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About

What Prism does, and who is behind it.

Prism is a Built AI product.

Upload a lease. Prism lists the notice dates, renewal options and rent increases it finds, with the passage each was read from, where one was captured. Keep the contract and it emails you 90, 30 and 7 days before each deadline by default. It reads leases, mortgages, insurance policies, HOA notices, purchase agreements and construction contracts.

Leadership

Natan Lempert

Natan Lempert

Co-founder & CEO

More than fifteen years across the real estate buy side and in investment banking. Natan began at Goldman Sachs and Citi in London, advising on over $20B of M&A, debt, and equity transactions, then worked value-add and opportunistic deals across Europe at Benson Elliot, and most recently ran both acquisitions and asset management at an investment manager backed by Korean capital, sourcing and executing over €2.5B of deals.

Connect on LinkedIn with Natan Lempert (opens in a new tab)
Damien Georges

Damien Georges

Co-founder · Chief Product Officer

Twenty years building the data infrastructure of institutional real estate. Damien founded three companies in the space, Voyanta (acquired by Altus), Hipercept, and FUEL (both acquired by RealPage), then ran asset and investment management solutions as an SVP at RealPage. At Built AI he leads the US business from New York.

Connect on LinkedIn with Damien Georges (opens in a new tab)

Built AI builds AI software for institutional real estate. Visit builtai.co or read about Built AI.

Prism is a product of Built AI, Inc. Read the privacy policy. Questions go to support@parad1gm.com, and a real person reads it.

See it for yourself.

Drop in a document and read the result. That is the real test.

Choose a file

Lease, mortgage, insurance policy, HOA notice, purchase agreement, construction contract — a PDF or just a photo of it. Scans are fine.

or drop it anywhere here

PDF, JPEG, PNG or WebP, up to 25 MB. One file at a time.

Choose a file and enter your email to continue.

Enter your email above to use this.

Your first 3 findings are free, no card. $1 keeps the full read and its reminders for that contract. We never sell your data.

About Prism: what it does and who is behind it