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MailQuatro Headquarters & Office Locations

Verified data Software As A Service 75 employees 2 locations worldwide

Headquarters: 29 Harley Street, London, England W1G 9QR, United Kingdom

Data last updated · Sourced via GraphIQ

Headquarters
London, England
United Kingdom
Total locations
2
across 2 countries
Employees
75
est. 2026

MailQuatro headquarters details

Street address
29 Harley Street
City
London
State / region
England
ZIP / postal code
W1G 9QR
Country
United Kingdom
Founded
2006

All MailQuatro office locations

2 total
CityState / regionCountryType
London HQEnglandUnited KingdomHeadquarters

Showing the headquarters of 2 recorded locations. See every location in GraphIQ →

About MailQuatro

MailQuatro is headquartered in London, England, United Kingdom. Founded in 2006, the company has 2 recorded locations across 2 countries and employs approximately 75 people worldwide.

Where is MailQuatro's main office?

MailQuatro's main headquarters office is located at 29 Harley Street, London, England W1G 9QR, United Kingdom. This is the company's primary corporate address.

MailQuatro regional offices

Beyond its headquarters in London, MailQuatro has recorded locations in United Kingdom and Cyprus.

MailQuatro contact information

The main switchboard for MailQuatro headquarters can be reached at +1 512 333 4453. Official website: mailquatro.com.

What does MailQuatro do?

Overview The best way to manage your business email, calendar and contacts from one account and the easiest way to create email accounts at your domain and archive your data, safe and secure. Hosted Business Email You can easily add your domain and create email addresses for all people in your organization (i.e. name@yourcompany) without the headache of running your own mail server. Gmail looks better on MailQuatro We like speed, folders, subfolders, preview pane, etc. If you are like us, who prefer a better interface than Gmail, you can use MailQuatro to view and manage your existing Gmail or any other POP3 or IMAP email account. Access all your email in one place from any computer or mobile Using MailQuatro you can access your email from any computer and any mobile phone without the need to synchronize anything. MailQuatro is web based, there is no risk of losing your email in case of PC failure. Features for professionals MailQuatro is ultra fast and is 100% web based. It comes with simple and useful features like multiple signatures, automatic responders and fast search. Email archive & sharing MailQuatro keeps a 10-year email archive of all email exchanged. Plus, you can share or grant access of your email, calendar and contacts to other people in your organization. Very lucrative reseller program MailQuatro is the easiest way to create email accounts at your clients’ domains and make money. MailQuatro is the world’s leading email hosting provider for resellers.

Frequently asked questions

Where is MailQuatro headquarters?

MailQuatro's headquarters is located at 29 Harley Street, London, England W1G 9QR, United Kingdom.

How many offices does MailQuatro have?

GraphIQ records 2 locations for MailQuatro across 2 countries, as of October 2026.

What is MailQuatro's corporate address?

The corporate headquarters address is 29 Harley Street, London, England W1G 9QR, United Kingdom.

When was MailQuatro founded?

MailQuatro was founded in 2006 and employs approximately 75 people.

What is MailQuatro's phone number?

The main phone number for MailQuatro headquarters is +1 512 333 4453.

How many employees does MailQuatro have?

MailQuatro has approximately 75 employees (GraphIQ estimate, 2026).

Find more info on MailQuatro using GraphIQ

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