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KoBold Metals

Energy · Berkeley, United States · Founded 2018

Applying Big Data & Superior Science to mining explortation

Valuation $2.5–5B
Revenue $10–50M
Headcount 100–500
Unlock exact values This page shows ranges. Dealroom has the exact numbers for KoBold Metals and the history behind them.
Power Law Unicorn$1–10B valuation tier Colt$25–100M revenue
Knowledge graph
Market map US Advanced Materials Startups Jun 25, 2026 Market map AI x climate tech Market map Mining startups: the foundation of the net zero transition

Talent graph

KoBold Metals's talent

Book a demo to see the people
Employees mapped 345 incl. 38 AI specialists
Founders Hidden — book a demo/100 quality score
Key operators 10 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia 4 alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Investors

18 investors on KoBold Metals's cap table

Sourced from Dealroom's funding history. Investor profile links are shown where available.

Series A 1 investor entered at this stage
Andreessen Horowitz
Series B+ 17 investors entered at this stage
Equinor Ventures
Durable Capital Partners
Bond Capital
T. Rowe Price
BHP Ventures
Earthshot Ventures
Mitsubishi
Standard Investments
CPP Investments
John Zimmer
Apollo projects
BHP
StepStone Group
Breakthrough Energy Ventures
Scott Belsky
Bond
July Fund

Ownership

Who owns KoBold Metals

Estimated cap table from Dealroom's shareholder data — share of equity by holder. Stakes as last recorded by Dealroom (2026). Percentages are indicative.

30% Founders
  • Andreessen Horowitza16z 18.5%

Some investors are hidden on this public profile. See the full cap table on Dealroom →

KoBold Metals mafia

Startups founded by KoBold Metals alumni

Former KoBold Metals employees who went on to start their own companies. Sorted by Dealroom signal score.

Terra AIEst. 2023
John Mern, PhDUnited States
Signal score91
BrightbandEst. 2023
Ryan KeislerUnited States
Signal score81
Inlyte EnergyEst. 2021
WGWilliam GentUnited States
Signal score79
Enriched AgEst. 2019
Robbie SedgewickUnited States
Signal score58

Book a demo to explore the full alumni network →

Global footprint

Where KoBold Metals has talent and traffic

Workforce by country
13 countries with
team presence
🇺🇸 United States52.2%
🏳️ Zambia26.8%
🇨🇦 Canada10.2%
🇬🇧 United Kingdom3%
🇦🇺 Australia2.1%
Top 5 of 13 shown
Web traffic by country
31K monthly visits
across markets
🇺🇸 United States23.9%
🏳️ Zambia16.5%
🇨🇦 Canada9.7%
🇳🇬 Nigeria9%
🇿🇦 South Africa8.7%
Top 5 markets shown

Market sentiment

What the market is saying about KoBold Metals

An AI-synthesized read of the highest-engagement posts about KoBold Metals on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

See KoBold Metals on the full Dealroom platform

Live deal flow, founder pedigree, hiring signals, revenue trajectory, and the full cap table.

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