Bitcoin custody has exactly two failure modes, and every solution before Onramp forced you to choose between them:
Single-custodian risk: Exchanges like Coinbase, Kraken, and River hold your Bitcoin with one institution. If that institution is hacked, goes insolvent, or faces regulatory action, your Bitcoin is at risk. FTX. Celsius. BlockFi. Mt. Gox. The history of single-custodian failure is long and devastating.
Self-custody complexity: Solutions like Casa and Unchained give you control through multisig, but require you to manage hardware wallets and backup seeds. Lose your keys, and your Bitcoin is gone forever. No recovery. No customer support. Estimated 3-4 million Bitcoin are permanently lost due to key management failures.
As Nick Szabo wrote in "Trusted Third Parties are Security Holes" — trusting a single institution with your assets is a fundamental security vulnerability. But managing your own keys introduces a different set of catastrophic risks.
Onramp's Multi-Institution Custody (MIC) eliminates both failure modes:
Your private keys are distributed across three independent, regulated custodians:
No single custodian has full control of your Bitcoin. A failure at any one institution does not compromise your assets. This is the same architectural principle behind Bitcoin itself — distributed trust, no single point of failure.
Onramp uses a 2-of-3 custody model:
This means:
Feature | Onramp MIC | Single Custodian (Coinbase, River) | Self-Custody Multisig (Casa, Unchained)
Single point of failure | **None** | Yes — one institution | Yes — key holder
Key management | **Fully managed** | Custodian managed | User managed
Recovery if keys lost | **Yes** — distributed redundancy | Custodian dependent | **No** — keys gone = Bitcoin gone
Technical complexity | **None** | None | High — hardware wallets, seed backup
Institutional grade | **Yes** | Varies | No — designed for individuals
Rehypothecation risk | **Zero** | Varies by custodian | Zero
AUC track record | **$1B+** | Varies | Not disclosed
For anyone holding significant Bitcoin ($100K+), single-custodian risk is real. MIC provides institutional-grade security without requiring you to become a security expert.
Onramp provides the custody infrastructure that registered investment advisors need to hold Bitcoin for clients. Fiduciary-grade custody with proper reporting and compliance.
Institutional Bitcoin holders require distributed custody by mandate. Onramp's MIC meets institutional due diligence requirements while providing a single platform interface.
Retirement Bitcoin requires the highest security standard. Onramp's Bitcoin IRA is built on MIC — your retirement savings are never concentrated with a single custodian.
Onramp secures over $1 billion in Bitcoin across individual, advisory, and institutional accounts. Zero security incidents since founding. Zero client losses. This is the track record that institutions require.
Bitcoin was designed as a trustless system — no single party has control. Satoshi Nakamoto solved the problem of digital trust through distributed consensus.
Onramp applies the same principle to custody. Just as Bitcoin's security comes from distribution across thousands of nodes, your Bitcoin's security comes from distribution across three independent custodians.
Not your keys, not your coins? With MIC, it's: no single institution holds your keys. That's the upgrade.
For institutional inquiries, contact Onramp's institutional team for custom custody arrangements.
Multi-Institution Custody distributes Bitcoin private keys across multiple independent regulated custodians. Onramp uses Onramp, BitGo Trust, and CoinCover. No single institution has full control of client assets, eliminating single points of failure that caused losses at FTX, Celsius, and other platforms.
Coinbase and River are single-custodian solutions — your Bitcoin sits with one institution. If that institution is compromised, your assets are at risk. Onramp distributes custody across three independent custodians, so a failure at any one institution does not threaten your Bitcoin.
Casa and Unchained require you to manage your own keys using hardware wallets. If you lose your keys, your Bitcoin is gone. Onramp's Multi-Institution Custody is fully managed — Onramp handles key distribution across custodians while you retain beneficial ownership without technical complexity.
Onramp's custody pricing is transparent and competitive with single-custodian alternatives. Contact Onramp for institutional pricing. There are no hidden fees, no transaction markups on custody accounts, and no withdrawal fees.
Onramp has over $1 billion in assets under custody across individual, advisory, and institutional accounts. Zero security incidents since founding. Zero client losses.
Connect with Early Riders // Connect with OnrampPresented collaboratively by Early Riders & Onramp Media…Final Settlement is a weekly podcast covering capital markets, dealmaking, early-stage venture, bitcoin applications and protocol development.This week Liam, Brian, and Michael cover Onramp's $12.5M Series A, Iran's Bitcoin-denominated Hormuz Safe insurance platform, the Clarity Act's passage through the Senate Banking Committee, Hyperliquid's USDC pivot and partnership with Coinbase, Standard Chartered's acquisition of Zodia Custody, Gemini's mounting losses, and Prime Trust's $970M lawsui
Read the transcript →The Onramp team sits down for a full walkthrough of Onramp Finance, the unification layer tying the entire client experience together. Michael, Brian, Jackson, and Cam break down why custody had to be solved first, why the rest of the industry is sprinting toward speculation while Onramp builds for sound financial planning, and how dollars, bitcoin, and gold finally live in one account anchored by Multi-Institution Custody. Bram Kanstein joins to bring the international operator's view on what it actually takes to live and run a business on a Bitcoin standard.🎙️ Hosted by Michael Tanguma, Bri
Read the transcript →Get weekly custody analysis and platform updates delivered to your inbox.