DievioFind founder contacts by company domain.
Enter a company website to search matching founder and co-founder records. Check the audience count first, then retrieve available emails, phones and company details in your account.
- Free matching-count preview
- Editable role and company filters
- CSV and JSON exports of saved lists
From a company website to matching contacts
Enter the company domain
Use a domain or full website URL. The next screen applies the company and role filters described on this page. Review and edit them before running the preview.
Check the count for free
Run a count preview to see matching totals. It shows no contact details and uses no search credits.
Retrieve and export contacts
Sign in, choose a lead limit and run a search. Each returned lead uses one credit. Exporting a saved list uses no additional search credits.
Keep the company match useful
Company domain
Use the company’s own website. A parent company, subsidiary or rebrand may use a different domain.
Founder titles
Start with Founder, Co-Founder and Founder & CEO. Add other roles only if they match the person you need.
Current company
Check the returned title and company. A founder may keep that title after leaving the business.
Available details
Email, optional phone, company information and profile links vary by record. A match does not guarantee every field.
What a returned contact can include
Names, titles, company details and available contact fields. Missing fields remain empty; email availability does not establish deliverability.
| Name | Role | Company domain | Phone | |
|---|---|---|---|---|
| Alex Example | Co-Founder | example.com | al••@example.com | When available |
The free preview returns counts only. Contact records are returned after an account search; the example above shows the fields, not a free sample of actual contacts.
Questions about finding founder contacts
Can I find a founder email from a company website?
Use the company website as a domain filter together with founder titles. Dievio searches matching contact records; it does not extract email addresses from the website in this workflow. Results depend on the available company and contact data.
Can I paste a full website URL?
Yes. The form accepts a company domain or an HTTP/HTTPS website URL and uses the hostname for the search. For example, https://www.example.com/about becomes example.com.
What if the search finds no matching founder?
Check the company’s domain and try relevant title variants. The company may use another website or have no matching founder record. An empty lead search returns no contacts and uses no search credits.
Will it return the founder’s email and phone?
Only when those fields are available for a matching record. Use the phone-availability filter when phone data is required. Review company and title information before contacting anyone.
Can I preview the search without an account?
Yes. The free count preview shows matching totals without contact details. Sign in when you want to retrieve and save the contacts.
Free tools for company research
Start with public information and work email patterns. These tools run in your browser without an account.
Have a company in mind?
Use the form above to open a free count preview with your selected filters.
Content reviewed October 6, 2026. See plans and search credits.