Umbraco
Umbraco is an open-source Microsoft ASP.NET based content management system.
Lead List Exporter
1.7k live Umbraco sites, ready to export.
That's how many Umbraco websites are in VersionDB right now, each with its full tech stack, contact details, and social profiles.
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Umbraco companies in the United States
Every Umbraco website we detected in the US.
Companies with personnel emails
Only sites where a personal, company-hosted email was found.
Decision makers on LinkedIn
Sites with at least one personnel LinkedIn profile.
Top 100,000 Umbraco sites by traffic
Start with the highest-traffic end of the dataset.
Sites on a .com domain
Limit results to Umbraco websites on .com domains.
Companies with phone numbers
Only sites where an organisation phone number was found.
Complementary Technologies
Umbraco Complementary Technologies
Technologies frequently found with Umbraco.
Umbraco Versions
| Version | Sites |
|---|---|
| 4 | 700 |
Most Frequent Complementary Tech
Microsoft ASP.NET
1,739
HSTS
1,019
jQuery
980
IIS
494
Windows Server
493
Google Tag Manager
451
Google Hosted Libraries
414
Bootstrap
401
Google Analytics
399
Cloudflare
372
Live Websites
Websites Using Umbraco
Live sites we caught running Umbraco in the wild, straight from the latest crawl.
| Domain | Server Location | ASN | Crawl Date |
|---|---|---|---|
| oceano.mx | 🇲🇽 Mexico | GoDaddy.com, LLC | July 28, 2026 |
| ndg.lt | 🇱🇹 Lithuania | Kertinis valstybes telekomunikaciju centras | July 27, 2026 |
| qualitydiamonds.co.uk | 🇬🇧 United Kingdom | IONOS SE | July 27, 2026 |
| kinderontvoering.org | 🇳🇱 Netherlands | Your Hosting B.V. | July 26, 2026 |
| bezoekdelangstraat.nl | 🇳🇱 Netherlands | Signet B.V. | July 26, 2026 |
| isdc.ch | 🇨🇭 Switzerland | Zettaplan AG | July 26, 2026 |
| ohioanderiecanalway.com | 🇺🇸 United States | Microsoft Corporation | July 25, 2026 |
| jaga.nl | 🇳🇱 Netherlands | Cloudflare, Inc. | July 25, 2026 |
| malabi-expres.co.il | 🇮🇱 Israel | Cloudflare, Inc. | July 25, 2026 |
| papaa.org | Unknown | Cloudflare, Inc. | July 24, 2026 |
Identifiers
Top Umbraco Identifiers
Who is using Umbraco and where: top five by detected sites.
Technology
Microsoft ASP.NET
1,739
HSTS
1,019
jQuery
980
IIS
494
Windows Server
493
Language
Dutch
726
English
555
Danish
69
German
39
French
37
ASN
Your Hosting B.V.
622
Cloudflare, Inc.
213
Microsoft Corporation
149
Signet B.V.
88
Amazon.com, Inc.
72
TLD
nl
685
com
418
dk
94
au
65
uk
62
Country
Netherlands
794
Unknown
173
United States
112
Denmark
102
United Kingdom
91
Deep Dive
Most Frequent Umbraco Identifiers and Complementary Tech
Most frequently encountered identifiers for Umbraco and its complementary technologies.
