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Waterfall Enrichment

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Waterfall Enrichment: A Complete Guide for 2025

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FullEnrich raised $2M

to deliver even

richer

and more

accurate B2B data.

Find

emails

and

phone numbers

of your prospects. Far more

than any other vendors.

Stop missing new customers because you couldn't get their contact information.

Build list from :

Spreadsheet

Zapier

Get Started for Free

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50 Leads For Free

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No Credit Card

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GDPR & CCPA Aligned

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Watch presentation

1 min

Trusted by the

fastest

growing B2B companies

Loved by our customers

4.8

4.9

You'll get more emails & mobile phone

than with any other data vendor.

Here's why:

Waterfall Enrichment

We aggregate contact info

from 15+ premium vendors.

If we can’t find the emails

& phone numbers of your leads,

no one else can.

“Switching to FullEnrich was a game changer. Before, we only found phone numbers for less than half our leads, but now we find over 85%.

Our pipeline grew by more than 37% because of this!

We've tried many tools, but FullEnrich is the best

for finding people's contact information.

Geoffroy d'Halluin

CEO

· Guideflow

Get Started for Free

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Enrich anybody on LinkedIn with 1 click

You’re visiting a LinkedIn profile and want the contact info? Boom, you click on "Enrich", and your contact is enriched and saved in a list.

Enrich from Spreadsheet

Enrich your list with a ton of emails & phones

Import your file directly into FullEnrich and see the contact info being found out in real-time.

Learn More

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“A no-brainer for every B2B sales & marketing teams”

Thomas Mazimann

CEO – TeamOut (YC)

15+ Data Sources for the price of 1

Access 15+ vendors with just one account, one interface, and one subscription. All for a fraction of the price.

Integrate with 1000+ apps using Zapier & Make

CRM, spreadsheets, outbound automation: Save countless hours by integrating FullEnrich's data directly into your current workflows.

Expand internationally with confidence

Usually, providers are only strong in one region or industry. We’ve selected vendors to give you the best find rate wherever your customers are.

Automate workflows with a dead-simple and robust API

Plug the FullEnrich API straight into your workflow or product to automate your lead enrichment process.

More than just a higher enrichment rate:

Better data quality

Every data provider claims to offer the best quality.

Here’s how we strive to meet your expectations.

Triple email verification to drop bounce rate under 1%

A high bounce rate kills deliverability. 1 email verifier is not enough. We use 3 different verifications to detect high-confidence emails .

Real-time catch-all email verification

Catch-all emails, also known as “risky emails,” are typically unsafe to send. Verify up to 80% of them to connect with prospects you couldn’t before.

Only mobile phone:

Landlines found are free

Available in 31 countries

Phone validation

By comparing phone line ownership with your lead’s name, you can ensure you’re calling the right person.

Available for US & Canada (+1)

Invalid data? The enrichment continues

If we detect that an email is invalid or a phone is a landline, that’s on us — 0 credits used.

You're missing out on 40% of your pipeline

You took the time to find contacts that match your Ideal Customer Profile.

Sadly, over half of your list is being thrown away because you couldn’t find their contact information. Switch to FullEnrich to fill your pipeline with new leads.

With FullEnrich

With other vendors

Leads

New customers you

reached because you

found their contact info

Opportunities

Deals Won

Join the Fastest Growing
B2B Companies

Get Started for Free

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Cockpit

What our customers say about us

“We’ve tried ZoomInfo, Cognism, Lusha, and others... They are not bad.

However, FullEnrich beats all of them when you want to find the emails and phone numbers of prospects. ”

Thomas Rebaud

ex CEO at Meero & Investor in 32 startups

“ FullEnrich outclasses every other solutions.

We send 100k+ outbound emails every month, and using a waterfall enrichment strategy doubled our enrichment rate.

Doing outbound without it is absurd.

Victor Alexandrian

COO at Scalability

“With FullEnrich, we find 3 times more phone numbers for the same list of leads.

It’s simple— FullEnrich is at the heart of

my entire outbound agency.”

Kevin Gohin

CEO at Hook Agency

More Reachable Contacts,

Pipeline

Try FullEnrich

east

check

50 Leads For Free

check

No Credit Card

check

GDPR & CCPA Aligned

Find

emails

and

phone numbers

of your prospects. Far more

than any other vendors.

You'll get more emails & mobile phone

than with any other data vendor.

Here's why:

Waterfall Enrichment

Enrich anybody on LinkedIn with 1 click

Enrich your list with a ton of emails & phones

15+ Data Sources for the price of 1

Integrate with 1000+ apps using Zapier & Make

Expand internationally with confidence

Automate workflows with a dead-simple and robust API

You're missing out on 40% of your pipeline

Join the Fastest Growing B2B Companies

More Reachable Contacts,

More

Pipeline

Join the Fastest Growing
B2B Companies