About us
Building the future of cold email
At Mailpool, we believe that building a cold email infrastructure shouldn’t be a burden and that sales professionals should focus on what matters most: selling.

At Mailpool, we believe cold email infrastructure should empower growth, not slow it down. Yet, building and managing reliable outreach systems is often technical, time-consuming, and prone to failure.
Our mission is to change that. We help sales teams deploy scalable, high-deliverability cold email setups without the hassle. By removing technical roadblocks, Mailpool allows professionals to focus on selling, not setup.
Trusted by
+2,000
companies already
Metrics
This is where we stand
It’s only the beginning of the journey, but we’re proud of how far we’ve come.
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250K
Mailboxes created
35K
Domains managed
2000+
Happy customers
Our values
What drives us forward
The principles that shape how we build, grow, and support our users every day.
Reliability by design
We prioritize stability, uptime, and deliverability in everything we build. Our users rely on Mailpool to power mission-critical outreach, and we take that responsibility seriously.
Simplicity with purpose
Cold email infrastructure doesn’t have to be complicated. We strive to remove unnecessary complexity so users can move faster and focus on what truly matters.
Customer-first thinking
From onboarding to scaling, every feature we design and every decision we make is rooted in helping sales professionals achieve better results with less friction.
Transparency and trust
We believe in clear communication, honest metrics, and open processes. Building trust with our customers and partners is at the core of how we operate and grow.
Continuous improvement
The outbound landscape evolves fast, and so do we. We’re committed to constant learning, listening, and iterating to stay ahead of industry shifts and deliver the best possible product.
Our offices
An international team dedicated to help you
New York, United States
Located in the heart of Manhattan, our New York office is where innovation meets execution and serves as a strategic hub.
Berlin, Germany
In the heart of Berlin, our office serves as a creative and strategic center for product design, marketing, and user experience.
Stockholm, Sweden
Located in one of Europe’s leading tech hubs, our Stockholm office is the engine behind Mailpool’s engineering and infrastructure excellence.
Get started now
You're just one click away from an outreach-ready email infrastructure with Mailpool.