Chelsea Consulting

Efficient Agentic

London's High Impact Cold Email | Agency

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WHAT WE DO
Complete Done For You Solution

Lead List Building

We research and build highly targeted lead lists tailored to your ideal customer profile. Whether you’re focused on buyers, investors, or partners, we ensure you’re reaching the right inboxes with verified data that converts.

Inbox Management

We take care of the technical heavy lifting—setting up domains, custom tracking, inbox filters, and warming infrastructure to ensure maximum deliverability. From day one, your outreach is protected against spam folders and ready to land where it matters: the primary inbox.

Human-First Copy

Our emails don’t sound like spam. We write cold emails that feel personal and relevant, designed to spark real conversations and trust from the very first line. Written by humans!

Analytics / Iteration

We track everything—open rates, reply rates, positive responses—and iterate quickly to improve performance. Our data-driven approach ensures every campaign gets smarter over time.

The Agency That Cares
Boutique AI-Powered Data Pipelines

We craft tailored data pipelines for each client—designed to deliver high-quality prospect data, validated email addresses, and laser-focused targeting. Our AI-powered systems don’t rely on one-size-fits-all solutions. Instead, we build scalable, intelligent pipelines that adapt to your needs and ensure your outreach is both effective and efficient. Let us help you unlock smarter prospecting with precision-engineered data flows that drive real results.