Green Bridge Metals

What Green Bridge Metals does

Green Bridge Metals is a North American critical mineral exploration company developing copper, nickel, titanium, vanadium, and platinum group element assets in the United States (Minnesota's Duluth Complex) and Canada (Ontario). Its portfolio comprises five projects: the Serpentine Cu-Ni-PGE development asset (301.5 Mt total resource: 279.9 Mt inferred at 0.37% Cu/0.12% Ni plus 21.6 Mt indicated at 0.46% Cu/0.16% Ni); the South Contact District encompassing four properties (Titac, Skibo, Boulder, Wyman-Siphon) across 8,460 hectares with a 100 km strike length, including the 46.6 Mt Titac South inferred resource at 15% TiO2; and the Chrome Puddy nickel project in Ontario. The company's technical approach relies on diamond core drilling, full 3D inversion of VTEM airborne geophysical data, and an Oxide Ultramafic Intrusion (OUI) exploration model, supported by metallurgical testing for chloride-process TiO2 extraction from Duluth Complex ilmenite.

The company is pre-revenue and derives capital from equity financings (a C$4 million non-brokered private placement closed in February 2026 led by mining investor Russell Starr, plus an earlier US$2 million investment by Encampment Minerals in November 2025). It plans to monetize its portfolio through long-term mineral asset development, joint ventures, or divestiture to major mining companies, targeting downstream customers in U.S. national security, electric vehicles and clean energy, aerospace and defense, and medical technology that require domestic sources of copper (45% currently imported), titanium (80%), nickel (65%), and vanadium (95%). Distribution is conducted through public market listings on the CSE (GRBM), OTCQB (GBMCF), and Frankfurt Stock Exchange (J48), supplemented by institutional outreach, investor conferences (e.g., VRIC 2026), and third-party digital marketing (MCS, i2i Marketing Group). The company employs a small core team of approximately 5-10 people, anchored by a Minnesota-based technical group with 28+ years of Duluth Complex experience and a management team with 45+ years of combined capital markets expertise, led by CEO David Suda and Strategic Advisor Russell Starr.

Name

Green Bridge Metals

Legal name

Green Bridge Metals Corporation

Website

https://greenbridgemetals.com

Company type

Public

Founded year

2023

Operating status

Operating

Headcount range

11–50 employees

Short description

Green Bridge Metals is a North American pre-revenue mineral exploration company developing copper, nickel, titanium, and PGE assets in Minnesota's Duluth Complex and Ontario, targeting domestic critical mineral supply for defense, EV, and clean energy end-markets.

Ownership category

akta.pro rank

Product category

Mineral Exploration and Development

NAICS

Copper, Nickel, Lead, and Zinc Mining (212230), Other Metal Ore Mining (21229)

SIC

Metal Mining (1000), Miscellaneous Metal Ores (1090)

akta.pro primary industry

Exploration & Resource Development (Critical Minerals) (IMAKAFAL)

akta.pro secondary industry

Platinum Group Metals (PGM) Mining (IMAKAEAC)

Keywords

• Mineral exploration services
• Copper nickel mining
• Critical minerals development
• Titanium extraction assets
• Platinum group elements

Headquarters

HQ city

Vancouver

HQ country

Canada

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Operations, Personnel, Marketing or Sales, Technology or R&D, Others

Revenue model

1. Equity Financing / Private Placements: Pre-revenue exploration company funded primarily through equity capital raises including non-brokered private placements. Completed C$4M private placement in February 2026, raised approximately US$10M across two financings since November 2025.
2. Mineral Asset Development / Divestiture: Long-term revenue model based on developing mineral resources to production or through sale/partnership with major mining companies. Strategic focus on Tier One critical mineral assets with pathways to development.
3. Investor Relations Services: Engagement of third-party marketing firms (MCS Market Communication Service GmbH, i2i Marketing Group) for investor awareness and digital marketing services to attract capital for exploration funding.

