Sendgrid headquarters details
Location map
Open in Google MapsAll Sendgrid office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Denver HQ | Colorado | United States | Headquarters |
About Sendgrid
Sendgrid (New York Stock Exchange (NYSE): SEND) is headquartered in Denver, Colorado, United States. Founded in 2009, the company operates across 3 countries with approximately 375 employees worldwide.
Where is Sendgrid's main office?
Sendgrid's main headquarters office is located at 1801 California Street, Denver, Colorado 80202-2618. This serves as the company's primary corporate address and is home to its executive leadership team.
Sendgrid regional offices
Beyond its headquarters in Denver, Sendgrid maintains 13 offices across 3 countries. Regional offices span 3 countries.
Sendgrid contact information
The main switchboard for Sendgrid headquarters can be reached at 18889857363. For investor relations, visit sendgrid.com/investor-relations.
What does Sendgrid do?
Twilio SendGrid, commonly known as SendGrid, is an American communication platform for transactional and marketing email based in Denver, Colorado.
Frequently asked questions
Where is Sendgrid headquarters?
Sendgrid's headquarters is located at 1801 California Street, Denver, Colorado 80202-2618, United States.
How many offices does Sendgrid have?
Sendgrid operates 13 offices across 3 countries as of 2026.
What is Sendgrid's corporate address?
The official corporate address is 1801 California Street, Denver, Colorado 80202-2618.
When was Sendgrid founded?
Sendgrid was founded in 2009 and has grown to employ approximately 375 people worldwide.
What is Sendgrid's phone number?
The main phone number for Sendgrid headquarters is 18889857363.