List of Companies Using SendGrid
Prospecting companies using SendGrid? Here they are, biggest first, including The Royal College of Psychiatrists, Voke and Howard Hanna. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$10M - $25M
780
$25M - $50M
780
$500M - $1B
779
$83M
$500M - $1B
779
$500M - $1B
778
$100M - $250M
778
$500M - $1B
778
$50M - $100M
777
$50M - $100M
777
$500M - $1B
777
$50M - $100M
777
$10B+
776
$1B - $10B
776
$1M - $10M
776
$500M - $1B
776
$250M - $500M
776
$250M - $500M
776
$500M - $1B
775
$250M - $500M
775
$250M - $500M
774
$50M - $100M
774
$1B - $10B
773
$250M - $500M
773
$500M - $1B
772
$50M - $100M
772
$1M - $10M
772
$100M - $250M
772
$500M - $1B
771
$100M - $250M
770
$4.1M
$25M - $50M
770
$250M - $500M
770
$1B - $10B
770
$500M - $1B
769
$301M
$500M - $1B
769
$10M - $25M
768
$496M
$10M - $25M
768
$100M - $250M
768
$100M - $250M
768
$87M
$100M - $250M
767
$50M - $100M
766
$1M - $10M
766
$1B - $10B
765
$1M - $10M
765
$1B - $10B
764
$1M - $10M
764
$100M - $250M
763
$262M
$500M - $1B
762
$500M - $1B
761
$500M - $1B
761
$500M - $1B
760
$500M - $1B
759
$1B - $10B
758
$100M - $250M
758
$500M - $1B
758
$18M
$10M - $25M
757
$250M - $500M
757
$1B - $10B
755
$100M - $250M
755
$250M - $500M
755
$100M - $250M
755
$100M - $250M
754
$100M - $250M
753
$10M - $25M
753
$45M
$250M - $500M
752
$1M - $10M
751
$1B - $10B
750
$100M - $250M
750
$323M
$250M - $500M
749
$500M - $1B
748
$500M - $1B
748
$100M - $250M
748
$500M - $1B
747
$100M - $250M
747
$50M - $100M
747
$250M - $500M
747
$500M - $1B
747
$100M - $250M
747
$50M - $100M
746
$25M - $50M
746
$1B - $10B
745
$10M - $25M
744
$250M - $500M
743
$10M - $25M
743
$500M - $1B
742
$1B - $10B
741
$500M - $1B
741
$100M - $250M
741
$26M
$10M - $25M
740
$100M - $250M
740
$1B - $10B
740
$250M - $500M
740
$199M
$100M - $250M
740
$10B+
739
$500M - $1B
738
$10M - $25M
738
$250M - $500M
738
$99M
$50M - $100M
737
$25M - $50M
737
$25M - $50M
737
$1.1B
$1B - $10B
736
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 The Royal College of Psychiatrists, Voke and Howard Hanna.
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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