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Every investment decision. Accounted for.

Know why you bought it. Know if you were right.

LIBA SI is the system of record for institutional real estate investment decisions. It connects underwriting assumptions, supporting evidence, AI recommendations, and human approvals in a permanent decision history—then measures what actually happened against the original investment case.

Explore the platform View a Decision Record

Member ofNVIDIA Inception Program

  1. 01Evidence
  2. 02Underwriting
  3. 03AI Analysis
  4. 04Human Approval
  5. 05Decision
  6. 06Outcomes
  7. 07Institutional Memory

The problem

Two years after closing, nobody can say why.

The investment is behind plan. Who approved the rent-growth assumptions? What risks were identified? What did the investment committee actually authorize?

The model has changed. The analyst has moved on. The original reasoning is scattered across spreadsheets, presentations, and emails.

Your committee and your investors still expect an answer.

The record

One record, from approval to outcome.

Capture

Know what you believed.

Preserve the evidence, underwriting assumptions, AI recommendations, and named approvals behind each investment decision.

Measure

Know what happened.

Compare realized performance against the assumptions recorded when the investment was approved.

Learn

Make the next decision better informed.

Give investment teams access to the reasoning, warnings, overrides, and outcomes behind previous decisions.

See the original decision. Follow what happened next.

Explore how LIBA SI preserves the assumptions, warnings, and approvals behind an investment—and connects them to subsequent outcomes. Synthetic data.

Decision replay · synthetic data

Month 0 of 18

Insurance growth
Plan +8%Measured at month 12
Rent
Plan $2,450Measured at month 18
Renovation per unit
Plan $25.0kMeasured at month 6
Lease-up
Plan 9 moMeasured at month 11

Decision Approved with condition: renovation capped at $27k per unit. The insurance and rent flags were overridden, with reasons recorded.

See the full record

Inside LIBA SI

The same record, in the product.

Underwriting runs on deterministic, versioned models: the same recorded inputs always produce the same result, so a past approval can be re-checked. AI reviews the analysis, and its contribution is kept as advice. Real product screens, synthetic data.

Synthetic demonstration data. Not investment performance.
Video description

A 19-second silent walkthrough of the LIBA SI application, using a synthetic workspace. Every frame is labelled “Synthetic demonstration | Not investment performance”.

  1. Command Center: the investment agenda, with items requiring attention and the next workflow steps.
  2. Property Intelligence: “Conclusions first. Evidence behind every one.” A filtered list of synthetic properties.
  3. Deterministic Underwriting: annual NOI, cash flow, equity IRR and equity required, with a cash-flow projection and the drivers of return.
  4. Recorded Principal Decision: a Principal’s recorded decision with its forecast and actual values side by side.
  5. Forecast vs Actual: each metric’s forecast, actual result, error and proposed cause, with its source.

What is different

Keep the reasoning with the result.

LIBA SI connects the evidence, the approved assumptions and the named decision-maker with what happened next. Review the original reasoning alongside the outcome.

Don’t just analyze the next investment. Learn from the last one.

See the full comparison

First deployment

One real decision, on the record.

LIBA Capital, a separate Miami-Dade real estate investment and operating company that shares LIBA SI’s founder, is the first firm to license LIBA SI. Its first published record is Ocean 18 Lofts, an 18-unit Miami Beach property it evaluated in 2025 and chose not to acquire: the assumptions, evidence and risks behind the pass.

See a real Decision Record

Trust

Your decisions stay yours.

Each organization owns its decision history, held separately and never pooled. Only a named person can authorize a decision, and AI output is kept as advice.

Trust and security

Bring one deal. We’ll show you its record.

A private walkthrough for investment principals and committees. We trace our synthetic sample deal from evidence to outcome, then show how one of your past decisions would be recorded.

Request a Private Demonstration