Meet Hornetsecurity – Leading Cloud Email Security Provider
We protect global organizations so you can focus on what you do best.
50,000+ Organizations Use Hornetsecurity • 1,700+ Platform Improvements In The Last Month • 250+ Five-Star Reviews (#1) On Spiceworks
Hornetsecurity has had one overriding goal: Protect global organizations, so you can focus on what you do best.
Doctors should be focused on patient care, not spam… Airlines should focus on travel, not viruses. IT departments should be focused on their users, not spending hours reporting spam. We’re the cloud security experts who protect global organizations and empower IT Professionals, with the tools you need while serving you with a great attitude.
Over 10 Years Experience
In Email Security
Deloitte Fastest 50 Growing
More Than 6 Years In a Row
Product at The Heart of the Business
CEO Daniel Hofmann is the original developer
Self Learning Email Security
Adapts around your organization’s mail flow to provide the most effective detection
Local Support
In the USA, UK & Europe who love to help!
Customers of Different Sizes & Industries
From Small Business to Enterprises with Over 30k Employees
Hornetsecurity Cloud Security Solutions
365 Total Protection Suite
With 365 Total Protection Business and Enterprise, you can take the protection of your Microsoft cloud services to the next level. IT security simplified from the ground up.
Email Security & Compliance
We optimize and protect your email communication while maintaining compliance. From the classic spam and malware protection to encryption to the defense against ransomware, phishing and more.
Email Productivity
Maintain email traffic, archive your emails reliably and ensure a professional look in all your company’s external email traffic.
Hornet.email
The cloud-based corporate communications platform with the market’s most efficient filters for protection against spam and malware directly integrated.
How we work: Hornetsecurity Core Values
We are one global team
It’s all about people: We empower customers, partners and one another to solve challenges and be successful. We always assume positive intentions, communicate with empathy, give helpful feedback and elevate one another.
We are co-entrepreneurs
We do not see unsolvable problems, we see great challenges. We are results-oriented: We strive to drive the business forward, identify and chase new opportunities, eliminate blockers and boost efficiency. If something doesn’t go as planned, we deal with it transparently, admit our mistakes and learn from them.
We push our limits
We are passionate about what we do. This empowers us to always give our best, go the extra mile and inspire others through our behavior and actions.
We embrace and generate change
Our flexibility and willingness to take risks and explore new paths helps us to grow and to make our corporate vision a reality.
Hornetsecurity international
The protection of your data is our top priority. That is why we store customer data in local and redundantly secured data centres that are regularly audited and certified according to the respective data processing regulations.

Hornetsecurity Data Center Certifications:
DIN50600-2019, ISO27001, PCI DSS,SOC 1 Typ 1, ISAE 3402, SOC 2 Typ 2, HIPAA, SI-0002-2005, ISO20000:2018, ISO27001:2013, ISO50001:2018, ISO9001:2015, SOC 2, SOC 2 Bridge Letter
Industry associations and non-profit organizations
As a company dedicated to the IT industry, Hornetsecurity is engaged in various industry associations and non-profit organizations:
Pittsburgh Technology Council
The Pittsburgh Technology Council focuses on regional economic development in and around Pittsburgh, PA. It offers both start-up and established technology companies a platform for their business development, talent retention and raising their own profile. The aim is to strengthen the Pittsburgh region with technology-based economic development.
Computing Technology Industry Association
The Computing Technology Industry Association, based in Chicago and Düsseldorf, is an international association for the IT industry. The aim of the association is to promote and grow the IT industry. The certifications offered are aimed at IT specialists who bring extensive knowledge to their field.