How to Run a LinkedIn Outreach Campaign Targeting Former YC Founders Building AI Agents (2026)

Quick Answer

To run a LinkedIn outreach campaign targeting former YC founders building AI agents, use Origami—its built-in LinkedIn sequencer lets you build a qualified list, create personalised multi‑touch sequences, and send them automatically, all from one platform. You don’t need separate tools or CSV exports; the full workflow from list-building to tracking replies lives inside Origami.

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You already built a list of former YC founders who are now building AI agent companies (if not, start with the guide on finding this audience). Now you need to turn that list into conversations that actually lead somewhere.

In 2026, YC alumni get pitched constantly. A generic “we help startups scale” message goes straight to the bin. The founders you’re targeting are technical, time‑poor, and allergic to fluff. They’re also building in one of the most hyped spaces right now—AI agents—so their LinkedIn inboxes are flooded. Your outreach has to earn a reply by being hyper‑relevant, extremely short, and timed right.

This guide walks you through the exact workflow I use for this audience: refining the list, writing a 3‑touch LinkedIn sequence you can copy‑paste, and sending it directly from Origami with the built‑in sequencer.

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Step 1 – Refine and segment your list for LinkedIn outreach

Your list from Origami isn’t just a pile of names. Before you hit send, take 15 minutes to slice it into groups that’ll get different messaging—or to remove the folks who’ll never convert.

What a “qualified” former YC AI‑agent founder looks like

Origami’s AI agent already enriches each contact with job title, company details, tech stack, and sometimes even recent LinkedIn activity. For this campaign, I filter for:

• Role – Founder, Co‑Founder, CEO, CTO. If you’re selling a developer tool you might keep VPs of Engineering too, but generally the budget sits with founders at this stage.
• Company stage – Ideally post‑YC but before Series A, because that’s when they’re building the MVP, struggling with GTM, and still reachable directly.
• Active in AI agents – I scan the company description and recent LinkedIn posts for signals: mentions of “agents”, “autonomous”, “LLM orchestration”, or product launches around agentic workflows. Origami often pulls tech stack clues (LangChain, CrewAI, etc.) that confirm they’re actually building, not just thinking.
• Not in stealth for 2+ years – If there’s zero public footprint beyond a YC profile from 2022, they’re likely still heads‑down. Those contacts can move to a long‑term nurture sequence, but not the main campaign.

In Origami, you can add tags or use custom columns to segment directly on the list. I create sub‑lists like “AI‑agent infra founders” vs “AI‑agent application founders”—because the pain points differ enough that one message won’t fit both.

How to remove bad fits quickly

• Delete anyone whose current role isn’t at an AI‑agent company (maybe they left YC, did something else, and the data is stale).
• If the enriched email is clearly a catch‑all (e.g., info@), deprioritise—LinkedIn outreach works better when you have a solid email for follow‑up later, but the LinkedIn message itself is unaffected.
• Cross‑reference with your CRM if you already have an existing relationship; no point in sending a cold sequence to someone you’ve spoken with.

Once you’ve got a clean, segmented list of 30–80 highly relevant founders, you’re ready to build the sequence.

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Step 2 – Create the LinkedIn sequence (full copy you can steal)

Origami’s sequencer gives you two paths:

1. Paste your own templates – Write your 3‑touch sequence, set delays, and hit launch. You keep full control of every word.
2. Let the agent write it – Ask Origami’s AI to generate a personalised 3‑day sequence. It pulls each lead’s title, company info, and industry to craft per‑lead messages that feel custom. This is wildly useful when you’re scaling past 50 contacts and still want 1:1 relevance.

I usually start with hand‑written templates that I’ve tested, then switch to agent‑generated variants once I know the core angle works.

Below is the exact sequence I’ve used to sell a GTM advisory service to YC founders building B2B AI agents. Adapt the value prop to whatever you’re selling, but keep the structure and tone—direct, peer‑level, and unapologetically clear about why you’re reaching out.

Sequence cadence

• Day 1 – Connection request with a note (never blank).
• Day 3 – First follow‑up DM, offering a concrete insight or asset.
• Day 7 – Soft close, asking for a call or swapping notes.

Delays are flexible. I space them tighter for this audience because they move fast; a week between messages feels like an eternity when you’re iterating daily. Origami lets you configure any delay you want.

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Touch 1: Connection request (sent Day 1)

Note (300‑character limit):

{first_name}, I noticed you’re building an AI agent company after YC. We help post‑YC AI founders land their first 5 enterprise pilots without hiring a sales team. Would be great to connect.

Why it works: It names the two things that matter to them—YC and AI agents—and hints at a specific outcome (enterprise pilots) they likely care about. No flattery, no “I’d love to learn more about your journey.”

