Address
304 North Cardinal St.
Dorchester Center, MA 02124
Work Hours
Monday to Friday: 7AM - 7PM
Weekend: 10AM - 5PM
Our Core B2B Solutions: Brokerage, Trading, and Maritime Logistics
We eliminate intermediaries. We offer full integration into the B2B supply chain for physical commodities and global freight.
Physical Commodity Brokerage
We manage the global sourcing, quality control, and contract negotiation for your commodities, ensuring seamless, end-to-end trade.
Vessel and Maritime Freight Brokerage
We secure optimal vessels and competitive shipping rates for dry bulk and liquid cargo, managing all charter parties and operational logistics.
B2B Trading and Global Sourcing
Access a vetted network of global suppliers for high-volume transactions. We guarantee reliable material sourcing and risk mitigation.
Integrated Logistics and Risk Management
Seamless door-to-door solutions, integrating transport, warehousing, and customs. We proactively manage price and supply chain volatility.
Access to Vetted Supplier and Shipowner Network
Direct connection to pre-qualified global partners. Rely on our network for compliant, reliable execution of every contract.
Due Diligence and Regulatory Compliance
Experts ensure all trades meet international shipping and commodity regulations. We perform thorough due diligence on all counterparties.
The B2B Broker That Guarantees Global Execution and Traceability.
In international trade, trust is everything. Our model is built on transparency, proactive risk management, and a proven global network to safeguard your operations.
Vetted Global Supplier Network
We provide direct access to pre-qualified global suppliers and shipowners, ensuring quality and contract reliability.
Transparent Operational Execution
Our end-to-end management minimizes delays and costly errors. We offer full visibility into every stage of the trade and logistics process.
Regulatory Compliance & Insurance
All transactions are backed by comprehensive insurance and strict adherence to international shipping and commodity regulations.
We guarantee execution. Contact our team today for a personalized, no-obligation assessment.
Unrivaled Expertise in Global Logistics and B2B Brokerage.
Our team consists of seasoned traders, shipowners, and logistics experts with decades of experience. The efficiency of your supply chain is guaranteed.
The Reach of GZ Captain: Figures That Inspire Confidence.
Our expertise translates into verifiable results. Discover some figures that demonstrate our capacity in global logistics and trade.
979K
979K+ Metric Tons Transported Annually
280M
$280M+ in Annual Trade Value
50
50 Years of Cumulative Team Experience
250
250+ Ports and Maritime Routes Covered
Read what procurement managers, traders, and vessel owners say about our execution, transparency, and global network.
Luis Enrique Ramirez
BDM Latin America Jmm Group
“Traceability in commodity trading is key. Their transparent execution gave us the confidence to scale our international operations.”
Joao Viera
CEO Leufrates LLC
“Thanks to their vessel network, we secured freight capacity for a 100K-ton cargo in a tight market. A truly strategic broker.”
Jesus Castillo
CEO Kontigo & Bicuye
“GZ Captain gave us the peace of mind knowing our cargo would not only arrive on time, but that all documentation and compliance were handled flawlessly, which is a massive saving in operational costs.”
Social Proof: B2B Clients Trust GZ Captain