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SendGrid

SendGrid

Acquired

Denver, Colorado, United States · Founded 2009

1001-5000 employees · NYSE:SEND

Sourced & current · updated Oct 5, 20262 of 5 facts verifiedWebsite

SendGrid is a cloud-based email marketing and transactional email platform, now operating as part of Twilio, that helps businesses and developers send, receive, and manage emails at scale.

Where they sit

Stack tier: Ecosystem Services (A)

Email MarketingMarketing Automation

One of the largest and most established cloud email delivery platforms globally, now integrated into Twilio's communications ecosystem

Ownership

Parent: Twilio

Competitors

Pre-call brief from ATDb — sourced from the live database, current as of Oct 5, 2026. Not a static screenshot.