As of October 8, 2026, TechLeads detects Zivver on 12 websites: 0.01% of Secure Email detections, the 42nd most-used of 65 Secure Email technologies we track.
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TechLeads. "Companies Using Zivver." Data as of October 8, 2026. https://techleads.fyi/technology/zivverHTML link
<a href="https://techleads.fyi/technology/zivver">Companies using Zivver (TechLeads data)</a>Sample results for Zivver
| Rank | Icon | Website | Title | Description | Company | Country | Language |
|---|---|---|---|---|---|---|---|
| #1 | Kindcentrum De Lisdodde in Wanneperveen | Onderwijs én opvang | In Kindcentrum De Lisdodde in Wanneperveen gaan basisonderwijs én kinderopvang hand in hand. ✅ Doorgaande leerlijn ✅ Passend onderwijs | Kindcentrum De Lisdodde | - | nld | ||
| #2 | A4 Accountancy en Advies accountantskantoor in Bodegraven MKB | Als accountantskantoor in Bodegraven staan wij bekend als de financieel en fiscaal adviseur van succesvolle MKB ondernemers | A4 Accountancy en Advies | - | eng | ||
| #3 | Spaarne Gasthuis: topzorg voor de regio | Spaarne Gasthuis | Achter elke patiënt zit een uniek verhaal. Bij het Spaarne Gasthuis vinden we het daarom belangrijk goed naar u te luisteren. | Spaarne Gasthuis | - | eng | ||
| #4 | Het Kinderhart - Integratieve kindertherapie - www.hetkinderhart.nl | Integratieve Kindertherapie en Kindercoaching. Bergen, Schoorl, Heiloo, Egmond,Alkmaar en omstreken. Psychologische coaching, ook voor ouders en scholen. | Het Kinderhart - Kindertherapie | - | nld | ||
| #5 | Bergman Clinics | Ogen | Bij Bergman Clinics | Ogen kunt u terecht voor verschillende oogproblemen, zoals staar en glaucoom. Maar ook voor ooglaseren en lensimplantaties. | Bergman Clinics | - | eng | ||
| #6 | Technische opleidingen en cursussen voor professionals | ROVC | ROVC al 50 jaar de grootste technische opleider van Nederland! Wanneer start jij met een cursus? ► Ga naar de website. | - | - | ita | ||
| #7 | Werken bij Van Oers | Pak je voorsprong | Maak je ambities waar en word een vooroploper. Bij Van Oers krijg jij de ruimte om je eigen kansen te creëren. Matchen we? Bekijk onze vacatures. | - | - | nld | ||
| #8 | Carmel College West Betuwe | - | - | - | eng |
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Secure checkout · 7-day download accessTechnologies most frequently detected on the same websites as Zivver.
The most-used Secure Email technologies in the TechLeads index, by number of websites. Zivver accounts for 0.01% of Secure Email detections (12 websites).
| Technology | Websites | Share of Secure Email |
|---|---|---|
| Proton Mail | 103,843 | 65.2% |
| MailInBlack | 8,367 | 5.3% |
| Sophos | 8,083 | 5.1% |
| CDNS Network | 7,025 | 4.4% |
| Hushmail | 4,230 | 2.7% |
| Skymail | 3,995 | 2.5% |
| Securence | 2,550 | 1.6% |
| SpamTitan | 2,346 | 1.5% |
| MailGuard | 2,227 | 1.4% |
| Migadu | 2,075 | 1.3% |
TechLeads scans public websites and identifies Zivver from signals in the page HTML, scripts, cookies, HTTP headers and DNS records. Website counts refresh daily; this page uses data from October 8, 2026. Counts only include websites we have scanned, so they can differ from other providers.
Secure email solution from Europe.
12 new sites in the last 12 weeks
Secure email solution from Europe.
Our comprehensive database contains 12 websites using Zivver, making it the most complete Zivver sites list available. This Zivver customer websites directory helps businesses detect websites using Zivver and identify potential leads.
Websites using Zivver commonly also use HTTP/3, HSTS, Sentry, Office 365 Mail, Wix Hosted — reflecting typical Zivver technology stacks.
Our Zivver technology detection system scans millions of websites to identify those powered by Zivver. This list of sites with Zivver includes detailed information such as company names, contact details, social media profiles, and website rankings. Whether you're looking for top websites with Zivver or exploring Zivver adoption trends, our database provides comprehensive insights.
Each entry in our Zivver sites list includes valuable data points: domain name, global ranking, company information, contact details, social media links. This makes it easy to detect websites using Zivver and reach out to potential customers or partners.
Get instant access to the full list of sites with Zivver in CSV format. Our dataset includes all 12 Zivver customer websites with complete contact information, perfect for lead generation, market research, and competitive analysis. The data is regularly updated to ensure accuracy and includes the latest Zivver powered websites.
Sites where we first detected Zivver, by week (UTC, weeks start Monday). Counts follow our discovery coverage, so weekly totals can vary.