The world's most comprehensive talent intelligence engine. 1B+ profiles aggregated from LinkedIn, GitHub, Twitter, Stack Overflow and 50+ networks — instantly searchable.
No credit card required · Free 50 profile views/month
Aggregated from 50+ networks in real time
How it works
3Sourcing collapses the talent discovery funnel so you spend time on conversations, not searches.
Use plain English or boolean filters. Search by skills, location, experience, open-source contributions, publications, or any combination.
3Sourcing instantly aggregates GitHub activity, LinkedIn history, Twitter presence, Stack Overflow rep, and 47+ more sources into one live profile.
Surface verified emails, multiple contact points and mutual connections. Know more about a candidate before the first hello.
Live search
Every profile is live — updated the moment someone pushes code, posts, or changes jobs.
Platform
Every feature is designed to cut noise and surface the signal that matters.
One search surfaces data from LinkedIn, GitHub, Stack Overflow, Twitter, Kaggle, personal blogs, academic papers, open-source repos, and dozens more — automatically de-duplicated and merged into a single profile.
Profiles refresh continuously. When a developer merges a PR, changes jobs, or posts about new skills, you see it — often before their LinkedIn is even updated.
Surface verified professional emails, social handles, and multiple touchpoints. Know how and where to reach out before you write a single word.
Our model goes beyond keywords — understanding career trajectory, open-source impact, writing style, and contribution patterns to surface candidates you'd never find with boolean strings.
Push profiles directly to Greenhouse, Lever, Workday, Ashby, and 20+ ATS platforms with one click. Build saved searches that auto-notify when new matching candidates appear. API-first for custom integrations.
Social proof
"3Sourcing found us a principal engineer in 48 hours that we'd been searching for on LinkedIn for six months. The GitHub signal alone is worth the price."
"We replaced three separate sourcing tools with 3Sourcing and cut our cost-per-hire by 40%. The unified profile view is a game changer for passive candidate research."
"Best sourcing tool we've tried. Clients from startups to Google — and I finally understand why. The data quality and breadth is simply unmatched."
Pricing
Start free. Scale as you hire. No hidden fees, no sales calls required.