Amazon Trust Services
AWS Certificate Manager
Shopify Checkout API
Sales outreach
All 39,681 of these sites already run Certainly, with the education management segment leading at 1,200 sites. Pitch the products and services that fit that exact stack.
Websites using Certainly
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
- 39,681
- Countries with usage
- 132
- Top market: United States
- ๐บ๐ธ 39.6%
Certainly global heatmap
darker = more sitesCertainly usage by country
by sites detected-
01 ๐บ๐ธ United States 13,774 39.6%
-
02 ๐ณ๐ฑ Netherlands 11,213 32.2%
-
03 ๐ฏ๐ต Japan 1,781 5.1%
-
04 ๐ซ๐ฎ Finland 1,646 4.7%
-
05 ๐จ๐ฆ Canada 1,074 3.1%
-
06 ๐ฌ๐ง United Kingdom 714 2.1%
-
07 ๐ฉ๐ช Germany 677 1.9%
-
08 ๐ซ๐ท France 599 1.7%
-
09 ๐ธ๐ช Sweden 430 1.2%
-
10 ๐ฆ๐บ Australia 286 0.8%
And 122 more countries in the full dataset.
Need every Certainly site in one market? Unlock Certainly 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/moCertainly usage by country group
by sites detected-
01 Western Europe 23 countries 16,456 47.3%
-
02 English-Speaking Countries 29 countries 16,231 46.6%
-
03 European Union (EU) 27 countries 15,712 45.1%
-
04 North America 3 countries 14,849 42.6%
-
05 Benelux 3 countries 11,326 32.5%
-
06 Asia-Pacific (APAC) 24 countries 2,516 7.2%
-
07 Nordics 6 countries 2,479 7.1%
-
08 East Asia 6 countries 1,889 5.4%
-
09 French-Speaking Countries 14 countries 880 2.5%
-
10 DACH 4 countries 874 2.5%
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 34,820 sites with a known country, so they describe overlapping views of the same data and do not add up to 100%.
Top websites using Certainly
by popularity| # | Website | Popularity | Country | TLD |
|---|---|---|---|---|
| 01 |
fastly.net
|
38 | ๐บ๐ธ United States | net |
| 02 |
|
102 | ๐บ๐ธ United States | org |
| 03 |
|
154 | ๐บ๐ธ United States | com |
| 04 |
fastly-edge.com
|
280 | ๐บ๐ณ - | com |
| 05 |
|
516 | ๐บ๐ธ United States | com |
| 06 |
|
523 | ๐ฌ๐ง United Kingdom | com |
| 07 |
|
590 | ๐บ๐ธ United States | org |
| 08 |
|
603 | ๐บ๐ธ United States | com |
| 09 |
|
674 | ๐จ๐ญ Switzerland | com |
| 10 |
|
791 | ๐ฏ๐ต Japan | jp |
| 11 |
|
967 | ๐บ๐ธ United States | com |
| 12 |
|
998 | ๐บ๐ธ United States | com |
| 13 |
|
1,034 | ๐ช๐ธ Spain | es |
| 14 |
|
1,114 | ๐บ๐ธ United States | edu |
| 15 |
|
1,128 | ๐ฌ๐ง United Kingdom | com |
| 16 |
|
1,148 | ๐บ๐ธ United States | com |
| 17 |
|
1,178 | ๐ฌ๐ง United Kingdom | uk |
| 18 |
|
1,333 | ๐บ๐ธ United States | org |
| 19 |
|
1,911 | ๐บ๐ธ United States | com |
| 20 |
|
2,003 | ๐บ๐ธ United States | com |
This is 20 of 39,681 websites. Download up to 1M sites per list as CSV, enriched with firmographics.
