Exellius – The Ultimate B2B
Data Platform for Verified Leads & Email Validation
Find, Verify, and Reach High-Quality B2B Leads with Confidence
98% Accurate B2B Data | 100M+ Verified Contacts | GDPR Compliant
Precision-Built Tools for
Smarter Prospecting
Exellius provides an all-in-one platform designed to transform how businesses discover, verify, and connect with their ideal customers. Our powerful suite of tools eliminates the guesswork from prospecting while ensuring you work with only the highest-quality data.
Technical Trust Builders
01. Find Email Addresses &
Business Contacts
Exellius revolutionizes lead generation with our intelligent contact discovery system that delivers accurate professional emails at scale.
- Company Email Finder — Locate corporate emails in seconds.
- Domain Email Extraction — Extract all emails associated with a website.
- Professional Email Search — Get accurate work emails for decision-makers.
- Employee Email Finder — Locate emails by name and company.
02. Verify Email Addresses in Real-Time
Our enterprise-grade email verification engine goes far beyond simple syntax checks to deliver industry-leading 98% deliverability rates.
- Check Email Validity — Reduce bounce rates with instant verification.
- Bulk Email Lookup — Validate thousands of email addresses at once.
- Verified Contact Data — Ensure only accurate leads enter your funnel.
03. Access Direct Contacts &
Phone Intelligence
We provide the most comprehensive B2B phone intelligence, combining verified corporate directories with AI-powered number discovery.
- Check Email Validity — Reduce bounce rates with instant verification.
- Bulk Email Lookup — Validate thousands of email addresses at once.
- Verified Contact Data — Ensure only accurate leads enter your funnel.
04. Data Enrichment & Lead Intelligence
Transform basic contact lists into rich prospect profiles with our AI-driven enrichment engine.
- B2B Contact Intelligence — Enhance lead profiles with firmographics.
- Data Enrichment Platform — Improve lead scoring with verified data.
- Ideal Customers — Target high-intent buyers with precision.
05. Discover Company Tech Stack
Our technographic intelligence platform reveals the complete digital footprint of any business, from their CRM and marketing automation tools to ecommerce platforms and infrastructure providers.
- Website Technology Checker — Identify CMS, CRM, and marketing tools.
- Tech Stack Lookup — Gain insights into competitor tech usage.
- Identify Website Stack — Personalize outreach based on tech preferences.
06. Amazon Seller Data & B2B Leads
Exellius offers the most comprehensive Amazon seller intelligence available, providing direct access to the rapidly evolving e-commerce ecosystem.
- Amazon Seller Contact Data — Connect with e-commerce sellers.
- B2B Leads for Amazon Sellers — Find verified wholesale buyers.
- Amazon Seller Database — Access a curated list of seller details.
07. API & CRM Integrations
Exellius provides enterprise-grade integration capabilities designed to embed our data intelligence directly into your existing workflows.
- Email Finder API — Automate email validation in your apps.
- Lead Enrichment API — Enhance CRM data programmatically.
- Contact Verification API — Ensure data accuracy in real-time.
Who Benefits from Exellius?
Sales Teams
Find and verify B2B leads faster.
Marketers
Build targeted email lists with high deliverability.
Recruiters
Source professional email addresses for outreach.
Amazon Sellers
Access Amazon seller contact data for partnerships.
.
Data Analysts
Enrich datasets with verified business leads.
Sales Teams
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CEOs/Founders (92% coverage)
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VP/Director-level (88% coverage)
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Department Heads (95% coverage)
Recruiters
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Find work emails for 85% of Fortune 500 employees
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Verify personalized addresses (first.last@company)
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Access alternative contacts when roles change
E-commerce & Sellers
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Contact 1M+ FBA sellers by category/rating
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Identify high-volume wholesale buyers
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Track new marketplace entrants weekly
What Our Customers Say
About Exellius
Trusted by Sales Teams, Marketers & Data Professionals Worldwide
Exellius has helped thousands of businesses find verified email addresses, validate contact details, and enrich lead data for better outreach. Here’s what our customers have to say:
Industry-Leading Data Accuracy &
Intuitive Platform
Why Professionals Choose Exellius
4.9/5 98% 10000+
Across review platforms Data Accuracy Guarantee Businesses accelerating growth
Frequently Asked Questions
Frequently Asked Questions
Create trendy looking dark boxes with a title background.
How does Exellius verify email addresses?
Does Exellius provide phone numbers?
Is Exellius compatible with CRMs?
Can I find emails in bulk?
How accurate is your B2B database?
Can I check a company’s tech stack?
Start Growing with Exellius Today!
Connect with qualified buyers using the most reliable B2B data platform.
Exellius
Your daily stream of fresh data on companies and professionals
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