List of Companies Using SendGrid
Prospecting companies using SendGrid? Here they are, biggest first, including Advocate Group, RSI and St. George's School. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$10M - $25M
538
$500M - $1B
538
$1M - $10M
538
$25M - $50M
538
<$1M
537
$250M - $500M
537
$100M - $250M
537
$500M - $1B
537
$10M - $25M
537
$1M - $10M
536
$250M - $500M
536
$7.5M
$1B - $10B
536
$10M - $25M
536
$929M
$250M - $500M
536
$500M - $1B
536
$10M - $25M
535
$100M - $250M
535
$250M - $500M
535
$250M - $500M
535
$250M - $500M
535
$435M
$250M - $500M
534
$1M - $10M
534
$50M - $100M
534
$50M - $100M
534
$100M - $250M
533
$250M - $500M
533
$250M - $500M
533
$250M - $500M
533
$25M - $50M
533
$100M - $250M
533
$250M - $500M
532
$50M - $100M
532
$100M - $250M
531
$725K
$10M - $25M
531
$50M - $100M
531
$150M
$50M - $100M
531
$1B - $10B
530
$50M - $100M
530
$10M - $25M
530
$50M - $100M
529
$100M - $250M
529
$250M - $500M
529
$100M - $250M
529
$25M - $50M
528
$100M - $250M
528
$100M - $250M
528
$1B - $10B
528
$100M - $250M
527
$500M - $1B
527
$16M
$1M - $10M
526
$50M - $100M
526
$50M - $100M
526
$50M - $100M
526
$10M - $25M
526
$1B - $10B
526
$1B - $10B
526
$169M
$100M - $250M
525
$25M - $50M
525
$500M - $1B
525
$100M - $250M
524
$12M
$500M - $1B
524
$1M - $10M
524
$250M - $500M
524
$50M - $100M
523
$1B - $10B
523
$500M - $1B
523
$100M - $250M
523
$250M - $500M
523
$27M
$100M - $250M
523
$25M - $50M
523
$500M - $1B
523
$50M - $100M
522
$50M - $100M
522
$500M - $1B
522
$10M - $25M
522
$25M - $50M
522
$1M - $10M
521
$25M - $50M
521
$12M
$100M - $250M
521
$1M - $10M
521
$100M - $250M
521
$100M - $250M
520
$250M - $500M
520
$25M - $50M
520
$100M - $250M
520
$100M - $250M
520
$2.3M
$250M - $500M
519
$1M - $10M
519
$10M - $25M
519
$25M - $50M
519
$250M - $500M
518
$25M - $50M
518
$25M - $50M
517
$100M - $250M
517
$10M - $25M
517
$158M
$100M - $250M
517
$10M - $25M
517
$1B - $10B
517
$1M - $10M
517
$78M
$50M - $100M
517
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 Advocate Group, RSI and St. George's School.
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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