| Technology | Sites |
|---|---|
Microsoft ASP.NET | 1,739 |
| HSTS | 1,019 |
jQuery | 980 |
IIS | 494 |
Windows Server | 493 |
Google Tag Manager | 451 |
Google Hosted Libraries | 414 |
Bootstrap | 401 |
Google Analytics | 399 |
Cloudflare | 372 |
cdnjs | 219 |
HTTP/3 | 216 |
reCAPTCHA | 180 |
Osano | 153 |
|
Cloudflare Browser Insights | 145 |
Adobe Fonts | 135 |
Typekit | 135 |
Plesk | 134 |
jQuery UI | 121 |
jsDelivr | 111 |
YouTube | 104 |
Modernizr | 101 |
Popper | 99 |
|
jQuery CDN | 91 |
Cookiebot | 90 |
| Language | Sites |
|---|---|
| Dutch | 726 |
| English | 555 |
| Danish | 69 |
| German | 39 |
| French | 37 |
| Norwegian Bokmål | 36 |
| Italian | 32 |
| Swedish | 32 |
| Latin | 23 |
| Norwegian Nynorsk | 19 |
| Portuguese | 18 |
| Spanish | 17 |
| Croatian | 14 |
| Polish | 9 |
| Finnish | 7 |
| Hebrew | 6 |
| Esperanto | 5 |
| Afrikaans | 4 |
| Catalan | 4 |
| Greek | 4 |
| Icelandic | 4 |
| Tswana | 4 |
| Bosnian | 3 |
| Czech | 3 |
| Hungarian | 3 |
| Lithuanian | 3 |
| Tagalog | 3 |
| Chinese | 3 |
| Indonesian | 2 |
| Malay | 2 |
| Romanian | 2 |
| Slovak | 2 |
| Slovenian | 2 |
| Shona | 2 |
| Swahili | 2 |
| Arabic | 1 |
| Welsh | 1 |
| Basque | 1 |
| Russian | 1 |
| Southern Sotho | 1 |
| Serbian | 1 |
| Turkish | 1 |
| Xhosa | 1 |
| ASN | Sites |
|---|---|
| Your Hosting B.V. | 622 |
| Cloudflare, Inc. | 213 |
| Microsoft Corporation | 149 |
| Signet B.V. | 88 |
| Amazon.com, Inc. | 72 |
| team.blue Denmark A/S | 72 |
| CJ2 Hosting B.V. | 53 |
| OVH SAS | 20 |
| Combell NV | 19 |
| Hetzner Online GmbH | 15 |
| Team Blue Carrier Limited | 15 |
| Cloud Compliance Solutions | 12 |
| Corelia SAS | 12 |
| IONOS SE | 12 |
| Plus Hosting Grupa d.o.o. | 12 |
| TDC Holding A/S | 11 |
| CDLAN SpA | 10 |
| Google LLC | 10 |
| Miroslaw Backiel | 8 |
| Binero AB | 7 |
| GoDaddy.com, LLC | 7 |
| Iomart Cloud Services Limited | 7 |
| Servicos De Comunicacoes E Multimedia S.A. | 7 |
| ICONZ Ltd | 6 |
| Infopact Netwerkdiensten B.V. | 6 |
| LeaseWeb Netherlands B.V. | 6 |
| Zettaplan AG | 6 |
| ACTIVE 24, s.r.o. | 5 |
| Contabo GmbH | 5 |
| Host Europe GmbH | 5 |
| Node4 Limited | 5 |
| Telemach Slovenija d.o.o. | 5 |
| vGRID Limited | 5 |
| Ans Academy Limited | 4 |
| British Telecommunications PLC | 4 |
| Eviny Fiber AS | 4 |
| Host Collective, Inc. | 4 |
| INTERNET CZ, a.s. | 4 |
| Liquid Web, L.L.C | 4 |
| Network Solutions, LLC | 4 |
| Register S.p.A. | 4 |
| Sunrise GmbH | 4 |
| genesys informatica srl | 4 |
| web-crossing GmbH | 4 |
| A2b Ip B.v. | 3 |
| ASK4 Limited | 3 |
| Akamai International B.V. | 3 |
| Aruba S.p.A. | 3 |
| BTG Networks | 3 |
| CTA Systems B.V. | 3 |
| Hostek AB | 3 |
| Hrvatski Telekom d.d. | 3 |
