Find the sponsors your event attendees actually match.
Add your events, load in and research your attendees, and let the agent rank sponsor prospects by how many of their ideal customers are actually in the room.
From attendee list to ranked sponsors in three steps
Add your event, research who is attending, and let the agent align each sponsor's ideal customer to your attendee list — ranked by qualified reach.
Add your events and load in the attendee list.
Track each event as a first-class object with its attendee roster, headcount, and open sponsorship slots — ready for the agent to analyze.
- Load in attendee rosters as they come together
- See attendee counts and open sponsorship slots at a glance
- Keep every event in one workspace
A research agent that enriches attendees and sponsors.
The agent figures out each sponsor's ideal customer and each attendee's employer, title, and industry from real web evidence — then reuses cached profiles.
- Infer sponsor ICPs grounded in sourced evidence
- Enrich attendee employers, titles, and industries
- Reuse cached company profiles to keep runs cheap
Align each ICP to your attendee composition.
The agent counts how many ICP decision-makers are actually in the room, ranks sponsors by qualified reach, and names the people that make each one compelling.
- Rank sponsors by qualified reach and decision-maker count
- See an evidence-based ROI estimate for each prospect
- Get the named decision-makers behind every match
Pay for the attendees you're reaching, not per sponsor
Flat monthly tiers based on total attendees across your hosted events. Unlimited sponsor analyses, refreshes, and follow-up queries included. Start with a 14-day free trial.
Reports that make sponsor decisions easier
Every report is structured for your next sponsor pitch, not a generic AI summary.
- Event attendee roster
- Attendee company enrichment
- Sponsor ICP profile
- Decision-maker matches
- Qualified reach score
- ROI estimate
- Ranked sponsor shortlist
- Named decision-makers
- Source-backed evidence
Frequently asked questions
Quick answers about how Key works before you analyze your first event.
An agent for event coordinators that ranks potential sponsors by how many of their ideal customers are actually attending your event. Add an event, load in its attendee list, and the agent figures out each sponsor's ICP and counts the decision-makers who match.
It researches each sponsor from real web evidence to infer who they sell to, their industry, and typical deal values. Every claim is grounded in sourced evidence, and profiles are cached so runs stay fast and cheap.
An event with its attendee list (names, titles, and companies) and the sponsor prospects you want to evaluate. Sign up, add your first event, and analyze sponsor fit in minutes.
The agent enriches each attendee's employer, title, and industry, then matches them against each sponsor's ICP. It counts qualified decision-makers, estimates ROI where deal-value evidence exists, and names the specific people behind every match.
Event coordinators, sponsorship and partnerships teams, and anyone selling sponsorship inventory who wants to approach the right sponsors with evidence that their buyers are in the room.
On Home in your dashboard. Fits update automatically from live matching as you add events, attendees, and prospects — and you can refine results in chat.
Flat monthly tiers based on the total number of attendees across events you're actively hosting. Everything for those events — the first analysis, refreshes, and follow-up queries — is included. You only need a higher tier if your hosted attendee total grows past your plan's cap.
Archive it to remove its attendees from your billable total. Event data stays readable, and if you ever need to re-analyze or query it again it simply re-activates hosting.
Anytime. Switch tiers from the billing portal and the change takes effect immediately — Stripe prorates the difference for the rest of the billing period.
Yes. Every new account starts with a 14-day free trial, so you can run a full sponsor fit analysis before you pay.