Technology · Secure Email
200 websites in the live index use Proofpoint as of October 2026. Download the full list of Proofpoint websites with website, company, country and language.
SourceAs of October 28, 2026, TechLeads detects Proofpoint on 200 websites: 0.11% of Secure Email detections, the 32nd most-used of 67 Secure Email technologies we track.
Sample results for Proofpoint. Description is shown under each title.
| Rank | Website | Title · Description | Company | Country | Language |
|---|---|---|---|---|---|
| #1,170,299 | c-k.com | Marketing, Advertising, Communications Agency | Cramer-KrasseltCramer-Krasselt (C-K) is a leading independent marketing, advertising and communications agency. Visit c-k.com for more information. | Cramer-Krasselt | - | - |
| #2,634,246 | kidsbrainhealth.ca | Kids Brain Health Network - Réseau pour la santé du cerveau des enfantsKids Brain Health Network is a Canada-wide network that invests in and supports proven solutions for children with neurodevelopmental disabilities and their families. | Kids Brain Health Network | Réseau pour la santé du cerveau des enfants | - | - |
| #10,000,000 | istoriya.tv | Телеканал «История» | - | - | - |
| #4 | aldinewestfieldah.com | Animal Clinic in Houston, TX | The KAAWS Clinic at CypressAt The KAAWS Clinic, our veterinarians focus on providing exceptional, compassionate pet care to the dogs and cats of Houston, TX. | The KAAWS Clinic at Cypress | - | fra |
| #5 | elysis.fr | Accueil - EmisysEmisys, filiale du Groupe Astek, un partenaire stratégique pour piloter, structurer et optimiser les projets industriels. | Emisys | - | cat |
| #6 | animalhospitalatdcranch.com | Animal Hospital in Scottsdale, AZ | Pinnacle Peak Animal HospitalPinnacle Peak Animal Hospital provides outstanding veterinary care, such as dental care, boarding, and surgery services, to dogs and cats in Scottsdale, AZ. | Pinnacle Peak Animal Hospital | - | eng |
| #7 | getteamdrawings.com | TeamDrawingsCelebrate your team with a personalised cartoon; turning photos, inside jokes, and quotes into an unforgettable piece of art | TeamDrawings | - | eng |
| #8 | houstoncathospital.com | Veterinarian in Houston, TX | Houston Cat HospitalAt Houston Cat Hospital, our veterinarians are passionate about providing reliable veterinary care to the cats of Houston, TX. | Houston Cat Hospital | - | fra |
| #9 | mastermetalsinc.com | Home - Master Metals Inc.Master Metals Inc. was established in 1979. We are a proud member of ABC, a lead certified firm specializing in […] | Master Metals Inc. | - | cat |
| #10 | independenthillvetclinic.com | Veterinary Care in Manassas, VA | Independent Hill Veterinary ClinicIndependent Hill Veterinary Clinic is dedicated to providing high-quality veterinary care for the Manassas, VA community. | Independent Hill Veterinary Clinic | - | fra |
| #11 | orlandotorah.com | Orlando Torah AcademyOur dual Hebrew and English Pre-K through 8th grade day school curriculum inspires personal growth through the study and integration of Jewish pride and values. Graduates of the academy will be equipped with the academic skills and spiritual strength to take their place as productive members of the | Orlando Torah Academy | - | eng |
| #12 | ncvet.com | Family Veterinarian in Rifle, CO | The Valley Veterinary HospitalThe Valley Veterinary Hospital is here to provide outstanding veterinary care such as dentistry, diagnostic services, radiography, surgery, and laser therapy to dogs, cats, and exotic pets in Rifle, CO. | The Valley Veterinary Hospital | - | eng |
| #13 | canvasww.com | Canvas Worldwide | Canvas WorldwideWelcome to Canvas. Make yourself uncomfortable. | Canvas Worldwide | - | eng |
| #14 | meijun.cc | Home - MeijunMeijun, a Technology Solutions Provider located in Southern California. We deliver innovative solutions for today | Meijun | - | cat |
| #15 | mykadlec.org | Welcome to Kadlec | Richland, WA | ProvidenceServing the Tri-Cities since 1944, Kadlec is a not-for-profit, private corporation governed by local volunteer trustees dedicated to bringing you and your family compassionate, high-quality care. | Providence Health & Services | - | eng |
| #16 | brentwoodveterinary.net | Family Veterinarian in Brentwood, CA | Brentwood Family Pet CareBrentwood Family Pet Care provides outstanding veterinary care, such as wellness exams, pet vaccinations, and veterinary surgery, to cats and dogs in Brentwood, CA. | Brentwood Family Pet Care | - | eng |
| #17 | sxiq.com.au | Cloud Strategy Consulting | IBMSuccessfully transition to a multicloud environment with a comprehensive technical cloud strategy, architecture and implementation plan. | IBM | - | fra |
| #18 | vehwt.ca | Homepage | Veterinary Emergency and Referral Hospital of West TorontoVeterinary Emergency and Referral Hospital of West Toronto is a new emergency and surgical animal hospital that serves the pets and pet parents of Toronto, Canada. | Veterinary Emergency and Referral Hospital of West Toronto | - | eng |
