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With Tantra, investors can earn a flat 6% APY* on their holdings (yep, that's the highest in the industry). No min, no max, no cap, no tiers. Plus, US investors get $300 worth of BTC upon approval.*


Enter your email address and follow the steps.


After approval, make your deposits.


Sit back & watch your assets earn!

*After we are able to verify your US citizenship and investor accreditation and you complete the necessary documents, we will deposit $300 worth of BTC. Not contingent on deposit.

145 BTC

earnings paid out


lenders who trust us


payment history


years in operation

Calculate your potential earnings

0.058475 Bitcoin
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6% interest earned in BTC and ETH 

Realtime loan and interest tracking

Deposit instantly, whenever, wherever

Multi-signature asset storage

Zero hidden fees

No minimum deposit required

Custody insurance

We work with with industry leading partners to enhance our efficiency and create security for our clients.


What is Tantra Labs?

We are an algorithmic market maker and proprietary trading desk built to generate alpha on Bitcoin and Ethereum. We are one of the only desks in the world that denominate returns in Bitcoin and Ethereum. Currently, we manage 1400+ BTC and 8000+ ETH. 

How are you able to offer such a high return rate? 

We strive to offer our investors a rate that is higher than any of our competitors and it’s possible due to our loan term.

Currently, the loan term is 6% APY for 6 months.

The 6 month term notes ultimately allow us to take advantage of Bitcoin’s trends, with part of the portfolio allocated to probabilistic (momentum and mean reversion) strategies which yield high risk adjusted returns.

How do I create an account?

Simply enter your email address at the top of this page and we'll guide you through the steps. Once you submit your application, we will review it and let you know once your account is approved. From there, you can make your deposits and start earning immediately. Please note that you do need to be an accredited investor to qualify for an account with us.

Are my assets secure?

We maintain the following security measures to ensure the security of your assets:

  • Insured Custodian
  • Vulnerability Scans
  • Protected Infrastructure
  • Strict Access Recovery Policy
  • Two-Factor Authentication
  • Fast Customer Support
  • Security Alerts
  • Bug Bounty Program
  • CCSS Compliance
  • Account Takeover Protection
  • Cold Crypto Storage
  • Biometric Authentication 

Why should I keep any of my crypto in Tantra?

Many holders of Bitcoin and Ethereum keep their assets in wallets or storage that offer no advantage other than a place to hold them. By allocating your assets to Tantra, you are making your assets work for you by earning 6% APY, paid back in BTC or ETH. For those of you holding for the longer term, this is an ideal storage solution.

Will the interest rates ever change? Will you offer more than 6%?

6% is currently the cap. Offering higher amounts would create too much risk for our business as we have to guarantee an interest no matter the market conditions over the long term. 

Do you offer products for cryptocurrencies other than Bitcion and Ethereum?

At our core, we are powered by Bitcoin and believe in its value proposition as the world's dominant non-sovereign digital store of value. As a business, it is our overall mission to identify opportunities for yield and make those opportunities available for our customers, which is why we have decided to support Ethereum trading strategies.

Ethereum deposits have been added to the app due to its track record as the second most liquid asset in crypto, diverse universe of trading instruments for our systems to capitalize on, and established demand for ETH as smart contract gas and collateral. While Ethereum is still in its development phases and working to move to its final development milestones, the market demand for the current version is strong as viewable by the above points.

If you have a good reason why we should support alternative cryptocurrencies, then please contact us via our online chat. 

A 6 month lock-up sounds like a long time. Why do I have to wait so long?

As with any promissory note or loan, there are terms between both parties involved. In deciding to loan us some of your BTC, you are determining that our offer 6% interest is worth giving up access to that BTC for 6 months. We believe that 6% is fair compensation for that time frame. As an opt in service, there is no obligation to sign up for our products, and it is our intention that all of our customers do so with full knowledge of the terms and conditions.

Anything else I should be aware of before I open an account and deposit?

The main things are that 1) You have to be an accredited investor to qualify for an account, and 2) We want to reiterate the required 6 month lockup for 6% APY. This means you cannot withdraw your deposit for 6 months. Check out our full FAQ for more, or send us a message through our online chat, we're happy to answer any questions.

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Put your BTC and ETH to work. Earn 6% interest back.

What is an accredited investor and why do I have to be one to sign up?

To qualify as an accredited investor, among other ways, a person must have an annual income exceeding $200,000 ($300,000 for joint income) for the last two years with the expectation of earning the same or a higher income in the current year. To confirm this, we ask for verification in the application process.

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