How to Run a LinkedIn Outreach Campaign to Pre-Seed & Seed Founders Under 30 (Not YC) in 2026

Quick Answer: If you’ve already built a list of pre‑seed and seed founders under 30 (not YC) using Origami — the platform that not only finds leads but also includes a built‑in LinkedIn sequencer — you’re ready to turn that list into conversations. Origami handles the whole workflow: building the list, refining it, writing personalised messages, sending connection requests, and tracking replies. No exporting CSVs, no syncing extra tools.

If you haven’t built your list yet, jump back to our step‑by‑step guide on how to build a list of Pre‑Seed & Seed Founders Under 30 (Not YC) and come back here once you have your prospects. This post picks up exactly where that one ends — and walks you through the outreach that turns those profiles into booked calls.

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Step 1: Build (or revisit) your list in Origami

Even if you already have a list, it’s worth starting with the right prompt so everyone you’re about to message fits the exact persona. In Origami you describe your ideal customer in plain English and the AI agent does the rest.

Type this prompt into Origami:

Find pre‑seed and seed startup founders in North America, age under 30, 
who have not gone through Y Combinator. Show only founders with verified 
LinkedIn profiles and a company email. Include industry, funding stage, 
employee count, and any recent news about their startup.

What you get back:

• Full name and LinkedIn profile URL
• Verified email addresses (not guessed)
• Job title (e.g. “Co‑founder & CEO”)
• Company name, website, industry, and employee count
• Funding stage and approximate raise amount (if publicly available)
• Recent signals: product launch, funding announcement, hiring posts

You can run this on the free plan (1,000 credits — no credit card required) and see exactly what the output looks like before you spend a dollar. Paid plans start at $29/month and give you more credits for enrichment.

If you need the full walkthrough of building and refining this list, the parent guide covers it in detail. For outreach purposes, we’ll focus on one extra step: segmenting your list inside Origami before you sequence.

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Step 2: Refine and segment for LinkedIn outreach

A raw list of “founders under 30 not in YC” is still too broad. The conversion rate of your LinkedIn sequence depends heavily on how well you narrow the list to people who will actually care about your message.

Inside Origami’s dashboard, go to the list you built. You’ll see a table with columns for company, role, stage, location, and more. Use the built‑in filters to create sub‑segments:

• Stage: Separate “pre‑seed” (often no revenue yet, still building MVP) from “seed” (likely have some traction or a live product). Your offer to each group is different.
• Industry: If you sell to B2B SaaS startups, filter to SaaS, enterprise software, and DevTools. If you sell fintech compliance, focus on fintech.
• Team size: Look for 1‑10 employees. solopreneurs are rarely a good fit for B2B products unless they’re actively scaling.
• Location: Are you targeting US‑based founders only? Remote‑first teams? Geo‑specific filters help.
• Recent activity: Origami’s signals show if someone was recently featured in a funding round announcement or posted about hiring. Founders actively hiring are often more open to conversations.

What “qualified” looks like for this audience:

For a pre‑seed/seed founder under 30, a qualified prospect is actively working on the startup full‑time, has at least one co‑founder or a small team, and shows signs of growth intent (fundraising, recent launch, hiring, or LinkedIn posts about product). Skip dormant profiles with no activity for six months, hobby projects with no company website, and founders who are clearly still in school with no launched product.

Remove anyone who doesn’t meet your bar. Tag the rest so you remember which segment they belong to. Once you have a clean list of 50‑150 high‑fit prospects, you’re ready to craft the sequence.

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Step 3: Create the LinkedIn sequence

Inside Origami, you have two ways to set up your outreach:

1. Paste your own templates — Write your own 3‑touch sequence, set the delays between touches (e.g. Day 1, Day 3, Day 7), and launch.
2. Let the agent write it — Ask Origami’s AI to generate a personalised 3‑day LinkedIn sequence for all your leads automatically. The agent writes messages based on each lead’s profile data (title, company, industry, stage) so every message feels custom.

For founders this niche, I strongly recommend you take the first approach with a template that still leaves room for personalisation. Young founders get flooded with generic “I see you’re a founder” connection requests. The only way to stand out is to sound like you actually know their stage, their pain, and the fact they’re building outside the YC bubble.

The exact 3‑touch sequence you can steal

This sequence is designed for someone who sells a service or tool that helps early‑stage founders with traction, customer acquisition, or fundraising support. Adjust the value prop to match what you actually offer, but keep the tone and the angles.

Touch 1 — Connection request (Day 1)

The connection note matters more than anything else. If they don’t accept, you never get to message 2.

Note (max 300 characters):

Hey , saw you’re building and closing in on seed. Most founders outside YC have to be twice as scrappy on early traction — respect. I help pre‑seed teams land their first paying customers without paid ads. Would love to connect.

