How to Run a Cold Email Campaign to Series B Companies Hiring Product Managers (2026)

Quick Answer

You've built a list of Series B companies actively hiring product managers using Origami—and its built-in email sequencer means you can create and send multi‑touch sequences without ever leaving the platform. This guide walks you through refining that list, writing a 3‑touch email campaign that feels like it was written for each company, sending it directly from Origami, and knowing exactly when to iterate.

---

Step 1: Build the list in Origami (recap)

If you followed the how to build a list of Series B Companies Hiring Product Managers post, you already have a list ready inside Origami. Here’s the exact prompt you might have used:

“Series B SaaS companies in the US that are currently hiring product managers — give me the VP of Product or Head of Product, plus verified email addresses.”

Origami returned verified names, email addresses, titles, company size, location, and firmographic details — all in one place. No manual scraping, no CSV exports.

Still building the list? You can do this on the free plan (1,000 credits, no credit card required). Once the list is built, you’re ready to refine.

---

Step 2: Refine and qualify your list

A raw list of companies hiring PMs is a good start, but the emails will perform far better if you segment and qualify.

What to remove

• Wrong titles – If Origami pulled a general “HR” or “Talent” contact, swap them out for the VP of Product, Head of Product, or even the CTO at smaller companies. The hiring decision for PMs sits with the product leadership, not HR.
• Companies outside your ICP – Are you targeting B2B SaaS only? Remove e‑commerce, hardware, or agencies. Check the company description and website tags Origami provided.
• Stale openings – If the job post is 60+ days old, the role may already be filled. In Origami, you can click through to the live listing or note the publishing date the agent captured.

How to segment for better messaging

Split the remaining list into two or three buckets based on what triggers the most relevant email:

• Company size – 50‑100 employees vs. 100‑200 employees. Smaller Series B companies often struggle with founder‑led product decisions; larger ones need to standardize cross‑team roadmaps.
• Role seniority – VP of Product/CPO vs. Head of Product/Senior PM. The VP cares about alignment and hiring velocity; a Head of Product cares more about tooling and onboarding.
• Location – US‑only vs. companies that say “Remote”. Remote teams have unique pains around asynchronous collaboration.

What “qualified” looks like for this audience: A Series B SaaS company posting an active PM role in the last 30 days, with a discoverable VP/Head of Product, and a team size that matches your solution’s sweet spot (e.g., 4‑10 PMs total).

---

Step 3: Create the email sequence

Origami gives you two ways to build a sequence:

1. Paste your own templates – Write your 3‑touch templates, set the delays between touches (Day 1, Day 3, Day 7 — or any cadence you want), and hit Launch.
2. Let the agent write it – Ask Origami’s AI agent to generate a personalized 3‑day email sequence for all your leads automatically. The agent writes each message using each lead’s profile data — title, company, industry — so every message reads like it was hand‑written.

Below are the exact three templates you can copy, customize, and paste into your Origami sequencer. They’re written for someone offering a product‑management tool that helps scaling teams, but you can swap in whatever you’re selling. Every message stays between 50‑100 words.

Touch 1 — Day 1: Cold open

Subject: Building your product team at ?
Preview: Quick question about scaling PM processes at

Hi ,

I saw is hiring product managers — exciting stage.

As teams move from founder‑led product to a structured group, one thing kills velocity fast: every new PM bringing their own tools and workflows.

We help Series B product teams unify roadmaps, specs, and stakeholder updates so new hires become productive in days, not weeks.

Worth 15 minutes next week to see if this would help as you scale?

Best,

Touch 2 — Day 3: Different angle

Subject: New PMs, same chaos?
Preview: A repeatable onboarding process for product hires

Hi ,

Without a shared system, every product manager onboards differently — and that confusion ripples across the team.

One of our recent customers (a Series B SaaS with 6 PMs) cut new‑hire ramp time in half the month after we set up their PM workspace. I’d be happy to share how.

Would a 10‑minute call this week make sense?

Best,

Touch 3 — Day 7: Breakup

Subject: Last try — PM hiring
Preview: If timing’s off, leaving this resource here

Hi ,

I won’t keep bugging you. If the timing isn’t right, no worries.

I’ll leave you with our case study on how a similar‑stage product team halved onboarding time for new PMs — might spark a few ideas for .

[Link to case study]

If you ever want to chat, I’m easy to reach.

Thanks,

Why this sequence works for Series B companies hiring PMs:

• It acknowledges their immediate trigger (new hiring) without congratulating randomly.
• It focuses on a specific pain — onboarding chaos and tool fragmentation — that’s real the moment the first new PM arrives.
• It offers a credible proof point (similar stage company) without over‑promising.
• The breakup closes politely, leaving value on the table.

---

Step 4: Send the sequence directly from Origami

This is where the built‑in Origami sequencer changes the game. You don’t export CSVs, connect a separate mail‑merge tool, or worry about syncing. Everything runs inside the same platform where you built the list.

Launch & timing

• Paste your three templates (or let the agent generate them) and set delays. I recommend Day 1 → Day 3 → Day 7. For active job posts, a shorter cadence keeps the timing aligned with the hiring urgency.
• Hit Launch. Origami sends each touch automatically, with the delays you configured.

Tracking & context

All activity — opens, clicks, replies — appears in the same dashboard where you can still see each prospect’s enriched profile (title, company, tools used). That means when someone replies, you instantly see why you reached out to that exact person, not just their name.

Automatic un‑enrollment

If a prospect replies — even with a “not interested” — Origami pulls them out of the sequence. You never send a breakup email after you’ve already booked a call.

Cost

Origami’s email sequencer is included on all paid plans. You only pay for the credits used to enrich leads; sending the sequences themselves doesn’t cost extra. Paid plans start at $29/month, and the free plan gives you 1,000 credits to find your first batch of leads.

---

What results to expect

When you email Series B companies that are actively hiring product managers, your cold email is riding a real, time‑sensitive trigger. That already lifts reply rates. Based on campaigns I’ve run in this exact niche, expect:

• Reply rate: 5‑10% for a well‑segmented list with accurate titles and active job posts. Success here usually means a reply, not just an open.
• Meeting booked: 1‑3% of the initial list. That’s a solid outcome for cold outreach.

When to iterate on messaging vs. iterate on the list

• Low open rates (<40%) → First check subject lines and preview text. Then check deliverability. Finally, cut companies whose job posts are older than 30 days.
• Opens but no replies → Your list is good; your copy isn’t landing. Swap the pain point (maybe focus more on cross‑team alignment than onboarding) or try a different proof point.
• Replies but no meetings → The conversation isn’t converting. Shorten the CTA or add a more specific call to action like “open your roadmap for a 10‑minute review.”
• Spam complaints or bounces → Pause, refine the list quality. Use Origami’s enrich data to verify emails again before sending.

Remember: the sequencer is free to use. You can duplicate the sequence, tweak subject lines or hook sentences, and split‑test against two segments without extra cost.

---