ALT21 headquarters details
- Street address
- 45 Eagle Street
- City
- London
- State / region
- England
- ZIP / postal code
- WC1R 4FS
- Country
- United Kingdom
- Phone
- +44 7834 442254
- Founded
- 2016
- Website
- alt21.com
- linkedin.com/company/alt21
Location map
Open in Google MapsAll ALT21 office locations
| City | State / region | Country | Type |
|---|---|---|---|
| London HQ | England | United Kingdom | Headquarters |
Showing the headquarters of 5 recorded locations. See every location in GraphIQ →
About ALT21
ALT21 is headquartered in London, England, United Kingdom. Founded in 2016, the company has 5 recorded locations across 3+ countries and employs approximately 62 people worldwide.
Where is ALT21's main office?
ALT21's main headquarters office is located at 45 Eagle Street, London, England WC1R 4FS, United Kingdom. This is the company's primary corporate address.
ALT21 regional offices
Beyond its headquarters in London, ALT21 has recorded locations in United Kingdom, Ireland and Portugal.
ALT21 contact information
The main switchboard for ALT21 headquarters can be reached at +44 7834 442254. Official website: alt21.com.
What does ALT21 do?
ALT21 is a regulated financial technology company that aims to empower businesses of all sizes to access currency hedging across borders. Designed and developed for banks, FX brokers and platform entities, our API and Whitelabel solutions are easily integrated into existing product suites to provide automated digital FX hedging solutions.
Frequently asked questions
Where is ALT21 headquarters?
ALT21's headquarters is located at 45 Eagle Street, London, England WC1R 4FS, United Kingdom.
How many offices does ALT21 have?
GraphIQ records 5 locations for ALT21 across 3+ countries, as of October 2026.
What is ALT21's corporate address?
The corporate headquarters address is 45 Eagle Street, London, England WC1R 4FS, United Kingdom.
When was ALT21 founded?
ALT21 was founded in 2016 and employs approximately 62 people.
What is ALT21's phone number?
The main phone number for ALT21 headquarters is +44 7834 442254.
How many employees does ALT21 have?
ALT21 has approximately 62 employees (GraphIQ estimate, 2026).