KoBold Metals

KoBold Metals

AI-driven mineral exploration for critical metals

Overview

KoBold Metals uses artificial intelligence to accelerate the discovery of lithium, cobalt, copper, and nickel deposits for clean energy. Its core offering is an AI-driven mineral exploration program that uses a proprietary tool based on the Efficacy of Information to decide what data to collect at each step, reducing uncertainty. It aggregates vast data on Earth's crust physics and chemistry and employs a multidisciplinary team and specialized hardware to turn exploration into a repeatable, science-based process. It competes by heavy data investment and AI-driven decision making, aiming to locate and sell mineral deposits to clean-energy companies to speed the supply of critical minerals.

About KoBold Metals

Simplify's Rating
Why KoBold Metals is rated
B
Rated A on Competitive Edge
Rated B on Growth Potential
Rated C on Differentiation

Industries

Data & Analytics

Industrial & Manufacturing

Energy

AI & Machine Learning

Company Size

201-500

Company Stage

Late Stage VC

Total Funding

$1.1B

Headquarters

Berkeley, California

Founded

2018

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Simplify's Take

What believers are saying

  • KoBold raised $537 million in January 2025 and another $200 million in 2025.
  • Reuters reported April 2026 lithium spending exceeds $50 million through early 2027.
  • Mingomba targets 300,000 tonnes yearly copper, backed by Zambia's 2026 national push.

What critics are saying

  • AVZ Minerals says KoBold's Manono deal violates arbitration; litigation can freeze DRC expansion.
  • Mingomba sits 1,700 meters deep with water problems, threatening 2030s production timelines.
  • If Mingomba underdelivers, KoBold remains an unproven explorer, not an operating miner.

What makes KoBold Metals unique

  • KoBold pairs proprietary AI with geological archives across Africa and Canada.
  • Mingomba broke ground April 2026, proving its discovery model on a giant copper asset.
  • KoBold secured DRC lithium licenses and Burundi data partnerships, widening its exploration moat.

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Funding

Total Funding

$1.1B

Above

Industry Average

Funded Over

5 Rounds

Notable Investors:
Late VC funding comparison data is currently unavailable. We're working to provide this information soon!
Late VC Funding Comparison
Coming Soon

Benefits

Remote Work Options

Flexible Work Hours

Growth & Insights and Company News

Headcount

6 month growth

0%

1 year growth

-2%

2 year growth

-2%
CA Digital Marketplace
Jul 14th, 2026
From copper to gold and cobalt, these companies are driving Africa's next wave of mining investment.

From copper to gold and cobalt, these companies are driving Africa's next wave of mining investment. Language: en Date: 2026-07-14 09:00:09 With billions of dollars being invested in new mines, exploration programs and mineral processing facilities, African Mining Week 2026 will bring together industry leaders - including KoBold Metals, Makor Resources, Buenassa, Typhoon Greenfield Development and Gold Ore - to showcase the projects advancing Africa's mining sector CAPE TOWN, South Africa, July 14, 2026/APO Group/ - Africa's mining sector is entering a new investment cycle as producers accelerate exploration, develop new mines and expand mineral processing capacity to meet rising global demand for strategic minerals. Across the continent, billions of dollars are being deployed into projects designed to increase production, strengthen value addition and position African countries as more competitive players in global mineral supply chains. Against this backdrop, African Mining Week (AMW) 2026 - The Most Influential Mining Conference in Africa - will bring together the companies leading these investments to discuss the projects, partnerships and financing shaping Africa's next generation of mining development. Taking place in Cape Town from October 14-16, the event will feature producers advancing major projects across Zambia, the Democratic Republic of Congo, Ghana and South Africa. Among the companies leading this momentum is KoBold Metals, which broke ground on its $2 billion Mingomba Copper Project in Zambia in May 2026 - one of the country's largest new mining developments. Expected to produce 300,000 tons of copper annually once operational in the early 2030s, the project supports Zambia's ambition of increasing national copper production to three million tons per year by 2031. Beyond mine development, the company is deploying artificial intelligence and advanced geological modelling to accelerate mineral discovery across the DRC and Burundi. At AMW 2026, Mfikeyi Makayi, CEO of KoBold Metals, will discuss how technology-driven exploration is reshaping mineral discovery and accelerating Africa's next generation of mining projects. Also contributing to Zambia's expanding copper pipeline is Makor Resources, which is advancing exploration at the Muli and Kangili copper projects. As producers seek to replenish future supply through new discoveries, Brooke Bibeault, CEO of Makor Resources, will outline the company's $30 million investment strategy and its contribution to strengthening Zambia's position as Africa's second-largest copper producer. Elsewhere on the continent, Buenassa is supporting the DRC's push to capture greater value from its mineral resources through domestic processing. Eddy Kioni, CEO of Buenassa, will showcase the company's integrated mining and mineral processing strategy, including the development of a multi-metal processing facility in Lualaba Province. Currently in its feasibility stage, the refinery project will produce 30,000 tons of LME-grade copper cathode and 5,000 tons of cobalt contained (cobalt metal with optionality for sulphate) per annum, during phase 1. Later stages of the project will expand capacity to up to 120,000 tons of copper and 20,000 tons of cobalt contained (cobalt metal with optionality for sulphate) in subsequent phases. In Ghana, Typhoon Greenfield Development is focused on strengthening the artisanal and small-scale mining sector. Kwaku Afrifa Nsiah-Asare, CEO of Typhoon Greenfield Development, will discuss best practices for formalizing artisanal mining, attracting private investment and increasing production in one of Africa's leading gold-producing nations. Meanwhile, Sean Meadon, Senior Geologist at South African producer Gold Ore, will highlight the company's Turnbridge underground and New Kleinfontein opencast projects, which aim to support the revitalization of South Africa's gold sector. With first production targeted in 2026, the projects align with broader efforts to expand domestic output and capitalize on sustained strong gold prices. By bringing together producers, governments, investors and technology providers, AMW 2026 will explore the partnerships, financing and innovation required to translate Africa's abundant mineral resources into long-term economic growth and industrial development. Distributed by APO Group on behalf of Energy Capital & Power.

