Fuel Your Sales Pipeline With Verified B2B Leads

Leadnix helps you find accurate, human-verified B2B leads with direct contact numbers and decision-maker emails — so your sales team closes faster, not harder.

About Leadnix

Leadnix is a next-generation B2B Lead Generation & Data Research agency focused on delivering verified, sales-ready business contacts to companies worldwide.

We combine manual research, AI-powered tools, and human validation to ensure every lead you receive is accurate, fresh, and usable.

Our mission is simple: Help businesses grow faster with clean, reliable B2B data.

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100% Verified Data

Human Research

What We Do

B2B Lead Generation

Custom lead lists based on Industry, Country, Company size, and more.

Direct Phone Research

Verified direct dials, mobile numbers, and decision-maker contacts.

Email Research

Business email addresses with verified deliverability and low bounce rates.

Why Businesses Choose Leadnix

100% Manual + AI Research
Human Verified Data
No Fake Contacts
Direct Decision-Maker Access
GDPR Friendly Sources
Affordable for Startups
Fast Turnaround Time
Free Sample Before Order
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Projects Done
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Happy Clients
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Years of Experience

How Leadnix Works

1

Tell Us Your Target

Industry, Location, Job titles, Company size, Special requirements.

2

We Research & Verify

Manually verified by experts.

3

You Get Clean Leads

Delivered in CSV / Excel / CRM-ready format.

What Our Clients Say

Alex Zaytsav

Alex Zaytsav

CTO & Co-Founder Germany
5/5

"Great experience. He delivered exactly what we needed—verified emails, direct dials, and a well-organized file."

Kayla Smith

Kayla Smith

Real Estate Entrepreneur Spain
5/5

"Very responsive and easy to work with. The data quality was far better than other providers we tried."

Jean D. Bergeron

Jean D. Bergeron

Founder & CEO Canada
5/5

"Reliable, precise, and fast. He found decision-maker contacts we couldn’t get anywhere else."

Daniel Ishag

Daniel Ishag

Founder & Entrepreneur United Kingdom
5/5

"Great experience. He delivered exactly what we needed—verified emails, direct dials, and a well-organized file"

Dohan Passalanque

Dohan Passalanque

Business Development Manager France
5/5

"Leadnix is fast, professional, and really knows B2B data. The phone numbers were highly accurate!"

samuel Omowale Aduayi

samuel Omowale Aduayi

Material Program Manager United States
5/5

"Excellent work! The leads were clean, accurate, and perfectly matched our ICP. Will definitely order again."

Let’s Build Your Lead System

Ready to scale? Fill out the form below.

Contact Info

contact@leadnix.io

Service Area: Worldwide


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