| #19 | taubmans.com.au | Taubmans Paint - Paint & Colour for Australian HomesExplore Taubmans range of high-quality interior and exterior paints, plus expert advice to transform your home with confidence. | Taubmans Paint | - | eng |
| #20 | metusvori.lt | #1 Asmeninis Mitybos Planas • Efektyvus Svorio MetimasNori numesti svorio, sveikai maitintis, tačiau nežinai, nuo ko pradėti? Mitybos planas gali būti puikus pagalbininkas pradedančiajam! Gaukite asmeninį svorio metimo planą. Jums reikės atsakyti tik į keletą klausimų. Individualūs mitybos planai visų tipų žmonėm. | Metusvori | - | eng |
| #21 | tainstruments.com.cn | TA仪器TA 仪器以先进的高科技产品、出色的产品质量和无懈可击的售后支持享誉全球，越来越多的客户向其同行推荐 TA 的产品。TA 仪器的总部位于美国特拉华州纽卡斯尔市，我们为拥有技术精湛的专业销售团队而自豪，同时TA仪器的服务团队因识丰富、态度友好、响应迅速而得到全球广泛认可。 | TA Instruments | - | fra |
| #22 | qpuc.tv | QPUC | QPUC.TV | QPUC.TV | - | eng |
| #23 | endingpd.org | Ending Parkinson's Disease: THE BOOKParkinson | - | - | - |
| #24 | solucare.lu | Accueil - Op Lamp, maison de soin à Wasserbillig, Sodexo Seniors Luxembourg" La dignité de l | - | - | fra |
| #25 | cwc-ec.biz | Home | Curtiss-Wright Defense SolutionsCurtiss-Wright provides leading edge sensors, controls, sub-systems and mission critical components, as well as critical services and industry-leading valves. | - | - | eng |
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The most-used Secure Email technologies in the TechLeads index, by number of websites. Proofpoint accounts for 0.11% of Secure Email detections (200 websites).
| No. | Technology | Websites | Share of Secure Email | Relative size |
|---|---|---|---|---|
| 01 | Proton Mail | 114,899 | 65.0% | |
| 02 | CDNS Network | 8,641 | 4.9% | |
| 03 | MailInBlack | 8,618 | 4.9% | |
| 04 | Sophos | 8,476 | 4.8% | |
| 05 | Hushmail | 4,381 | 2.5% | |
| 06 | Skymail | 4,289 |
TechLeads scans public websites and identifies Proofpoint from signals in the page HTML, scripts, cookies, HTTP headers and DNS records. Website counts refresh daily; this page uses data from October 28, 2026. Counts only include websites we have scanned, so they can differ from other providers.
The TechLeads live index currently lists 200 websites using Proofpoint. Open the sample table on this page or download the lead list.
Proofpoint is not in the HTTP Archive history extract (about 4,000 names). The live TechLeads catalog still tracks it among 12,000+ technologies.
See related technologies and co-occurrence on this page. Historical competitor charts appear when HTTP Archive covers Proofpoint.
Companies and websites using Proofpoint in the TechLeads index include c-k.com, kidsbrainhealth.ca, istoriya.tv, aldinewestfieldah.com, elysis.fr. The full list of 200 websites, with company name, country and language, is available as a CSV export.
By number of websites in the TechLeads index, the most-used Secure Email alternatives to Proofpoint are Proton Mail (114,899), CDNS Network (8,641), MailInBlack (8,618).
TechLeads scans public websites and matches Proofpoint by signals in the page HTML, scripts, cookies, HTTP headers and DNS records. Website counts refresh daily.
| 2.4% |
| 07 | Migadu | 3,694 | 2.1% |
|---|
| 08 | Securence | 2,597 | 1.5% |
|---|
| 09 | SpamTitan | 2,551 | 1.4% |
|---|
| 10 | MailGuard | 2,525 | 1.4% |
|---|
Yes. A one-time Proofpoint dataset is $29 as a CSV. The Growth plan ($79/mo) covers 10 technologies with recurring exports, alerts and API access.
Top-ranked sites on ProofpointRank
Technologies most frequently detected on the same websites as Proofpoint. Counts are websites in the live index.
Sites where we first detected Proofpoint, by week (UTC, weeks start Monday). These are newly detected sites, and the counts follow our discovery coverage.
115
sites newly detected in the last 12 weeks
Proofpoint provides SaaS and on-premises email security, email archiving and data loss prevention solutions for enterprises.
Our comprehensive database contains 200 websites using Proofpoint, making it the most complete Proofpoint sites list available. This Proofpoint customer websites directory helps businesses detect websites using Proofpoint and identify potential leads.
Websites using Proofpoint commonly also use Soverin, acumbamail, WPTouch Pro, senderid, HSTS — reflecting typical Proofpoint technology stacks.
Our Proofpoint technology detection system scans millions of websites to identify those powered by Proofpoint. This list of sites with Proofpoint includes detailed information such as company names, contact details, social media profiles, and website rankings. Whether you're looking for top websites with Proofpoint or exploring Proofpoint adoption trends, our database provides comprehensive insights.
Each entry in our Proofpoint 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 Proofpoint and reach out to potential customers or partners.
Get instant access to the full list of sites with Proofpoint in CSV format. Our dataset includes all 200 Proofpoint 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 Proofpoint powered websites.
