Mithril helps owner-managers navigate international tax, structuring, and fundraising across the Americas. Built for entrepreneurs who need the precision of a private bank without the institutional weight.
We work exclusively with entrepreneurs and family offices managing international business, investment, and fundraising across the Americas. Where large institutions automate service, we deliver the structured judgment of a boutique advisor with deep cross-border experience.
The age of offshore is over. Today's environment demands transparent, treaty-driven structuring done correctly the first time.
Nine integrated service areas designed to support owner-managers through every stage of international business.
Explore all servicesThe only Caribbean jurisdiction with both an established double tax treaty network and a US tax treaty. A Westminster democracy of more than fifty years, regulated by the Central Bank of Barbados.
First Caribbean nation with a Canadian double tax treaty.
Only Caribbean jurisdiction with a US double tax treaty.
Captive insurance companies based in Barbados.
Treaty-optimised US holding structures for LATAM exporters serving the US market.
Learn moreCapital raising and ESG-aligned structuring for resource-sector owner-managers.
Learn morePreservation-first structuring for families across multiple generations and jurisdictions.
Learn moreBoutique private investment fund formation and operation.
Learn moreWe don't sell complexity. We design and operate a small number of structures that consistently work, so clients can see exactly what they're getting and why.
For owner-managers raising US capital in oil & gas, mining, or agricultural export. A regulated International Private Investment Fund (LP with a regulated General Partner) paired with a Captive Insurance company. The fund gives US investors a credible regulated vehicle; the captive gives them a tangible mitigation story for the risks of a non-US project.
Captive companies sit at the centre of how we make non-US projects financeable. They self-insure operational risk, reduce letters-of-credit and performance-bond costs for exporters, and let owner-managers issue shares or debentures to US investors as part of a wider deal. Barbados hosts more than 310 captives for a reason.
For agricultural and manufacturing exporters, a Barbados parent with US operating presence (warehouse, staff, office in Miami) exports through the Port of Miami while operating profits stay outside US corporate tax. A US exporting subsidiary can achieve a 13% federal rate; dividends received from non-US subsidiaries are not subject to US corporate tax.
Most international advice is built for institutions or written by people who have never run a business across borders. Mithril is the rare exception.
How a treaty-resident Barbados company serves as a tax-neutral platform for a cross-border merger or acquisition, and where the structure earns its keep for owner-managers selling a mid-market business.
Using NFT securities, ESG-linked creative work, and Captive Insurance to raise capital from US accredited investors while reducing international compliance risk.
A Captive Reinsurance company can function economically like a bank, giving owner-managers liquidity, asset protection, and tools that attract US accredited investors.
We work with a small number of clients each year. Schedule a confidential consultation to determine fit.
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