Pricing tiers

Go-to-market motion3 records

Distribution channels3 records

Marketing channels6 records

Core offering

Green Bridge Metals is a North American mineral exploration company that acquires, explores, and advances critical mineral properties containing copper, nickel, titanium, vanadium, and platinum group elements in Tier One mining jurisdictions (Minnesota's Duluth Complex and Ontario). The company conducts diamond core drilling, airborne geophysical surveys, and metallurgical testing to define and grow mineral resources toward eventual production, joint venture, or divestiture. Its portfolio of five projects includes the Serpentine Cu-Ni-PGE deposit, the South Contact District (Titac, Skibo, Boulder, Wyman-Siphon), and Chrome Puddy nickel property.

Product overview

Green Bridge Metals is a North American mineral exploration company developing a portfolio of critical mineral assets in the United States and Canada. The company's product/service offering is the exploration and development of three principal mineral projects: (1) the Serpentine Cu-Ni-PGE Project, a large-scale copper-nickel development asset in Minnesota's Duluth Complex; (2) the South Contact District, a multi-commodity district encompassing four properties (Titac, Skibo, Boulder, Wyman-Siphon) targeting titanium, copper, vanadium, and nickel mineralization; and (3) the Chrome Puddy Nickel Project, an exploration-stage property in Ontario. The company does not offer a software product or SaaS platform — its offerings are mineral resource assets at various stages of exploration and development.

Differentiator

Problem solved

Functional benefit

Products and services

• Serpentine Cu-Ni-PGE Project Large-scale copper-nickel-platinum group element development asset in Minnesota's Duluth Complex with near-surface mineralization, potential PGE credits, and favorable flat-lying geometry for open-pit mining. Hosts an inferred resource of approximately 279.9 Mt at 0.37% Cu and 0.12% Ni, plus an indicated resource of approximately 21.6 Mt at 0.46% Cu and 0.16% Ni (0.69% CuEq), totaling 301.5 Mt. Adjacent to NewRange Copper Nickel's NorthMet and Sunrise deposits, benefiting from potential shared infrastructure.
• South Contact District Underexplored multi-commodity district in Minnesota's Duluth Complex encompassing four Cu-Ni-Ti-V properties (Titac, Skibo, Boulder, Wyman-Siphon) across a 100 km strike length within 8,460 hectares. Targets copper-nickel-PGE and titanium-vanadium mineralization within Oxide Ultramafic Intrusions. Includes the Titac project (46.6 Mt inferred resource at 15% TiO2 with 13.3 Mt ilmenite) and the Skibo prospect (confirmed disseminated Cu-Ni-PGM mineralization over intervals exceeding 200-400 metres).
• Chrome Puddy Nickel Project Serpentinized ultramafic-hosted nickel exploration property in Ontario's Thunder Bay Mining Division with bulk-tonnage nickeliferous magnetite mineralization, a past-producing chromite mine, and multiple untested conductivity targets. Covers 1,450 hectares and represents Green Bridge Metals' Canadian critical mineral asset alongside the Minnesota portfolio.

Quantifiable outcome

• 150+ year Minnesota mining heritage with established infrastructure reduces exploration and development risk
• +2 more outcomes

Segments4 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Five partnerships are on record, tiered core and minor.

