Erebor as Primary Operating Bank

The key point is that Erebor is not trying to be a helpful side account, it is trying to own the full operating relationship for customers other banks treat as edge cases. That means deposits, lending, payments, treasury movement, and on chain to off chain money movement sit in one place, which is what makes a bank hard to replace once payroll, vendor wires, reserves, and credit lines all run through it.

• This follows the old SVB playbook more than the Mercury playbook. SVB won by becoming the main bank for startups, while Mercury built a cleaner software layer on top of partner banks. Erebor is going after the deeper relationship, with its own charter and FDIC insurance, so it can underwrite loans and hold deposits directly.
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• The product logic is simple. A crypto startup with stablecoin flows or a defense tech company with a strange cap table does not want one provider for checking, another for credit, and a third for digital asset operations. Erebor is built to bundle those jobs into a single bank relationship, which raises switching costs and pulls in more of the customer’s balances.
• That also sets Erebor apart from regulated crypto infrastructure firms like Anchorage. Anchorage has the chartered digital asset position, but national trust banks generally do not take insured deposits or do commercial lending. Erebor’s commercial bank structure is what lets it aim for primary bank status instead of just custody or settlement status.
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The next step is turning this narrow wedge into a durable sector bank for the parts of tech and finance that still need a real balance sheet partner. If Erebor can become the default operating account and credit counterparty for crypto, stablecoin, defense, and trading firms, it can build the same kind of embedded position SVB once had, but around digital asset workflows instead of legacy venture banking.