About Zivver
Zivver is a Technology company based in Amsterdam (Netherlands) founded in 2015, and was acquired by Kiteworks in June 2025. Cloud-based security solutions for emails and communications are delivered. Zivver has raised $32.2 million across 3 funding rounds from investors including Kiteworks, Dawn Capital and DN Capital. Its website zivver.com draws about 1.3 million monthly visits. Zivver offers products and services including Secure Email, Email Threat Protection, DMARC Service, and Awareness Training. Its focus areas include Enterprise Infrastructure, Cybersecurity, Data Security and Secure Communication. Its legal entity is Zivver Ltd.
Company details
Zivver was founded in 2015 in Amsterdam, Netherlands, focusing on cloud-based security for emails and communications. Secure chat, file sharing, and email services are provided for BYOD environments, with features such as data leak prevention, compliance management, and digital risk control. Integration capabilities support sectors including legal, government, and finance. Clients like agencydna and DougieMac utilize these solutions for enhanced communication security.
Products & Services of Zivver
Zivver offers a comprehensive portfolio of products and services, including Secure Email, Email Threat Protection, DMARC Service, and Awareness Training.
Secure way to send emails and files preventing data leaks
Blocks malicious emails using AI-powered tools
Prevents domain spoofing and improves email deliverability
Provides training on identifying email threats
Apps and channels of Zivver
its YouTube channel Zivver has 204 subscribers and 30 videos.
Videos from Zivver
The most watched videos on Zivver's YouTube channel, Zivver (204 subscribers). Click a video to play it here.
More on Zivver.
Funding Insights of Zivver
Zivver has successfully raised a total of $32.2M across 3 strategic funding rounds. The most recent funding activity was a Series B round of $17 million completed in October 2020. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
- Total Funding $32.2M
- Total Rounds 3
- Last Round Series B — $17M
- First Round $3.2M
(Apr 2017)
- Investors Count 4
All 3 funding rounds of Zivver with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Oct 2020 | $17M | Series B | – | DN Capital | |
| Oct 2018 | $12M | Series A | – | Dawn Capital, DN Capital | |
| Apr 2017 | $3.2M | Seed | – | – |
5 investors in total: 5 institutional.
Investors in Zivver
Zivver has secured backing from 5 investors, including venture fund investors. Prominent investors backing the company include Kiteworks, Dawn Capital and DN Capital.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Venture capital firm focused on software, fintech, marketplaces, and consumer internet | dncapital.com | London, United Kingdom | ||
Growth-stage tech investments in Europe are managed by SmartFin. | smartfinvc.com | Brussels, Belgium | ||
Dawn Capital is focused on investing in European software startups. | 2007 | dawncapital.com | London, United Kingdom | |
Venture capital funding is provided to B2B software startups. | henq.vc | |||
Cloud-based data security and privacy solutions are delivered. | 1999 | kiteworks.com | Palo Alto, United States |
Investor details for Zivver
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
- Complete investor list
- Round participation
- Investor portfolios
- Co-investor network
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People of Zivver
54 people are tracked at Zivver (15 in leadership, 5 in board & advisors, 34 in team).
| Name | Role | Group |
|---|---|---|
Ewoud de Ronde | Vice President Of Customer Success | Leadership |
Wouter Klinkhamer | CEO | Leadership |
Rick Goud | Co-founder & CIO | Leadership |
Jochem Hummelen | Legal Director & Company Secretary | Leadership |
Anita Mavridis | VP of Product | Leadership |
Frank Horenberg | Director Of IT & Solutions Integration | Leadership |
Lukas Valkenburg | Director Sales & Co-founder | Leadership |
Yvette Mommen | Director People & Recruitment | Leadership |
Petri Kapiteijn | Finance Director | Leadership |
Mariana Godoi Carlos | Senior Talent Acquisition Partner | Leadership |
Liliia Sahbani | Talent Acquisition Partner | Leadership |
Saskia Faber | Head Of Customer Operations | Leadership |
Amir Khan | Head Of Sales - UKI | Leadership |
Robin Driessen | People Business Partner | Leadership |
Lauren Robertson | Marketing Director | Leadership |
Julian Johnson | Director | Board & advisors |
Evgenia Plotnikova | Director | Board & advisors |
Jan Andriessen | Director | Board & advisors |
Thomas Depuydt | Director | Board & advisors |
Thomas Rubens | Director | Board & advisors |
34 more people are available in the full profile.
Complete people profiles for Zivver
Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.
- Full employee list
- Team structure
- Board tenure
- Professional contacts
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Timeline of Zivver
4 dated milestones of Zivver across 10 years, from founding to its latest funding, stage changes and deals.
- Founded Zivver is founded.
- Funding First funding round of $3.2M.
- Funding Latest funding round, Series B, of $17.0M.
- Exit Acquired by Kiteworks.
Web traffic of Zivver
The website of Zivver (zivver.com) receives about 1.3M visits a month and ranks #39,397 among all websites worldwide, #982 in Health.
- Monthly visits1.3M
▲ 7.6% vs previous month
- Unique visitors423.1K
per month
- Global rank#39,397
among all websites
- Category rank#982
Health · Health
- Bounce rate35%
- Pages per visit4.2
- Average visit2 min 59 sec
- DevicesDesktop 36% · Mobile 64%
Websites whose visitors overlap most with Zivver. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
zorgdomein.nl | zorgdomein.nl | 100% | #32,561 | – | |
mijngezondheid.net | mijngezondheid.net | 84% | – | ||
thuisarts.nl | thuisarts.nl | 84% | #18,832 | – | |
inview.nl | inview.nl | 80% | #57,084 | – | |
| zorgkaartnederland.nl | 75% | #76,779 | View details | ||
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
All 40 similar websites and full traffic analytics for Zivver
The complete similar-websites list, audience overlap and engagement analytics require an active premium plan.
- 40 similar websites
- Audience overlap
- Engagement analytics
- Traffic by brand
Verified entity values are shown only after access is granted.
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Related news about Zivver
Complete news archive for Zivver
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Frequently Asked Questions about Zivver
Zivver was founded in 2015 and raised its 1st funding round 2 years after it was founded.
Zivver is headquartered in Amsterdam, Netherlands.
Zivver is a funded company, having raised a total of $32.2M across 3 funding rounds to date. The company's 1st funding round was a Seed of $3.2M, raised on Apr 2017.
Zivver was founded in 2015 in Amsterdam, Netherlands, focusing on cloud-based security for emails and communications. Secure chat, file sharing, and email services are provided for BYOD environments, with features such as data leak prevention, compliance management, and digital risk control. Integration capabilities support sectors including legal, government, and finance. Clients like agencydna and DougieMac utilize these solutions for enhanced communication security.
Zivver offers Secure Email, Email Threat Protection, DMARC Service, and Awareness Training.
Zivver has 5 investors. Key investors include Kiteworks, Dawn Capital, DN Capital, SmartFin, and henQ vc.
Zivver operates through Zivver Ltd.
Yes. Zivver was acquired by Kiteworks in June 2025.
The website of Zivver receives about 1.3 million visits a month and ranks #39,397 among all websites worldwide.