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Research Engine · Not a ChatbotDecision-grade research. In 20 minutes.<br>Quoin delivers sourced, cited, primary-document research in 20 minutes. The kind of output you can defend in a partner meeting, a regulatory review, or a board room. Not a summary. Not a chatbot. Research.<br>*]:col-start-1 [&>*]:row-start-1">

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What 20 minutes buys you<br>Your analysts didn't go to school to search the internet.<br>Quoin handles the searching, verifying, and structuring, fully cited, primary-source-backed, and ready in 20 minutes. What's left for your team is the judgment you actually hired them for.

200 companies. One portfolio. Still just 20 minutes.<br>Portfolio reviews shouldn't take weeks. With Quoin, upload your full list of portfolio companies and get decision-grade research on every single one, simultaneously. Whether you're covering 1 company or 200, Quoin delivers the same depth in the same 20 minutes.<br>When the research is complete, ask Claude to synthesize everything into a single executive summary. Upload additional context, such as your own notes, prior reports, or internal data, and Quoin folds it all in. Your quarterly review just got a lot shorter.

User story<br>WhoA fund manager, venture investor, family office principal, or portfolio analyst responsible for quarterly reporting.<br>The challengeA quarterly portfolio review requires fresh, structured research on every company in the portfolio. For a 20-company portfolio, that's 80 to 160 hours of manual work, every single quarter, before a single slide is written.<br>With QuoinUpload your portfolio company list to Claude and instruct it to run your custom Quoin agent against each company. In 20 minutes, you have a fresh stack of decision-grade research on every portfolio company, simultaneously. Ask Claude to synthesize the research into a board report or LP update, and enhance it with your own financials, board decks, or prior transcripts for full context.<br>The resultWhat used to take weeks now takes about 30 minutes, start to finish. Every insight is sourced. Every quarter.

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Choose a use casePortfolio ReviewInvestment ResearchRisk & ComplianceSales OutreachInterview PrepNewsrooms & PublicationsMeeting PrepAcademic Research<br>200 companies. One portfolio. Still just 20 minutes.<br>Portfolio reviews shouldn't take weeks. With Quoin, upload your full list of portfolio companies and get decision-grade research on every single one, simultaneously. Whether you're covering 1 company or 200, Quoin delivers the same depth in the same 20 minutes.<br>When the research is complete, ask Claude to synthesize everything into a single executive summary. Upload additional context, such as your own notes, prior reports, or internal data, and Quoin folds it all in. Your quarterly review just got a lot shorter.

User story<br>WhoA fund manager, venture investor, family office principal, or portfolio analyst responsible for quarterly reporting.<br>The challengeA quarterly portfolio review requires fresh, structured research on every company in the portfolio. For a 20-company portfolio, that's 80 to 160 hours of manual work, every single quarter, before a single slide is written.<br>With QuoinUpload your portfolio company list to Claude and instruct it to run your custom Quoin agent against each company. In 20 minutes, you have a fresh stack of decision-grade research on every portfolio company, simultaneously. Ask Claude to synthesize the research into a board report or LP update, and enhance it with your own financials, board decks, or prior transcripts for full context.<br>The resultWhat used to take weeks now takes about 30 minutes, start to finish. Every insight is sourced. Every quarter.

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AI tools generate. Quoin investigates.

Every claim sourced<br>Every statement in a Quoin report links back to a primary document: filings, press releases, databases, court records.

No hallucinations<br>Quoin doesn't generate plausible-sounding facts. It finds real ones and shows its work.

Hundreds of pages in 20 minutes<br>The output isn't a paragraph. It's a full research document, the kind that used to take a team of analysts days to produce.

Why Quoin<br>Research built for decisions<br>Most tools generate text. Quoin generates evidence. Here's how the approaches compare.

Quoin<br>Agentic AI

Decision-grade intelligence. Every claim atomized, sourced, and mechanism-anchored. Defensible in any room where being wrong has consequences.

Reads thousands of live primary sources in minutes<br>Every claim traced to a primary document (no hallucinations)<br>Structured output: claim, source, mechanism, timestamp, confidence, bounds<br>Always current, verified against live web and documents<br>Scales across any business, topic, or industry

Time to complete~20 minutes<br>Primary sources read1,000s per brief<br>Hallucination riskNone

Manual

What serious analysts have produced for a century: credentialed and sourced, but...