List of Companies Using SendGrid
Prospecting companies using SendGrid? Here they are, biggest first, including Ombud, Onyx Consulting and PC Server & Parts. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$25M - $50M
43
$25M - $50M
43
$10M - $25M
43
$10M - $25M
43
$50M - $100M
43
<$1M
43
$50M - $100M
43
$20M
$25M - $50M
43
$88M
$1M - $10M
43
$1M - $10M
43
$35M
$10M - $25M
43
$50M - $100M
43
$1M - $10M
43
$1M - $10M
43
$50M - $100M
43
$10M - $25M
43
$100M - $250M
43
$50M - $100M
43
$25M - $50M
43
$25M - $50M
43
$25M - $50M
43
<$1M
43
$50M - $100M
43
$25M - $50M
43
$25M - $50M
43
$5.2M
$10M - $25M
43
$50M - $100M
43
$50M - $100M
43
$600M
$100M - $250M
43
$50M - $100M
43
$10M - $25M
43
$1M - $10M
43
$100M - $250M
43
$10M - $25M
43
$50K
<$1M
43
$25M - $50M
43
$10M - $25M
43
$1M - $10M
43
$25M - $50M
43
$10M - $25M
43
$10M - $25M
43
$10M - $25M
43
<$1M
43
<$1M
43
<$1M
43
$1M - $10M
43
$10M - $25M
43
$650K
$1M - $10M
43
$25M - $50M
43
<$1M
43
$750K
$250M - $500M
43
$10M - $25M
43
$25M - $50M
43
$50M - $100M
43
$1M - $10M
43
$1M - $10M
43
$25M - $50M
43
$100M - $250M
43
$25M - $50M
43
$50M - $100M
43
$25M - $50M
43
<$1M
43
$10M - $25M
43
<$1M
43
$250M - $500M
43
$10M - $25M
42
$1M - $10M
42
$1M - $10M
42
$10M - $25M
42
$1M - $10M
42
$10M - $25M
42
$10M - $25M
42
$10M - $25M
42
$100M - $250M
42
<$1M
42
$10M - $25M
42
$50M - $100M
42
<$1M
42
$1M - $10M
42
$100M - $250M
42
<$1M
42
$50M - $100M
42
$50M - $100M
42
$1M - $10M
42
$50M - $100M
42
$1M - $10M
42
$25M - $50M
42
$10M - $25M
42
$25M - $50M
42
$25M - $50M
42
$50M - $100M
42
$50M - $100M
42
$1M - $10M
42
$10M - $25M
42
$25M - $50M
42
$1.6M
$250M - $500M
42
$10M - $25M
42
$25M - $50M
42
$50M - $100M
42
<$1M
42
About companies using SendGrid
Why target companies using SendGrid?
SendGrid is a Marketing automation & email technology. Companies running these platforms are active buyers of martech, data, agencies and content. Companies on the list include Ombud, Onyx Consulting and PC Server & Parts.
Which industries use SendGrid the most?
Among companies using SendGrid on LeadIQ, the most common industries are IT Services and IT Consulting, Real Estate, Software Development, Non-profit Organizations, Financial Services and Construction. Narrow your list to the industry you sell into from there.
Where are companies using SendGrid located?
Companies using SendGrid are most often headquartered in the United States, the United Kingdom, Canada, Australia, Brazil and the Netherlands.
What other Marketing automation & email technologies do companies use?
Prospecting the wider Marketing automation & email space? Related technologies with their own company lists include Mailchimp, Vimeo, Pardot and Amazon Simple Email Service.
How do I reach decision makers at companies using SendGrid?
Open a company to see its employee directory and email format, then use LeadIQ to get verified work emails and phone numbers for the people you want to reach and push them straight to your CRM or sequencer.
Insights based on LeadIQ data refreshed in September 2026.
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Top companies by employee count
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