SendGrid

Acquired

Denver, Colorado, United States · Founded 2009

1001-5000 employees · NYSE:SEND

Sourced & current · updated Jun 8, 2026Website

SendGrid is a cloud-based email delivery platform acquired by Twilio, providing transactional and marketing email infrastructure for developers and businesses at scale.

Where they sit

Stack tier: Ecosystem Services (A)

Email MarketingMarketing Automation

One of the leading cloud email delivery platforms globally, operating as a key product line within Twilio's customer engagement suite

Ownership

Parent: Twilio

Competitors