3
technologies
54,622
companies
List of companies using Email
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\"
]
}
}"| Company | Country | Industry | Employees | Revenue | Technologies |
|---|---|---|---|---|---|
 United States | Government Administration | 15k | $145M | Spam Filtering | |
United States | Government Administration | 9.5k | Spam Filtering | ||
United States | Government Administration | 167k | $77B | Email Security | |
United States | Defense and Space Manufacturing | Spam Filtering | |||
 Spain | Banking | 131k | Business Email Compromise Bec | ||
United States | Government Administration | 2.1k | $4.1M | Spam Filtering | |
United States | Government Administration | 5k | $8M | Spam Filtering | |
United States | Computer and Network Security | 1.1k | $12M | Email Security | |
 Denmark | IT Services and IT Consulting | 2.1k | Business Email Compromise Bec | ||
United States | Computer and Network Security | 8.6k | Email Security |
We have data on 55k companies and users that use Email. Our Email 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