Kraken vs Sygnum

Kraken (exchange and brokerage) and Sygnum (dedicated custody) serve different corners of the Bitcoin ecosystem, but the question that matters most is the same: who controls the keys? The scores are close — Kraken at 68/100 (B-) and Sygnum at 67/100 (B-). When the gap is this narrow, the details matter: custody model, single points of failure, and the fine print on fees.

Where Each Platform Wins

Custody and security — the most heavily weighted category in our methodology at 35% — tilts 35 points toward Sygnum (85 vs. 50). Both platforms carry single-point-of-failure risk, but Sygnum mitigates it more effectively through its Regulated Bank approach. On fees, Kraken wins by 20 points. Kraken charges 0.16% - 0.26% compared to Custom at Sygnum. Over a multi-year holding period, fee differences compound — a point worth considering for long-term accumulators.

The Custody Question

Neither Kraken nor Sygnum has fully eliminated single-point-of-failure risk. Kraken uses Single Custodian and Sygnum uses Regulated Bank. Both models leave your bitcoin exposed to custodial concentration risk — if that one entity fails, your bitcoin could be locked, seized, or lost. For long-term holders, this is the most important factor to weigh.

Bottom Line

Kraken edges out Sygnum by 1 points. It's a close call, and the right choice depends on your specific situation — how much bitcoin you're holding, how often you need access, and whether you prioritize competitive fees. proof of reserves published. strong security track record. over swiss banking license. tokenization services. regulated digital asset bank.. Keep in mind these platforms target different audiences — Kraken is built for traders, while Sygnum serves swiss. One thing to watch with Sygnum: single custodian. swiss jurisdiction only. premium pricing..