Automatic meeting prep
Know who you're meeting before you walk in.
An hour before each meeting, Dossier emails you a brief on everyone in the room:
estimated IQ, Big Five personality, social links, and how to approach the conversation.
7 days free. No credit card. Calendar access is read-only.
Sample brief
Sent 60 min before
inLinkedIn
BBlog
XX
YTTalks
IQ estimate: 128
90% range 118–137
How to approach it
Lead with specifics and skip the small talk. Direct questions land well; expect pushback on vague claims.
8 sources
LinkedIn · engineering blog · conference talks
High confidence
Example brief with sample data, not a real person.
Built for founders, sales teams, and recruiters. Every brief shows its sources.
1. Sign in with Google
That's the whole setup. Access is read-only.
2. Dossier researches every attendee
LinkedIn, published writing, talks, press. Every claim keeps its source.
3. The brief lands in your inbox
One email per meeting, an hour ahead. Timing is yours to change.
7-day free trial
$15/month
Every feature, every meeting.
- IQ, Big Five, and guidance for every attendee
- Email delivery before each meeting
- 10 manual lookups a month
- Sources and confidence on every claim
Start free trial
Where does the information come from?
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LinkedIn, personal and company sites, published writing, conference talks, press coverage — plus professional people-data APIs to match the right person. Dossier never reads your private email, messages, or documents.
Can it read my email or change my calendar?
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No. The Google permission is read-only calendar access. Dossier can see event times and attendee emails, nothing else, and you can revoke access in settings at any time.
What if there's not much out there on someone?
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The brief tells you. Every claim carries a confidence rating, and a thin public record shows up as low confidence instead of padded-out filler.
How accurate are the IQ and personality estimates?
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They're statistical estimates from public writing, not test results. Every number comes with a range and a confidence rating, and when the writing sample is thin the brief says so instead of guessing.
How is this different from googling people myself?
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It's the same research you'd do yourself, run automatically for every meeting and summarized so you can read it in two minutes. The difference is that it actually happens, even on days you're back to back.
How do I cancel?
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From settings, any time. Billing runs through Stripe, and the trial doesn't ask for a card up front.
Get started
Put it on next week's meetings.
Free for 7 days. If the briefs don't help, cancel and pay nothing.