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Dievio
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Build a B2B contact list around your buyer.

Choose a role or company segment, narrow the audience and preview matching totals for free. Retrieve available contact fields in your account.

Find contacts at one company

Start with the buyer role

Select country, industry and company size. Initial role filters are ready to edit in the count preview.

Business Owner Email List

Start with owner-level contacts, then choose a country, industry and company size. Preview the matching count before retrieving available emails and optional phones.

Decision Maker Email List

Select a department, country and company size to narrow owner, partner, C-level, VP and director contacts. Preview the count before retrieving available emails.

Operations Manager Email List

Start with Operations Manager and Operating Manager titles. Choose a country, industry and employee band, then preview matches before retrieving available contact fields.

CEO Email List

Build a targeted CEO contact list by industry, company size and country. Check matching totals for free, then retrieve available emails, optional phones and company details.

Founder Email List

Find founders and co-founders in the companies you want to reach. Choose a country, refine industry and company size, then export the available contact details.

Start with a company segment

These segments use keyword matching, so review company fit before building your final list.

SaaS Company Email List

Build a keyword-based SaaS contact segment by country and company size. Preview matches, review company fit and retrieve available emails for your selected audience.

Fintech Company Email List

Build a fintech keyword segment by country and company size. Review the company’s product and buyer roles before retrieving available contact details.

Marketing Agency Email List

Build a contact list for marketing, digital and advertising agency keyword matches. Choose a country and company size, then review the companies before retrieving contacts.

Free tools for preparing your contact list

Use any contact file you already have. Clean it and check personalization locally, with no signup.

All free tools

Email List Cleaner

Remove duplicates and separate malformed addresses before importing a list.

Lead List Quality Audit

Find missing contact fields, duplicate emails and format problems in your CSV.

Mail Merge Preview

Preview personalized messages and find missing variables before sending.