BlackRock BUIDL vs Gemini Custody

BlackRock BUIDL (tokenized-treasury) and Gemini Custody (dedicated custody) serve different corners of the Bitcoin ecosystem, but the question that matters most is the same: who controls the keys? BlackRock BUIDL scores 80/100 (B+) versus 62/100 (C+) for Gemini Custody. The 18-point spread is meaningful — it usually comes down to custody architecture and fee structure.

Where Each Platform Wins

Custody and security — the most heavily weighted category in our methodology at 35% — tilts 38 points toward BlackRock BUIDL (88 vs. 50). BlackRock BUIDL eliminates single points of failure in its custody architecture, while Gemini Custody relies on a model where one compromised entity could put your bitcoin at risk. On fees, BlackRock BUIDL wins by 10 points. BlackRock BUIDL charges 0.50% management fee compared to 0.40% annual at Gemini Custody. Over a multi-year holding period, fee differences compound — a point worth considering for long-term accumulators.

The Custody Question

Here's the key difference: BlackRock BUIDL has no single point of failure (Multi-Institution (BNY Mellon + Securitize)), while Gemini Custody does (Qualified Custodian). This matters because a single-point-of-failure model means one compromised entity — whether through a hack, insolvency, or government action — could result in total loss of funds. History has proven this risk is not theoretical. FTX, Celsius, and BlockFi all represented single points of failure for their users.

Bottom Line

BlackRock BUIDL is the clear choice here, outscoring Gemini Custody by 18 points across our six-category methodology. Keep in mind these platforms target different audiences — BlackRock BUIDL is built for accredited investors & institutions, while Gemini Custody serves compliance. One thing to watch with Gemini Custody: single custodian. broader crypto focus, not bitcoin-specialized.. The data speaks for itself — but always verify our methodology and do your own due diligence before moving bitcoin to any platform.