Cityside Journalism Initiative
Jul 6th, 2026
Tech billionaires pour $3B into Berkeley AI mining firm hunting data centre materials

OpenAI co-founder Sam Altman and fellow billionaires Jeff Bezos, Bill Gates and Mark Zuckerberg are investing in Berkeley-based KoBold Metals, which uses artificial intelligence to find critical minerals for data centres and electric vehicles. The company, valued at nearly $3 billion, is now the second-most valuable tech firm in Berkeley. KoBold employs AI to locate copper, lithium, nickel and cobalt deposits. In April, it broke ground in Zambia on what may be one of the world's largest copper deposits, one of 60 projects across 14 countries. The firm has also announced the largest lithium exploration in history in the Democratic Republic of Congo, spanning 3,000 square kilometres. However, some mining executives question whether KoBold's technology truly discovered the Zambian deposit and highlight technical challenges in extracting ore from deep underground. The Trump administration has supported KoBold's operations through foreign policy initiatives aimed at securing US access to critical minerals.

Canadian Mining Journal
Jun 18th, 2026
KoBold CEO to spotlight AI at African Mining Week.

KoBold CEO to spotlight AI at African Mining Week. Mfikeyi Makayi, the CEO of KoBold Metals Africa, will present at African Mining Week (AMW) in Cape Town, taking place from Oct. [...] Topics. Companies. Mfikeyi Makayi, the CEO of KoBold Metals Africa, will present at African Mining Week (AMW) in Cape Town, taking place from Oct. 14 to 16. Makayi's participation will focus on artificial intelligence (AI) and its role in mineral exploration across the continent. KoBold is a California-based mineral exploration company. It is backed by several high-profile investors, including Jeff Bezos and Bill Gates. The company uses AI-driven modelling to speed up timelines and reduce labour costs. According to a news release, Makayi will outline KoBold's deployment of its data-modelling platform to "de-risk exploration and accelerate project development." In Zambia, KoBold is already advancing the US$2.3 billion Mingomba copper project, which it says is supporting the country's push to lift annual copper output to three million tonnes by 2031. The company is also working with the Burundi government to digitize geological datasets and apply AI to nickel, copper and cobalt. And in the DRC, KoBold said it plans to invest more than US$1 billion in the Manono lithium project, one of the world's largest hard-rock deposits. Makayi is expected to update delegates on these initiatives. Her involvement at AMW comes as Zambia's Mineworkers Union and South Africa's Labour Research Service warn that AI could sideline lower-skilled workers, despite its exploration benefits. These debates will likely follow the industry into Cape Town - and may resurface when AMW 2026 gets underway.

Mining.com.au
Jun 8th, 2026
Libra Energy obtains full ownership of Ontario lithium project.

