Sales outreach
All 33,781 of these sites already run Markercluster, with the real estate segment leading at 2,035 sites. Pitch the products and services that fit that exact stack.
Websites using Markercluster
Development Utilities Developer Tools Visit website
Leaflet.markercluster is a powerful plugin for Leaflet that provides beautiful animated marker clustering for interactive maps, enhancing user experience with large datasets.
Up to 1M sites per list · Segment by country & TLD to cover the full footprint · Unlimited report rebuilds for 1 month
- Live websites detected
- 33,781
- Countries with usage
- 163
- Top market: United States
- 🇺🇸 18%
Markercluster global heatmap
darker = more sitesMarkercluster usage by country
by sites detected-
01 🇺🇸 United States 6,042 18%
-
02 🇫🇷 France 5,290 15.8%
-
03 🇮🇹 Italy 3,170 9.5%
-
04 🇩🇪 Germany 3,087 9.2%
-
05 🇵🇱 Poland 1,866 5.6%
-
06 🇪🇸 Spain 1,305 3.9%
-
07 🇬🇧 United Kingdom 1,107 3.3%
-
08 🇳🇱 Netherlands 860 2.6%
-
09 🇨🇦 Canada 689 2.1%
-
10 🇨🇿 Czechia 666 2%
And 153 more countries in the full dataset.
Need every Markercluster site in one market? Unlock Markercluster 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/moMarkercluster usage by country group
by sites detected-
01 Europe 50 countries 22,164 66.1%
-
02 European Union (EU) 27 countries 19,665 58.6%
-
03 Western Europe 23 countries 17,449 52%
-
04 English-Speaking Countries 31 countries 9,643 28.8%
-
05 North America 2 countries 6,731 20.1%
-
06 French-Speaking Countries 21 countries 6,199 18.5%
-
07 Eastern Europe 23 countries 4,710 14%
-
08 DACH 4 countries 3,787 11.3%
-
09 Asia-Pacific (APAC) 28 countries 2,219 6.6%
-
10 BRICS 10 countries 2,013 6%
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 33,533 sites with a known country, so they describe overlapping views of the same data and do not add up to 100%.
Top websites using Markercluster
by popularity| # | Website | Popularity | Country | TLD |
|---|---|---|---|---|
| 01 |
|
9,844 | 🇧🇷 Brazil | net |
| 02 |
|
29,235 | 🇫🇷 France | fr |
| 03 |
|
37,668 | 🇮🇹 Italy | it |
| 04 |
|
38,102 | 🇺🇦 Ukraine | net |
| 05 |
|
40,259 | 🇺🇸 United States | org |
| 06 |
|
68,103 | 🇫🇷 France | fr |
| 07 |
|
68,490 | 🇨🇠Switzerland | org |
| 08 |
|
70,570 | 🇮🇹 Italy | org |
| 09 |
|
75,481 | 🇪🇸 Spain | es |
| 10 |
|
80,844 | 🇧🇷 Brazil | br |
| 11 |
|
91,615 | 🇲🇽 Mexico | mx |
| 12 |
|
94,113 | 🇮🇹 Italy | it |
| 13 |
|
96,256 | 🇺🇸 United States | int |
| 14 |
|
96,491 | 🇺🇦 Ukraine | ua |
| 15 |
|
97,325 | 🇺🇸 United States | com |
| 16 |
|
98,501 | 🇮🇹 Italy | it |
| 17 |
|
98,928 | 🇺🇸 United States | org |
| 18 |
|
100,145 | 🇺🇸 United States | com |
| 19 |
|
107,023 | 🇩🇪 Germany | de |
| 20 |
|
111,968 | 🇫🇷 France | fr |
This is 20 of 33,781 websites. Download up to 1M sites per list as CSV, enriched with firmographics.
