Start with dream customers, not a 10,000-row list
The standard prospecting advice tells you to build a list. Pull a TAM export, filter by industry and headcount, dump 10,000 rows into a tool, and start working down the column. It feels like progress because the spreadsheet is full. It isn't progress. A 10,000-row list is a way to avoid the harder, more useful question: which companies do you actually want as customers?
Flip the order. Before you touch a database, write down the 20 to 50 companies you'd be thrilled to close. Not companies that vaguely fit a filter — companies you'd name if a friend asked who your dream customers are. These are your dream customers, and the list should be short enough that you have an opinion about every name on it.
The short list does something the big list can't: it makes warm paths findable. You cannot cross-reference your network against 10,000 companies in any useful way — the overlap is noise. But against 30 specific companies, you can ask a precise question for each one: do I know anyone who can get me in here? That question has an answer. The 10,000-row version doesn't.
This is also how you avoid the trap of measuring effort instead of outcomes. Working a giant list keeps you busy. Working a focused set of accounts you genuinely want keeps you honest. If you can't get excited about a name on the list, it shouldn't be on the list.
Buyer expansion: who at the company actually buys
"Reach out to Stripe" is not a plan. Stripe has thousands of employees and most of them have nothing to do with whether you get a deal. The dream customer is the company. The actual target is a specific person — or, more often, a small set of people — who would own, champion, or sign off on what you sell. Naming the company is step one. Naming the humans is the step most founders skip.
Call this buyer expansion: turning a company into the specific roles that matter. If you sell finance tooling, the relevant people are the CFO, the VP of Finance, maybe the controller. If you sell developer infrastructure, it's the VP of Engineering, the platform lead, possibly a staff engineer who'll be the internal champion. The right titles depend entirely on your product, but the discipline is the same — go from "someone at the company" to three or four named people with real titles.
Get specific enough to search for. "A finance person at Stripe" is not searchable. "VP of Finance" and "Director of Revenue Operations" are. Buyer expansion is what makes the next step — cross-referencing your network — possible, because you can only check whether you know a path to a person, not to an abstraction.
Do this for every dream customer before you go looking for connections. For 30 companies and three or four roles each, you end up with roughly 100 to 150 named buyers. That's your real target list — far smaller than 10,000, and every entry is a specific person at a company you actually want.
The manual method: export your connections and cross-reference
Here's the part almost no founder does, even though the data is sitting in their account. Go to LinkedIn, request your data export, and download your connections as a CSV. You'll get a file with names, current companies, and titles for everyone you're connected to. Most founders have somewhere between 500 and 3,000 connections. That file is the raw material for every warm path you have.
Now cross-reference. Put your buyer list in one column and your connections in another, and look for two kinds of matches. Direct matches are the jackpot: you're already connected to someone at a dream account, or even to the buyer themselves. Those are rare but they exist, and people routinely miss them because they never looked. Second-degree matches are the bigger prize. You don't know anyone at Stripe, but you know someone who clearly does — a former colleague who works there now, an investor who sits on a related board, a friend who used to run the team you're targeting.
The second-degree pass is where the phrase "two intros away" stops being a slogan and becomes a spreadsheet. For each dream account, ask: who in my network is the most likely bridge to a buyer here? Sometimes it's obvious — same company on their profile. Sometimes you have to reason about it: this person ran sales at a company that sells into the same buyers, so they almost certainly know people there. Write the bridge person's name next to the account.
When you finish this exercise honestly, the typical result surprises people. Founders who were convinced they had no way into their dream accounts find 30, 50, sometimes over 100 plausible warm paths they'd never checked. The paths were always there. Nobody had ever sat down and mapped them.
Rank paths by confidence, not hope
A mapped path is not the same as a usable path. Knowing that your college roommate technically works at a dream account doesn't mean they'll vouch for you — you haven't spoken in eight years. The next step is ranking, and the thing you're ranking by is trust, not proximity. Who actually knows you well enough to put their name on an introduction?
Sort your paths into rough tiers. The top tier is your inner circle: people who'd take your call today and forward an intro without thinking twice. Former co-founders, close investors, friends you've worked with directly. The middle tier is real but cooler — people who know you, would probably help, but need a reason and a little context. The bottom tier is the long shots: a single shared event, a connection you barely remember, a path that technically exists on paper. Warm first, cold last, applies inside your own network too.
Rank, then work top-down. The instinct is to start with the most exciting account regardless of how strong your path is. Resist it. A strong intro to a slightly-less-perfect account beats a weak, awkward ask to your dream logo that burns the relationship and gets you nowhere. The inner-circle intro converts; the long-shot ask wastes social capital you can't easily rebuild.