• APEXcoreStrategic or Co-development Partner · 11 February 2026APEX is a private sector-led economic development organization dedicated to promoting sustainable growth across Northeast Minnesota and Northwest Wisconsin. Green Bridge partnered with APEX to strengthen regional presence, enhance stakeholder engagement, and support advancement of exploration and development initiatives including the South Contact Zone Project in the Duluth Complex. APEX's network of investor-members provides influence for regional economic progress.
• i2i Marketing GroupminorGTM or Marketing Partner · 11 February 2026Florida-based digital marketing firm engaged for content creation, project management, third-party media distribution, and digital market awareness initiatives. USD 400,000 contract from February 17 to June 17, 2026.
• MCS Market Communication Service GmbHminorGTM or Marketing Partner · 13 January 2026German-based investor relations and online marketing firm engaged for campaign creation, production of marketing materials, and research analytics via Google Ads and native advertising. Originally engaged January 13, 2026 for EUR 372,000 through July 2026, extended twice (March and May 2026) through August 2026 for total of EUR 744,000.
• Foraco Corp.coreImplementation/ SI/ Consulting Partner · 13 January 2026Global drilling contractor engaged for diamond core drilling at the Titac property. Foraco committed to UN 2030 Agenda for Sustainable Development and adopted SASB standards for environmental performance tracking. Contract signed January 13, 2026 for minimum 1,800 meters of core drilling to test high-priority target zones identified through geophysical survey and historical drilling.
• Encampment Minerals, Inc.coreStrategic or Co-development Partner · 21 November 2025Encampment Minerals invested $2,000,000 for units comprising shares and warrants on November 21, 2025, acquiring a significant but non-controlling stake. Encampment began exploration work on the project area in 2009 led by George Hudak, whose early work helped define and better understand the mineral system. Green Bridge partnered with Encampment to expand exploration efforts with additional resources and expertise.

Scale indicators8 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Talon Metals: Talon Metals is a direct peer exploring the Tamarack Ni-Cu-Co project in Minnesota's Duluth Complex, operating in the same geological setting as Green Bridge's Serpentine and South Contact District projects with a similar critical minerals (nickel-copper) focus.
• PolyMet Mining (now NewRange Copper Nickel): PolyMet/NewRange is the most direct comparable as the operator of the NorthMet and Sunrise Cu-Ni-PGE projects directly adjacent to Green Bridge's Serpentine project in the Duluth Complex; it represents the development-stage benchmark for the same geological system.
• Canada Nickel Company: Canada Nickel is developing the Crawford Ni-Co-PGM project in Ontario's Timmins region and shares Green Bridge's critical-nickel focus and Tier One Canadian jurisdiction positioning; both companies target EV supply chain end-markets.
• FPX Nickel: FPX Nickel is a Canadian nickel developer advancing the Baptiste project in British Columbia with a focus on awaruite nickel resources; it is comparable to Green Bridge as a junior critical-nickel explorer with publicly-listed equity and a Tier One Canadian jurisdiction profile.
• Trilogy Metals (now Renegade Gold): Trilogy Metals/Renegade Gold is a North American-focused critical minerals explorer comparable to Green Bridge in scale, public-market listing, and exposure to copper and PGE exploration; Russell Starr's prior CEO role at Trillium Gold Mines creates a direct personnel lineage.
• Duluth Metals: Duluth Metals is a historical Cu-Ni-PGE explorer in Minnesota's Duluth Complex with overlapping geological targets to Green Bridge's Serpentine and South Contact District, making it a directly comparable regional exploration peer.

Broad incumbents

• Teck Resources: Teck Resources is a major diversified miner with significant copper and critical minerals exposure including past interest in Duluth Complex assets; it represents the broad incumbent against which junior explorers like Green Bridge are benchmarked for potential partnerships or acquisitions.
• Energy Fuels: Energy Fuels is a U.S.-based critical minerals producer with expanding TiO2 and rare earth processing capabilities, making it a relevant incumbent peer as Green Bridge's Titac ilmenite resource moves toward potential offtake or partnership with a U.S. processor.
• Anglo American: Anglo American is a global diversified miner with major nickel and PGE operations; while not focused on the Duluth Complex, it represents the type of major mining incumbent that could partner with or acquire junior explorers like Green Bridge to secure North American critical mineral exposure.

Emerging players

• Australian Strategic Materials: ASM is an emerging critical minerals processor with downstream metallization capabilities targeting titanium, rare earths, and other strategic metals — relevant as a potential technology/processing partner for Green Bridge's Titac ilmenite resource.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/@GreenBridgeMetals

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 records

Funding overview

Funding rounds4 records

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Green Bridge Metals