Download the full listCompanies using Markercluster
sample, enriched| Company | Website | Employees | Industry | Country | Founded |
|---|---|---|---|---|---|
| 2gb |
|
51-200 | Broadcast Media | 🇦🇺 Australia | - |
| Patrimonio Nacional |
|
1001-5000 | Government Administration | 🇪🇸 Spain | - |
| Ville De Romans-sur-isère |
|
501-1000 | Government Relations | 🇫🇷 France | - |
| Ukrtelecom |
|
5001-10000 | Telecommunications | 🇺🇦 Ukraine | 1993 |
| Seniorenheime Freiberg Ggmbh |
|
201-500 | Hospital & Health Care | 🇩🇪 Germany | - |
| Hotel Serra Sol |
|
1-10 | Hospitality | 🇧🇷 Brazil | - |
| Grace Bay Realty |
|
11-50 | Real Estate | 🇺🇳 Turks And Caicos Islands | 2000 |
| Cabinet Faudais |
|
- | - | 🇺🇳 - | 1913 |
| Apave |
|
10001+ | Environmental Services | 🇫🇷 France | 1867 |
| National Trench Safety |
|
501-1000 | Construction | 🇺🇸 United States | 2004 |
| Tunisian Foreign Bank |
|
51-200 | Banking | 🇫🇷 France | 1977 |
| Ppv Consulting Gmbh |
|
11-50 | Utilities | 🇦🇹 Austria | 2004 |
| Région Sud - Provence-alpes-côte D'azur |
|
1001-5000 | Government Administration | 🇫🇷 France | - |
| Maison Du Tourisme Du Pays De Herve |
|
- | - | 🇺🇳 - | 2003 |
| Avenue Real Estate Albania |
|
1-10 | Real Estate | 🇦🇱 Albania | 2019 |
| Lifestance Health |
|
5001-10000 | Hospital & Health Care | 🇺🇸 United States | 2017 |
| Nulca-the Voice Of Professional Locators |
|
10001+ | Construction | 🇺🇸 United States | 1994 |
| Communauté De Communes De L'estuaire |
|
201-500 | Government Administration | 🇫🇷 France | 1995 |
| Gobierno Del Estado De Tamaulipas |
|
10001+ | Government Administration | 🇲🇽 Mexico | - |
| Quérée Property Consultants |
|
1-10 | Real Estate | 🇺🇳 Jersey | 2000 |
| Ville De Sartrouville |
|
501-1000 | Government Administration | 🇫🇷 France | - |
| AF INFO IMMOBILIER |
|
51-200 | - | 🇺🇳 - | 1981 |
| Nativechild |
|
- | - | 🇺🇳 - | - |
| Oba Marketlər şəbəkəsi |
|
5001-10000 | Retail | 🇦🇿 Azerbaijan | 2016 |
| Bouygues Uk |
|
1001-5000 | Construction | 🇬🇧 United Kingdom | 1952 |
| Wwf Magyarország |
|
11-50 | Environmental Services | ðŸ‡ðŸ‡º Hungary | 1996 |
| Interaction Disability Services |
|
201-500 | Individual & Family Services | 🇦🇺 Australia | 1979 |
| Hes-so University Of Applied Sciences And Arts Western Switzerland |
|
10001+ | Higher Education | 🇨🇠Switzerland | - |
| BestONE Haiti Real Estate |
|
- | - | 🇺🇳 - | 2015 |
| Astron Energy (pty) Ltd. |
|
1001-5000 | Oil & Energy | 🇿🇦 South Africa | 2018 |
| Nomad Sailors |
|
1-10 | Financial Services | 🇵🇦 Panama | 2021 |
| Kyntus |
|
5001-10000 | Telecommunications | 🇫🇷 France | 2018 |
| Borj Eviel Real Estate |
|
201-500 | Commercial Real Estate | 🇦🇪 United Arab Emirates | - |
| Bachleda Resort Zakopane |
|
51-200 | Hospitality | 🇵🇱 Poland | - |
| Proteram |
|
11-50 | Real Estate | 🇫🇷 France | 2007 |
| Elevantio |
|
501-1000 | Primary/secondary Education | 🇳🇱 Netherlands | - |
| Kasa Immobilien Gmbh & Co. Kg |
|
11-50 | Real Estate | 🇩🇪 Germany | - |
| 9jabookings |
|
- | - | 🇺🇳 - | - |
| Chru De Tours |
|
5001-10000 | Hospital & Health Care | 🇫🇷 France | - |
| Lloyd's Apartasuites |
|
51-200 | Hospitality | 🇨🇴 Colombia | - |
A sample of enriched company profiles. Full exports include company, social, and spend signals on every domain.
Markercluster usage by industry
by TLD segment-
01 Real Estate 2,035 55.5%
-
02 Government Administration 279 7.6%
-
03 Hospitality 215 5.9%
-
04 Leisure, Travel & Tourism 147 4%
-
05 Construction 134 3.7%
-
06 Non-profit Organization Management 96 2.6%
-
07 Civic & Social Organization 80 2.2%
-
08 Management Consulting 78 2.1%
-
09 Retail 73 2%
-
10 Sports 69 1.9%
Markercluster industry distribution chart
share by domain segmentTechnologies related to Markercluster
Developer ToolsPut it to work
What teams do with the Markercluster list
Competitor analysis
Selling Require I18N, Sentry, or another Developer Tools product? These 33.8K Markercluster users are your displacement audience, filterable by country and company size.
Market research
Markercluster adoption concentrates in United States (18%), France (15.8%), and Italy (9.5%). Size the Developer Tools market by geography before you build or invest.
Free for non-profits, academia & data journalists - non-commercial and public-interest use, on request.
Request accessTurn 33,781 Markercluster websites into your next campaign, audit, or dataset
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