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Data sourcing & enrichment

Never pay for a database again.

You don't need data from another outdated overpriced database. Experienced research teams source and validate high intent data that matches your ideal customer profile. B2B contact records are sourced in real-time to ensure accuracy and contain custom data points that increase sales conversions.

Data sourcing & enrichment

Never pay for a database again.

You don't need data from another outdated overpriced database. Experienced research teams source and validate high intent data that matches your ideal customer profile. B2B contact records are sourced in real-time to ensure accuracy and contain custom data points that increase sales conversions.

Get a free lead sample
the future of data

Researchers are the most reliable source of
B2B data, not stale overpriced databases.

B2B contact data sourcing.
Leadium sources verified lead lists by combining experienced data researchers with cutting-edge tools & 100+ data sources.
Database enrichment & clean up.
Lead researchers go record-by-record in your CRM to clean decayed data by appending and sourcing fresh channel optimized data.
Custom on demand data.
Don't limit yourself to stale database data? With an experienced research team you list the specific custom data points you need.
simple 5-step Data process

70% of traditional databases go bad every year.

This is why you need an on-demand data research team. Leadium is the industries leading provider of dedicated research specialists who source and validate all the contact data available on your addressable market. Our team of sales strategists work with you to define lead criteria specific to your addressable market. From there, each contact is individually sourced and validated before our team channel-optimizes the data to supercharge your sales campaigns.

Request Data
01
Submit B2B Contact Data Request.
Each request defines data criteria, quantity, and delivery schedule.
02
Dedicated Research Team Assigned.
Experienced data researchers and QA teams paired to each client.
03
Data Sourced to ICP Specifications.
Weekly data delivery sprints to align with client delivery schedule.
04
Data Validated and Quality Assurance.
Channel-optimized data details validated & checked against DNC.
05
Verified Data Sent for your Approval.
Complete data file provided to client in Google Sheet format for approval.
THE FUTURE OF DATA
Channel-optimized on demand B2B contact data
sourced and verified by a dedicated research team.
PROCESS ORIENTED

Get in front of more buyers and start more qualified
conversation with hand curated data.

Data accuracy is our #1 priority. We've spent ten years developing a research process and training hundreds of researchers across the world. That’s why we are the only lead generation company to offer a 100% accuracy guarantee.

Done-For-you research

We'll find every contact at the companies you're selling into.

Specialized researchers with access to a complex data stack provides you full visibility into your target addressable market. This process provides better data, better sales campaigns, more qualified opportunities, and ultimately more revenue.

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4x verification process

Curated data focused on conversations not activity.

Let your sales team sell, not be forced to spend time querying single data sources and manually importing data. Specialized data researchers deliver custom data lists curated to your specific campaign needs and channel-optimized for prospecting accuracy.

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THE data you need

Better data, sourced by researchers, with
the data attributes you actually need.

Revenue

Annual revenue totals, funding rounds, eCommerce sales.

Company Location

Company address details, contact details, franchise locations.

Contact Phone

Corporate direct dial, direct dial cell phones, corporate business.

Contact Email

Contact email addresses validated for deliverability.

No. of Employees

Company headcount, department sizes, location metrics.

SIC Codes

A classification system for business activity used by government.

Title

Employee and persona titles, along with hierarchy.

Senority

Decision-maker hierarchy mapping with tiered status.

Industries

Attribute identifying business sector for targeted marketing.

Department

Cross department role prioritization for campaign segments.

dedicated researchers

Accelerate top line revenue with channel-optimized data.

We hire, train, and manage a global workforce of data researchers tasked with hand sourcing and validating B2B contact data for our clients. Each researcher is paired with industry specific databases in order to identify each unique total-addressable-market and source channel-optimized contact data requested.

Request a data sample
research verified

Channel-Optimized Contact Data.

Dedicated lead researchers score emails, phone numbers, social profiles, and mailing addresses to ensure accuracy and identify the preferred engagement channel for individual leads. When paired with an outbound program you accelerate revenue conversations and reduce activity cost.
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data accuracy

Data validation and guaranteed accuracy
with deliverability in mind.

Your outbound prospecting suffers from bounces, spam complaints, spam traps, and bots, among other things. We validate and channel-optimize each contact one by one to ensure accuracy and deliverability.

Email Bounce Validation
Abuse & Spam Likely Email Detection
Honeypot & Spam Trap Detection
MX Record Detection with ESP I.D.
Catch-All Email Verification
Toxic Domain & Disposable Verification