Amazon Trust Services
AWS Certificate Manager
Shopify Checkout API
Sales outreach
All 79,769,088 of these sites already run Let's Encrypt, with the information technology and services segment leading at 363,887 sites. Pitch the products and services that fit that exact stack.
Websites using Let's Encrypt
Security & Compliance EV SSL Certificates Visit website
Up to 1M sites per list ยท Segment by country & TLD to cover the full footprint ยท Unlimited report rebuilds for 1 month
- Live websites detected
- 79,769,088
- Countries with usage
- 250
- Top market: United States
- ๐บ๐ธ 37.6%
Let's Encrypt global heatmap
darker = more sitesLet's Encrypt usage by country
by sites detected-
01 ๐บ๐ธ United States 29,689,993 37.6%
-
02 ๐ฉ๐ช Germany 5,971,942 7.6%
-
03 ๐ซ๐ท France 3,747,788 4.7%
-
04 ๐จ๐ฆ Canada 3,169,248 4%
-
05 ๐ณ๐ฑ Netherlands 2,871,284 3.6%
-
06 ๐ฌ๐ง United Kingdom 2,706,925 3.4%
-
07 ๐ท๐บ Russia 2,590,569 3.3%
-
08 ๐ฏ๐ต Japan 2,572,483 3.3%
-
09 ๐ญ๐ฐ Hong Kong 1,974,610 2.5%
-
10 ๐ง๐ท Brazil 1,856,957 2.4%
And 240 more countries in the full dataset.
Need every Let's Encrypt site in one market? Unlock Let's Encrypt once and rebuild filtered reports as often as you like for a month: by country, TLD, or stack combination, each with up to 20 data points per site.
Start from $39/moLet's Encrypt usage by country group
by sites detected-
01 English-Speaking Countries 58 countries 40,128,866 50.8%
-
02 North America 5 countries 32,862,816 41.6%
-
03 Europe 55 countries 30,240,442 38.3%
-
04 Western Europe 25 countries 23,625,908 29.9%
-
05 European Union (EU) 27 countries 23,051,597 29.2%
-
06 Asia-Pacific (APAC) 51 countries 10,648,094 13.5%
-
07 BRICS 10 countries 7,735,077 9.8%
-
08 DACH 4 countries 7,387,976 9.4%
-
09 Eastern Europe 23 countries 6,606,016 8.4%
-
10 East Asia 8 countries 5,754,640 7.3%
Country groups overlap: a country can belong to several at once (Germany counts toward Europe, Western Europe, the EU and DACH). Percentages are each group's share of the 78,991,375 sites with a known country, so they describe overlapping views of the same data and do not add up to 100%.
Top websites using Let's Encrypt
by popularity| # | Website | Popularity | Country | TLD |
|---|---|---|---|---|
| 01 |
|
5 | ๐ท๐บ Russia | ru |
| 02 |
|
7 | ๐บ๐ธ United States | com |
| 03 |
|
29 | ๐บ๐ธ United States | org |
| 04 |
|
31 | ๐บ๐ธ United States | com |
| 05 |
|
37 | ๐บ๐ธ United States | com |
| 06 |
fastly.net
|
38 | ๐บ๐ธ United States | net |
| 07 |
|
41 | ๐บ๐ธ United States | org |
| 08 |
|
44 | ๐บ๐ธ United States | com |
| 09 |
|
58 | ๐บ๐ธ United States | com |
| 10 |
|
64 | ๐บ๐ธ United States | org |
| 11 |
|
66 | ๐บ๐ธ United States | com |
| 12 |
|
70 | ๐บ๐ธ United States | com |
| 13 |
|
78 | ๐บ๐ธ United States | us |
| 14 |
|
83 | ๐บ๐ธ United States | com |
| 15 |
|
85 | ๐ฉ๐ช Germany | org |
| 16 |
wordpress.com
|
95 | ๐บ๐ธ United States | com |
| 17 |
|
101 | ๐บ๐ธ United States | com |
| 18 |
|
102 | ๐บ๐ธ United States | org |
| 19 |
|
121 | ๐บ๐ธ United States | io |
| 20 |
|
122 | ๐บ๐ธ United States | org |
This is 20 of 79,769,088 websites. Download up to 1M sites per list as CSV, enriched with firmographics, and segment by country or TLD to cover the full footprint.
