Email Deliverability focuses on ensuring that email messages successfully reach the intended recipients' inboxes. It involves optimizing email sending practices to improve delivery rates and avoid spam filters.
17
technologies
2,609
companies
curl --request POST \
--url "https://api.theirstack.com/v1/companies/search" \
--header "Accept: application/json" \
--header "Content-Type: application/json" \
--header "Authorization: Bearer <api_key>" \
-d "{
\"tech_filters\": {
\"technology_category_slug_or\": [
\"email-deliverability\"
]
}
}"| Company | Country | Industry | Employees | Revenue | Technologies |
|---|---|---|---|---|---|
 Germany | Software Development | 140k | $33B | Postfix | |
 United States | Software Development | 854 | $150M |  eDataSource | |
Germany | Software Development | 71 | $4M | Postfix | |
 France | Telecommunications | 219 | Postfix | ||
France | IT Services and IT Consulting | Postfix | |||
 United Kingdom | Hospitals and Health Care | 501 | Dovecot | ||
United States | IT Services and IT Consulting | 7.9k | $3.1B | Postfix | |
Germany | IT Services and IT Consulting | 511 | $4.4M | Postfix | |
United States | Aviation and Aerospace Component Manufacturing | 18k | $3.3B | Postfix | |
United States | Software Development | 32k | $7.6B | Postfix |
We have data on 2.6k companies and users that use Email Deliverability. Our Email Deliverability users and customers list is available for download and comes enriched with vital company specifics, including industry classification, organizational size, geographical location, funding rounds, and revenue figures, among others.
Frequently asked questions
