Hornetsecurity
Hornetsecurity is a Germany-based cybersecurity vendor providing cloud-based Microsoft 365 email security, backup, compliance, and security awareness solutions to 125,000+ customers via 12,000+ MSP partners across 120+ countries, now operating as a Proofpoint subsidiary.
- Company typePrivate
- Founded2011
- HeadquartersHanover, Germany
- Headcount251–500
- GTM typeB2B
- OfferingSoftware
What Hornetsecurity does
Hornetsecurity GmbH is a Germany-based cybersecurity vendor specializing in cloud-based security, backup, compliance, and security awareness solutions for Microsoft 365 environments. Founded in 2011, the company has built a product portfolio centered on the flagship 365 Total Protection suite, which is sold across four tiered plans (Plan 1-4) and spans email security (spam/malware filtering, advanced threat protection with sandboxing, encryption, archiving, continuity), backup (365 Total Backup, VM Backup, Physical Server Backup), governance and compliance (365 Permission Manager, 365 Multi Tenant Manager, AI Recipient Validation), and security awareness training. Underpinning these products is an AI-powered platform — the AI Cyber Assistant (AI.MY) — that leverages machine learning, deep learning, NLP, computer vision, and anomaly detection to deliver features such as phishing detection, URL analysis (47+ characteristics), attachment sandboxing (500+ indicators), and AI-driven email security analysis (150+ criteria). A Security Lab analyzes 72 billion emails annually, providing a continuous data flywheel for model training.
Hornetsecurity firmographics
Firmographics- Name
- Hornetsecurity
- Legal name
- Hornetsecurity GmbH
- Website
- https://everycloudtech.com
- Company type
- Private
- Founded year
- 2011
- Operating status
- Operating
- Headcount range
- 251–500 employees
- Short description
- Hornetsecurity is a Germany-based cybersecurity vendor providing cloud-based Microsoft 365 email security, backup, compliance, and security awareness solutions to 125,000+ customers via 12,000+ MSP partners across 120+ countries, now operating as a Proofpoint subsidiary.
- Ownership category
- akta.pro rank
Hornetsecurity industry classification
Industry- Product category
- Cloud Email Security
- NAICS
- Computer Systems Design and Related Services (5415)
- SIC
- Services-Computer Programming, Data Processing, Etc. (7370)
- akta.pro primary industry
- Data Security & Privacy for Cloud (DLP, DSPM, Tokenization) (HDABAHAK)
- akta.pro secondary industries
- Cloud Data Security (DSPM, Cloud DLP) (HDADADAJ), Cloud Security Managed Services (CSPM/CWPP/CNAPP) (BPAEADAF), Threat Intelligence Services (BPAEADAC)
Keywords
Where Hornetsecurity is headquartered
LocationHeadquarters
- HQ city
- Hanover
- HQ country
- Germany
- HQ region
- Europe
Offices1 record
Markets served
Hornetsecurity business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Marketing or Sales, Operations, Infrastructure
Revenue model
- Subscription Security Services: Recurring subscription-based security services for Microsoft 365 protection including email security, backup, compliance, and security awareness training. Sold through tiered plans (Plan 1-4) and channel partners to MSPs and end customers.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Monthly | Plan 1 - Email security foundation with premium spam/malware filter, automated encryption, and signatures |
| Subscription | Monthly | Plan 2 - All Plan 1 features plus AI-based ATP, business continuity, and compliant email archiving |
| Subscription | Monthly | Plan 3 - All Plan 2 features plus unlimited backup and recovery for M365 data |
| Subscription | Monthly | Plan 4 - Complete package: email security, backup, security awareness, access control, domain fraud protection, plus AI Cyber Assistant trio (AIRV, Teams Protection, AI Email Security Analyst) |
Go-to-market motion1 record
Distribution channels4 records
Marketing channels7 records
Hornetsecurity product offering
Product offeringCore offering
Hornetsecurity provides a cloud-based security, backup, compliance, and security awareness platform purpose-built for Microsoft 365 environments. Its flagship 365 Total Protection suite bundles spam and malware filtering, AI-driven advanced threat protection with sandboxing, email encryption, archiving and continuity, automated M365 backup with unlimited storage, governance tools (permission and DMARC management), and an AI Cyber Assistant (AI.MY) that powers email security analysis, Teams protection, and recipient validation. The offering is delivered primarily through MSPs, resellers, and distributors across more than 120 countries, serving over 125,000 customers worldwide.
Product overview
Hornetsecurity offers a comprehensive cloud-based security platform for Microsoft 365, centered around the flagship 365 Total Protection suite with four tiered plans (Plan 1-4). The portfolio spans email security (spam/malware protection, advanced threat protection with sandboxing, email encryption, archiving, continuity), backup (365 Total Backup, VM Backup, Physical Server Backup), governance and compliance (365 Permission Manager, 365 Multi Tenant Manager, AI Recipient Validation), and security awareness (Security Awareness Service). AI capabilities are unified under the AI Cyber Assistant (AI.MY), powering features like AI Email Security Analyst, Teams Protection, and AI Recipient Validation. The company operates exclusively in the Microsoft 365 security ecosystem.
