What if your next deal package
was done in 15 minutes?
AI-assisted analysis with numbers you can actually verify.
Every figure traceable. Every claim cited. Every gap flagged.
Currently onboarding select capital advisors for early access
The Hidden Cost of Manual Underwriting
According to a 2024 study led by Prof. Pak-Lok Poon (Central Queensland University), 94% of business spreadsheets contain errors.
In CRE, those errors have cost billions. Fannie Mae's 2003 earnings misstatement from one Excel formula? $1.1 billion. Tibco shareholders in 2014? $100 millionlost from a valuation spreadsheet error.
Meanwhile, AI tools promise speed but introduce new risks. TechCrunch reports that finance questions have the highest AI hallucination rates of any domain.
"You're stuck between error-prone spreadsheets and AI that invents numbers."
There's a better way.
Precision Without the Guesswork
Excel doesn't guess your numbers. It reads cells exactly as they are.
Groundstone works the same way. We extract every number from your documents (rent rolls, proformas, offering memos) exactly as they appear, with a citation trail back to the source.
Then our AI interprets the data, cross-validates across documents, and flags inconsistencies.
The result: A deal package your capital providers can trust, because every number is traceable.
Verified Extraction
Every number cited to source cell or page
Cross-Validation
AI checks for inconsistencies across documents
Capital Matching
Connect with lenders who fit your deal profile
Groundstone Isn't For Everyone
This probably isn't for you if:
- You're looking for the cheapest tool on the market
- You're comfortable with AI-generated numbers you can't verify
- You process a few deals a year and prefer doing everything manually
- You don't care if your deal packages have citation trails
Groundstone is built for capital advisors who:
- Value accuracy over speed (though you get both)
- Want to present deals that capital providers actually trust
- Are tired of spreadsheet errors surfacing at the worst moment
- Believe their time is better spent closing deals than copying data
Three Steps to a Capital-Ready Package
1. Upload
Drop your documents: rent rolls, proformas, OMs, financials. We handle PDFs, Excel, and Word.
2. Analyze
Our system extracts every number with citations, then AI cross-validates and flags issues.
3. Present
Get a deal package with verified data, a summary brief, and lender recommendations.
Capital Is Flowing Again
The question is: are your deal packages ready?
The firms that win in 2026 won't be the ones working harder. They'll be the ones working smarter.
Questions We Get Asked
Enterprise-grade security from day one. Bank-level encryption. We're building toward SOC 2 certification and take data protection seriously. It's foundational, not an afterthought.
We extract data precisely (like Excel reads cells), then AI interprets, summarizes, validates, and advises. Every number has a citation trail, so you can verify anything.
Most analyses complete in 15-30 minutes. Compare that to the hours (or days) of manual spreadsheet work.
PDFs, Excel (.xlsx, .xls), Word documents, and scanned documents (OCR-enabled). If your capital providers can read it, we can analyze it.
We built this for capital advisors, but sponsors preparing for capital raises, investors evaluating opportunities, and lenders screening inbound deals also use Groundstone.
Ready to See the Difference?
Upload a deal. Get an analysis. See what verified data looks like.
Currently accepting early access applications for Q1 2026