Now available for multifamily and self-storage acquisitions + new development Learn More

Cactus
Automated underwriting for investors and brokers.

AI for ambitious Real Estate teams.

Turnrent rollsand deal financials into a shareable underwriting report.

In Partnership with:
“It's a great product and the market analysis capabilities are amazing.”
Chris HerthelClear Sky · Multifamily / Development

$1.5B AUM

“I've always found underwriting to be pretty tedious and not uniform. Cactus solves exactly that.”
Park BradyMultifamily (Lending)

Agency Lender

“Found a very fascinating idea here. It's not just about efficiency it's more about accuracy and risk management, and that's what stands out.”
Wenxuan FanWilliam Warren Group · Self-Storage

Major Operator

“I love this it's exactly what I need. It keeps everything organized and I love the way it manages my time. This is awesome.”
Robin BaroneMultifamily

NYU PropTech

“Very cool seems to be pretty sharp and intuitive. Super useful.”
Randy JonesSelf-Storage / Development

Storage Sponsor

“You gave a really, really great demo. I can't wait to check it out.”
George PowellMultifamily

ChatGPT Lead

Swipe for more proof →

PLATFORM COMPARISON

AI is incredible at reasoning.Cactus makes it defensible.

General AI

Fast thinking from a blank page.

  • Analyzes documents with your instructions
  • Your team checks sources and totals
  • Uses your team’s model and assumptions
  • Your team assembles the model and memo
  • Your team maintains the review process
Cactus

Analyze. Review. Share.

  • Deal documents connected to underwriting
  • Source periods and assumptions stay visible
  • Valuation and buyer returns in one report
  • Excel download and report sharing
  • One automated underwriting workflow
WHY CACTUS

One underwriting workflow. From documents to decisions.

FINANCIAL ANALYSIS

From deal documents to reviewed underwriting.

Our automated underwriting workflow brings document extraction, income and expense analysis, valuation, and buyer returns into one report.

Book a Demo
Financial Analysis underwriting model showing The Duke returns summary in Excel
MARKET INTELLIGENCE

Review the context behind the assumptions.

Market context is part of the underwriting workflow. Review the available evidence, missing comparables, and assumptions before adopting the valuation.

Book a Demo
Market Intelligence aerial map showing selected comparable properties
SITE SELECTIONPlanned

Help shape future site-selection tools.

We are exploring how demand, supply, and investment criteria can support site evaluation. Register your interest to discuss your needs.

Register Interest
Site Selection map showing land listing KPIs and combined demand versus supply
AGENT BUILDERPlanned

Build agents for repeatable CRE work

Join the early-access list for tools in development to support repeatable CRE tasks and team review.

Apply for Early Access
Agent Builder acquisitions agent workflow showing sourcing, filtering, underwriting, and queued IM tasks
PROPRIETARY MEMORYPlanned

Your data, remembered and compounded

Join the early-access list for tools in development to help teams reuse reviewed property facts, comparables, and assumptions.

Apply for Early Access
Proprietary Memory spreadsheet showing subject property and market benchmark rows
SOLUTIONS

Asset-class workflows, plus PropTech infrastructure.

01

Multifamily

For acq + dev teams buried in rent rolls

Parse T-12s, unit mix, loss-to-lease, renovation scope, payroll, taxes, and comp support before the model goes to IC.

Schedule multifamily demo
02

Self-storage

For operators + developers checking demand

Normalize unit sizes, in-place vs street rates, occupancy by type, discounts, expansion notes, and new-supply risk before sizing the deal.

Schedule storage demo
03

Industrial and logistics

For teams underwriting box and tenant risk

Track clear height, dock doors, power, trailer parking, truck access, lease rollover, tenant credit, and comp evidence in one trail.

Join industrial beta
04

Retail and mixed-use

For retail teams reading tenant health

Review rent rolls, sales, co-tenancy clauses, CAM/NNN recoveries, anchor exposure, leakage, and demand signals beside the source.

Join retail beta
05

Office and medical office

For office teams managing rollover risk

Map expirations, TI/LC, concessions, downtime, vacancy, medical buildout, tenant credit, and comps back to supporting files.

Join office beta
06

Hospitality

For hotel teams pressure-testing operations

Connect P&Ls, STR trends, RevPAR, seasonality, labor, PIP/capex, group mix, and demand generators to each assumption.

Join hospitality beta
07

Land and development

For developers turning sites into budgets

Keep zoning, utilities, constraints, impact fees, entitlements, phasing, absorption, and schedule risk tied to feasibility.

Join land beta
08

PropTech

For CRE software teams that need trusted data

Embed source-backed extraction, tenant/property matching, approval gates, audit trails, and model-ready CRE data into product workflows.

Join PropTech beta
FAQ

Frequently asked questions about Cactus

Common questions from CRE teams evaluating automated underwriting and exploring our roadmap.

Defensible means every important input in the deal has a visible reason behind it. The defensibility stack is:User assumption + market checkThe user can make a judgment call, while Cactus validates, challenges, or contextualizes it against the market.Document / historical citationsUploaded P&Ls, T-12s, rent rolls, OMs, budgets, and other source docs tie directly back to revenue, expenses, NOI, post-NOI, and other line items.Market comps / external dataRent comps, cap rates, concessions, growth, expenses, and other market signals anchor assumptions in real evidence.Open questionsMissing comparable evidence, older financial periods, and uncertain assumptions remain visible for the team to investigate.

Build an analysis engine that compounds with every deal.

Start Building