long timelines of opening new mines.

Backing From Major Investors After BHP Validation

"Endolith is defining a new class of industrial biotech," said Dan Madden, principal at Squadra Ventures. "By merging biology, data, and industrial systems, Endolith is creating a scalable path to critical mineral security. That supply-chain security is foundational to the technologies driving economic growth and human prosperity globally."

The company completed technical validation through BHP Group's (BHP) Think & Act Differently initiative, which gave the technology real-world credibility with one of the world's largest mining companies. Endolith also works with Founders Factory and Arizona Lithium as part of broader development efforts.

Guy Vidra, partner at Collaborative Fund, noted the company's rapid progress: "Collaborative Fund has been proud to back Endolith since its earliest days. Liz and her team have moved from lab scale to field-ready at an astonishing pace. They're proving that the intersection of biology and AI can solve some of the hardest industrial problems on the planet."

What Happens Next With the Funding

The new capital will help Endolith transition its technology from controlled research environments into commercial operations. The plan includes launching new copper-focused pilot projects, continuing development of AI tools that guide microbial activity in real time, and expanding the team across technical and field roles.

One attractive feature of the technology is that it fits into existing heap-leach infrastructure without requiring major construction or facility upgrades. The system aims to extract value from material long considered unusable, giving mining operators a way to increase output at current sites rather than spending billions and waiting years to open new mines.

According to Endolith, this approach offers a dramatically shorter development timeline than bringing a new mining project online from scratch. The company is preparing field deployments across the Americas following its validation work with BHP Group (BHP).

While the initial focus is copper applications, the platform is being developed for lithium and rare earth element recovery as well. If the technology works at scale, it could reshape how we think about mining and mineral supply chains at exactly the moment when electrification and artificial intelligence are straining existing resources.