
He once called friends to find out what their software cost. After selling Buyer to Ramp, Kimia Hamidi is turning the same curiosity toward the paperwork behind government purchases.
Signals is NationGraph's buying-trigger engine for companies selling to state, local, education and defense (SLED) buyers. It aggregates thousands of public sector data sources - budgets, RFPs, board meeting minutes, grant awards, contract renewals and personnel changes - and converts them into scored, ranked opportunities that surface before a formal RFP is ever published. The result is delivered daily, organized by account, and synced into Salesforce, HubSpot and Slack so sellers can act on intent instead of waiting for the bid.