The First 100 Products Shaping the Attention Market
SignalBid is the transparent marketplace for startup attention. The first 100 eligible products receive permanent founding status, early visibility priority, and verified attention analytics.
1 of 100 Slots Claimed
Why Join the Founding 100?
Everything early builders need to establish verified attention, compete for category ranking, and turn visibility into users.
Permanent Founding 100 Badge
A permanent gold verification badge displayed on your product card, market leaderboard, and profile forever.
Early Market Liquidity Advantage
Establish top rank positions before market density increases. Lower initial bids yield outsized attention share.
Attention Intelligence Access
Real-time analytics on human vs. bot traffic, click-through rates, and algorithmic Attention Score diagnostics.
Custom Shareable Rank Cards
One-click social rank cards formatted for X/Twitter and LinkedIn to announce your market position to followers.
Simple 3-Minute Activation Path
Zero upfront fees to list. Enter the market and claim your rank today.
List Your Product
Add your product name, logo, tagline, and category.
Enter the Market
Instantly appear on the category leaderboard and claim your rank.
Share & Compete
Generate your shareable rank card and track verified attention.