Turn deal data into a live operating model to pressure-test your thesis before committing capital.
PDFs, transcripts, management decks, spreadsheets — the whole data room. Every figure and claim traced back to its source.
Revenue lines, unit economics, growth vectors, risks — assembled into a structured, causal model of the target.
Ask anything. Answers arrive as causal chains, not paragraphs — so you see which conditions carry the thesis and which ones thin.
A data room, an analyst reading for weeks, a memo that freezes the moment it's written. MainThesis replaces the workflow with something the whole team can interrogate.
| Analyst + Excel + memo | MainThesis | |
|---|---|---|
| Intake | Analyst reads the data room for weeks. Notes live in their head. | Every document extracted into one queryable model, in hours. |
| The business | A narrative memo. Assumptions buried in prose. | A live operating model. Revenue, unit econ, growth, risks — inspectable. |
| Pressure-testing | IC asks “what if?” — analyst goes back for another week. | Ask anything, get a causal chain in seconds. |
| Confidence | “We think” and “we believe”. No calibration. | Every claim carries a confidence. Low-confidence regions are the diligence map. |
| After the deal | The thesis is a PDF. Nobody opens it again. | Every deal feeds back in. The fund's decision-making compounds. |
Deal data is some of the most sensitive material a fund touches. MainThesis is architected around that fact.
The non-negotiables. Every client, from day one.
Not ours. Not our providers'. Ever.
No cross-client sharing. Every fund in its own logical perimeter.
TLS end-to-end. Keys scoped per environment.
No scraping, no ambient ingestion. If it isn't in the platform, we can't see it.
One instruction. Documents, derived models, history — gone.
The architectural choices behind the baseline.
No public model training. No shared memory layer. Isolation is the default.
AWS and GCP primitives. Least-privilege IAM, private networking.
Role-based permissions across funds, deals and documents. Every action attributable.
Every claim links back to the page it came from. No freeform hallucination surface.
We're working closely with a small number of investment teams to shape the product. If you're losing weeks on every new opportunity, we'd like to talk.
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