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Consulting & early-stage investment
Business coaching, tax strategy, forensic accounting, fractional CFO services, and AI-first software for ambitious individuals and companies — plus equity backing for the startups shaping what's next.
Business coaching, tax strategy, AI-first software development, and business transformation — senior-level guidance for high-net-worth individuals and growing companies.
Explore consulting → 02 — InvestmentEarly-stage equity investments in category-defining startups across the US and Europe, from space and robotics to AI and fintech.
View portfolio →Built on decades of experience at the highest level of global finance — distilled into fractional services that scale with you.
Hands-on guidance from someone who has operated at the top of global markets. Sharpen your strategy, decision-making, and execution as you scale.
Proactive, multi-jurisdiction tax planning that protects and compounds your wealth — structured carefully around your goals and circumstances.
Modern product and engineering with AI at the core. We design and ship software that gives you a durable competitive edge.
Bring an analog business into the digital age. We map how you work today, replace manual processes with the right tools, and move your operation online — without losing what already makes it work.
Uncover what the numbers really say, then put a senior finance leader in your corner. Forensic investigation of your books paired with CFO-level strategy, reporting, and controls — without a full-time hire.
Our consulting clients are individuals with net assets over $1M and annual revenues over $200K.
Gargantua Trading holds equity investments in startups across the US and Europe — typically small, high-conviction checks in early-stage companies building the future across space, robotics, AI, fintech, and education.
See the portfolio →A selection of the early-stage companies in the Gargantua portfolio.
The unified AI platform for wealth management, automating advisor admin so they can spend more time with clients.
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In-space mobility — vehicles that move payloads across and between orbits, rapidly, reliably, and affordably.
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An experiential learning platform partnering with 90+ universities to close the gap between college and careers.
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Compliant AI voice, SMS, and email agents for consumer lending — across the entire loan lifecycle.
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Builder of Apollo, a general-purpose humanoid robot designed to work alongside people in the real world.
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An AI-native search and product discovery platform powering high-converting commerce experiences.
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The world's first AI loan assistant — helping people reduce debt, build credit, and find better loans.
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A rewards and payouts platform helping financial institutions drive cashback, loyalty, and non-interest income.
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