01
Cold Outreach Infrastructure & Done-For-You Lead Generation

We Build
Your Outbound
Engine.

Domains. Mailboxes. Warmup. Lead lists. Copy. Campaigns. LeadsDiscovery sets up and operates your entire cold outreach stack — so your team shows up in inboxes, not spam folders, every single day.

220+ active client campaigns running right now
Domain Acquisition → DNS Setup
Mailbox Provisioning → IP Warmup
Lead List Building → Triple Verification
Cold Email Copywriting → A/B Testing
Campaign Launch → Inbox Management
Deliverability → SPF · DKIM · DMARC
LinkedIn Outreach → Multi-Channel
Reply Handling → Meeting Booking
Domain Acquisition → DNS Setup
Mailbox Provisioning → IP Warmup
Lead List Building → Triple Verification
Cold Email Copywriting → A/B Testing
Campaign Launch → Inbox Management
Deliverability → SPF · DKIM · DMARC
LinkedIn Outreach → Multi-Channel
Reply Handling → Meeting Booking
The Problem

Cold Outreach is Broken for Most Teams

Most companies send cold email from their main domain, skip warmup, buy lists packed with bad data, and write copy that reads like a template. The result: spam folders, burned domains, zero replies. We rebuild the whole system the right way.

  • 🔥
    Your main domain gets blacklisted
    Sending cold email from your primary domain risks your entire company's email deliverability. One spam report and everything you send — to customers, investors, partners — starts landing in junk.
  • 🗑️
    Bad contact data tanks your sender score
    Unverified lists mean 25–40% bounce rates. Every hard bounce signals to Gmail and Outlook that you're a spammer, compounding the damage with every campaign you send.
  • 🤖
    Generic copy gets filtered before it's read
    Modern spam filters and AI tab-sorting detect mass-personalized templates instantly. If your sequences weren't written by someone who's sent millions of cold emails, they're getting buried.
  • ⏰
    Your team has no bandwidth to operate it
    Building and running outbound infrastructure is a full-time job. Your AEs should be on calls closing, not configuring DNS records and debugging bounce rate spikes at midnight.
What We Do

Six Services.
One Pipeline.

Every service is executed by specialists. No software to learn. No freelancers to wrangle. Just booked meetings landing in your calendar.

Service 01
🏗️
Cold Email Infrastructure Setup
We build your entire sending infrastructure from scratch — domains, mailboxes, DNS, and warmup — on a fully separate domain ecosystem that shields your main brand from any deliverability risk.
  • 10–30 sending domains purchased & configured
  • SPF, DKIM, DMARC & MX records set for every domain
  • 3–5 Google Workspace or Outlook mailboxes per domain
  • 45-day AI warmup via Instantly or Smartlead
  • Custom tracking domains & compliant unsubscribe links
Service 02
🎯
Targeted Lead List Building
We build hyper-targeted prospect lists using Apollo, Clay, LinkedIn Sales Navigator, and proprietary scraping workflows — then triple-verify every contact before it ever enters a campaign.
  • ICP definition & segmentation workshop
  • Multi-source aggregation across 10+ data providers
  • 3-step email waterfall verification
  • Full enrichment: title, company size, tech stack, funding
  • Delivered CRM-ready via CSV or direct push
Service 03
✍️
Cold Email Copywriting
Human-written sequences by specialists who've sent millions of cold emails across every vertical. We write, test, and iterate until your open and reply rates consistently beat benchmarks.
  • 3–5 step sequence per campaign
  • 2–3 subject line variants per step (A/B tested)
  • Dynamic personalization at scale using Clay variables
  • Objection-handling reply scripts for your team
  • Monthly copy refresh based on live performance data
Service 04
🚀
Done-For-You Campaign Management
We run your campaigns end-to-end. Upload, scheduling, deliverability monitoring, inbox rotation, reply detection, and continuous optimization — completely hands-off for your team.
  • Campaign upload & sequence scheduling (timezone-aware)
  • Daily deliverability health checks across all domains
  • Inbox rotation & volume throttle management
  • Reply categorization & positive-lead escalation
  • Weekly performance dashboard & strategy reporting
Service 05
🔧
Deliverability Audit & Repair
Already burning through domains? We diagnose exactly what's killing your deliverability, fix your technical setup, re-warm your infrastructure, and get you landing in primary inboxes again.
  • Full domain & mailbox health diagnostic
  • Blacklist check across 100+ databases
  • DNS record repair (SPF, DKIM, DMARC)
  • Re-warmup strategy & hands-on execution
  • Inbox placement testing across Gmail, Outlook, Yahoo
Service 06
💼
LinkedIn Outreach & Multi-Channel
We layer LinkedIn connection campaigns and DM sequences on top of your cold email — creating a coordinated multi-touch motion that reaches buyers wherever they actually pay attention.
  • LinkedIn account configuration & safe sending limits
  • Connection request + follow-up message sequences
  • Voice note templates & Loom video follow-ups
  • Coordinated email + LinkedIn touchpoint scheduling
  • Managed via Heyreach, Expandi, or Dripify
Infrastructure Deep Dive

