Marathon Digital
101 NE Third Avenue, Suite 1200, Fort Lauderdale, FL, 33301, United States
Overview
MARA specializes in digital asset computing, developing and implementing innovative technologies to create a more sustainable and inclusive future. Its function converts wasted or underutilized energy, such as excess renewable power, and alternative sources, such as collected methane and biogas, into commercial value.
- Total investments
- 2
- Lead investments
- 1
- Investments · 12mo
- 1
- Active investors
- 5
Sector focus
- Bitcoin
- Blockchain
- Cryptocurrency
- Energy
Investment portfolio
- Velaura AI
Participated · Series A · Aug 2026
Velaura AI develops energy-efficient digital design technology for AI compute, built on patented techniques applied at leading semiconductor process nodes. Its flagship product, Titan Core, is a proprietary chip IP and design platform that the company says delivers a 2x to 4x improvement in performance per watt on the mathematical operations used by AI accelerators without sacrificing performance. The underlying technology has been deployed across more than 30 million ASICs, and Velaura licenses it under an upfront fee plus a royalty tied to the power savings its customers achieve. The company says it is engaged with hyperscalers and chip partners at 3nm and 2nm nodes to integrate the technology into next-generation AI accelerators, and is extending the architecture into physical AI systems including robots, drones, and autonomous machines. Founded in 2022 as Auradine, a bitcoin mining ASIC designer behind the Teraflux miner series, the company rebranded to Velaura AI in March 2026 alongside a pivot to AI silicon, and is headquartered at 3200 Coronado Drive in Santa Clara, California. Financially, Velaura AI announced a $110M Series A in August 2026 at a valuation above $1 billion, led by Seligman Ventures; the articles do not state a cumulative total raised across its earlier rounds under the Auradine name.
- Two Prime
Led · Equity · Jul 2025
Two Prime is an SEC-registered investment advisor and institutional lender offering institutions intelligent, transparent exposure to bitcoin through bespoke derivatives and yield strategies. The firm serves clients ranging from corporate treasuries and miners to family offices, combining white-glove service with visibility into operations, strategy, and performance. Two Prime reports approximately $1.75 billion in assets under management. Its lending arm, Two Prime Lending, was ranked the largest CeFi lender in the United States by Galaxy Research’s "The State of Crypto Leverage – Q1 2025" report. The company's strategies emphasize capital preservation, risk-adjusted returns, and operational transparency aimed at institutional standards. Two Prime is scaling its institutional offerings to meet rising corporate, institutional, and sovereign demand for yield-generating bitcoin infrastructure.