Ask about Stroom · freeTotal Value Locked$21,362
TVL by Chain
Bitcoin$21,362
Key Metrics
Total Raised$3.5m
Aug 31, 2023$3.5mRound: SeedInvestors: Greenfield Capital, Lemniscap, No Limit Holdings, Cogitent Ventures, Mission Street Ventures, SMAPE Capital, Unicorn Factory Ventures
Protocol Information
Stroom is an economically secured yield-bearing BTC protocol, designed to solve two major BTC bridge problems: counterparty risk and opportunity cost. strBTC (Stroom BTC) is a wrapped Bitcoin asset, 1:1 backed by Bitcoin, created by Stroom to provide both native BTC yield generation and economic security.
Audits:
Methodology
TVL: TVL equals BTC reserves tracked on Bitcoin. We read the aggregated reserve value from Stroom's on-chain PoR oracle on Ethereum (denominated in satoshis), divide by 1e8 to get BTC, and report it as bitcoin (USD pricing from BTC).View code on GitHubCompetitors
Stroom history
TVL is the default DefiLlama definition. Daily values are UTC snapshots from Jan 19, 2026 to Oct 23, 2026.
All-time high TVL: $27.43m on Jan 19, 2026. All-time low TVL: $15,326 on Jun 26, 2026.
Daily TVL, Sep 24, 2026 to Oct 23, 2026
| Date | TVL |
|---|---|
| Sep 24, 2026 | $22,060 |
| Sep 25, 2026 | $22,111 |
| Sep 26, 2026 | $21,990 |
| Sep 27, 2026 | $22,095 |
| Sep 28, 2026 | $21,892 |
| Sep 29, 2026 | $21,792 |
| Sep 30, 2026 | $21,779 |
| Oct 1, 2026 | $21,822 |
| Oct 2, 2026 | $22,141 |
| Oct 3, 2026 | $22,119 |
| Oct 4, 2026 | $22,177 |
| Oct 5, 2026 | $22,671 |
| Oct 6, 2026 | $22,454 |
| Oct 7, 2026 | $21,968 |
| Oct 8, 2026 | $21,733 |
| Oct 9, 2026 | $21,356 |
| Oct 10, 2026 | $21,585 |
| Oct 11, 2026 | $21,699 |
| Oct 12, 2026 | $21,881 |
| Oct 13, 2026 | $21,622 |
| Oct 14, 2026 | $21,789 |
| Oct 15, 2026 | $21,348 |
| Oct 16, 2026 | $21,456 |
| Oct 17, 2026 | $21,294 |
| Oct 18, 2026 | $21,316 |
| Oct 19, 2026 | $21,567 |
| Oct 20, 2026 | $21,341 |
| Oct 21, 2026 | $21,629 |
| Oct 22, 2026 | $21,832 |
| Oct 23, 2026 | $21,218 |
TVL at each month end, Jan 2026 to Oct 2026
| Date | TVL |
|---|---|
| Jan 31, 2026 | $24.85m |
| Feb 28, 2026 | $13.22m |
| Mar 31, 2026 | $20,486 |
| Apr 30, 2026 | $23,390 |
| May 31, 2026 | $19,309 |
| Jun 30, 2026 | $15,541 |
| Jul 31, 2026 | $16,833 |
| Aug 31, 2026 | $20,397 |
| Sep 30, 2026 | $21,779 |
| Oct 23, 2026 (latest) | $21,218 |
The .csv export on the chart above downloads every daily value. The same data is in the public API: https://api.llama.fi/protocol/stroom
Frequently asked questions
What is Stroom's TVL?
As of Oct 23, 2026, Stroom has $21,362 in total value locked. TVL has decreased 5.2% over the past 30 days.
What chains does Stroom operate on?
Stroom operates on Bitcoin. Bitcoin holds the largest share at 100%.
How does Stroom's TVL compare to similar protocols?
Among Liquid Staking protocols tracked by DefiLlama, Stroom ranks #208 by TVL. The category holds $54.647b across 264 protocols, and Stroom accounts for <0.1% of that total. Similar protocols include VaultLayer, Lido, Binance staked ETH, ether.fi Stake, JustLend sTRX, Sanctum Validator LSTs, Rocket Pool, Binance Staked SOL, Jito Liquid Staking, and StakeWise V3.