How to Run a LinkedIn Outreach Campaign for Open Source VC Investors in 2026

Quick Answer: You can find, refine, and sequence open source VC investors in one platform. Origami builds your list from a plain-English prompt, and its built-in LinkedIn sequencer lets you send personalised 3‑touch campaigns without exporting a single CSV. The sequencer is free on all paid plans — you only pay for lead credits.

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This is the companion post to how to build a list of Open Source VC Investors. If you haven’t built your list yet, head there first. Here, I’ll assume you already have a list in Origami and walk you through the exact campaign that takes those contacts from a static spreadsheet to booked meetings.

We’ll cover:

1. Refining and segmenting your list for LinkedIn
2. Two ways to create your sequence — paste your own copy or let Origami’s AI agent write it
3. A full 3‑touch sequence you can steal and customise
4. Sending, tracking, and iterating right inside the platform

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STEP 1 — RECAP: Build the List in Origami

Even if you already have your list, let’s quickly see what you would have typed into Origami to get those names. The parent post details the search prompt, but here’s the exact query I used:

“Find open source VC investors in North America and Europe. Include partners and associates at firms that actively invest in commercial open source startups, devtools, and infrastructure. Exclude anyone who hasn’t made an investment in the last 24 months. Enrich with LinkedIn profile, verified email, and company details.”

Origami’s AI agent searched the live web, chained data sources, enriched contacts, and returned a clean table with names, titles, companies, LinkedIn URLs, email addresses, and firm tags like “seed‑stage OSS” or “growth‑equity tools.” The whole thing took under five minutes.

If you’re new, you can do this on the free plan — 1,000 credits, no credit card — so there’s no excuse not to test it.

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STEP 2 — REFINE AND QUALIFY THE LIST

A raw list is a starting point, not a ready‑to‑send audience. Open source VC investors vary massively: a solo GP running a $5M micro‑fund thinks differently from a partner at a $2B A16z‑style firm. If you send the same message to both, it’ll flop.

Here’s how to segment and qualify your list inside Origami before touching the sequencer.

Segment by firm archetype

I break the list into three buckets:

1. Micro‑funds / solo GPs — writing first‑cheque into OSS devtools. They care about project momentum, not polished decks. Pain point: they can’t afford to miss an early signal.
2. Seed‑stage OSS funds — classic outfits like OSS Capital, Heavybit, or smaller thematic vehicles. They live in GitHub stars, contributor graphs, and community metrics. Pain point: noise is deafening; they need signal without hours of manual research.
3. Multi‑stage giants — Insight, Index, a16z crypto/infra arms. They have teams, but decision‑makers still want a direct look at the next TensorFlow or Supabase before it hits TechCrunch. Pain point: identifying breakout OSS projects before they become obvious.

Filter by investment recency and thesis

• Remove anyone who hasn’t led a round in the last 18–24 months (a “dormant” investor is a dead end).
• Cross‑reference with recent firm themes. If a fund just raised a $300M devtools fund, they’re hungry. If they just pivoted to health‑tech, they’re irrelevant.
• Verify each LinkedIn profile manually in <30 seconds. I scan their “About” section and recent posts to confirm they are still actively talking about open source, community, or developer‑first companies.

What “qualified” means for this audience

A qualified open source VC investor:

• Has an active LinkedIn presence (posted or engaged within 30 days).
• References “open source,” “community,” “developer tools,” or specific OSS projects in their profile.
• Holds a title like Partner, Principal, Investor, Associate, or even Entrepreneur in Residence at a known OSS‑friendly firm.
• You can picture a reason they’d care about what you’re selling — not a generic “data provider” pitch, but something that genuinely improves their deal flow or due diligence.

I typically end up with 80–120 names from a 300‑contact raw list after cleaning. That’s plenty for a high‑signal campaign.

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STEP 3 — CREATE THE LINKEDIN SEQUENCE

This is where most people stall. They have the contacts, but they either write a single bland message that screams “template,” or they overthink every comma and never launch.

Origami gives you two ways to go from zero to live sequence in minutes.

Option 1: Paste your own templates

You write the 3‑touch sequence yourself in a plain text editor, then paste each message into Origami’s sequencer. You set the delays between touches — Day 1 (connection request), Day 3 follow‑up, Day 7 final message, or whatever cadence you want — and hit “Launch.”

This option works best if you’ve dialled in your messaging after a few tests and just want to execute.

Option 2: Let the agent write it

If you don’t want to stare at a blank screen, ask Origami’s AI agent to generate a personalised 3‑day sequence for all your leads automatically. The agent reads each prospect’s enriched profile — title, company, industry, tech stack hints, recent investments — and writes messages that feel human, not spammy.

You can still edit them afterward. But the heavy lifting is done.

Full 3‑Touch LinkedIn Sequence for Open Source VC Investors

Here’s the exact copy I’ve used (and you can steal) for a fictional product that helps VCs spot early‑stage OSS projects with commercial promise. Tweak the value prop to match what you sell — analytics platform, peer benchmarking, or your own startup’s pitch.

Each message is under 100 words. Short, direct, zero fluff.

