Tell us your niche
Share your ideal industry, company size, location, buyer role, or any other criteria that matters.
Done-for-you B2B prospect lists
Your next 10 prospects are on us.
Tell us who you sell to. We’ll build a focused, verified prospect list and deliver 10 free samples within 48 hours.
Request your free sample
No contract · 48-hour turnaround
01
Head of GrowthB2B services · 11–50 employees
Work emailRole matched
02
Agency FounderMarketing · United States
Work emailRole matched
03
Sales DirectorProfessional services · SMB
Work emailRole matched
04
Managing PartnerConsulting · 11–50 employees
Work emailRole matched
10 prospects free
48-hour turnaround
Clean CSV delivery
Verified work emails
A simpler way to fill your pipeline
From target market to ready-to-use list.
You define the audience. We handle the research, qualification, and email verification.
We research and verify
We identify companies that fit, find the right decision-makers, and verify professional contact details.
Get 10 samples free
Within 48 hours, review 10 prospects built to your brief—before you commit to a paid project.
Built for action
Only the fields your sales team needs.
A clean, focused file you can review, sort, and put to work—without paying your team to hunt across the web.
A
Company fit
Company name, website, industry, size, and location.
B
Decision-maker
Full name, current title, and role aligned to your brief.
C
Verified email
Professional email checked before the list is delivered.
D
Useful context
LinkedIn profile and notes when they help your outreach.
Straightforward pricing
Start with a pilot. Scale when it works.
Every engagement begins with your free 10-prospect sample.
One-time pilot
$500one time
A focused first batch for testing a market, offer, or outbound motion.
- 100 verified prospects
- Targeting built to your brief
- Clean CSV delivery
- 10-prospect sample included first
Monthly pipeline
$1,500/ month
Consistent prospecting support for teams that need fresh opportunities every week.
- Weekly prospect batches
- Ongoing targeting refinement
- Verified contact data
- Optional managed outreach
Start with a sample
Tell us your niche. We’ll find the first 10 prospects.
Send over your ideal customer profile and any must-have criteria. Your free sample will be ready within 48 hours.
About us
Prospect research built around your market.
Leadline helps B2B teams turn a clear target customer profile into a focused list of companies and decision-makers ready for thoughtful outreach.
Why Leadline
Targeting first. Volume second.
A long spreadsheet is not useful when the companies are wrong. We begin with the market you want to reach, then research accounts and buyer roles that match it.
Every engagement starts with 10 free prospects. You can inspect the fit and the format before deciding whether a larger pilot or monthly pipeline makes sense.
Specific briefs
Industry, geography, team size, buyer role, and other useful filters shape the research.
Human-reviewed fit
Each list is reviewed against the agreed targeting criteria before delivery.
Clear deliverables
You receive a clean CSV with company context, decision-maker details, and verified work emails.
Who it is for
A practical research partner for lean B2B teams.
Agencies
Build lists around a new vertical, region, or service offer without taking delivery teams off client work.
Service businesses
Reach owners and operators at companies that fit your offer instead of prospecting from broad directories.
Sales teams
Keep outbound programs supplied with focused account and contact research.
Frequently asked questions
Before you request a list.
Details on the free sample, targeting, verification, delivery, and what happens next.
You receive 10 prospects matched to your brief, with company details, the relevant decision-maker, and a verified professional email where available.
The free 10-prospect sample is delivered within 48 hours after we have the targeting details needed to begin.
Common criteria include industry, company size, geography, business model, buyer role, and other signals relevant to your offer. The more specific the brief, the more focused the list.
Professional email addresses are checked before delivery. Verification reduces avoidable bounces, but no email database can guarantee that every address will remain active indefinitely.
Lists are delivered as a clean CSV that can be reviewed, sorted, and imported into the tools your team already uses.
If the sample fits, you can continue with a one-time 100-prospect pilot or discuss a monthly pipeline with recurring batches. There is no contract required to review the sample.
Managed outreach can be added to a monthly engagement. Contact us with your market and goals so the scope can be discussed separately.
Contact us
Tell us who you need to reach.
Send your target market and must-have criteria. We’ll reply by email and build your first 10 prospects free.
Start the conversation
A useful brief can be short.
EMAIL
hello@leadlinelists.com
Email Leadline with your target niche, ideal company size or location, and the buyer roles you want to reach.
TURNAROUND
48 hours for the sample
Your free sample includes 10 prospects matched to the targeting details you provide.
MAILING ADDRESS
Leadline
631 Brawley School Rd
Ste 300 #MAILBOX
Mooresville, NC 28117