B2B List Building
What it is
A cold calling program lives or dies on the list. Bad data means dead dials, burned numbers, and a caller spending the day on gatekeepers. A good list means every dial has a chance: right company, right title, verified direct line.
Thaw builds calling lists around your ICP: company databases filtered by headcount, industry, geography, and buying signals, enriched with verified direct-dial phone numbers, then cleaned as we dial. You own the list we build — exported on request, yours to keep.
How it runs on Thaw
- List: the deliverable itself — built from commercial databases, filtered to your ICP, enriched with verified direct dials.
- Script: not applicable for standalone lists; for calling clients, the list and script are built together so the opener matches the segment.
- Dials: when we dial the list ourselves, bad numbers are flagged and replaced, so the list gets cleaner with every block.
- Reporting: you get list counts, verification status, and — when we call it — connect rates by segment, so you see which pockets answer.
How it's priced
$1,500 to onboard. $6,000 per block of qualified meetings. Delivered, then the next block starts. List building is included in every calling block. Standalone lists are quoted per project, based on size and verification requirements.
Who it's for
- Sales teams with dialers and reps but no clean data to call.
- Companies entering a new vertical that need a fresh, verified list fast.
- Anyone whose current list has been called to death and needs replacing.
List build, script, number provisioning, CRM/calendar hookup, caller training on your offer.
$1,500 to onboard. $6,000 per block of qualified meetings. Delivered, then the next block starts.
- One dedicated, trained English-speaking caller
- ~150 dials per working day
- A verified list of decision makers, built around your ICP and refreshed for every block
- Properly provisioned business numbers, monitored for reputation and spam flags
- Our own dialer with recording
- Scripts written by us, approved by you
- Call notes and recordings synced to your CRM
- Meetings booked straight into your calendar
- Weekly report: dials, connects, conversations, objections, meetings
Invoiced in USD, paid in advance, exclusive of applicable taxes and bank or FX charges. No rev-share, no equity, no hourly billing.
What counts as a qualified meeting
A qualified meeting counts toward your block only when it is an ICP-fit account, the agreed title, a confirmed need or timing, a time accepted and re-confirmed before the meeting, and the meeting held. No-shows don't count. We re-book them.
Compliance
We call business lines during business hours in the prospect's time zone, identify ourselves and the client on every call, maintain an internal do-not-call list honoured immediately, scrub US lists against the National Do Not Call Registry, and follow call-recording consent rules for the state or province we're calling into.
Invoiced in USD, paid in advance, exclusive of applicable taxes and bank or FX charges. No rev-share, no equity, no hourly billing.
B2B List Building FAQ
Who owns the list?
You do. Every list we build for you is yours, exported on request — including notes and recordings when we call it.
How is the list verified?
Direct dials are verified before the list ships, and any number that fails in the dialer is flagged and replaced when we run the calling.
What does a standalone list cost?
Standalone lists are quoted per project. When we do the calling, list building is included in the block — $6,000 per block of qualified meetings after $1,500 onboarding.
Book a 15-minute call.
Tell us what you sell and who you sell it to. On the call we'll tell you honestly whether cold calling can produce qualified meetings at your price point — and if it can't, we'll say that too.