This ranking is also where hope quietly sneaks in and ruins the list. It's tempting to mark a path as "strong" because you want it to be strong. Be ruthless. The question is not "could this person help?" It's "would this person, today, write an intro that makes the buyer want to reply?" If the honest answer is no, it's a lower tier. Confidence tiers only work if they're built on evidence, not optimism.
Why an evidence-backed path beats a guessed one
Every warm path you act on should have a reason attached. "I know this person from the 2019 founder cohort and we still talk" is a reason. "They show up in my second-degree connections" is not — it's a guess dressed up as a path. The difference matters because the entire value of a warm intro is that it carries trust, and a guessed connection carries none.
The failure mode to avoid at all costs is fabricating the link. When you ask someone to introduce you to a buyer and they reply "I don't actually know them well," you've spent real credibility on a path that was never real. Worse is the version where you imply a relationship to the buyer that doesn't exist — "Jane suggested I reach out" when Jane did no such thing. Buyers smell it, and so do the people whose names you're borrowing. One fabricated connection can cost you two relationships at once.
So the rule is simple and unforgiving: only work paths you can back with evidence. If you can point to how you actually know the bridge person, and the bridge person can actually point to how they know the buyer, it's a real path. If either link is a guess, it goes to the bottom or off the list. An evidence-backed path you can defend out loud beats a speculative one every time, because the speculative one falls apart the moment someone asks "how do you two know each other?"
This is the same standard a good intro-broker friend holds you to. Before they forward your request, they want to know it's legitimate — that you'll show up well and that the connection isn't invented. Hold yourself to that standard before anyone has to ask.
When the weekly cross-reference becomes a full-time job
The manual method works. It's also the kind of work that quietly expands until it eats your week. The first pass is a one-time slog — a Saturday with a CSV and a spreadsheet. The maintenance is what gets you. Your connections change. Your dream-customer list changes. People at your target accounts change jobs constantly, which means a path that didn't exist last month exists now, and a path you mapped in March is gone by June because your contact left.
To keep the map accurate, you'd need to re-export your connections regularly, re-run buyer expansion as you add accounts, re-check who moved where, and re-rank everything by trust. Do that across 30-plus accounts and 100-plus buyers and you're spending several hours a week on cross-referencing alone — before you write a single message. That's time a founder closing their first million dollars does not have, and it's exactly the kind of repetitive lookup work that doesn't actually require your judgment. Deciding whether a path is warm requires you. Re-running the join between two spreadsheets does not.
There's a clean line here. The judgment calls — which companies are dream customers, whether a relationship is genuinely warm, what to say — are yours and should stay yours. The mechanical parts — exporting, matching, re-checking, surfacing what changed — are pure busywork. The point where the busywork starts crowding out the judgment is the point where doing it by hand stops scaling.
Most founders hit this wall, conclude that warm-path mapping "doesn't scale," and fall back to a cold list — which is exactly backwards. The mapping didn't stop working. The manual maintenance did. The fix isn't to abandon warm paths. It's to automate the lookup so you can keep making the judgment calls.
How FounderLoop systematizes this
FounderLoop runs this exact method so you don't have to keep a spreadsheet alive. You name a dream customer — the same short, opinionated list you'd write by hand. The moment you add one, buyer expansion fires automatically: it matches the specific people and roles at that company who actually buy what you sell, so you go from "Stripe" to named buyers without manually reasoning out which titles matter.
Then it does the cross-reference you'd otherwise run by hand, against your network and the connections around it, and surfaces the warm paths it finds. Every path it shows is evidence-backed — it ranks them by confidence tiers, warm inner-circle first and cold last, and it never invents a connection to fill a gap. If there's no real path, it tells you that instead of guessing one. You see results, not internals: here's your best path to the buyer, and here's why it's a path.
From there it drafts the forwardable intro in your voice — learning your tone and the way you open, so the message reads like you wrote it, not like a template. It creates a Gmail draft with one click. It never sends anything for you; you open Gmail, read it, and hit send yourself. A founder can go from naming a dream customer to a ranked warm path and a ready draft in minutes.
None of this replaces you in the actual sale — the conversation, the demo, the close are still yours, where they should be. What it replaces is the Saturday with the CSV and the weekly re-cross-referencing that turns into a second job. Map the paths you already have before you spam a single cold list. Most founders are two intros away from their dream customer and never check. This is how you check, and how you keep checking without it owning your calendar.