MainGrid Infrastructure LLC (operated via digitalminingfund.com) is a U.S.-based investment vehicle managed by Chicago Atlantic (a private credit/real estate firm with $1.6B+ AUM), focused on providing accredited investors exposure to Bitcoin mining through ownership of data centers and mining operations. The fund develops/acquires sites with low-cost, reliable power (multi-state U.S. facilities using ~56-62% carbon-free grid energy), deploys miners for Bitcoin production, sells ~70% of mined BTC daily to cover expenses (electricity, labor), retains ~30% for growth, and distributes monthly cash flows to investors (targeting ~25% annualized net return). Benefits include tax advantages (e.g., 40% bonus depreciation in 2025) and potential asset appreciation driven by AI/HPC demand for efficient power sites. Operations emphasize industrial-scale efficiency, sustainability (carbon-free energy where possible), and transparency. As of December 23, 2025, the fund is active with operational data centers and ongoing investor opportunities.

‍