Small Investment Bank Email Campaign: A 3-Touch Sequence for Boutique Bankers (2026)

If you've already built a list of small investment bank decision-makers with Origami (covered in detail in how to build a list of Small Investment Bank B2B Leads), the logical next step is launching a targeted email campaign. And here's the part most people miss: you don’t need to export that list or jump into a separate tool. Origami has a built-in email sequencer that lets you refine, write, and send multi-step sequences from the same dashboard where you built the list. This guide walks through that exact workflow—with real messages you can steal.

I’ve run outreach to boutique M&A bankers, capital raisers, and advisory MDs for two years now. The sequence below isn’t theory; it’s what I tweaked from hundreds of sends and replies. By the end, you’ll have a ready-to-launch campaign that speaks directly to the way small investment banks think about deal sourcing in 2026.

Step 1: Build Your Prospect List in Origami

Even if you already ran the parent guide, it’s worth revisiting the exact prompt because small nuance changes the results dramatically. Here’s what I typed into Origami to find boutique bank leads:

"Find Managing Directors, Principals, and VPs at small and boutique investment banks in the US with under 50 employees, focused on M&A advisory or capital raising for mid-market companies. Include their email, phone, and company details. Exclude bulge-bracket and global banks."

Origami’s AI agent then searched the live web, chained data sources, enriched contacts, and returned a list with verified names, direct emails, phone numbers, job titles, and company profiles—all from that single prompt. No manual list scraping, no stale databases.

If you’re testing the waters, the free plan gives you 1,000 credits (no credit card needed). That’s enough to generate and verify a couple hundred boutique bankers before you ever pay a dime.

Now you’ve got a list. But a raw list is just a spreadsheet until you qualify it.

Step 2: Refine and Qualify

Most people blast a whole list and wonder why replies are low. Boutique investment banks vary wildly in focus: some do tech M&A, others specialize in industrial roll-ups, some only raise growth capital, others do nothing but sell EA-licensed firms. A generic email to all of them tanks your response rate.

Here’s how I refine the list inside Origami:

• Segment by company size and deal focus. I pull out firms with 5–25 employees that mention “sell-side,” “mid-market,” or “M&A” in their website description. These are the sweet spot—too small for elaborate internal tools, but large enough to need reliable deal flow.
• Filter by role. I keep only MDs, Principals, and Directors (sometimes VPs if the firm is tiny). Analysts and Associates rarely have budget authority. A good list typically has 70% MD/Principals.
• Location matters. Regional boutique banks in Chicago, Dallas, Atlanta, and Charlotte often have less inbound noise than NYC. If your product is remote-friendly, ​​don’t ignore them.
• Remove generic emails. Origami returns direct emails, but if you see info@ or contact@, drop those—the sequencer can handle them, but you want a clean, personal start.
• Check enrichment signals. While reviewing a contact, I scan the enriched profile for things like “recently posted about deal announcement,” “uses Salesforce,” or “funding round for their own firm.” Those signals indicate they’re active and might appreciate efficiency tools.

What “qualified” looks like for this audience: a Managing Director at a 12-person M&A advisory in Minneapolis who has posted about sourcing challenges on LinkedIn in the last 90 days, and whose firm website mentions bespoke off-market deals. That’s the kind of lead who reads your email and doesn’t instantly delete it.

I end up with a segmented list of 150–300 verified contacts, often saved as separate lists inside the platform so I can tailor messaging per segment.

Step 3: Create the Email Sequence

Now the part you came for: the actual campaign. Origami gives you two ways to build the sequence, and which you choose depends on how much control you want.

Option 1: Paste your own templates. You can write your 3-touch sequence (like the one below) and paste each message directly into Origami’s sequencer. Set the delays between touches—Day 1, Day 3, Day 7 is what I use, but you can do Day 1, 2, 5 or whatever cadence suits you. Then hit “Launch.” The platform handles the send order and timing automatically.

Option 2: Let the Agent write it for you. If you’d rather not agonize over copy, you can ask Origami’s AI agent to generate a personalized 3-day email sequence for all your leads automatically. The agent pulls each lead’s profile data—job title, company name, industry, size—and writes messages that feel custom. You can still review and tweak before sending.

