Your market, unlocked

Find verified B2B emails from 450M+ contacts

Instant access to decision-makers across any industry. Stop hunting for leads and start connecting with the right people in seconds.

Pinpoint your ideal customer profile

Drill down through millions of records with granular precision. Whether you need CEOs in SaaS or HR Managers in Healthcare, our filters help you build the perfect list in clicks, not hours.

  • Smart Filters: No clunky spreadsheets. Just a clean, modern search engine built for sales teams.
  • Global Reach: Access contacts across Europe, North America, and APAC.
  • Clean Interface: No clunky spreadsheets. Just a clean, modern search engine built for sales teams.
Data quality ready for action

Data that drives revenue

A database is only as good as the conversations it starts

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Verified emails
We validate email addresses in real-time, ensuring you only pay for data that actually delivers.
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Direct to campaign
The biggest difference? You don't need to export CSVs. Move contacts from "Search" to "Sequence" in one click.
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Deep firmographics
Target companies based on precise employee count, revenue brackets, and industry verticals.
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Enriched profiles
Get the full picture with LinkedIn URLs, accurate job titles, and seniority levels.

From stranger to opportunity in just three simple steps

Don’t just check the syntax.
Overloop performs a multi-step validation to ensure your emails actually land.

01

Search

Input your criteria using our comprehensive filters to identify your Total Addressable Market.
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02

Select & Verify

Choose the prospects that match your goals. Overloop automatically verifies their contact details on the fly.
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03

Launch

Add them directly to a multichannel campaign. No tab-switching, no file uploads. Just seamless outreach.
Global coverage. Local precision.

Whether you are targeting local SMEs or Fortune 500 enterprises, our database scales with your ambition.

450M+ professional profiles
100+ searchable industries
Global geographic data
Built on expertise. Trusted by industry leaders

We poured a decade of outbound knowledge into a platform that fuels high-performing sales teams

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Your next big customer is waiting...

Get instant access to 450M+ verified B2B contacts.