| Interserver, Inc | 3 |
| No ACK Group Holding AB | 3 |
| One.com A/S | 3 |
| Telemach Hrvatska d.o.o. | 3 |
| Unified Layer | 3 |
| Voip-un Limited | 3 |
| BIT BV | 2 |
| Cloudflare London, LLC | 2 |
| Entity Data Pty Limited | 2 |
| Fab:IT ApS | 2 |
| Fastly, Inc. | 2 |
| GlobiCom Limited | 2 |
| HKBN Enterprise Solutions HK Limited | 2 |
| Handy Networks, LLC | 2 |
| Hanson Communications, Inc. | 2 |
| Heart Internet limited | 2 |
| Interspace Ltd. | 2 |
| Itm8 A/S | 2 |
| Kda Web Services Ltd | 2 |
| Locaweb Servicos de Internet SA | 2 |
| M247 Ltd | 2 |
| Mammoth Media Pty Ltd | 2 |
| Mirror Partner Utveckling AB | 2 |
| Netonline Bilisim Sirketi LTD | 2 |
| Orange Polska Spolka Akcyjna | 2 |
| Rackspace Hosting | 2 |
| Telia Cygate AB | 2 |
| Uniserver Internet B.V. | 2 |
| Vodafone Czech Republic a.s. | 2 |
| WHG Hosting Services Ltd | 2 |
| Webhuset AS | 2 |
| iseek Communications Pty Ltd | 2 |
| 5G NETWORK OPERATIONS PTY LTD | 1 |
| Admax AB | 1 |
| Akamai Connected Cloud | 1 |
| Allstream Business US, LLC | 1 |
| Almouroltec Servicos De Informatica E Internet Lda | 1 |
| Bahnhof AB | 1 |
| Bell Canada | 1 |
| Bezeq International Ltd. | 1 |
| Bitpro | 1 |
| COLT Technology Services Group Limited | 1 |
| CanNet Internet Services, Inc. | 1 |
| Cogent Communications, LLC | 1 |
| Comcast Cable Communications, LLC | 1 |
| Comercio e Prestacao de Servicos Informaticos, Lda | 1 |
| Comnet Bulgaria Holding Ltd. | 1 |
| Consortium GARR | 1 |
| Cox Communications Inc. | 1 |
| Crown Castle Fiber LLC | 1 |
| DLX A/S | 1 |
| Datawire Ag | 1 |
| Dominios, S.A. | 1 |
| Droptop GmbH | 1 |
| Dstny BE N.V. | 1 |
| Effix Holding BV | 1 |
| Enterhost | 1 |
| Equinix (EMEA) Acquisition Enterprises B.V. | 1 |
| FirstLight Fiber, Inc. | 1 |
| Fontventa Sl | 1 |
| Forss IT AB | 1 |
| GTS Telecom SRL | 1 |
| GearHost, Inc. | 1 |
| GlobalConnect A/S | 1 |
| Globalconnect As | 1 |
| HIVELOCITY, Inc. | 1 |
| HostPapa | 1 |
| Hostopia Australia Web Pty Ltd | 1 |
| Hostpro Lab LLC | 1 |
| Hostwinds LLC. | 1 |
| Hutchison Drei Austria GmbH | 1 |
| IACD Systemhaus GmbH | 1 |
| IBM Cloud | 1 |
| ICT | 1 |
| IMAGINET | 1 |
| INEA sp. z o.o. | 1 |
| Incapsula Inc | 1 |
| Infracom Managed Services AB | 1 |
| Iomart Managed Services Limited | 1 |
| Ip Telecom, Servicos De Telecomunicacoes S.A. | 1 |
| Iqvia Solutions Hq Ltd | 1 |
| It Forum Gruppen A/s | 1 |
| Kertinis valstybes telekomunikaciju centras | 1 |
| Kohen Technology Group Pty Ltd | 1 |
| Leaseweb USA, Inc. | 1 |
| Level 27 BVBA | 1 |
| Livehosting Datacenter Srl | 1 |
| Magyar Telekom Plc. | 1 |
| Make It Simple Consultoria Informatica Lda | 1 |
| Medianet Invest Ae | 1 |
