Build A Prospect List Your Sales Team Can Actually Close
Your campaign is only as good as your list. We hand-build custom prospect lists around your exact ICP—multi-source research, Clay waterfall enrichment, triple verification, and human QA on every batch.
Why Most Lead Lists Fail
Apollo credits run out mid-list
Generic exports are full of dead emails
Freelancers deliver inconsistent quality
Your ICP changes but the data doesn't
Bounces are quietly killing your domain
Manual research eats your whole week
Why Buying Apollo Credits Isn't Enough
Apollo Gives You Access. Not A List.
A subscription hands you a search bar and export limits. Someone still has to define the ICP, filter out noise, and verify every address—that's the actual work.
Bad Data Doesn't Just Waste Money
Every bounce reported to Google or Microsoft chips away at your domain's sender reputation—long after the bad list is deleted.
Deliverability Starts Before You Hit Send
A cold email system is only as strong as its weakest input. Clean, verified, correctly-targeted data is the foundation everything else depends on.
Our Process
Discovery
We learn your offer, target market, and what a great-fit customer actually looks like.
ICP Workshop
Together we define industry, size, title, geography, and any signal that matters to you.
Multi-Source Research
We pull from multiple premium data sources—never a single recycled database.
Clay Waterfall Enrichment
Records cascade through 50+ providers to maximize verified email and phone match rate.
Email Verification
Every address is checked for validity before it ever reaches your list.
Catch-All Verification
Catch-all domains are specifically flagged and tested—the step most tools skip entirely.
Deliverability Testing
We check sending risk signals before the list ever leaves our hands.
Human QA
A person reviews the batch for accuracy, formatting, and ICP fit—not just an automated script.
Formatting
Company names cleaned, fields standardized, ready for your CRM or outreach tool.
Delivery
Your finished list lands as CSV or Google Sheet, ready to load into a campaign today.
Everything Included
- Custom ICP research, not a generic export
- Multi-source data combination
- Clay waterfall enrichment
- Triple email verification
- Catch-all domain testing
- Manual human QA on every batch
- Duplicate & DNC removal
- CSV / Google Sheet delivery, CRM-ready
- Unlimited revisions until it fits
What We Can Target
How We Compare
| Feature | Apollo | ZoomInfo | Generic Freelancers | ScalerSuite |
|---|---|---|---|---|
| Custom-Built Around Your ICP | Rarely | |||
| Data Freshness | Live at order time | Live at order time | Rarely | Live at order time |
| Human QA On Every Batch | ||||
| Clay Waterfall Enrichment | ||||
| Triple Email Verification | Basic only | Basic only | Basic only | |
| Catch-All Domain Testing | ||||
| Deliverability Testing | ||||
| Unlimited Revisions | Sometimes | |||
| Typical Cost At Scale | Per-seat subscription | Enterprise contract | Variable | Per-list, transparent |
Pricing Built Around Real Pipeline
Choose the plan that fits your volume. No hidden fees, no per-seat subscription.
Starter List
Testing a new ICP or offer before committing to volume.
- Up to 1,000 targeted contacts
- Custom ICP research
- Clay waterfall enrichment
- Human QA before delivery
Pro List
Growing teams running consistent monthly outbound.
- Up to 2,000 targeted contacts
- Custom ICP research
- Clay waterfall enrichment
- Priority QA & turnaround
Scale List
Agencies and high-volume senders.
- Up to 5,000 targeted contacts
- Custom ICP research
- Multi-source combination
- Dedicated researcher
Enterprise
Recurring multi-market or multi-client volume.
- 10,000+ targeted contacts
- Recurring delivery schedules
- Dedicated account manager
- Custom SLAs
Secure Checkout
What Our Customers Say
Real stories from businesses thriving with our solutions.
"The Pro List was hyper-targeted and accurate. It fueled our most successful cold email campaign to date, saving my team countless hours of manual prospecting."
"A great cold email is useless without a great list. This service delivers quality, verified leads that actually reply. My pipeline has never been fuller."
"As a new startup, getting the right contacts for our initial cold outreach was crucial. This service was a lifesaver and worth every penny."
"Ordered the Scale List for a product launch—5,000 contacts, every single field populated and verified."
"They actually asked clarifying questions about our ICP before building the list. Attention to detail showed."
"Good accuracy overall. One batch needed a revision but they turned it around within a day."
"The Pro List was hyper-targeted and accurate. It fueled our most successful cold email campaign to date, saving my team countless hours of manual prospecting."
"A great cold email is useless without a great list. This service delivers quality, verified leads that actually reply. My pipeline has never been fuller."
"As a new startup, getting the right contacts for our initial cold outreach was crucial. This service was a lifesaver and worth every penny."
"Ordered the Scale List for a product launch—5,000 contacts, every single field populated and verified."
"They actually asked clarifying questions about our ICP before building the list. Attention to detail showed."
"Good accuracy overall. One batch needed a revision but they turned it around within a day."
What Happens If The List Misses The Mark?
Data Accuracy Guarantee
If a batch of contact data falls below accuracy expectations, we rebuild it at no extra cost.
Unlimited Revisions
Revisions are included until the list actually fits your ICP—we don’t consider an order finished until it does.
Human QA Before Delivery
A person reviews every batch for accuracy, formatting and ICP fit—not just an automated script.
No Zero-Bounce Promises
No one honestly can guarantee zero bounces—data changes over time. What we guarantee is thorough verification before delivery.
The guarantee covers list accuracy and ICP fit—not replies, meetings or closed sales.
Exactly What You Receive
A sample of the fields included in every list—additional custom fields available on request.
Company Name
Legal, cleaned business name
Company Website
Verified live domain
Company LinkedIn
Direct company page URL
Industry
Standardized category
Company Size
Employee range
Revenue
Estimated annual revenue
Location (HQ)
City, state/region, country
Founded Year
Company age
Tech Stack
Key tools/platforms used, where relevant
First Name
Contact first name
Last Name
Contact last name
Job Title
Current role
Seniority Level
IC / Manager / Director / VP / C-Suite
Department
Function within the company
Verified Email
Triple-checked, ready to send
Direct Phone
Where publicly available
LinkedIn Profile URL
Personal profile link
Time In Role
Tenure in current position, where available
Lists We've Actually Built
Real client deliverables across industries—company names and contact details blurred for privacy where needed.
B2B Outbound Marketing Agency
Digital Agency
HR Agency
IT Startup
Recruiting Agency
SaaS Startup
eCommerce Marketing Agency
Custom Contact List Building
You Have The List — Now Make It Campaign-Ready
Complete the pipeline with enrichment, validation, and a sending motion built around the prospects you just identified.
Frequently Asked Questions
Everything you need to know before ordering a custom list.
How is this different from just buying Apollo credits?
Do you just export from Apollo and resell it?
What is waterfall enrichment?
How accurate is the data?
What is catch-all verification?
Do you check for spam traps?
Can I define a very specific ICP?
What if the list doesn't match what I asked for?
How fast is delivery?
What format do I receive the list in?
Do you remove duplicates and DNC contacts?
Can you build a list of companies without individual contacts?
Is this a one-time list or can I get recurring lists?
Do you guarantee zero bounces?
Can you match a list to an existing customer profile?
What industries do you build lists for?
Do I need to provide anything to get started?
How is pricing determined for custom or large orders?
Ready For A List Built Around Your Exact ICP?
Hand-built, verified contacts—ready to load into your next campaign.