Build founder email lists by company type, stage, and domain
Find Founder, Co-Founder, CEO, Owner, Principal, and Managing Partner contacts across founder-led companies. Segment by company type, stage, domain, industry, geography, verified email, phone availability, and LinkedIn URL before export.
Built for market-wide founder list building where segmentation matters: startup founders, agency owners, SMB owners, and co-founders should not land in the same export unless the message fits them all.
Founder lists get weak when every founder type is mixed together
A founder at a seed-stage SaaS company, an agency owner, and a local services founder may all match the keyword, but they do not usually need the same campaign.
| Problem | Manual Search | Generic Database | Dievio |
|---|---|---|---|
| Segment quality | Manual research can stay precise, but it is slow across hundreds of companies. | A broad founder export often mixes startups, agencies, local businesses, and old profiles. | Split founder searches by company type, stage, domain, size, industry, and region. |
| Field readiness | You still need to verify email and collect LinkedIn fields record by record. | The list may include contacts without the fields your channel needs. | Preview verified email, phone availability, and LinkedIn coverage before export. |
| Campaign fit | A careful researcher can tune fit, but the process does not scale well. | A large title dump can look valuable while producing weak reply fit. | Export separate founder segments that match one offer, one stage, and one message. |
From broad founder intent to campaign-ready segments
Founder search should not stop at the title. The page should sell how Dievio turns a common role keyword into a specific list.
- 01
Pick the founder market
Choose startup founders, agency owners, service founders, SMB owners, or co-founders before adding contact fields.
The search starts with a real campaign audience rather than a generic founder keyword. - 02
Add company-stage guardrails
Use domain, industry, employee-size bands, geography, and company category to keep each segment clean.
Founder-led SaaS, agencies, and owner-operated companies stay in separate exports. - 03
Require usable outreach data
Select verified email, LinkedIn URL, phone availability, or all available contact data based on the outbound channel.
The exported founder list is ready for cold email, LinkedIn review, or calling-supported outreach.
Choose the founder segment before exporting
Founder is a broad keyword. The useful page helps users decide whether they need startup founders, agency owners, SMB owners, or co-founders before credits are spent.
| Founder Segment | Titles To Include | Best Campaign Fit | Do Not Mix With |
|---|---|---|---|
| Startup founders | Founder, Co-Founder, Founder & CEO, Technical Founder | SaaS, product, recruiting, partnerships, developer tools, growth offers | Local SMB owners or mature executive teams |
| Agency and services founders | Founder, Owner, Principal, Managing Partner | Agency tools, client acquisition, staffing, operations, lead generation | Venture-backed SaaS founder lists when messaging is services-specific |
| Owner-operated businesses | Owner, President, Founder, Business Owner | SMB software, local services, phone-supported outreach, owner approval paths | Technical co-founders or enterprise CEOs |
What a founder list should include
The export needs enough context for a sender to understand why each founder belongs in the segment.
| Field | Example | Why It Helps |
|---|---|---|
| Contact | Elian Brooks, Co-Founder | Shows the exact founder variant used for matching. |
| Company type | Founder-led SaaS, 18 employees | Keeps startup, agency, services, and SMB segments separate. |
| Domain | signalharbor.ai | Gives the outreach team account context for personalization. |
| Verified business email available | Makes the record usable for cold email export. | |
| Profile URL available | Supports current-role review before sequencing founders. |
Where this page should convert
Each path maps the same search intent to a real campaign, so the page sells a workflow instead of a list of filters.
Early-stage SaaS founder campaigns
Build lists where founders still own product, growth, vendor, and hiring decisions.
Agency and firm owner outreach
Separate Founder, Owner, Principal, and Managing Partner records when the market is professional services.
Founder segment validation
Preview whether the target market has enough verified email and LinkedIn coverage before spending export credits.
Co-founder split lists
Keep technical and commercial co-founder lists apart when campaign copy or proof points differ.
Questions teams ask before exporting
Can Dievio find founder contact information by company?
Yes. Dievio can search founder and related title variants with company website, domain, industry, size, and location filters, then return available business email, phone, and LinkedIn fields.
Can I find founder email and phone data for a company?
Use email and phone availability filters when the campaign needs both fields. Returned fields depend on the matched contact record and export settings.
Should founder lists include CEO titles?
For early-stage and owner-led companies, yes. Founder, Co-Founder, CEO, Owner, Principal, and Managing Partner often overlap, but they should still be filtered by company type and size.
Can I separate founders by industry?
Yes. Use industry, company size, revenue, location, website, and domain filters to create separate founder lists.
Preview the segment before you export
Check count, role fit, and available contact fields first. Export only when the list is ready for the outreach channel.