5.3 · Build Your 50-Name Network List
Module 5 · Lesson 5.3 · [CORE] · From Idea to First Paying Customer
Input: must-have-user persona + 1 named segment from Lesson 5.1
Output: 50 names sorted into 4 outreach buckets
Progress: M5 · 3 of 7 · Results so far: your first users answered the 40% test (5.1) - this page builds the 50-name list for the first sales push
TL;DR: Build a 50-name list from people who already know you, sorted into 4 buckets - champions, hot, warm, cold. Lenny Rachitsky’s research on fast-growing B2B startups found the personal network was the number-one source of first customers. One focused sitting.
Nearly every one of today’s fastest-growing B2B startups got their first 10 customers from people who already knew the founder. Founders skip this step because it feels like begging. It’s not. It’s the highest-probability first sale you’ll ever make.
→ Mia found 50 names across LinkedIn, her old school contacts, and the parents’ association. Five had already complained to her about the tutor search - those went straight into her champion bucket. Full walkthrough →
Lenny Rachitsky asked today’s fastest-growing B2B companies (Figma, Stripe, Slack, Notion among them) where their first 10 customers came from. The answer: the personal network came first for nearly every company, cold outbound was the recurring second theme, and inbound barely registered at that stage.
You are not asking friends to buy. You are asking them to be first to try something that solves a problem they already have, at a steep discount, while you fix the rough edges they catch.
Open a Google Sheet. Six columns: Name, Company, Role, Bucket, Relationship strength, Last contact date. Fill 50 rows in one sitting before you send anything.
| Bucket | How many | Definition |
|---|---|---|
| Champions | 5 | Already complained to you about this exact problem. Will pick up your call. |
| Hot | 10 | In your must-have segment from 5.1. Knows you personally. Last contact under 6 months. |
| Warm | 15 | Adjacent. Knew you 6-24 months ago. Reasonable bet they have the problem. |
| Cold | 20 | Dormant LinkedIn 1st-degree. Unclear if they have the problem. |
First, count your network. Filter your 1st-degree LinkedIn connections by your must-have segment from Lesson 5.1 (title + company size + industry).
Count What this means Your path 30+ Standard warm motion works. Continue below. 15-29 Reduced warm motion. Build smaller buckets: 2 champions + 5 hot + 8 warm + 5 cold. You’ll need cold outbound (Lesson 5.7) in parallel. Under 15 Your network doesn’t contain the ICP segment (ICP = Ideal Customer Profile - the specific kind of person your product is for). Skip to Lesson 5.7 cold outbound.
Build:
- Your champions and hot buckets are already built - drop them in by name first: your 2.4 interviewees (ten people who spent 30 minutes describing the pain), your 1.4 smoke-test waitlist signups (they raised a hand for this exact product), and your 2.3 30-name list (each with the exact line they wrote about the problem). Then use the steps below to top up to 50.
- Open LinkedIn. Filter 1st-degree connections by your must-have segment criteria.
- Export the filtered list with LinkedIn’s data export (free, takes 24 hours; you can use yesterday’s).
- Cross-reference your phone contacts, email inbox, and last three jobs’ Slack workspaces if you still have access.
- Sort every name into one of the 4 buckets. Champions first. If you can’t name 5 people who complained to you about this problem in the last 12 months, re-read your verbatim Q2-Q3 quotes from 5.1.
- Success check: 50 names sorted across all 4 buckets, champions row fully filled.
If this fails: your network is under 15 names after filtering.
- Why: your must-have segment isn’t represented in your professional network.
- Fix: skip to Lesson 5.7 cold outbound. Use community fallbacks (Indie Hackers, sector Slack, Reddit) as warm-cold hybrid messages.
Count your champions out loud. That’s the number of people who’ve already told you the problem is real, before you wrote a line of code.
Done: 50 names sorted into 4 buckets, champions identified.
You have now: must-have segment (5.1) + your sorted 50-name list (5.3), plus a channel commitment if you took the optional 5.2 detour. The message is next.
Next: 5.4 · Write the Outreach Message - turns your bucket list into 4 message templates with a recorded Loom.
If blocked: see “If this fails” above.
See it in action: Module 5 walkthrough: Mia gets paid
Built by JetThoughts as part of the From Idea to First Paying Customer curriculum.