Quantum Wetstone - About the company
Quantum Wetstone is an unfunded company based in Oslo (Norway), founded in 2021 by Fridtjof Jebsen and Dag Helland-Hansen. It operates as a Deep‑sea mineral exploration company targeting high‑grade copper and other critical minerals. Quantum Wetstone has not raised any funding yet. The company has 25 active competitors, including 6 funded and 4 that have exited. Its top competitors include companies like EARTH AI, The Metals Company and Impossible Metals.
Company Details
Deep‑sea mineral exploration company targeting high‑grade copper and other critical minerals. It uses geoscience, multigeophysical surveying, geological and geochemical techniques, and offshore expertise to identify and develop seabed resources. Its long-term ambition is to operate across the value chain, including mineral processing, while emphasizing sustainable and low-footprint exploration. It deploys autonomous underwater vehicles and electromagnetic surveying to map and assess these seabed reserves, supporting the development of responsible, knowledge‑driven access to critical minerals.
- Website
- quantum-wetstone.no
- Registered Address
- Gimleveien 25D, 1358, JAR
Key Metrics
Founded Year
2021
Location
Oslo, Norway
Stage
Unfunded
Ranked
15th among 25 active competitors
Annual Revenue
$0 - $1M as on Dec 31, 2025
Employee Count
2 as on Aug 31, 2026
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Legal entities associated with Quantum Wetstone
Quantum Wetstone is associated with 1 legal entity given below:
Legal Entity Name | Date of Incorporation | Revenue | Latest Employee Count | Documents |
|---|---|---|---|---|
QUANTUM WETSTONE AS CIN: 927530996 , Norway, Active | Jul 05, 2021 | $0 - $1M (As on Dec 31, 2025) | - |
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Quantum Wetstone's funding and investors
Quantum Wetstone has not raised any funding rounds yet.
Quantum Wetstone's founders and board of directors
Founder? Claim ProfileThe founders of Quantum Wetstone are Fridtjof Jebsen and Dag Helland-Hansen. Fridtjof Jebsen is the CEO of Quantum Wetstone.
Here are the details of Quantum Wetstone's key team members:
- Fridtjof Jebsen: Co-Founder & CEO & CFO of Quantum Wetstone.
- Dag Helland-Hansen: Co-Founder of Quantum Wetstone.
Quantum Wetstone's Board of Directors
Quantum Wetstone's board has 4 active members. Fridtjof Jebsen, Graham Talbot, Jon Sandnes and Dag Helland-Hansen are part of team.Here is the list of Quantum Wetstone's board of directors:
Name | Type | Representing | Status | Duration |
|---|---|---|---|---|
Team | - | Current | - | |
Team | - | Current | - | |
Team | - | Current | - | |
hjsutjr | Team | - | Current | 1y 8m |
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Quantum Wetstone's employee count trend
Quantum Wetstone has 2 employees as of Aug 26. Here is Quantum Wetstone's employee count trend over the years:
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Quantum Wetstone's Competitors and alternates
Top competitors of Quantum Wetstone include EARTH AI, The Metals Company and Impossible Metals. Here is the list of Top 10 competitors of Quantum Wetstone, ranked by Tracxn score:
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Rank | Company Details | Short Description | Total Funding | Investors | Tracxn Score |
|---|---|---|---|---|---|
1st | EARTH AI 2016, San Mateo (United States), Series B | Online platform for metals and minerals exploration solutions | $43.4M | 61/100 | |
2nd | The Metals Company 2008, Vancouver (Canada), Public | Provider of metals for EV batteries | $169M | 60/100 | |
3rd |  Impossible Metals 2020, Pasadena (United States), Seed | Manufacturer of battery metals | $10.6M | 55/100 | |
4th |  TerraAI 2023, Palo Alto (United States), Series A | Developer of artificial intelligence software for subsurface resource exploration modeling | $23.4M | 52/100 | |
5th | Tech first mineral exploration company | - | 50/100 | ||
6th |  Odyssey Marine Exploration 1994, Tampa (United States), Public | Subsea mineral exploration, validation, and development for a sustainable future | - | 43/100 | |
7th |  Magmagna Las Vegas (United States), Unfunded | Developer of mineral exploration projects for rare earth element extraction | - | - | 30/100 |
8th | Provider of AI-powered mineral exploration solutions | - | 30/100 | ||
9th |  ADEPTH Minerals 2020, Bergen (Norway), Acquired | Provider of copper, zinc, and cobalt exploration services | - | 27/100 | |
10th | Provider of mining consultancy drone surveys and dust suppression systems | - | - | 27/100 | |
15th | Quantum Wetstone 2021, Oslo (Norway), Unfunded | Deep‑sea mineral exploration company targeting high‑grade copper and other critical minerals | - | - | 18/100 |
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Quantum Wetstone's Investments and acquisitions
Quantum Wetstone has made no investments or acquisitions yet.
Reports related to Quantum Wetstone
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