Download the full listCompanies using Certainly
sample, enriched| Company | Website | Employees | Industry | Country | Founded |
|---|---|---|---|---|---|
| School District No. Re-2, Brush |
|
201-500 | Primary/secondary Education | ๐บ๐ธ United States | - |
| Broadcast And Media Services |
|
10001+ | Information Technology And Services | ๐ณ๐ด Norway | 1996 |
| North Rock Creek Public Schools |
|
1-10 | - | ๐บ๐ธ United States | - |
| Lincoln-way Community High School District 210 |
|
501-1000 | Primary/secondary Education | ๐บ๐ธ United States | - |
| Dick Smith Electronics |
|
1001-5000 | Consumer Electronics | ๐บ๐ณ - | - |
| Ferndale Schools & Ferndale Educational Foundation |
|
51-200 | Education Management | ๐บ๐ธ United States | - |
| Berkeley County School District |
|
5001-10000 | Primary/secondary Education | ๐บ๐ธ United States | - |
| Adaptive - The Drupal Specialists |
|
11-50 | Internet | ๐ฌ๐ง United Kingdom | 2005 |
| Marshall County School System |
|
- | - | ๐บ๐ณ - | - |
| Ithaca City School District |
|
1001-5000 | Education Management | ๐บ๐ธ United States | - |
| Weaver Union School District |
|
501-1000 | Education Management | ๐บ๐ธ United States | 1948 |
| Redblacks |
|
1-10 | Apparel & Fashion | ๐จ๐ฆ Canada | - |
| Pneumatic Components Ltd |
|
51-200 | Mechanical Or Industrial Engineering | ๐ฌ๐ง United Kingdom | 1938 |
| Tokoitech |
|
- | - | ๐บ๐ณ - | - |
| Nosto |
|
201-500 | Internet | ๐ซ๐ฎ Finland | 2011 |
| Lake County Schools |
|
5001-10000 | Primary/secondary Education | ๐บ๐ธ United States | - |
| Vincennes Community Schools |
|
11-50 | Education Management | ๐บ๐ธ United States | - |
| Regen Places |
|
10001+ | Education Management | ๐บ๐ณ - | - |
| The Galactic Empire |
|
10001+ | Military | ๐ง๐ง Barbados | - |
| Edmond Public Schools |
|
1001-5000 | Medical Practice | ๐บ๐ธ United States | 1899 |
| Alameda County |
|
5001-10000 | Government Administration | ๐บ๐ธ United States | - |
| Narbutas Lietuva |
|
51-200 | Furniture | ๐ฑ๐น Lithuania | 1991 |
| Aller Media As |
|
501-1000 | Media Production | ๐ณ๐ด Norway | 1897 |
| Human Rights Watch |
|
201-500 | Non-profit Organization Management | ๐บ๐ธ United States | 1978 |
| Etiwanda Excellence In Education Foundation |
|
- | - | ๐บ๐ณ - | 2005 |
| Mckinley Elementary School Westfield, Nj |
|
11-50 | Higher Education | ๐บ๐ธ United States | 1908 |
| Wethersfield Cusd # 230 |
|
1-10 | Education Management | ๐บ๐ธ United States | - |
| Nestleฬ Professional Brasil |
|
1001-5000 | Food Production | ๐ง๐ท Brazil | 1867 |
| The Tony Shap Show |
|
1-10 | Broadcast Media | ๐บ๐ธ United States | 2020 |
| Pinckney Community Schools |
|
501-1000 | Education Management | ๐บ๐ธ United States | - |
| East Coast Fresh |
|
201-500 | Food Production | ๐บ๐ธ United States | 1997 |
| Centre For Mental Health Learning Victoria |
|
11-50 | Mental Health Care | ๐ฆ๐บ Australia | 2017 |
| Idabel Public Schools |
|
51-200 | Education Management | ๐บ๐ธ United States | - |
| Kbr, Inc. |
|
10001+ | Defense & Space | ๐บ๐ธ United States | 1919 |
| DigiMesta Oy |
|
- | - | ๐บ๐ณ - | 2006 |
| Nutanix |
|
5001-10000 | Computer Software | ๐บ๐ธ United States | 2009 |
| Yadkin County Schools |
|
501-1000 | Primary/secondary Education | ๐บ๐ธ United States | - |
| Uniflex |
|
5001-10000 | Staffing And Recruiting | ๐ธ๐ช Sweden | 2002 |
| Cesa 12 |
|
51-200 | Education Management | ๐บ๐ธ United States | - |
| Queen Of Martyrs Catholic School |
|
11-50 | Education Management | ๐บ๐ธ United States | 1953 |
A sample of enriched company profiles. Full exports include company, social, and spend signals on every domain.
Certainly usage by industry
by TLD segment-
01 Education Management 1,200 30.1%
-
02 Primary/secondary Education 779 19.5%
-
03 Information Technology And Services 249 6.2%
-
04 Computer Software 233 5.8%
-
05 Internet 196 4.9%
-
06 Medical Practice 179 4.5%
-
07 Higher Education 138 3.5%
-
08 Media Production 120 3%
-
09 Online Media 117 2.9%
-
10 Management Consulting 98 2.5%
Certainly industry distribution chart
share by domain segmentTechnologies related to Certainly
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Selling Let's Encrypt, Nginx, or another EV SSL Certificates product? These 39.7K Certainly users are your displacement audience, filterable by country and company size.
Market research
Certainly adoption concentrates in United States (39.6%), Netherlands (32.2%), and Japan (5.1%). 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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