Invite-only beta · v0.1

Honest underwriting,
grade-stamped outputs.

A multifamily underwriting platform where every number carries a provenance grade. We tell you what's verified, what's an industry proxy, and what's modeled — before you hand the deal to IC.

Multi-source sizing

Fannie DUS, Freddie Optigo, CMBS Conduit, Life Co — sized side-by-side with the binding criterion called out.

Capital stack builder

Senior + Bridge + Mezz + Equity sized off the v7 engine. Pick the senior program that binds; the stack fills the gap to TDC.

Monte Carlo risk

IRR distribution with downside metrics (VaR, P(loss)) computed from configurable input distributions.

Living IC memo

Print-ready memo that recomputes from your current saved simulations. Every figure carries its honesty grade.

Why we're different

Every output carries its own honesty grade.

Most underwriting tools quietly mix verified facts with rough modeled assumptions and present one tidy number. We refuse to do that. Every value the platform produces is wrapped in a provenance envelope with one of five grades — so you and your IC always know what you're trusting and what you're guessing.

  • 🟢Verified Multi-source agreement, pure math, no unverified data.
  • 🟡Industry proxy Sourced from market consensus, awaiting broker quote.
  • 🟠Modeled Computed from your assumptions — clearly disclosed.
  • 🔴Conflicted Sources disagree — we tell you which to trust.
  • No data Honest blank — better than a fake number.
Example — Fannie DUS Standard sizing
Max loan: $98,500,000 industry proxy
↳ pricing as-of 2026-04-15, values_verified=false (FIX-024)
All-in rate: 5.65% industry proxy
DSCR: 1.42x verified
↳ pure math from NOI / annual debt service

What's inside

The platform shipped today; more simulators are rolling out weekly.

Deal CRUD + 5 status pipeline

Screening → Underwriting → Committed → Closed → Declined. Kanban + flat-list views.

4 LIVE simulators

Live Calc, Capital Stack Builder, Refi/Recap, Monte Carlo Lab — each saves runs back to the deal.

Portfolio rollup

Total acquisition, weighted cap rate, Monte Carlo risk aggregate, capital stack composition.

Living IC Memo

Print-ready memo that auto-renders from saved sims. Signature block included.

Immutable audit log

Every deal change + simulator run logged to audit.events. Admins see org-wide history.

Multi-tenant by default

Row-level security on every read and write. Organizations isolated at the database layer.

Honest disclosure
Capital source pricing spreads (Fannie/Freddie/CMBS/Life Co) currently carry an industry_proxy grade pending broker-quote verification (FIX-024). LIHTC max rents use a §42 linear-interpolation estimate; HUD MTSP API integration is in progress (FIX-028). We surface both flags on every affected output instead of hiding them — that's the whole point.

Want a private demo?

We're in invite-only beta. Request access and we'll be in touch.