[01]
Conservative · 3–5% APY
Capital preservation, open-term liquidity
Allocations sit in over-collateralized stablecoin lending and short-duration ETH staking. No lockup. Withdraw any business day.
Disciplined yield,
at institutional scale
The yield platform trusted by long-term holders, treasuries, and crypto-native funds. Conservative, Balanced, and Growth strategies — qualified custody, audited venues, transparent APY ranges.
Custody, audit & on-chain partners
BitGo TrustAnchorageTrail of BitsLidoAaveMapleChainalysisFireblocks
Most crypto yield products promise a fixed daily return and pool your assets into an opaque book. The rates fall apart the moment a market wobbles, and you find out after.
Spring2b is built differently.
A different
yield architecture.
Choose a strategy
Conservative, Balanced, or Growth — each with a published target APY range and lockup term. No fixed daily promises.
Allocate from your wallet
Deposit BTC, ETH, USDC, USDT, or SOL. Funds move into segregated accounts at a qualified custodian, never into a Spring2b operating wallet.
Earn rewards, withdraw on schedule
Yield accrues from real on-chain staking and audited lending venues. Withdraw at term end, or anytime on open-term strategies.
Conservative. Balanced.
Growth. Yours.
Three strategies, one account. Allocate to any tier independently — all share the same custody, audit log, and withdrawal mechanics. Yields fluctuate with network conditions; past performance doesn't predict future yield.
[02]
Balanced · 5–9% APY · most chosen
30-day term, blended yield sources
Native staking on ETH and SOL plus diversified institutional lending. 30-day lockup smooths reward timing and improves rates.
[03]
Growth · 8–14% APY
90-day term, higher target range
Restaking, liquidity provision in audited venues, and basis trades against deeply liquid pairs. Quarterly term, fully transparent allocation.
[04]
Portfolio control
One dashboard, every position, full history
Live APY, accrued rewards, lockup countdowns, and a downloadable transaction log built for the ledger you already keep.
For institutions & treasuriesThe yield platform
01020304
The yield platform
built like an institution.
Treasury-ready custody, a portfolio across three strategy tiers, a named source behind every basis point of yield, and the controls your auditor expects.
Qualified custody
Assets held in segregated accounts at BitGo Trust and Anchorage Digital — regulated qualified custodians, never a Spring2b operating wallet
Multi-asset allocations
Allocate BTC, ETH, USDC, USDT, and SOL across Conservative, Balanced, and Growth strategies — independently or as a blended portfolio
Transparent yield sources
Native staking, audited lending venues, and basis trades — every basis point of APY is attributable to a named source in your statement
Audit-grade controls
Multi-party withdrawal approvals, role-based access, downloadable transaction logs, and read-only seats for accountants
Allocations+ Add
Conservative 3.8% APY47%
$1,284,500.00
Balanced 7.2% APY33%
$902,300.00
Growth 11.4% APY20%
$546,700.00
StrategiesThree tiers.
Three tiers.
One account.
Each strategy publishes a target APY range, a lockup term, and the named yield sources behind every basis point. Spring2b earns only on realized performance — never on deposits, never on idle balances.
Yields fluctuate with network conditions. Past performance doesn't predict future yield. Custody by BitGo Trust; contracts audited by Trail of Bits.
Conservative3–5%
Open-term · 10% performance fee.
- Stablecoin lending in over-collateralized venues
- Short-duration ETH staking
- Withdraw any business day
- Target volatility: low
Most chosen
Balanced5–9%
30-day term · 15% performance fee.
- Native ETH and SOL staking
- Diversified institutional lending
- Withdrawal at term end (30 days)
- Most chosen by current allocators
Growth8–14%
90-day term · 20% performance fee.
- Restaking and audited LP positions
- Basis trades on liquid pairs
- Withdrawal at term end (90 days)
- Higher target range, higher volatility
Security & complianceAudited.
Audited.
Custodied. Disclosed.
VAULT · 0xa1b2…c3d4AUDITED · APR 2026
Allocations are held in segregated client accounts at BitGo Trust Company (a South Dakota chartered trust company) and Anchorage Digital Bank, NA. Spring2b cannot move client assets without on-chain client signatures or pre-authorized strategy mandates. No commingling, no rehypothecation.
Your crypto
shouldn't sit still.
Yield should be disclosed, not promised.
Spring2b opens to allocators in Q3 2026 starting with BTC, ETH, and USDC. The waitlist gets first onboarding slots, a private call with the strategy team, and early access to the institutional tier. Yields fluctuate with network conditions.