We generate 10–20 qualified booked calls in 30 days
you only pay for results.

We build cold email systems for B2B businesses that deliver 10–20 qualified calls per month, done-for-you and pay-per-result. Booked straight into your calendar. If we don’t deliver, you don’t pay.

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Here’s what our clients say after getting 10–20 booked calls a month

We were drowning in manual prospecting and relying on ads. ColdUnfold gave us back our time and booked us 15 qualified calls in the first month. Easiest ROI we’ve made this year.
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James Patel

CEO / Vertex AI Systems

As a creative agency, we hated selling. Will and Song handled everything for us: leads, outreach, even replies. Now we just show up to warm calls.
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Clara Nguyen

Founder / TILT Creative Studio

We were skeptical about cold outreach at first. But after just 6 weeks, we closed 3 new clients — all inbound leads from ColdUnfold’s pipeline. Will and Song are extremely easy to work with.

David Romero

Co-founder / Lucent AI

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CEO / Creative IT

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Profile name

CEO / Creative IT

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CEO / Creative IT

**What to expect*in 8 weeks***

Week 0 — Discovery & Getting Started

We hop on a call to understand your offer, audience, and goals. Contract signed + onboarding begins same day.

Week 1–2 — Platform Setup & Warmup

Create sending domains and inboxes.
Begin inbox warmup (suggest 2 weeks).
Source and enrich leads.
Write 3–4 personalized cold email sequences.

Week 3 — Our First Campaign Live

Starting with 200-300 emails/day.
Monitor reply rates and call booking rates.
Adjust copy or targeting as needed.

Week 4–7 — Scale Up

Increase to 500+ emails/day.
Weekly reports and performance reviews.
Refine copy and audience targeting.

Week 8 — Fully Running Pipeline

System fully running.
10–20 qualified calls/month.
3–5 new clients/month on average.

Lets connect

How we turn cold emails into 3-5 new clients every month

Lost in the noice of cold emails?

We've got something for you:

Pre-Qualified

Every lead is matched to your ICP: niche, role, company size, geography
We verify and enrich data using tools like Apollo, Clay, and our in-house AI tools
No generic mass lists — just verified contacts likely to convert

Risk Free

No commitment, result-driven, cancel anytime
We use separate domains and inboxes — your main domain stays untouched
Already running outbound? No overlap. Our system runs in parallel
Not happy with a lead? We’ll replace it for free — until the list matches your ICP

Low Effort

We write, test, and send the emails — all done-for-you
Campaigns go live in 14 days, fully managed by our team
You just show up to the booked calls. That’s it.
If you choose our premium plan, we generate leads, book calls, and close deals — so you can fully focus on your core business activities.

Lets connect

Testimonials form clients

Alfonso P.

CEO

ColdUnfold transformed our outreach strategy. Within weeks, we saw a 35% increase in booked meetings with qualified leads. Their risk-free approach gave us the confidence to try, and they delivered beyond expectations.

Harry D.

Co-founder & CSM

We spent over $5,000 per month on ads and still struggled to book client calls. ColdUnfold’s approach brought in 3x more meetings at a fraction of the cost. Guansong helped us book the first meeting in less than 15 days. It’s by far the best outbound strategy we’ve used.

Louis van der Poel

CMO

The biggest struggle with cold email is getting responses. ColdUnfold’s system optimized everything—from inbox setup to messaging—and we’re now booking 15+ calls per month on autopilot.

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We generate 10–20 qualified booked calls in 30 days you only pay for results.

Here’s what our clients say after getting 10–20 booked calls a month

James Patel

Clara Nguyen

David Romero

Profile name

Profile name

Profile name

What to expectin 8 weeks

Week 0 — Discovery & Getting Started

Week 1–2 — Platform Setup & Warmup

Week 3 — Our First Campaign Live

Week 4–7 — Scale Up

Week 8 — Fully Running Pipeline

How we turn cold emails into 3-5 new clients every month

Lost in the noice of cold emails?

Testimonials form clients

Ready to start getting 50-100 warm leads or 10–20 booked calls a month?

We generate 10–20 qualified booked calls in 30 days
you only pay for results.

**What to expect*in 8 weeks***