Find Warm Leads in Your Network With AI
A few days after last week’s Warm Intro Guide went out, replies started coming in.
Most were variations of the same question:
“What about enrichment? “
”What about contacts who are not in my LinkedIn connections? “
”What happens when someone changes jobs and I miss the window?”
Fair questions. The network audit maps what you have. The cross-connector matching finds warm paths through people you already know.
But two specific signals - work overlap and job changes - sit completely outside what any LinkedIn export and prompt combination can produce.
Today we are covering those gaps.
Gap 1: Work Overlap
Former colleagues who worked at the same company during overlapping years sit in a relationship sweet spot: Close enough to recognise your name and respond. Distant enough to have their own networks and connections you cannot reach through your immediate circle.
That relationship signal is the strongest one available in second-degree prospecting.
And it is completely invisible in a standard LinkedIn export. You cannot calculate it from a connections list. You need employment history data that LinkedIn does not give you.
A mutual LinkedIn connection tells you two people are connected, but nothing about whether they actually worked together, for how long, or in what context. Work overlap is a fundamentally different signal.
Gap 2: Job Change Tracking
When a past contact moves to a new company, there is roughly a 30-day window where they are far more receptive than usual:
New role, fresh mandate
Actively evaluating what they need
Not yet locked into existing vendors or processes
After that window closes, the signal fades.
A manual system has no way to monitor for these changes continuously. You would have to check LinkedIn manually across hundreds of contacts, which nobody does.
The Swarm: Filling Both Gaps
Richard F. Purcell at MoxieGTM pointed out that The Swarm shortcuts a lot of the manual work.
The Swarm is a relationship intelligence platform that maps your professional network beyond what LinkedIn shows you. Former colleagues, work overlaps, second-degree connections your LinkedIn export completely misses.
For this system specifically it fills the two gaps:
Work overlap detection across 100M plus profiles, surfacing former colleagues based on shared employment history
Daily job change monitoring so you catch the 30-day window every time a past contact moves to a new role
It also comes with:
MCP integration to query your relationship graph directly from Claude
Free Chrome extension showing intro paths and work overlap on any LinkedIn profile
The Swarm gives you an algorithmic version of the S/W/X check; the framework for checking how well your connector actually knows a prospect before asking for an intro: S is strong, W is warm, X is weak.
Its connection strength score automates most of this based on overlap duration and shared context, before you send a single message.
The Swarm makes Layers 1 and 2 of the system stronger. The strategy, the plays, the referral activation: that is the guide.
For founders running this regularly, the $99/month is worth it. For a first run, start with the free Chrome extension.
The Confidence Gap
There is a reason some connectors refer you readily and others, despite liking you and wanting to help, never quite get around to it.
Justin Vajko (via Garrett Jestice ’s 10x Solo) calls this the Confidence Gap.
People will not stake their reputation on someone whose work they have not experienced firsthand.
Your past clients refer you without being asked because they have seen the output. Your connectors often do not, even when they trust you personally. They are being asked to vouch for someone based on a guess.
The fix: before expecting referrals from a connector, give them a direct experience of your work.
A free 15 to 30 minute slice of what you actually do. That could be:
A short session helping them think through a problem they are currently stuck on
A look at something they are building and honest feedback on what is working and what is not
A conversation where you bring one specific insight relevant to their business right now
After experiencing how you think firsthand, a connector’s referrals carry conviction rather than goodwill.
That distinction is the difference between a prospect who takes the meeting and one who politely ignores the intro.
Where this sits in the system: between the S/W/X check and the actual intro ask. If a connector rates a prospect as S (strong relationship) but has never seen your work, invest that 30 minutes first. The quality of what follows will be noticeably different.
Takeaway
Running this seriously over time exposes the same three limits for almost every founder who tries it.
You find a warm path to someone who used to work at the same company as your connector, and you have no way to know that from a LinkedIn export.
You miss a past contact’s job change by three weeks and the window is gone.
You ask a connector for an intro, they say yes, and the prospect never responds.
The additions in this issue close all three. Which brings us to two things worth doing before this edition leaves your inbox:
Install The Swarm’s free Chrome extension and browse five of your top prospects on LinkedIn. See what it tells you that Sales Navigator does not.
Think of one connector who rates a key prospect as S but has never experienced your work. Spend 30 minutes with them before you ask for anything.
The warm path was always there. The question is how much of it you can actually see.
Jasper
PS: Want the complete warm intro system that keeps the whole thing automatically updated as your network grows?
The Warm GTM System Guide walks through every layer in full:
The full network audit prompt with composite scoring across LinkedIn, CRM, calendar, Gmail, Google Drive, and phone contacts
The Swarm as an optional accelerator: when it is worth it and how to connect it to Claude via MCP
The referral activation brief builder and all re-engagement plays
The Claude Code folder structure and CLAUDE.md with single-command workflows
Get instant access here.