Alchemy Lending
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Contact Us

If you have questions, concerns, or feedback about the accessibility of this website, you should contact us at:


Telephone: 212-601-2841 on Monday to Friday: 9AM - 5 PM EST.

Mail: Alchemy Marketplace, Inc., One World Trade Center, Suite 8500, New York, NY, 10007.

Work With Us

We are always looking for new relationships to help spread the word about Prosper and our peer-to-peer lending marketplace.

Partner with Alchemy Lending

If you are interested in learning more about working more closely with Alchemy Lending, we would love to hear from you.

Email us at

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Note for Borrowers: Please include your loan number when sending check payments through the mail or scheduling payments through online banking. Including a loan number will help us to apply your payment to your loan more quickly. You can locate your loan number by logging into your account, clicking Borrowing, and then clicking your loan title. Your loan number will be under the title on the next page.