Backed byY CombinatorCombinator

SEE THE MARKET
BEFORE IT MOVES.

Stop chasing cold leads. Weirwood uses predictive behavioral data to identify high-intent home sellers before they list.

Made by Engineers at

University of Pennsylvania
Cornell University
Datadog
Ramp
Palantir

Not a Data Dump. A Custom Matchmaking Engine.

We don't give you a list of strangers. We find sellers who already know someone you've helped.

01

Ingestion

We Analyze Your Realtor DNA

We integrate with your current CRM to understand your unique history—past clients, neighborhoods, deal types, and relationship patterns that define your success.

02

Matching

Our Algorithm Finds Your Connections

Our research-backed algorithm identifies high-intent sellers who share connections with your past clients. Not random leads—people already in your network.

03

The Result

Warm Introductions, Not Cold Calls

You don't dial strangers. You reach out with context: "I just sold a home for your friend Matthew." That's the difference between ignored and interested.

How We Are Different

The difference between cold outreach and warm introductions.

THE OLD WAY

Data Dumps

Generic Lists

Thousands of random names with no context

No Personalization

Same leads sold to every agent in town

Cold Strangers

No connection = no trust = no response

2-3%

Typical cold list conversion rate

THE WEIRWOOD WAY

Custom Matchmaking

Tailored to Your History

Leads matched to your unique client profile

Warm Connections

“I just sold a home for your friend Matthew”

Higher Conversion

Trust is already established through your network

5-10x

Better response rates with warm introductions