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Mimecast
What Does Mimecast Do?
Mimecast is a global cybersecurity company specializing in cloud-based email security, data protection, and cyber resilience. Their integrated suite of services helps organizations defend against advanced cyber threats like phishing, malware, and impersonation attacks, while also providing solutions for email archiving, continuity, web security, and security awareness training. Mimecast aims to make email safer, restore trust, and strengthen cyber resilience for businesses worldwide.
Where Is Mimecast's Headquarters?
HQ Function
The London headquarters serves as the central hub for Mimecast's global strategy, executive leadership, corporate governance, finance, and international operational oversight.
Notable Features:
Located in the redeveloped 1 Finsbury Avenue building within the Broadgate campus, the office likely features contemporary open-plan design, state-of-the-art technology infrastructure, collaborative workspaces, and sustainable building features, typical of a modern Grade A London office.
Work Culture:
Mimecast fosters a work culture guided by 'The Mimecast Way,' emphasizing values such as customer obsession, innovation, building for the future, winning together, and acting with integrity. The HQ environment is likely dynamic and collaborative, encouraging continuous learning and development in the fast-paced cybersecurity industry.
HQ Significance:
The London HQ underscores Mimecast's British origins and its strong, ongoing commitment to the EMEA market. It acts as the nerve center for its global operations, reinforcing its status as a key player in the international cybersecurity landscape and its commitment to global growth.
Values Reflected in HQ: The choice of a technologically advanced, sustainable, and strategically located HQ in a redeveloped, iconic building reflects Mimecast's values of innovation, resilience, building for the future, and commitment to a high-performance, collaborative environment.
Location:
Mimecast maintains a robust global presence with offices and data centers strategically located across North America, Europe (including the UK), Africa, Australia, and the Middle East. This extensive network enables Mimecast to deliver its cloud-based cybersecurity and resilience services effectively worldwide, ensuring high availability, regional data sovereignty, and localized support for its diverse international customer base.
Street Address:
1 Finsbury Avenue
City:
London
State/Province:
England
Country:
United Kingdom
Where Else Does Mimecast Operate Around the World?
Lexington, Massachusetts, USA
Address: 191 Spring Street, Lexington, MA 02421, USA
Drives Mimecast's growth and market penetration in North America, addressing the specific cybersecurity and compliance needs of businesses in the US and Canada, and fostering relationships with regional customers and partners.
Sydney, New South Wales, Australia
Address: Level 11, 50 Carrington Street, Sydney, NSW 2000, Australia
Supports Mimecast's expansion in the APAC market, providing localized expertise and solutions to combat cyber threats prevalent in the region and ensuring compliance with local data regulations.
Johannesburg, Gauteng, South Africa
Address: Ground Floor, Golden Oak House, Ballyoaks Office Park, 35 Ballyclare Drive, Bryanston, Johannesburg, 2191, South Africa
Addresses the unique cybersecurity challenges and opportunities in the African market, helping organizations improve their security posture and resilience against evolving threats.
Buying Intent Signals for Mimecast
Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.
Who's Leading Mimecast? Meet the Executive Team
As of April 2025, Mimecast' leadership includes:
Who's Investing in Mimecast?
Mimecast has been backed by several prominent investors over the years, including:
What Leadership Changes Has Mimecast Seen Recently?
Over the past 12 months, Mimecast has made strategic appointments to its executive leadership team, particularly in digital, product, and marketing roles. These changes aim to bolster the company's innovation, market strategy, and operational excellence as it continues its growth trajectory under private ownership.
New Appointments:
What Technology (Tech Stack) Is Used byMimecast?
Discover the tools Mimecast uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.
Mimecast Email Formats and Examples
Mimecast commonly uses the firstname.lastname@mimecast.com email format for its employees. While this is the predominant structure, other less common variations might exist within the organization.
[firstname].[lastname]@mimecast.com
Format
jane.doe@mimecast.com
Example
85%
Success rate
What's the Latest News About Mimecast?
Mimecast Newsroom • May 7, 2024
Mimecast State of Email Security Report 2024 Reveals Escalating Human Risk Amidst AI-Driven Threats
Mimecast released its annual State of Email Security report, highlighting a significant increase in cyber threats, particularly those leveraging AI, and emphasizing the growing human risk factor in organizational security. The report indicates 75% of organizations saw an increase in email-based threats....more
Mimecast Newsroom • March 20, 2024
Mimecast Appoints Bernd Leger as Chief Marketing Officer
Mimecast announced the appointment of Bernd Leger as its new Chief Marketing Officer (CMO). Leger brings extensive experience in cybersecurity and enterprise software marketing and will be responsible for leading Mimecast's global marketing strategy and execution....more
Mimecast Newsroom • February 6, 2024
Mimecast Supercharges its Email Security Solution with New AI-Powered Detection Capabilities
Mimecast unveiled significant enhancements to its email security platform, integrating new AI-powered detection capabilities. These advancements are designed to more effectively identify and neutralize sophisticated email threats, including Business Email Compromise (BEC), phishing, and impersonation attacks....more
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