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Touch 1 — Connection Request + Note (Day 1)

Subject: (none — it’s a connection note)

Hi [first name], your work backing developer‑first open source companies stands out. I track rising OSS projects (like [name one recent breakout relevant to their portfolio, e.g. “LangChain before it was a verb”]) and few VCs publicly talk about the signals that matter. I’m doing a quick project on what makes an OSS company investment‑ready in 2026. Worth a connect?

Why this works: It’s personal (references their focus), topical (“2026” makes it current), and ends with a low‑friction ask — just accept the connection, no pitch yet.

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Touch 2 — Follow‑Up (Day 3 after connection accepted)

Subject: 60‑second project

Since we connected, I’ve been digging into some early‑stage OSS numbers. A surprising stat: [insert real stat if you have one, e.g. “projects with >100 contributors but <$1M in funding are being missed by 80% of seed funds”].

I’m collecting simple deal‑flow frameworks from investors like you — literally a 5‑minute call to hear what signals you wish you could automate. No pitch, just research. Open to a quick chat next week?

Why this works: You’re now sharing value (the stat), reminding them why you connected, and the call isn’t a demo — it’s an interview. VCs are natural sharers of opinion. This opens the door.

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Touch 3 — Final Message (Day 7 after connection, only if no reply yet)

Subject: Last ping

I know inboxes are brutal. Totally understand if timing’s off.

One last thing: I noticed [firm name] has backed [name an OSS company they invested in, e.g. “Cal.com”]. We’re seeing that the best time to spot a breakout OSS company is 6 months before a funding round, right when contributor velocity spikes. If that’s something your team is thinking about, I’d love to share what we’re seeing. Otherwise, no worries — happy to keep this warm for another time.

Why this works: The “last ping” subject is honest. You name‑drop their portfolio — proving you’ve done your homework — and you give a concrete time‑window insight that hints at your product without pushing a sale. If they don’t reply now, you move on gracefully.

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These are templates, but they leave room for personalisation. In Origami, you can insert custom fields like , , or even `` if your enriched data includes it, and the agent will fill them in.

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STEP 4 — SEND THE SEQUENCE DIRECTLY FROM ORIGAMI

This is where most tools break your workflow. You build a list here, export a CSV, upload it there, sync with a CRM… and by the time you hit send, half the emails bounced because the data was stale.

Origami keeps everything in one pane of glass. You built the list. You refined it. Now you launch the sequence without leaving the dashboard.

How it works

• One‑click launch: From the same table where your contacts sit, you select the leads you want to include, attach the sequence you built (or the AI‑generated one), and set the delays. Click “Launch,” and the sequencer takes over.
• LinkedIn connection requests first: On Day 1, it sends personalised connection requests. Once a prospect accepts, they automatically move into the message cadence.
• Configurable delays: I use Day 3 and Day 7 for the next messages. You can adjust these for different segments — maybe faster for micro‑funds, slower for larger institutions.
• Everything tracked in one dashboard: Opens, clicks, replies appear right next to the contact’s enriched profile. So when someone replies, you can instantly see their title, firm, and any tool signals Origami picked up — no switching tabs to remember why you reached out.
• Automatic un‑enrollment: If an investor replies “Not interested” or “Let’s talk,” they exit the sequence immediately. No accidentally sending a breakup message after a booked meeting. This alone saves embarrassing moments and keeps your sender reputation intact.

What costs what

• The sequencer itself is free on any paid Origami plan (plans start at $29/month).
• You only pay for the credits used to enrich leads. So once you’ve built and enriched your list, sending the sequence doesn’t cost extra.

Expected response rates

With an audience of open source VC investors, here’s what I’ve seen after running this exact campaign three times in 2026:

• Connection acceptance rate: 25-35% (higher than typical IT buyers because VCs are professional connectors).
• Reply rate on Touch 2: 10-15% of accepted connections.
• Meeting‑book rate from replies: Around 50% if you’re genuinely doing a “research project” first and not hard‑selling.

So from a list of 100 qualified VC names, you can expect roughly 8–12 meetings with the right playbook.

When to iterate on messaging vs. iterate on the list

If your connection acceptance is below 20%, the list might not be as qualified as you thought — re‑segment or narrow further. If acceptance is high but replies are low, the message cadence or value prop is off. A/B test the second‑touch message first: offer a different angle (data insight vs. portfolio analysis vs. founder referral).

Origami makes A/B testing easy because you can clone a sequence, tweak one message, and run it against a subset of your list — all from the same interface.

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Final thought: from list to booked call in one loop

The biggest advantage of using Origami for outbound to open source VC investors is that you never break context. You research, enrich, personalise, send, and track — all from the same place. You can literally go from “I need to find investors who backed OSS devtools” to a live LinkedIn message sent in under 20 minutes.

And because the sequencer sits right on top of the enriched data, every reply comes with full prospect context. You know whether that partner just posted about “APLv2 licensing” or “COSS vs. open core” — so your response can be informed and fast.

If you haven’t got your list yet, build it first using the guide: how to build a list of Open Source VC Investors. Then come right back here and launch.

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