Enterprise Outbound Infrastructure

Cold Email Agency That Books Qualified Revenue

We build decentralized cold email infrastructure, execute programmatic waterfall enrichment in Clay, and write high-converting copy that books 20-30 enterprise calls every month.

Why Enterprise B2B Teams Partner With Our Cold Email Agency

🛡️

Decentralized Infrastructure

Zero risk to your primary domain. We build 10-25 secondary lookalike domains with strict SPF, DKIM, and DMARC protocols to guarantee 98%+ inbox placement.

⚡

Waterfall Data Enrichment

We run multi-source data verification across Clay, Prospeo, Datagma, and NeverBounce to eliminate bounces (<0.5%) and scrape real-time hiring triggers.

🎯

Anti-AI Slop Copywriting

We write concise, consultative peer-to-peer emails (< 75 words) focused on operational bottlenecks and low-friction value teardowns that decision-makers actually answer.

The Math: In-House SDR vs. Outboundish

Why high-growth tech companies replace $180k SDR payroll burn with our dedicated cold email engine.

Expense Category 1 In-House SDR Hire Outboundish Agency
Year 1 Fully Loaded Burn $162,000 – $186,000 $15,600 – $44,400
Tool Stack & Data Subscriptions $18,000/yr (Paid by you) Included ($0)
Ramp Time to 1st Meeting 90 – 120 Days 14 – 21 Days
Effective Cost per Held Meeting $1,200 – $2,400 / call $110 – $185 / call

Frequently Asked Questions

We never send outbound campaigns from your primary corporate root domain. We procure and configure secondary lookalike domains with strict SPF, DKIM, DMARC records, and custom tracking domains, keeping Google Postmaster spam complaint rates strictly under 0.3%.

Our outbound programs target 8–12 qualified held meetings per month for standard programs (up to 20–21 for enterprise pods) with verified decision-makers matching your exact Ideal Customer Profile (ICP).

No. We handle end-to-end data extraction, waterfall enrichment in Clay, mailbox warming, copywriting, and response routing. You only show up to hold qualified sales calls.

We utilize Google Workspace, Microsoft 365, Smartlead, Instantly, Clay for waterfall data verification, and Apollo/Sales Navigator for lead scraping, backed by dedicated residential proxies.

Cold Email Infrastructure & Engineering Playbooks

Legal Compliance

Cold Email Rules in Germany: UWG § 7 Compliance

How to navigate German B2B outreach without receiving €2,500 Abmahnungen.

Deliverability

How to Fix a Burned Cold Email Domain

The step-by-step cooldown protocol when Google Postmaster flags spam.

Infrastructure

Smartlead vs Instantly: 100k+ Send Teardown

Which cold email sequencer scales across multi-domain fleets cleanly.

Unit Economics

In-House SDR vs. Outbound Agency Cost Breakdown

Full financial comparison: $160k SDR hire vs $1,300–$3,700/mo retainer.