Sales & marketing

StackLead

Website

StackLead automatically analyzes sales leads. Starting with only an email address, we pull together all the research a sales rep needs to understand a lead and their business. With this information, sales teams close more deals because they can effectively tailor their messaging and they don't have to spend time manually researching every new lea

Overview

StackLead automatically analyzes sales leads.

Starting with only an email address, we pull together all the research a sales rep needs to understand a lead and their business. With this information, sales teams close more deals because they can effectively tailor their messaging and they don't have to spend time manually researching every new lead.

You can access StackLead research wherever you need it. If you already have an internal email when a user signs up, you can forward it to StackLead and we'll reply with a complete research report. We also provide a Salesforce integration (stacklead.com/blog/qualifying-leads-in-salesforce-with-stacklead/) and webhooks API (stacklead.com/docs).

Get started at stacklead.com or contact us at team@stacklead.com

Company description As recorded 2026-11-08

Founders & team

Gordon Wintrob

Founder/CEO

Co-founder & CTO of Newfront (YC W18), the modern insurance brokerage acquired by WTW for $1.3B in 2026. Raised $300M+ from YC, Founders Fund, Goldman Sachs, and Index. Previously co-founded StackLead (YC W14, acquired by LinkedIn). Angel investor in Vercel, Segment, and Clearbit. MIT EECS '12.

Founder profile As recorded 2026-09-15

Ted Tomlinson

Founder

Engineering Director at Databricks building tools for Data Science and Machine Learning practitioners.

Founder profile As recorded 2026-09-15
2team members reported
Source-reported As recorded 2026-09-15

News & product activity

Sources & observations

Y Combinator

Profile depthverified profile
Website observationwebsite unreachable
Last website check2026-11-11
Location · source statedSan Francisco, CA, USA
Pricing evidenceNo pricing page confirmed
Maturity: Not assessed · 3 of 6 areas documented

Source-based assessment · automated evidence rules

The source reports an inactive or acquired company; current product identity needs review.

Maturity is an evidence-based assessment, not a success rating. It may understate the current stage where evidence is limited. Coverage records documented areas, not a complete or independently audited company history.

Stage definitions
independent websitesource corroborationdescriptive evidenceclassified market and modelsourced people