Why it works:

• Acknowledges they’re not YC (the whole point of this list)
• Mentions seed stage — shows you looked at their profile, not just their job title
• Offers a concrete benefit (“first paying customers without paid ads”)
• Doesn’t ask for anything yet, just a connection

Touch 2 — Follow‑up message (Day 3)

Wait three days after they accept. By now they’ve seen your name and profile. This message builds a lightweight bridge.

Message:

Hi , thanks for connecting. I know what it’s like trying to go from 0 to 10 customers when you’re not surrounded by an accelerator’s network. One thing I’ve seen work for founders at your stage is building a repeatable outbound motion that doesn’t depend on intros. I’ve put together a short case study on how a pre‑seed team went from 2 to 17 paying customers in 8 weeks using cold email + LinkedIn — no paid ads, no investor intros. Happy to share it if you’re curious. Either way, rooting for !

Why it works:

• Empathises with the “no accelerator network” reality
• Gives a specific, relevant example (early traction, no paid ads)
• The case study is an easy “yes” without any pressure
• Ends with goodwill — no hard ask

Touch 3 — Final message (Day 7)

A week after the original connection. Keep it short. This is your soft close.

Message:

Hey , I won’t keep pinging you. Just wanted to circle back once in case you’re in growth mode. If getting the first 20 customers is top of mind right now, I’d be happy to hop on a 15‑minute call and brainstorm a couple of sprints that have worked for teams exactly at your stage. No pitch, no follow‑up pressure if it’s not a fit. Good luck with — excited to watch it grow.

Why it works:

• Signals you’re not a spammer (“I won’t keep pinging you”)
• Offers a low‑commitment call: 15 minutes, brainstorm, no pitch
• Reaffirms you understand their stage (“first 20 customers”)
• Leaves the door open without a guilt trip

Personalise every touch. Replace and obviously. But also tweak a sentence when you can: if you see they just launched on Product Hunt, mention it in touch 2. If they’re hiring a growth lead, reference that in touch 3. Origami’s profile enrichment shows you these details while you’re editing the sequence, so you can add one personalised line in seconds.

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Step 4: Send the sequence directly from Origami

This is where Origami saves you hours of painful manual work.

Once your sequence is ready, you launch it from Origami’s built‑in LinkedIn sequencer. No CSV exports. No importing into a separate outreach tool. The sequencer is included on all paid plans — you only pay for the credits used to enrich the leads; the sending itself is free.

Here’s how it works:

• You set the delays between touches (e.g. Day 1 connection request, Day 3 follow‑up, Day 7 final message).
• Origami sends the connection requests with your note. When someone accepts, the sequencer automatically queues the next message on the schedule.
• If a lead replies at any point — even a “not interested” — they are automatically un‑enrolled. No accidental “breakup” message after a booked meeting.
• Sending & tracking stays in one dashboard: You see who opened, clicked any links, and replied, right next to the original profile data that brought them into the list.
• While looking at a contact’s activity, you can still see their enriched profile: title, company, stage, tools used. So when someone replies, you know exactly why you reached out in the first place — no digging through notes.

One platform, one workflow: find the leads, enrich them, build the sequence, send it, and track replies — all inside Origami. You’re never switching tabs to update a CSV, sync an API, or copy‑paste messages.

What response rates to expect

For a well‑segmented list of pre‑seed and seed founders under 30 (not YC), using a sequence like the one above, here’s a realistic range:

• Connection acceptance rate: 35–50% (young founders are more open to networking, especially when the note feels human)
• Reply rate after connection: 8–15% (higher if you personalise, lower if you blast the template with no tweaks)
• Meeting‑booked rate from replies: 20–30% of the replies usually turn into a call if you follow up with a low‑friction ask

These aren’t guaranteed — list quality and timing matter enormously. If you’re sending to founders who just announced a funding round, reply rates can spike. If you’re hitting people whose last LinkedIn post was 8 months ago, expect crickets.

When to iterate on the message vs. iterate on the list

After your first 50–70 connection requests, check the data:

• Low acceptance but high reply rate: Your message is good, but your list might have too many people who aren’t active on LinkedIn. Refine the list to those with recent activity.
• High acceptance but no replies: Your first message is fine, but the follow‑ups aren’t resonating. Try swapping the case study angle in touch 2 for a different pain point (hiring engineers? runway stress?).
• Low acceptance and low replies: Re‑examine your connection note. It probably sounds too generic or salesy. Test a shorter, more casual version that shows you know they’re not from YC.

Don’t increase touch frequency. Three touches over 7–10 days is the sweet spot. More than that and you’re burning goodwill with busy founders who get 20 InMails a day.

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