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SBI Holdings to invest $100M in digital bank Erebor

SBI Holdings to invest $100M in digital bank Erebor

Money Moves

A Japanese financial group buys into a US-chartered bank that settles dollars and stablecoins around the clock.

Overview

Updated 5 hours ago

Erebor Bank opened in February 2026 with a national charter and a core banking system that settles payments on a blockchain, weekends included. By September it held more than $7 billion in deposits. Now Japan's SBI Holdings plans to invest $100 million in it.

The money would come through SBI Holdings USA and has not closed. For SBI, the appeal is a US-chartered bank that can move dollars and stablecoins at any hour, plus a customer base of defense, AI and advanced-manufacturing companies. For Erebor, it is a deep-pocketed backer with ties to Ripple and Circle.

Why it matters

SBI is buying into a US-chartered bank that settles dollars and stablecoins around the clock, linking Japan's crypto strategy to American payment rails.

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Key Indicators

$100M
SBI's planned investment
Announced November 2, 2026, through SBI Holdings USA; not yet closed.
$7B+
Erebor deposits, September 2026
Deposit base seven months after the bank opened.
$4.35B
Valuation at December 2025 raise
Erebor raised $350 million led by Lux Capital at this valuation.
$30M
Robinhood Ventures preferred stock
Purchase completed September 17, 2026, disclosed in October.

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People Involved

Organizations Involved

Timeline

2025 November 2026

7 events Latest: Yesterday
Tap a bar to jump to that date
  1. SBI's $100M Erebor investment detailed

    Latest Investment

    Terms reported: US subsidiary, blockchain settlement, stablecoin access, broader collaboration planned.

  2. SBI announces $100M Erebor investment

    Investment

    SBI Holdings USA would make the investment; deal not yet closed.

  3. Robinhood Ventures buys $30M of Erebor preferred stock

    Investment

    Purchase completed, disclosed in October 2026.

  4. Erebor deposits pass $7 billion

    Milestone

    Deposit base grows seven months after opening.

  5. Erebor begins operations

    Launch

    Bank opens under an OCC national charter with FDIC deposit insurance.

  6. Erebor raises $350M at $4.35B valuation

    Funding

    Lux Capital leads, with Founders Fund, 8VC and Haun Ventures participating.

  7. Erebor Bank founded

    Founding

    Palmer Luckey, Owen Rapaport, Jacob Hirshman and partners launch the bank.

Scenarios

1

Deal closes and SBI, Erebor launch a joint settlement product

Likely Resolves by Q2 2027

Discussed by: SBI Holdings, which said it will explore broader collaboration with Erebor

SBI confirms the $100 million investment has closed, then announces a product tying Erebor's US dollar and stablecoin rails to SBI's Japanese distribution. The likely shape is cross-border settlement or stablecoin on- and off-ramps for institutional clients.

2

Investment closes, collaboration stays exploratory

Possible Resolves by Q2 2027

Discussed by: SBI's own language, which stops short of naming any joint product

The $100 million closes and SBI gains a stake and board-level insight, but the two firms do not announce a concrete product. SBI absorbs digital-banking know-how without integrating Erebor into its stablecoin business.

3

Deal stalls or is abandoned

Unlikely Resolves by Q2 2027

Discussed by: No public prediction; included because the deal has not closed

Regulatory review, valuation disagreement or a change at either company prevents the investment from closing. SBI's US expansion proceeds without Erebor.

Historical Context

3 moments from history that rhyme with this story — and how they unfolded.

1983–March 2023

Silicon Valley Bank (1983–2023)

SVB built its business lending to technology startups and venture capital firms, growing into the 16th-largest US bank. In March 2023, a capital raise and failed share sale triggered a deposit run; regulators closed the bank within two days.

Then

Depositors were protected by a federal backstop; the bank's assets were sold to First Citizens.

Now

The collapse focused regulators on concentration risk at banks tied to a single volatile industry.

Why this matters now

Erebor serves a similarly narrow set of defense, AI and advanced-manufacturing clients, a concentration that Bloomberg opinion writer Paul Davies flagged as an SVB-style risk.

January 2021

Anchorage Digital national trust charter (2021)

The OCC granted Anchorage Digital a national trust charter, making it the first federally chartered digital-asset bank. The charter let it custody crypto under federal supervision.

Then

Anchorage became a regulated custodian for institutional crypto clients.

Now

It established a federal path for crypto-native firms, though a trust charter cannot take FDIC-insured deposits or make commercial loans.

Why this matters now

Erebor went further, obtaining a full national bank charter with FDIC insurance and lending powers, the combination that makes it useful to SBI.

2016

SBI's Ripple investment (2016)

SBI Holdings invested in Ripple and formed SBI Ripple Asia to bring blockchain-based cross-border payments to Asian banks.

Then

SBI became one of Ripple's earliest and most visible institutional backers.

Now

The bet anchored SBI's digital-asset strategy, which now includes stablecoins, exchanges and stakes in Circle.

Why this matters now

The Erebor investment follows the same pattern: take a stake in infrastructure SBI can learn from and plug into its own network.

Sources

(7)