The Setup That Actually Lands in Primary Inboxes

Most cold email fails at the infrastructure level — not the copy level. We invest more time on technical setup than any agency in the market, because it's the difference between 65% open rates and landing in spam. Here's exactly what we build.

Step 01
🌐
Domain Architecture
We register 10–30 lookalike domains (yourbrand-hq.com, tryyourbrand.io) so zero cold email ever touches your main domain. Each domain is aged and fully configured before a single send goes out.
Step 02
⚙️
DNS & Auth Configuration
SPF, DKIM, and DMARC configured correctly for every single domain — not just the first three. Custom tracking subdomains, BIMI records where applicable, and MX routing verified before warmup begins.
Step 03
🔥
45-Day Mailbox Warmup
Every mailbox runs through 45–60 days of AI-powered warmup before a cold email is sent. We monitor warmup scores daily and intervene immediately if any mailbox reputation dips below threshold.
Step 04
📊
Ongoing Health Monitoring
Daily automated checks across every sending domain: blacklist status, inbox placement scores, bounce rate alerts, and reputation signals — with a human reviewing every flag within 4 hours.
30+
Sending Domains
150+
Active Mailboxes
45d
Warmup Period
96%
Inbox Placement
<1%
Avg. Bounce Rate
Our Process

From Kickoff to Booked Meetings
in 4 Weeks

Week 01
Discovery
& Setup
ICP Workshop + Infrastructure Build
We kick off with a 90-minute strategy session to nail your ICP, value prop, and messaging angles. Simultaneously, our tech team purchases domains, provisions mailboxes, configures all DNS records, and kicks off warmup across every mailbox.
ICP Definition Domain Purchase Mailbox Setup DNS Config Warmup Start
Week 02
Data &
Copy
Lead List Build + Sequence Writing
Our data team builds your first batch of 2,000–5,000 triple-verified leads segmented by ICP tier. Simultaneously, our copywriters draft your first 3-step email sequence, two subject line variants per email, and a full objection-handling reply guide for your closers.
Lead Scraping Triple Verification CRM Enrichment Sequence Writing A/B Variants
Week 03
Launch &
Monitor
Campaign Launch + Live Deliverability Watch
We upload sequences, configure timezone-aware sending schedules, set reply detection rules, and go live. Our team monitors deliverability metrics hourly for the first 72 hours — adjusting throttle rates, rotating inboxes, and catching issues before they escalate.
Campaign Upload Schedule Config Throttle Setting Live Monitoring
Week 04+
Optimize
& Scale
Data-Driven Iteration + Pipeline Growth
After the first two weeks of data, we analyze open, reply, and positive-reply rates by segment, subject line, and send time. We kill underperformers, double down on winners, refresh copy, add new lead segments, and scale sending volume every month — indefinitely.
Performance Review Copy Refresh New Segments Scale Volume
Client Results

Real Numbers. Real Revenue.

312
Meetings Booked
8.4%
Reply Rate
67%
Open Rate
"Before LeadsDiscovery, our SDR team booked maybe 15 meetings a month. Now we're at 80+. Our domain reputation is perfect and our reps spend zero time on anything but closing."
RM
Ryan Morales
VP Sales, DevSuite — B2B SaaS
$2.1M
Pipeline Added
6 wks
Time to Results
"We'd tried cold email twice before and burned our domain both times. The infrastructure setup alone was worth every dollar. We now generate $400K in pipeline monthly from cold outreach."
KA
Keiko Arai
Founder & CEO, Fundflow — Fintech
72%
Open Rate
11.2%
Reply Rate
0.3%
Bounce Rate
"Our domains were blacklisted and open rates sat at 8%. LeadsDiscovery audited everything, rebuilt from scratch, and within 60 days we were at 72% opens. I didn't know this was even possible."
BP
Blake Patterson
Head of Growth, Acuity HR — HRTech
4x
Pipeline Growth
220
Meetings / Month
"LeadsDiscovery built us a machine: 15 sending domains, 75 mailboxes, weekly fresh lead lists, and sequences that actually sound human. We went from 50 to 220 booked meetings per month in one quarter."
SC
Sandra Clarke
CEO, PeakStaff — Recruiting Agency
Packages

Choose Your
Outbound Package

All packages are month-to-month. No long-term contracts. Cancel anytime. One-time setup fee applies to your first month.