Download the full listCompanies using Let's Encrypt
sample, enriched| Company | Website | Employees | Industry | Country | Founded |
|---|---|---|---|---|---|
| Mileta A.s. |
|
201-500 | Apparel & Fashion | ๐บ๐ณ Czechia | 1949 |
| Ingager |
|
51-200 | Marketing And Advertising | ๐ธ๐ช Sweden | 2011 |
| Turenscape |
|
501-1000 | Architecture & Planning | ๐จ๐ณ China | 1998 |
| Rpay Jardins&design |
|
11-50 | Environmental Services | ๐ซ๐ท France | 1976 |
| Acetech Cctv |
|
1-10 | - | ๐บ๐ธ United States | - |
| Venture Gulf Engineering |
|
1001-5000 | Oil & Energy | ๐ถ๐ฆ Qatar | - |
| Prezero Espaรฑa |
|
10001+ | Environmental Services | ๐ช๐ธ Spain | 2021 |
| People Of Bihar |
|
- | - | ๐บ๐ณ - | 1993 |
| Thurstan College |
|
5001-10000 | Education Management | ๐ฑ๐ฐ Sri Lanka | 1950 |
| Mba Fakhro |
|
51-200 | Banking | ๐ง๐ญ Bahrain | 2000 |
| Nvam - Nederlandse Vereniging Van Anesthesie Medewerkers |
|
1001-5000 | Hospital & Health Care | ๐ณ๐ฑ Netherlands | 1974 |
| Kulite Semiconductor Products Inc. |
|
501-1000 | Aviation & Aerospace | ๐บ๐ธ United States | 1959 |
| Arnbjergpavillonen |
|
11-50 | Hospitality | ๐ฉ๐ฐ Denmark | 1899 |
| Comba Telecom Brasil | Cala |
|
5001-10000 | Telecommunications | ๐ง๐ท Brazil | - |
| Biokaffeewelt Onlineshop |
|
- | - | ๐บ๐ณ - | 2019 |
| ON Semiconductor |
|
10001+ | - | ๐บ๐ณ - | 1999 |
| Edward S. Bailey Dds Pa |
|
1-10 | Medical Practice | ๐บ๐ธ United States | - |
| Wynn Site Development, Inc. |
|
201-500 | Construction | ๐บ๐ธ United States | 2007 |
| The Better Conditions |
|
- | - | ๐บ๐ณ - | - |
| Smith & Loveless Inc. |
|
201-500 | Mechanical Or Industrial Engineering | ๐บ๐ธ United States | 1946 |
| Naffco Group |
|
10001+ | Public Safety | ๐ฆ๐ช United Arab Emirates | 1991 |
| Homota Sales And Support Solutions |
|
5001-10000 | Information Technology And Services | ๐บ๐ณ - | - |
| Apricus Inc |
|
1001-5000 | Hospital & Health Care | ๐บ๐ธ United States | - |
| Gembah |
|
51-200 | Consumer Services | ๐บ๐ธ United States | 2017 |
| Warehouzez - The Digital Supply Chain |
|
501-1000 | - | ๐บ๐ณ - | 2019 |
| Borneo Bags |
|
1-10 | Apparel & Fashion | ๐ณ๐ฟ New Zealand | 2006 |
| Pr Productions |
|
11-50 | Entertainment | ๐บ๐ธ United States | 1994 |
| Parkwood Gospel Church |
|
11-50 | Religious Institutions | ๐จ๐ฆ Canada | 1923 |
| Khs Group |
|
5001-10000 | Machinery | ๐ฉ๐ช Germany | 1868 |
| New Heights Charter School |
|
51-200 | Primary/secondary Education | ๐บ๐ธ United States | - |
| Aemtec Gmbh |
|
201-500 | Electrical/electronic Manufacturing | ๐ฉ๐ช Germany | 2000 |
| Hatay Tekstil Iฬลletmeleri A.ล (hateks) |
|
1001-5000 | Textiles | ๐น๐ท Turkey | 1971 |
| Aricent |
|
10001+ | Computer Software | ๐บ๐ธ United States | 2006 |
| Brisegroup |
|
501-1000 | Farming | ๐ท๐ด Romania | 2001 |
| Goingwell |
|
1-10 | Government Administration | ๐บ๐ณ - | 2023 |
| Espaรฑa Rusa |
|
- | - | ๐บ๐ณ - | 1997 |
| Mcgoodman Law Llc |
|
5001-10000 | Financial Services | ๐บ๐ธ United States | 2010 |
| Wpo Creative Digital |
|
11-50 | Information Technology And Services | ๐ญ๐บ Hungary | 2011 |
| Greater Toronto Sewer And Watermain Contractors Association (gtswca) |
|
10001+ | Construction | ๐จ๐ฆ Canada | 1961 |
| Stephens Floor Covering |
|
51-200 | Construction | ๐บ๐ธ United States | 1980 |
A sample of enriched company profiles. Full exports include company, social, and spend signals on every domain.
Let's Encrypt usage by industry
by TLD segment-
01 Information Technology And Services 363,887 10.2%
-
02 Construction 333,289 9.3%
-
03 Retail 297,209 8.3%
-
04 Marketing And Advertising 280,459 7.8%
-
05 Management Consulting 250,446 7%
-
06 Real Estate 214,777 6%
-
07 Computer Software 194,400 5.4%
-
08 Health, Wellness And Fitness 159,797 4.5%
-
09 Internet 146,565 4.1%
-
10 Non-profit Organization Management 144,859 4%
Let's Encrypt industry distribution chart
share by domain segmentTechnologies related to Let's Encrypt
EV SSL CertificatesPut it to work
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Competitor analysis
Selling Nginx, Apache HTTP Server, or another EV SSL Certificates product? These 79.8M Let's Encrypt users are your displacement audience, filterable by country and company size.
Market research
Let's Encrypt adoption concentrates in United States (37.6%), Germany (7.6%), and France (4.7%). Size the EV SSL Certificates market by geography before you build or invest.
Free for non-profits, academia & data journalists - non-commercial and public-interest use, on request.
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