| Midwest Energy & Communications | 1 |
| Nayatel Pvt Ltd | 1 |
| NewtekOne, Inc. | 1 |
| Ntirety, Inc. | 1 |
| Nuco Technologies Ltd | 1 |
| Odido Netherlands B.V. | 1 |
| Onetra Bilisim Teknolojileri San. Tic. LTD. STI. | 1 |
| Phoenix Nap, LLC. | 1 |
| PointClick Technologies, LLC | 1 |
| Proximus NV | 1 |
| Psychz Networks | 1 |
| Quantcom, a.s. | 1 |
| Reevo S.p.A. | 1 |
| Remote24 AB | 1 |
| SEWAN SAS | 1 |
| Secretaria-Geral Ministerio da Administracao Interna | 1 |
| Sentia Denmark A/S | 1 |
| Servicios de Hosting en Internet S.A. | 1 |
| Sharktech | 1 |
| Solarix Networks Limited | 1 |
| Sota Solutions Ltd. | 1 |
| Strata Networks Ltd | 1 |
| Strato GmbH | 1 |
| T-Mobile Czech Republic a.s. | 1 |
| Telia Company AB | 1 |
| Telx | 1 |
| Terrakom d.o.o. | 1 |
| Tilaa B.V. | 1 |
| Universite Laval | 1 |
| Vivacom Bulgaria EAD | 1 |
| Wavenet Limited | 1 |
| Wind Tre S.p.A. | 1 |
| Yelles AB | 1 |
| iteam Braathe AS | 1 |
| xneelo | 1 |
| zColo | 1 |
| TLD | Sites |
|---|---|
| nl | 685 |
| com | 418 |
| dk | 94 |
| au | 65 |
| uk | 62 |
| no | 53 |
| se | 33 |
| ca | 29 |
| be | 28 |
| it | 26 |
| org | 24 |
| eu | 21 |
| nz | 18 |
| net | 17 |
| hr | 16 |
| pt | 14 |
| de | 13 |
| ch | 12 |
| fr | 11 |
| cz | 8 |
| pl | 7 |
| at | 6 |
| nu | 6 |
| gr | 5 |
| il | 5 |
| info | 5 |
| br | 4 |
| mx | 4 |
| online | 4 |
| za | 4 |
| as | 3 |
| es | 3 |
| si | 3 |
| cn | 2 |
| fi | 2 |
| hk | 2 |
| hu | 2 |
| lt | 2 |
| ro | 2 |
| ua | 2 |
| ar | 1 |
| ba | 1 |
| bank | 1 |
| biz | 1 |
| cc | 1 |
| dev | 1 |
| fm | 1 |
| fo | 1 |
| frl | 1 |
| group | 1 |
| in | 1 |
| is | 1 |
| ms | 1 |
| my | 1 |
| np | 1 |
| nr | 1 |
| sr | 1 |
| tr | 1 |
| tv | 1 |
| Country | Sites |
|---|---|
| 🇳🇱 Netherlands | 794 |
| Unknown | 173 |
| 🇺🇸 United States | 112 |
| 🇩🇰 Denmark | 102 |
| 🇬🇧 United Kingdom | 91 |
| 🇦🇺 Australia | 71 |
| 🇳🇴 Norway | 57 |
| 🇮🇹 Italy | 35 |
| 🇸🇪 Sweden | 35 |
| 🇨🇦 Canada | 31 |
| 🇧🇪 Belgium | 30 |
| 🇭🇷 Croatia | 25 |
| 🇫🇷 France | 24 |
| 🇩🇪 Germany | 19 |
| 🇵🇹 Portugal | 18 |
| 🇳🇿 New Zealand | 17 |
| 🇨🇭 Switzerland | 12 |
| 🇨🇿 Czech Republic | 9 |
| 🇵🇱 Poland | 9 |
| 🇦🇹 Austria | 7 |
| 🇫🇮 Finland | 7 |
| 🇮🇱 Israel | 6 |
| 🇪🇸 Spain | 5 |
| 🇸🇬 Singapore | 5 |
| 🇧🇷 Brazil | 4 |
| 🇲🇽 Mexico | 4 |
| 🇷🇴 Romania | 4 |
| 🇭🇰 Hong Kong | 3 |
| 🇮🇪 Ireland | 3 |
| 🇸🇮 Slovenia | 3 |
| 🇧🇦 Bosnia and Herzegovina | 2 |
| 🇧🇬 Bulgaria | 2 |
| 🇨🇳 China | 2 |
| 🇨🇾 Cyprus | 2 |
| 🇭🇺 Hungary | 2 |
| 🇺🇦 Ukraine | 2 |
| 🇿🇦 South Africa | 2 |
| 🇦🇷 Argentina | 1 |
| 🇬🇷 Greece | 1 |
| 🇮🇳 India | 1 |
| 🇱🇹 Lithuania | 1 |
| 🇲🇾 Malaysia | 1 |
| 🇳🇵 Nepal | 1 |
| 🇳🇷 Nauru | 1 |
| 🇵🇰 Pakistan | 1 |
| 🇹🇷 Turkey | 1 |
| 🇹🇻 Tuvalu | 1 |