Key Highlights
- Approximately 150 investors collectively lost $12.3 million to Nathan Fuller’s fraudulent investment scheme
- Fuller advertised extraordinary gains ranging from 40% to over 100% within weeks
- Merely $380,000 (3%) of investor capital was allocated to actual cryptocurrency transactions
- Approximately $6.2 million reportedly funded Fuller’s personal lifestyle, including real estate, casino activities, and luxury vehicles
- Fraudulent documentation and AI-generated communications were employed to conceal the scam
The U.S. Securities and Exchange Commission has brought charges against Nathan Fuller, a Cypress, Texas resident, for allegedly orchestrating a cryptocurrency investment fraud totaling $12.3 million. The regulatory agency submitted its legal complaint to the U.S. District Court for the Southern District of Texas.
According to the SEC’s allegations, Fuller conducted operations under the names Privvy Investments LLC and Gateway Digital Investments from approximately October 2022 through mid-2024. During this period, he solicited funds from roughly 150 individual investors.
False Representations to Investors
Fuller marketed his services by claiming to possess exclusive artificial intelligence-driven trading algorithms capable of monitoring cryptocurrency markets and performing rapid arbitrage transactions. He assured potential clients that sophisticated stop-loss programming embedded in the bots would minimize potential losses.
Prospective investors received promises of 40% to 50% profits within time frames of 30 to 45 days. In certain instances, Fuller guaranteed returns exceeding 100% in as few as 21 days.
Additionally, Fuller informed investors their capital enjoyed multiple layers of protection: a surety bond, Federal Deposit Insurance Corporation coverage, and a professional liability insurance policy. According to the SEC, every one of these assurances was completely fabricated.
Actual Allocation of Investor Funds
From the total $12.3 million collected, only approximately $380,000 — representing a mere 3% — was actually deployed for cryptocurrency purchases. No trading algorithms existed, and the limited trades that occurred produced zero profits.
The SEC alleges Fuller diverted at least $6.2 million to finance his personal expenditures. These funds reportedly covered the purchase of residential property, gambling activities, vacation travel, and multiple vehicles.
An additional $5.5 million was distributed as payments to early-stage investors in classic Ponzi scheme fashion, creating the illusion of legitimate returns.
Concealment Tactics Employed
When investors requested fund withdrawals, Fuller responded by distributing counterfeit account statements displaying fictitious profits.
He also incorporated references to nonexistent business entities throughout investor communications. In a particularly sophisticated deception, Fuller utilized artificial intelligence technology to fabricate correspondence purportedly from an auditing company. This manufactured letter claimed investor portfolios were undergoing examination and would be transferred into a protective trust structure.
Prior Legal Proceedings
Before the SEC initiated its enforcement action, Fuller was involved in bankruptcy litigation. During those proceedings, the Department of Justice reported that Fuller was denied discharge of debt exceeding $12.5 million. Fuller acknowledged during the bankruptcy case that he operated Privvy Investments as a Ponzi scheme and created fraudulent documentation.
SEC’s Requested Remedies
The SEC has accused Fuller of breaching federal securities regulations, specifically registration requirements and antifraud statutes. The agency is requesting permanent court-ordered prohibitions, recovery of illegally obtained funds, monetary penalties, and a lifetime prohibition preventing Fuller from involvement in any future securities offerings.
This enforcement action comes after another case last year involving a separate $14 million fraud where perpetrators exploited AI terminology to attract investors through WhatsApp messaging platforms.
The SEC additionally filed charges against cryptocurrency executive Donald Basile in recent weeks for an unrelated $16 million fraud scheme involving a digital token called Bitcoin Latinum.


