Zivver
- Company typePrivate
- Founded2015
- HeadquartersAmsterdam, Netherlands
- Headcount101–250
- GTM typeB2B
- OfferingSoftware
Zivver firmographics
Firmographics- Name
- Zivver
- Legal name
- Zivver B.V.
- Website
- https://zivver.com
- Company type
- Private
- Founded year
- 2015
- Operating status
- Acquired
- Headcount range
- 101–250 employees
- Ownership category
- akta.pro rank
Zivver industry classification
Industry- Product category
- Secure Email Software
- NAICS
- Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (518), Security Systems Services (except Locksmiths) (561621)
- SIC
- Services-Prepackaged Software (7372)
- akta.pro primary industry
- Endpoint Security for End Users (EDR/XDR, Patch/Vuln, Zero Trust Endpoint) (BPAEAIAG)
- akta.pro secondary industries
- Threat Detection & Response (EDR/XDR/NDR) for Healthcare Environments (HLACAJAF), Network Security Services (Firewall/VPN/ZTNA/SASE Integration) (BPAEAEAG)
Keywords
Where Zivver is headquartered
LocationHeadquarters
- HQ city
- Amsterdam
- HQ country
- Netherlands
- HQ region
- Europe
Offices3 records
Markets served
Zivver business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Marketing or Sales, Infrastructure, Operations
Revenue model
- Subscription Licensing: Subscription-based model where businesses purchase Zivver based on number of licenses over one or three year terms, enabling flexible and scalable adoption.
- Enterprise Implementation Support: Larger organizations can opt for advanced implementation support including customized integration, representing additional professional services revenue.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Annual | SMB Self-Service (up to 50 users) |
| Subscription | Multi-year contract | Enterprise Custom |
| Subscription | Annual | Flexible Plans |
Go-to-market motion3 records
Distribution channels6 records
Marketing channels6 records
Zivver product offering
Product offeringCore offering
Zivver is an all-in-one secure email platform that lets organisations send encrypted emails and large files while preventing data leaks caused by human error and blocking inbound email threats. The platform combines zero-knowledge encryption, AI-powered content scanning and threat detection, and compliance automation for regulations such as GDPR, NIS2, DORA, HIPAA, and NTA 7516. It integrates natively with Microsoft 365, Outlook, and Gmail and is sold via subscription licensing to enterprises, public sector organisations, and SMBs.
Product overview
Zivver is an all-in-one email security solution provider for managing and eliminating evolving risk. The product portfolio consists of a core Secure Email platform with integrated modules including Email Threat Protection (inbound security), DMARC Service, Awareness Training, Secure Large File Transfer, Secure eSignatures, Sensitive Data Protection, Secure Gateways, and Legal Proof of Email Delivery. The platform integrates natively with Microsoft Outlook, Gmail, and Microsoft 365, and supports flexible deployment options including on-premises, private cloud, or public cloud environments through its acquisition by Kiteworks. Zivver serves over 11,000 organizations across regulated industries including finance, legal, government, and healthcare, with a focus on European markets.
Differentiator
Problem solved
Functional benefit
Products and services
- Secure Email Core secure email platform that scans outgoing email content for sensitive data and human error, encrypts messages using zero-knowledge encryption, enables two-factor authentication and recipient verification, and integrates natively with Outlook, Gmail, and Microsoft 365 for organisations that need to send compliant emails and large files.
- Email Threat Protection Inbound email security product that uses AI-powered machine learning, real-time threat intelligence, and behavioral analysis to detect and block malicious emails (phishing, malware, spoofing, business email compromise) before they are opened, providing wraparound protection and visibility across the email estate.
- DMARC Service Domain-based Message Authentication, Reporting and Conformance (DMARC) service that authenticates ownership of sending domains to prevent domain impersonation, stop spoofing attempts, prevent business email compromise, and improve email deliverability.
- Awareness Training Adaptive security awareness training that uses real-world scenarios to help teams understand risk, spot malicious emails, and improve security behaviour, turning detected email threats into training opportunities.
- Secure eSignatures Digital signature capability integrated within existing email platforms that enables efficient document signing workflows with advanced protection for organisations handling documents requiring signatures.
Quantifiable outcome
- Over 8 million data leaks prevented over 10 years
- +3 more outcomes
Companies that use Zivver
Customer profileNamed customers9 records
Segments6 records
Ideal customer profiles2 records
Zivver technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration4 records
AI capability6 records
Feature10 records
Zivver partnerships and signals
Strategic signalPartnerships
Three partnerships are on record, tiered flagship and core.
- KiteworksflagshipZivver was acquired by Kiteworks to enhance its Private Data Network and expand European presence. The combination delivers uncompromising data privacy and security to European organisations, combining Zivver's AI-powered secure email with Kiteworks' platform. Zivver will expand its portfolio with sovereign data solutions deployable on-premises, in private cloud, or public cloud environments.