Tier 01
Launch
$1,997/mo
+ $997 one-time setup · Cancel anytime
What's Included
  • ✓ 5 sending domains + 20 mailboxes
  • ✓ Full DNS setup + 45-day warmup
  • ✓ 1,500 verified leads per month
  • ✓ 1 active campaign (3-step sequence)
  • ✓ Campaign management & monitoring
  • ✓ Monthly performance report
  • ✓ Dedicated Slack channel
  • – LinkedIn outreach
  • – Managed reply handling
MOST POPULAR
Tier 02
Growth
$3,997/mo
+ $1,497 one-time setup · Cancel anytime
What's Included
  • ✓ 15 sending domains + 60 mailboxes
  • ✓ Full DNS + warmup + health monitoring
  • ✓ 4,000 verified leads per month
  • ✓ 2 campaigns + A/B copy testing
  • ✓ Full campaign management
  • ✓ LinkedIn outreach (500 connects/mo)
  • ✓ Reply handling + positive escalation
  • ✓ Bi-weekly strategy calls
  • ✓ CRM push (HubSpot or Salesforce)
Tier 03
Scale
Custom
Bespoke pricing · Dedicated team assigned
What's Included
  • ✓ 30+ domains + 150+ mailboxes
  • ✓ Dedicated infra engineer on retainer
  • ✓ 10,000+ verified leads per month
  • ✓ Unlimited campaigns & sequences
  • ✓ Full LinkedIn + multi-channel
  • ✓ Dedicated SDR for reply management
  • ✓ Weekly strategy calls + reporting
  • ✓ Custom data pipeline & enrichment
  • ✓ White-label option for agencies

Questions We Always Get

How is this different from just buying a ZoomInfo subscription?
+
ZoomInfo gives you a database. We give you a fully operational outbound machine. We buy your domains, set up your mailboxes, warm them up, build your lead lists, write your copy, run your campaigns, monitor your deliverability daily, and handle replies — every single day. A contact database is just one ingredient. We're the entire kitchen, chef included.
How long until we start seeing results?
+
We launch campaigns in week 3. Most clients see their first positive replies in week 3–4 and their first booked meetings by the end of week 4. The ramp is faster than any agency we know of because we build infrastructure and warm mailboxes simultaneously with lead list building and copywriting. By month two, campaigns are fully optimized and pipeline is flowing consistently.
Do you ever send from our main domain?
+
Never. Every cold email goes out from a completely separate domain ecosystem — lookalike domains we register specifically for cold outreach. Your primary domain is completely isolated from all outbound activity. This is non-negotiable because protecting your main domain reputation is how we protect our own track record.
What sending tools do you use?
+
We primarily use Instantly and Smartlead for warmup and delivery, Clay for enrichment and personalization at scale, Apollo and LinkedIn Sales Navigator for prospecting, and Heyreach or Expandi for LinkedIn outreach. We're tool-agnostic — if you already have licenses, we work with your existing stack. If not, we advise on the right tools and can manage billing on your behalf.
Is cold email legal? What about GDPR and CAN-SPAM?
+
B2B cold email is legal in the US, UK, Canada, Australia, and most of Europe when done correctly. We ensure every campaign is CAN-SPAM compliant (physical address, one-click unsubscribe, honest subject lines) and GDPR-compatible for European contacts (legitimate interest basis, easy opt-out). We recommend consulting your legal counsel for your specific jurisdiction — but across millions of compliant sends, no client has faced legal action.
What industries do you work best in?
+
Strongest results in B2B SaaS (especially vertical SaaS, PLG, and devtools), professional services (agencies, consulting, accounting, legal), staffing and recruiting, fintech, and any company with a clearly defined B2B ICP selling into mid-market or enterprise. We don't work with B2C, MLM, crypto, gambling, or anything that violates anti-spam law.
Get Started

Your Pipeline
Won't Build Itself.

Book a 30-minute strategy call. We'll audit your current setup, map out exactly what we'd build for you, and tell you honestly if we're the right fit. No sales pressure. Just clarity on what it takes to build real outbound pipeline.

NO LONG-TERM CONTRACTS  ·  CANCEL ANYTIME  ·  RESULTS IN 4 WEEKS OR WE REFUND YOUR SETUP FEE