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MarketPrior

About

Diligence an investor can act on — and defend.

We build a continuous diligence engine for the people who live or die by the decision: funds sizing up a deal, and the angels and scouts the incumbents price out. Cited, checkable, and fast enough to put in front of an investment committee.

Mission

Cited, auditable diligence anyone can trace

Diligence has long been a slow, opaque, six-figure exercise. For a fund, that means a multi-week cycle that is fine when you win the deal and unsustainable when you pass. For a small angel or scout, it means an enterprise bill to answer a single yes-or-no on one company. Neither should be true.

So we built an engine where every finding cites its source and every run lands on a tamper-evident audit trail. The goal is simple: a risk × upside scorecard you can verify line by line, reproduce months later, and hand to a partner, an investment committee or an LP without asking anyone to take it on faith.

Principles

Four rules the product is built on

They decide what we ship — and what we deliberately leave out.

01

Public records only

Filings, company registers, court dockets, sanctions lists, news and patents — the full list is on data sources.

02

Cited by default

Every finding links to the document it came from, with the date it was retrieved. No citation, no finding.

03

Calibrated, not confident

Forecasts appear only with their backtest calibration. See how it works.

04

Built to be called

The same data through a REST API and an MCP server.

Company

Who we are

Legal entity

MarketPrior, Inc.

Delaware, United States

Contact

hello@marketprior.com

We reply within one business day.

Decision-support only

MarketPrior is decision-support for investment and deal decisions. It is not investment advice, not a consumer report, and not a substitute for professional, regulatory or legal judgement. Read the trust & security page and our terms of service.

Run cited diligence on your next company.

Name a company or founder and get a risk × upside verdict where every finding links to its source document.