Libra Energy obtains full ownership of Ontario lithium project. Libra Energy Materials (CSE:LIBR) has obtained 100% ownership of the SBC Lithium Project in Ontario, Canada, following KoBold Metals making a final option payment to privately held Bounty Gold. In June 2023, Libra entered into an option agreement to acquire the SBC lithium project, comprising staged cash payments totalling C$380,000 ($385,397) over three years. The agreement was amended in January 2024 to include additional claims staked by the vendor, with Libra reimbursing the associated staking costs. Earlier this month, the vendor received the final payment of C$114,000, which was funded by KoBold. KoBold, a global explorer backed by investors such as Bill Gates and Jeff Bezos, has the right to invest up to C$33 million over six years to earn a 75% interest in Libra's Kobra projects. The company's Kobra project portfolio includes the Flanders North, Flanders South, and SBC projects. CEO Koby Kushner says the SBC project represents "one of the most under-rated early-stage lithium projects in Canada", with spodumene-rich outcrops extending along a trend exceeding 13km, grab samples returning up to 6.64% lithium oxide, and proximity to key infrastructure. "We believe the SBC area represents a new spodumene belt, and we remind shareholders that our nearby Toivo Project, which is not subject to the earn-in agreement, straddles the same geological subprovince boundary as SBC, yet remains unexplored to date," Kushner says. "Libra is preparing a 2026 work program to get initial boots-on-the-ground at Toivo, subject to ongoing consultations." The SBC Project, spanning 15,670 hectares, is located south of Pickle Lake in Canada. Libra Energy Materials is a Canadian mineral explorer focused on discovering and developing critical minerals necessary for the green energy transition. Images: Libra Energy Materials Now based in London as Mining.com.au's Europe Correspondent, Aaliyah brings years of dedicated reporting mining news. Relocating from New Zealand to Australia before making the leap to the UK, she's built a reputation for sharp storytelling and a genuine passion for the resources industry. When she's not chasing the latest developments across Europe, Aaliyah can be found exploring new cities, enjoying good food with friends, or unwinding by the water.

Kobold Metals
May 21st, 2026
Breaking ground at Mingomba: A new chapter for the Copperbelt.

Breaking ground at Mingomba: A new chapter for the Copperbelt. On 29 April, KoBold Metals and ZCCM-IH officially broke ground on the planned shaft construction at the Mingomba copper mine in Chililabombwe, Zambia. The ceremony marked Mingomba's transition from exploration into full mine development. Officiating at the ceremony was the President of the Republic of Zambia, Mr. President Hakainde Hichilema, the outgoing U.S. Ambassador Mr. Michael C. Gonzales, the Minister of Mines Hon. Paul C. Kabuswe, The Copperbelt Province Minister Hon. Elisha Mutambo, the Mayor of Chililabombwe, Lucky Sichone, and senior KoBold and ZCCM-IH leadership, including KoBold Global CEO Dr. Kurt House and KoBold Africa CEO Ms. Mfikeyi Makayi and ZCCM-IH Chairman Dr. Phesto Musonda. The event marked the formal start of construction on what is set to become one of the most significant copper mines in the world. The investment is estimated at more than $2 billion, with targeted production of around 300,000 metric tonnes of copper annually and first output expected in the early 2030s. For KoBold and ZCCM, this milestone is the culmination of years of work since starting the Mingomba project in late 2022. At the ceremony, KoBold Global CEO Dr. Kurt House invoked a Bemba proverb to capture the significance of the moment: Imiti ikula epanga - "the little trees become the forest." What began as an exploration project, he said, is taking root as something that will grow into one of the greatest mines in the world. That growth is already well underway. As KoBold Africa CEO Mfikeyi Makayi made clear at the ceremony: "We cannot afford to go slow. We must go fast, we shall go fast, and we will not take shortcuts." Similar projects typically take more than 15 years to bring into production. Mingomba is moving on a very different timeline. Mingomba represents the single largest private investment in Zambia's history and a defining proof point for what KoBold's AI-and-HI-driven model can achieve at scale. Even before formal construction began, KoBold had already contributed over $200 million to the Zambian economy through direct investment, local procurement, and community programmes. Those contributions will grow in the years ahead. With surging global demand for copper from electric vehicles, data centres, and clean energy, Mingomba is built for exactly this moment. The saplings are in the ground. The forest is coming. The speeches from the Groundbreaking ceremony are now available to watch on YouTube: Share the Post: March 12, 2026 May 7, 2025 December 4, 2024

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