Differentiator
Problem solved
Functional benefit
Brands
- 365 Total Protection: Comprehensive cloud security solution for Microsoft 365 encompassing email security, backup, governance, risk, compliance, and security awareness in a single license.
- AI Cyber Assistant
- AI.MY
- Hornet.email
Products and services
- 365 Total Protection Flagship comprehensive cloud security suite for Microsoft 365 providing email security, backup, compliance, and governance features delivered through four tiered subscription plans (Plan 1-4).
- Security Awareness Service
Quantifiable outcome
- Blocks malicious content at email gateway before reaching users through sandbox analysis
- +2 more outcomes
Companies that use Hornetsecurity
Customer profileNamed customers5 records
Segments3 records
Ideal customer profiles3 records
Hornetsecurity technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability10 records
Feature9 records
Hornetsecurity partnerships and signals
Strategic signalScale indicators7 records
Recent moves7 records
Expansion highlights6 records
Hornetsecurity competitors and assessment
Company assessmentDirect peers
- Cofense: Specialized phishing detection, reporting, and response vendor with comparable AI/behavioral detection approaches, often co-deployed alongside M365 email gateways.
- IRONSCALES: AI-powered email security and phishing remediation platform integrating with Microsoft 365, including behavior-based detection and an automated incident response assistant similar in spirit to Hornetsecurity's AI Cyber Assistant.
- KnowBe4: Market leader in security awareness training and phishing simulation — directly comparable to Hornetsecurity's Security Awareness Service and frequently co-competed for in the same M365 buyer motion.
- Avanan (Check Point Software): Cloud email security (inline API-based) for Microsoft 365 and Google Workspace, now part of Check Point — competing with Hornetsecurity specifically on AI-driven phishing and account-takeover protection.
- Abnormal Security: AI-native email security platform focused on phishing, BEC, and account takeover prevention for Microsoft 365 and Google Workspace — competing head-on with Hornetsecurity's AI-driven detection capabilities.
- Mimecast: Long-standing direct competitor in cloud email security, archiving, continuity, and compliance for Microsoft 365 environments with overlapping MSP channel relationships and a similar subscription tiering model.
- Barracuda Networks: Direct competitor offering email security, archiving, backup, and security awareness services to M365 users, with strong MSP-friendly packaging and a comparable SMB/mid-market focus.
Emerging players
- Veeam (Microsoft 365 Backup): Adjacent competitor specifically in the M365 backup portion of Hornetsecurity's portfolio (365 Total Backup) — partial overlap rather than full-suite competition, but increasingly relevant as customers consolidate backup vendors.
Broad incumbents
- Proofpoint: Now Hornetsecurity's parent company, but historically the leading incumbent in enterprise email security, threat intelligence, and compliance with broad platform coverage that overlaps materially with Hornetsecurity's suite.
- Microsoft Defender for Office 365: Microsoft's native email security and threat protection bundled into M365/E5 SKUs; the most strategically important competitor given Hornetsecurity is built entirely on the Microsoft 365 ecosystem.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat6 records
Key risks5 records
Key highlights6 records
Customer concentration
Hornetsecurity social profiles
Digital presenceHornetsecurity financial estimates
Financial estimateRevenue estimate
Valuation estimate
Hornetsecurity leadership team
Management profileNumber of profiles
Hornetsecurity funding detail
Funding detailFunding overview
Funding rounds9 records
Investors6 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Hornetsecurity M&A and investment
M&A and investmentM&A7 records
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Hornetsecurity
What does Hornetsecurity do?
Hornetsecurity provides a cloud-based security, backup, compliance, and security awareness platform purpose-built for Microsoft 365 environments. Its flagship 365 Total Protection suite bundles spam and malware filtering, AI-driven advanced threat protection with sandboxing, email encryption, archiving and continuity, automated M365 backup with unlimited storage, governance tools (permission and DMARC management), and an AI Cyber Assistant (AI.MY) that powers email security analysis, Teams protection, and recipient validation. The offering is delivered primarily through MSPs, resellers, and distributors across more than 120 countries, serving over 125,000 customers worldwide.
Is Hornetsecurity a public or private company?
Hornetsecurity is a private company. It is classified as corporate owned and is currently operating.
When was Hornetsecurity founded?
Hornetsecurity was founded in 2011. It employs 251 to 500 people.
Where is Hornetsecurity based?
Hornetsecurity is headquartered in Hanover, Germany, in the Europe region.
How does Hornetsecurity make money?
One revenue line is on record: subscription Security Services.
Who are Hornetsecurity's main competitors?
Direct peers on record are Cofense, IRONSCALES, KnowBe4, Avanan (Check Point Software), Abnormal Security, Mimecast and Barracuda Networks. Veeam (Microsoft 365 Backup) is listed as an emerging player. Broad incumbents are Proofpoint and Microsoft Defender for Office 365.
Does Hornetsecurity have an API?
No public API is recorded for Hornetsecurity.
What industry is Hornetsecurity in?
Hornetsecurity's product category is Cloud Email Security. Its primary akta.pro industry code is HDABAHAK, Data Security & Privacy for Cloud (DLP, DSPM, Tokenization), with a secondary code of HDADADAJ, Cloud Data Security (DSPM, Cloud DLP). Its NAICS code is 5415 and its SIC code is 7370.