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PlexAIPlexAI
Platform · Underwriting

Real models. Not a workaround.

Plex builds dynamic financial models in minutes and keeps them connected to your firm’s historical underwriting judgment — equity, debt, or development variants.

Minutes
From OM to living model
Excel
Export without lock-in
Audit
Assumptions with a trail

Automate the extraction

Pull structured data from the materials brokers already send — without retyping into a blank workbook.

  • OMs, T12s, rent rolls, financial statements, Argus
  • Living Deal Overview and assumptions
  • Revenue, expenses, debt, and capex modules

Model how your team thinks

Adjust assumptions, run underwrite, and compare waterfalls — every change enriches Institutional Memory.

  • Run Underwrite on demand
  • Waterfall and returns for equity
  • Development S&U and debt Sizer when the deal needs them

Financial accuracy mindset

Keep Excel in the loop. Trace edits. Don’t accept black-box numbers your IC can’t defend.

  • Excel export of underwriting models
  • Configurable defaults in settings
  • Full history of assumption changes

We embed with your desk.

Plex specialists sit with acquisitions, origination, and asset management on live deals, live models, and the books you already run until your people own it day to day.

01

Sit with the team

We start on your live pipeline and serviced book, not a sandbox. Specialists work beside the desk on deals, loans, and assets already in motion.

02

Encode the playbook

Buy box, models, covenants, and committee habits get written in so the next deal runs the way this firm actually decides, not a generic workflow.

03

Transfer ownership

We stay until the desk is running it day to day. The system remains yours. The specialists step back when your people no longer need them in the chair.

Underwrite in minutes, not days.

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