- Sublime SecuritycoreZivver launched Email Threat Protection powered by Sublime Security's AI-powered detection engine to address rising threats such as phishing and malware. The collaboration enables users to leverage advanced threat detection directly within the Zivver platform.
- Claranet BeneluxcorePartnership to provide organisations in the Benelux region with a secure email solution compliant with EU regulations. Claranet Benelux distributes Zivver's secure email platform to their customer base.
Scale indicators6 records
Recent moves7 records
Expansion highlights6 records
Zivver competitors and assessment
Company assessmentDirect peers
- Egress Software: Egress (now part of KnowBe4) provides intelligent email security including encryption, DLP, and anti-phishing for regulated enterprises. The closest direct competitor to Zivver, targeting the same NHS, government, and legal verticals in the UK and Europe with similar outbound DLP and inbound threat prevention capabilities.
- Virtru: Virtru offers end-to-end email and file encryption integrated with Gmail and Outlook, with data-centric security controls. Closely comparable to Zivver's zero-knowledge encryption and human-error-prevention model for regulated organizations.
- Paubox: Paubox provides HIPAA-compliant email security for healthcare organizations, combining encryption, phishing protection, and DLP. Comparable to Zivver's healthcare vertical offering and proof-of-delivery functionality, though more US-centric.
- Echoworx: Echoworx offers enterprise email encryption as a multi-platform cloud service, with policy-based encryption and branded portals. Comparable to Zivver's secure email and data classification capabilities, though primarily focused on encryption rather than broader DLP/threat protection.
Broad incumbents
- Proofpoint: Proofpoint is the leading enterprise email security vendor offering secure email gateway, encryption, DLP, and threat intelligence at global scale. It competes head-to-head with Zivver in regulated verticals but addresses a much broader security portfolio beyond email.
- Mimecast: Mimecast provides email security, archiving, and continuity for enterprises, including encryption and targeted threat protection. Comparable to Zivver's core email security and compliance offerings but with broader archiving and resilience capabilities.
- KnowBe4: KnowBe4 is the leading security awareness and simulated phishing platform that acquired Egress to add email security capabilities. Comparable in awareness training (Zivver's adaptive training module) and increasingly in email security via the Egress acquisition.
- Microsoft (Defender for Office 365): Microsoft Defender for Office 365 / Purview bundle email threat protection, DLP, and compliance into Microsoft 365. The primary bundled incumbent that Zivver must differentiate against, particularly via zero-knowledge encryption and European data sovereignty.
Emerging players
- SendSafely: SendSafely provides zero-knowledge secure file transfer and email encryption, with strong developer APIs. Comparable to Zivver's secure large file transfer (up to 5TB) and zero-knowledge encryption approach, though smaller scale and more developer-focused.
Others
- Sublime Security: Sublime Security is the AI-powered email threat detection engine that powers Zivver's Email Threat Protection module (launched Jan 2025). Functions as a partner/enabler rather than direct competitor, but operates in adjacent email security space.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Zivver social profiles
Digital presenceZivver compliance and trust
Trust signalCompliance11 records
Zivver financial estimates
Financial estimateRevenue estimate
Valuation estimate
Zivver leadership team
Management profileNumber of profiles
Profiles8 records
Zivver funding detail
Funding detailFunding overview
Funding rounds3 records
Investors4 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Zivver M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Zivver
What does Zivver do?
Zivver is an all-in-one secure email platform that lets organisations send encrypted emails and large files while preventing data leaks caused by human error and blocking inbound email threats. The platform combines zero-knowledge encryption, AI-powered content scanning and threat detection, and compliance automation for regulations such as GDPR, NIS2, DORA, HIPAA, and NTA 7516. It integrates natively with Microsoft 365, Outlook, and Gmail and is sold via subscription licensing to enterprises, public sector organisations, and SMBs.
Is Zivver a public or private company?
Zivver is a private company. It is classified as corporate owned and is currently acquired.
When was Zivver founded?
Zivver was founded in 2015. It employs 101 to 250 people.
Where is Zivver based?
Zivver is headquartered in Amsterdam, Netherlands, in the Europe region.
How does Zivver make money?
Two revenue lines are on record. Subscription Licensing is the primary driver. The others are enterprise Implementation Support.
Who are Zivver's main competitors?
Direct peers on record are Egress Software, Virtru, Paubox and Echoworx. Broad incumbents are Proofpoint, Mimecast, KnowBe4 and Microsoft (Defender for Office 365). SendSafely is listed as an emerging player. Sublime Security is listed as an others.
Does Zivver have an API?
No public API is recorded for Zivver.
What industry is Zivver in?
Zivver's product category is Secure Email Software. Its primary akta.pro industry code is BPAEAIAG, Endpoint Security for End Users (EDR/XDR, Patch/Vuln, Zero Trust Endpoint), with a secondary code of HLACAJAF, Threat Detection & Response (EDR/XDR/NDR) for Healthcare Environments. Its NAICS code is 518 and its SIC code is 7372.