Cold Email Outreach
Small-scale cold email campaigns with full setup. For companies lacking the infrastructure or expertise. Helps kickstart outbound and onboard your team.
Cold Email is
Full - Time Job
You want to focus on calls, meetings, closing deals instead of drowning in data, infrastructure and setup campaigns.
No Data
You spend hours sourcing contacts that bounce, expire, or never existed. Before one email goes out, the list is already half-dead.
No Ownership
Without someone who setup infrastructure, monitor replies and optimizie sequences biweekly, campaigns die after two weeks.
No Replies
"We help B2B companies grow" gets deleted. Wrong ICP, wrong message - reply rates prove it every week.
We own outreach.
You close deals
From ICP definition to interested lead - workshop, infrastructure, research, copy, monitoring, reporting. All ours. You pick up a warm conversation.
Stabilize your outbound funnel
A system that tells you what works, who responds, and why.
Outsourced outbound
Your pipeline runs without you. We own the process from list to qualified lead - you focus on closing.
01
Clean up-to-date lists
Every list built from scratch. Fresh, verified emails - no recycled databases, no bounces eating your domain reputation.
02
Outreach frameworks
Our GTM Engineers bring industry-tested frameworks to your campaigns. You get higher reply rates from the right prospects.
03
Warm Leads
You receive an interested lead with full conversation context. Just pitch.
04
Ready to run
your email outreach?
Based on our experience, these four criteria decide whether outbound generates a pipeline for you in 90 days.
GROWTH STAGE
COMPANY HEADCOUNT
WHO YOU SELL TO
GO-TO DATA AVAILABILITY
Results you can verify
Clear reporting on what matters most to our customers.
How we helped CXLABS validate product-market-fit for 3 service lines in 3 weeks
CXLABS tested 3 market segments through structured outbound in 3 weeks. 4 qualified opportunities. See how PMF Validation replaces guesswork with data.
Vanderbuild validated demand across our key segments and delivered qualified opportunities within days. The results - 4 SQLs, a 55% LinkedIn reply rate, and strong FMCG traction - gave us a clear direction to scale.
55%
Linkedin reply rate
Ready to build outbound the right way?
Book a 30-min call. No pitch. You’ll leave knowing which systems fits - or that none do.
FAQs
Answers to the questions we hear most from B2B sales and growth leaders.
What does your cold email agency service include?
Vanderbuild runs cold email outreach done-for-you: an ICP and offer workshop, sending infrastructure, prospect research and enrichment, sequence copy, and daily reply monitoring. When a prospect replies with intent, we hand them to your team immediately with full context. No technical setup is needed on your side. We bring the stack.
How do you protect email deliverability?
Every campaign sends from dedicated domains and inboxes warmed up for 1-2 weeks before the first email goes out, so your primary domain is never at risk. We monitor campaigns daily, and our floor is a 95% deliverability rate.
How long does it take to launch a cold email campaign?
Typically 2-3 weeks from the kickoff workshop to the first email sent. Inbox warm-up takes 1-2 weeks, while prospect research and copy run in parallel. From you, we need a rough ICP hypothesis, basic offer information, and 2-3 hours for the workshop.
What reply rate should we expect from cold email outreach?
Our floor benchmarks are a 2% reply rate and 1-2 meetings booked per campaign, on top of 95% deliverability. Campaigns with strong ICP-offer fit outperform them. The AI Hero campaign reached a 20.6% reply rate across all segments and 32% hot leads in the HR segment.
Is cold email legal under GDPR and CAN-SPAM?
B2B cold email is legal in the US and most of Europe when done correctly. CAN-SPAM requires accurate sender details, a physical address, and a working opt-out. In the EU, GDPR allows B2B outreach under legitimate interest when the message is relevant to the recipient's role and they can opt out. Some markets, such as Germany, are stricter, so confirm the rules for your target countries with legal counsel.