Letterhead headquarters details
- City
- Miami
- State / region
- Florida
- ZIP / postal code
- 33130
- Country
- United States
- Phone
- +1 305 751 4894
- Founded
- 2021
- Website
- tryletterhead.com
- linkedin.com/company/letterhead
Location map
Open in Google MapsAll Letterhead office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Miami HQ | Florida | United States | Headquarters |
Showing the headquarters of 3 recorded locations. See every location in GraphIQ →
About Letterhead
Letterhead is headquartered in Miami, Florida, United States. Founded in 2021, the company has 3 recorded locations and employs approximately 64 people worldwide.
Where is Letterhead's main office?
Letterhead's main headquarters office is located at Miami, Florida 33130, United States. This is the company's primary corporate address.
Letterhead contact information
The main switchboard for Letterhead headquarters can be reached at +1 305 751 4894. Official website: tryletterhead.com.
What does Letterhead do?
Letterhead is a software company on a mission to help publishers and marketers build lasting relationships with their community, starting with email newsletters. We started Letterhead in 2020 out of the local journalism network we founded, WhereBy.Us, after seeing there weren't good solutions for creating and monetizing content-driven newsletters. Today we help over 100 teams get more revenue and engagement from their email community.
Frequently asked questions
Where is Letterhead headquarters?
Letterhead's headquarters is located at Miami, Florida 33130, United States.
How many offices does Letterhead have?
GraphIQ records 3 locations for Letterhead, as of October 2026.
When was Letterhead founded?
Letterhead was founded in 2021 and employs approximately 64 people.
What is Letterhead's phone number?
The main phone number for Letterhead headquarters is +1 305 751 4894.
How many employees does Letterhead have?
Letterhead has approximately 64 employees (GraphIQ estimate, 2026).