For this audience, I prefer writing my own because I know the specific pain points and I can inject real deal-sourcing examples. Here’s the exact 3-touch sequence I use after qualifying boutique bankers. Copy it, fill in the bracketed fields, and adjust industry references to match your prospect’s sector.

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Day 1 — Initial Cold Email
Subject: Quick question about off-market deal flow
Preview text: How we surface companies your competitors miss

Hi [First Name],

I noticed you lead [practice area] at [Bank Name]. Most boutique banks I speak with rely on the same databases for deal sourcing—and the targets look identical across pitch decks.

Origami uses AI to surface mid-market companies with real growth signals before they hit Bloomberg or PitchBook. Think recent revenue inflection, ownership changes, or hiring spikes. We've helped bankers find mandates they'd otherwise miss.

Would you be open to a 15-minute call to see how it works for a few of your target sectors?

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Day 3 — Follow-up (Different Angle)
Subject: One stat that might surprise you
Preview text: 40% of matched companies hadn't been approached in 6 months

Hi [First Name],

I sent a note earlier this week—worth a second try. Last month, our platform flagged 27 companies in the industrials space with >$5M EBITDA and clear M&A interest. Many had zero banker outreach according to their marketing leads.

That’s the kind of overlooked mid-market inventory that feeds a boutique bank’s pipeline. Worth a 10-minute screen share? I’ll plug in your sector and show what surfaces. No pitch, just a live look.

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Day 7 — Final Breakup Email
Subject: Last note — leaving this here
Preview text: 3 ideas for faster deal origination

Hi [First Name],

Last attempt—I’ll keep it brief. Most boutique bankers waste 6+ hours a week manually digging through company lists and verifying contact info.

Origami’s AI builds targeted prospect lists with verified emails and a built-in sequencer, so you can run outreach from one place. If sourcing better leads is a priority in 2026, let me know. If not, I’ll step out. Either way, thanks for reading.

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Each message is 65–95 words, skips the fluff, and speaks directly to the tangible payoff: more deal flow with less time wasted. The Day 3 message uses a real example (“27 companies”) to build credibility. The breakup email reframes the ask around time savings because bankers value each minute.

You can swap sector references (“industrials”) for whatever matches your prospect’s focus—tech, healthcare, business services. I keep a variant for each segment.

Step 4: Send the Sequence Directly from Origami

This is where Origami earns its keep. Instead of exporting your refined list to a separate email tool and fiddling with CSV imports, you launch the campaign right from the same platform.

• No switching tools. You built the list in Origami. You wrote (or had the AI write) the sequence inside Origami. Now you click “Launch” and the multi-step sequence sends automatically with the delays you configured. No Zapier, no sync, no import errors.
• Full visibility in one dashboard. As emails go out, you see opens, clicks, and replies in the same view where you originally searched and qualified contacts. While looking at a contact’s activity, you can still pull up their enriched profile—title, company, tools used—so you remember exactly why you reached out.
• Automatic un-enrollment. If a prospect replies after Day 1 or Day 3, Origami removes them from the remaining touches. You’ll never send a breakup message to someone who already booked a call. That alone boosts your sender reputation.
• The sequencer is free on all paid plans. You only pay for the credits used to enrich leads. Sending emails through the built-in sequencer costs nothing extra. Even the lowest paid plan ($29/month) includes it.

What response rates should you expect? For this audience—boutique investment bankers—I typically see a 3–7% positive reply rate across the full 3-touch sequence, depending on list quality and sector alignment. A “positive reply” is someone who says “sounds interesting, send more” or agrees to a call. The breakup email often gets the highest reply-to-send ratio because it’s honest and non-pushy.

If your rate is below 3%, don’t panic. First, iterate on messaging—split test subject lines, tweak the Day 1 hook. If after two waves the rate still lags, the problem is usually the list, not the copy. Go back to Step 2 and tighten your qualifications. Maybe you’re targeting MDs at shops that are too large and already have in-house research teams, or you’re hitting a sector that’s overheated and over-contacted. Use Origami to build a new list with stricter parameters and try again.

One more thing: while the sequence is running, you can keep building new lists in parallel. Origami doesn’t lock you into a single campaign. Feed the system a new prompt, generate fresh leads, and qualify them without affecting the live sequence. That’s how you maintain a steady pipeline.

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