Sonar
B2B buying signal radar. Detects companies ready to buy before your competitors do.
The Challenge
B2B sales teams rely on LinkedIn and outdated databases to find leads. They miss buying signals — funding rounds, leadership changes, tech migrations, expansion announcements — that indicate a company is actively ready to purchase. By the time they find out, the deal is already in motion.
Our Solution
We built a 5-stage intelligence pipeline: Discover (10+ sources), Classify (6 signal types), Connect (entity resolution), Score (AI-powered lead ranking), and Act (automated outreach with tracking). A Clay-style enrichment waterfall extracts contacts and emails automatically.
Built With
What We Delivered
10-source monitoring: Google News, Indeed, Crunchbase, HN, Product Hunt, GitHub, LinkedIn, G2
5-stage pipeline: Discover → Classify → Connect → Score → Act
Claude-powered lead scoring with rule-based fallback (24h cache, 40% cost reduction)
Clay-style enrichment waterfall: website → team → contacts → emails → scoring
Multi-step outreach sequences with Resend email tracking (opens, clicks, replies)
Real-time WebSocket dashboard with live signal feed