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Touch 2: Follow‑up message (sent Day 3)

Subject line (if using InMail) or first line of DM:

quick thought on enterprise pilots

Body:

Hey {first_name} — most AI agent founders I talk to nail the demo but get stuck turning it into a signed contract. I put together a 1‑pager on the 3‑part framework that closed 7 pilots for YC companies last year. Happy to drop it here if you want. No pitch.

Why it works: It names a real pain point (demo‑to‑contract gap) and offers something tangible (a framework) without demanding anything. The “for YC companies” bit adds social proof that feels relevant.

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Touch 3: Soft close (sent Day 7)

First line:

last ping, {first_name}

Body:

If scaling enterprise traction is on your radar this quarter, I’d love to swap notes on what’s working for similar YC AI agent teams. I’m not selling anything on the call—just sharing what we’ve seen work and seeing if it’s useful. Open to 15 min?

Why it works: It signals finality (“last ping”) so there’s no inbox anxiety, it reframes the ask as a peer exchange, and it removes perceived risk by explicitly saying “not selling anything.” For a founder getting 20 pitches a day, that line alone can double reply rates.

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Why these messages work for this specific audience

Former YC founders building AI agents share a few common triggers:

• They’re under pressure to show commercial traction quickly, often before they’re ready to hire a sales team.
• They respect specificity—referencing their YC background and AI agent focus shows you did 30 seconds of homework.
• They hate being sold to, but they love learning what worked for peers. The sequence is structured to give first, ask later.

Feel free to swap the framework for a relevant case study, a pricing benchmark, or even an invite to a closed‑door meetup. The key is that every touch contains something of real value, not just a request for their time.

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Step 3 – Send the sequence directly from Origami

Here’s where the platform pulls its weight. Instead of exporting CSVs and syncing with another tool, you launch the sequence right from the same dashboard where you built the list.

How sending works inside Origami

1. Select contacts – Tick the leads you want to include (or send to everyone in a tagged segment).
2. Paste or generate your sequence – Drop the 3‑touch templates above into the sequencer, or ask the AI agent to write a version.
3. Set delays – Choose days between each step. I use 3‑day gaps for this audience; you could go 3‑5‑7 if you want a tighter rhythm.
4. Hit “Launch” – Origami starts sending connection requests and follow‑up messages automatically. It respects LinkedIn’s rate limits and won’t get your account restricted.

Tracking and visibility

Everything—opens, clicks, replies—shows up in the same dashboard you used to build the list. While you’re looking at a contact’s activity log, you can still see their enriched profile (title, company, tech stack) so you remember exactly why you reached out. No tab‑switching.

If someone replies, they’re automatically unenrolled from the sequence. You’ll never accidentally send a break‑up message to a founder who just booked a meeting. From there, you take over manually in the reply thread.

What response rates to expect

For a tightly filtered list of 50 former YC AI‑agent founders, I typically see:

• Connection acceptance: 35–50% (higher than average because the note is targeted and the YC name is a trust signal).
• Reply rate on follow‑ups: 10–15% of those who connected.
• Meeting booked: 5–8% of the original list.

Those numbers assume you’re selling something genuinely relevant to their stage. If I’m pitching an enterprise DevOps tool to a founder still writing Python scripts, the reply rate tanks—but that’s a list problem, not a messaging one.

When to iterate on messaging vs. iterate on the list

After 2–3 weeks, check your stats inside Origami. If connection acceptance is low (<25%), your opening note might be too vague or your profile looks untrustworthy. If acceptance is high but follow‑up replies are near zero, the value giveaway in Touch 2 isn’t resonating, or you’re asking for too much too soon.

If both metrics are healthy but the meetings aren’t quality (or they ghost after the call), revisit your list. Maybe you’re hitting AI founders who are still in pure research mode and have zero commercial urgency. Add filters like “hiring a first sales hire” or “mentioned enterprise in last 30 days” inside Origami.

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Why one platform matters

When you’re selling to YC founders, speed counts. If you wait a week between finding a lead and messaging them, the conversation window often closes. Origami lets you go from prompt (“former YC founders building AI agents, US, post‑2022 batch”) to a launched, personalised LinkedIn sequence in under 20 minutes. No exporting, no syncing, no juggling tabs.

The sequencer is included on all paid plans (plans start at $29/month). You only pay for the credits used to enrich leads—the sequence sending itself is free. That means you can run campaigns on a tiny budget, test messaging, and scale when you see what works.

If you haven’t built your list yet, read the step‑by‑step guide on finding former YC founders building AI agents inside Origami. Then come back here and plug the sequence in.

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