Granite River is Building Future Economies Markets Systems Strategies

Granite River is a transformative global algorithmic trading firm specializing in digital assets.

We create sustainable growth with personalized liquidity strategies, trading, and risk management.

We are leaders in the widespread adoption of tokenized markets.

Granite River unlocks the creation of new value for our partners by building and managing institutional grade trading and market making solutions

Systematic Trading

Maximize value and minimize impact with sophisticated algorithmic execution.

We leverage our proprietary trading system to deliver optimal results.

Market Making

Optimize liquidity with our personalized market-making solutions.

We prioritize the creation of organic flow.

Treasury Solutions

Unlock financial sustainability with customized yield generating products.

We generate new revenue strategies.

Venture Capital

Accelerate growth with equity investment.


We foster long term success and help hyperscale our partners.

Executive Leadership

Ngaio Halsey

CEO

Former Head of Trading and Market Making at Keyrock. Nearly two decades of quantitative trading experience at Citadel, Tudor Capital and Credit Agricole.

Joseph Hanvey

COO/CCO

Former Chief Compliance Officer at FalconX. Joe has over 25 years of compliance experience with Deloitte, Nomura, eTrade, CIBC and GMO.

Geoff Watts

VP Trading, Americas

Former lead quantitative trader at Keyrock. 15 years of experience as a quantitative researcher and trader across multiple assets classes.

Services

Systematic Trading

Market Making

Treasury Solutions

Venture Capital

Company

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Contact

Compliance / Privacy: compliance@graniteriver.io

Security: security@graniteriver.io

Partnerships / Media: trading@graniteriver.io

Careers: careers@graniteriver.io

Services provided by Granite River Inc. are not offered in the U.S. or to U.S. persons
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