M-Cubed Research Consulting

Exploration as a Service empowers you to

Own Your Ocean

We break the link between exploration and exploitation.
Independent seabed mineral exploration for developing countries. You keep 100% of the data, the mineral rights and the decision on how you benefit from reserves within your exclusive economic zone.

Discuss Your EEZ With Us Blue Bonds, Built on Rock

100% Ownership

Your Data, Your Sovereign Choice

The country owns every dataset and the mineral rights. As we have no stake in mining as an outcome, the nation holds a meaningful decision over how its resources are managed.

Leverage Value

Develop Without Mining

A proven reserve is a sovereign asset, whether or not it is ever mined. Our report puts a credible value on it – collateral you can use in blue finance to fund real sustainable development.

Lead the Negotiation

Hold the Home Advantage

It is your sovereign right to manage, conserve, explore or exploit your resources – and knowing what lies on your seabed means you negotiate from strength, not guesswork.

Where we work

Your Ocean. Your Sustainable Development.

Marine mineral deposits are not limited to "the Area" beyond national jurisdiction: there are possible, probable and known occurrences within the exclusive economic zones and continental shelf claims of developing countries. Our upcoming paper reviews 75 developing countries' claims.

World map highlighting the exclusive economic zones of developing coastal countries across Latin America, Africa, South and Southeast Asia and the Pacific
Exclusive economic zones of developing countriesExtended continental shelf claimsJoint continental shelf claimsDisputed continental shelf claimsSources: EEZs and continental shelf claims, Marine Regions (Flanders Marine Institute, 2026); land, Natural Earth. Equal Earth projection.

Research update

Our Journal Manuscript Is Under Editorial Review

Submarine Critical Minerals within Exclusive Economic Zones: Would an Exploration-as-a-Service Business Model Benefit Developing Countries?

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Who Benefits By…

Decoupling Exploration from Exploitation

Environmental prediction model map of a seabed area, showing predicted polymetallic nodules in yellow and green and ferromanganese crusts in pink

Developing Countries

Proving the presence and value of your submarine critical-mineral deposits – then committing to conserve them – opens up the opportunity to refinance high-interest debt through blue bonds and debt-for-nature swaps, and redeploy the savings into national priorities and infrastructure, taking the brakes off sustainable development.

Four polymetallic nodules resting in an open palm

Bond Underwriters & Insurers

You're experts in risk; we're experts in data. As your independent technical partner, M-Cubed provides subsea and spatial intelligence that reduces information asymmetry in emerging-market EEZs – helping you to accurately price political risk and credit enhancement for sovereign blue finance. Build it on rock.

Ocean scientists on a research vessel deploying a CTD rosette sampler over the side

Ocean Scientists

New ocean scientists face a bottleneck in gaining practical offshore experience, especially in the physical and geological disciplines. Unlike junior mining companies, we are not bound to hide what we find, so we design our surveys to include academics – giving early-career scientists the chance to go to sea and gain field experience.

Labelled, crimp-sealed sample vials of experimental solutions on a laboratory oven shelf

University Partners

Global university partners can field-test academic innovations in real survey conditions, and help drive down the cost of exploration and analysis – keeping it affordable for developing countries. Partner universities get priority for student places at sea and, with the host country's consent, access to survey data for teaching.

Wooden building blocks hand-labelled with chemical symbols, spelling out CRITICAL MINERAL: Cr Ti Co Al over Mo Ni Er and an upturned La

Critical Mineral Supply Chain

Critical minerals are the building blocks of the clean-energy transition, future technology and defence – and the political need to diversify supply drives deep-sea mining (DSM). Dedicated exploration identifies reserves and models high-grade deposits, so that any marine mining is minimised in extent and impact. DSM should be the exception, not the rule.

How Engagement Works

From First Conversation to a Decision That's Yours

  1. 01

    Discover

    A desktop review of the literature and predictive models to identify permissive environments, and map known and inferred deposits across your EEZ.

  2. 02

    Document

    Where data gaps remain, we plan non-invasive surveys with academic partners to estimate deposit scale. Where we identify deposits at scale, we conduct minimally invasive sampling to analyse critical-element concentrations.

  3. 03

    Determine

    You receive the final report and all data. Under UNCLOS the decision is yours: develop, conserve, or leverage untouched deposits through blue finance.

See the Full Process →
Michael Saunders sitting on a coastal rock outcrop

About M-Cubed

Michael Saunders, Founder

MScR Geosciences (Geochemistry), University of Edinburgh
MSc (Hons) Geological Oceanography, Bangor University

A lifelong passion for discovery has taken me from an aspiring mining engineer – to a research scientist advising against a $250,000 alluvial gold project that would have destroyed reclaimed Chilean farmland – to a founder exploring and mapping marine mineral deposits for sovereign good.

M-Cubed is an independent exploration company with no stake in mining. We work for the good of developing countries – driven by a simple motivation: to pursue the awe of ore. Read the Full Story →