Find Emails at Zendesk Companies
Zendesk is a customer service and support ticketing platform. Find and verify professional email addresses at companies using Zendesk — from decision makers to company-wide contacts — with real-time SMTP verification.
Why target Zendesk companies?
Technology usage is one of the strongest intent signals in B2B outreach. Companies using Zendesk share a common profile: they've invested in a specific customer support solution, which tells you a great deal about their size, priorities, and buying behavior.
Knowing a company uses Zendesk lets you write a more relevant pitch, reference their existing stack in your outreach, and identify which buyer persona is most likely to respond — before you send a single email.
How to find emails at Zendesk companies
Identify Zendesk companies
Use a tech stack detection tool (BuiltWith, SimilarTech, Wappalyzer) to export a list of companies using Zendesk. Each company comes with a domain.
Find decision-maker emails
Pass each company domain to emailfinder.dev's decision-maker endpoint to get the email, name, and title of the right buyer — CEO, VP Sales, CTO, or Head of Marketing.
Or find all company emails
Use the company endpoint to return up to 20 verified email addresses per domain — useful for multi-threading your outreach across multiple stakeholders.
Verify and send
Every result is verified live via SMTP before it's returned. You only pay for confirmed deliverable addresses, so your list is clean before you send a single email.
API example
# Find decision-maker at a Zendesk company
GET /api/find-email/decision-maker
?domain=example.com
&decision_maker_category=ceo
Authorization: Bearer YOUR_API_KEY
# Response
{
"valid_email": "jane@example.com",
"person_full_name": "Jane Doe",
"person_job_title": "CEO",
"credits_charged": 5
}FAQ
How do I find emails at companies using Zendesk?
Use the emailfinder.dev API. First identify companies using Zendesk (via tools like BuiltWith, SimilarTech, or Wappalyzer), then pass each company's domain to the /api/find-email/company endpoint to get verified email addresses for that organization.
Can I find decision-maker emails at Zendesk companies?
Yes. The decision-maker endpoint returns the email, name, and title of a specific role (CEO, VP Sales, CTO, Head of Marketing, etc.) at any company domain. This is ideal for targeting the right buyer at Zendesk companies.
How accurate are the emails for Zendesk companies?
Every email returned by emailfinder.dev is verified live via SMTP at the moment of the request. The mail server confirms the mailbox exists before the email is returned to you. If the mailbox cannot be confirmed, you receive not_found and are not charged.
How do I use tech stack data for outreach?
Technology usage is a strong intent signal. Knowing a company uses Zendesk lets you personalize your pitch around their existing stack, identify the right buyer persona, and qualify accounts for fit before reaching out. Combine tech stack filtering with emailfinder.dev to go from company list to verified contacts in minutes.
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Find emails at Zendesk companies free
Free credits included. No credit card required. Pay only for verified results.