Sales outreach
All 1,654 of these sites already run Proj4Js, with the government administration segment leading at 18 sites. Pitch the products and services that fit that exact stack.
Websites using Proj4Js
Software Development JavaScript Library Visit website
Proj4Js is a JavaScript library that facilitates coordinate transformations and datum conversions, enabling developers to work with various geographic coordinate systems seamlessly.
Up to 1M sites per list · Segment by country & TLD to cover the full footprint · Unlimited report rebuilds for 1 month
- Live websites detected
- 1,654
- Countries with usage
- 76
- Top market: United Kingdom
- 🇬🇧 15.5%
Proj4Js global heatmap
darker = more sitesProj4Js usage by country
by sites detected-
01 🇬🇧 United Kingdom 249 15.5%
-
02 🇺🇸 United States 211 13.1%
-
03 🇮🇹 Italy 178 11.1%
-
04 🇩🇪 Germany 170 10.6%
-
05 🇫🇷 France 139 8.6%
-
06 🇵🇱 Poland 52 3.2%
-
07 🇨🇭 Switzerland 39 2.4%
-
08 🇳🇱 Netherlands 38 2.4%
-
09 🇪🇸 Spain 38 2.4%
-
10 🇸🇪 Sweden 31 1.9%
And 66 more countries in the full dataset.
Need every Proj4Js site in one market? Unlock Proj4Js 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/moProj4Js usage by country group
by sites detected-
01 Europe 40 countries 1,164 72.3%
-
02 Western Europe 19 countries 992 61.7%
-
03 European Union (EU) 26 countries 812 50.5%
-
04 English-Speaking Countries 13 countries 528 32.8%
-
05 North America 4 countries 223 13.9%
-
06 DACH 3 countries 213 13.2%
-
07 French-Speaking Countries 4 countries 189 11.7%
-
08 Eastern Europe 20 countries 171 10.6%
-
09 Asia-Pacific (APAC) 14 countries 118 7.3%
-
10 Nordics 6 countries 110 6.8%
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 1,609 sites with a known country, so they describe overlapping views of the same data and do not add up to 100%.
Top websites using Proj4Js
by popularity| # | Website | Popularity | Country | TLD |
|---|---|---|---|---|
| 01 |
|
31,332 | 🇩🇪 Germany | de |
| 02 |
|
49,153 | 🇺🇸 United States | com |
| 03 |
|
59,509 | 🇬🇧 United Kingdom | com |
| 04 |
|
138,336 | 🇺🇸 United States | org |
| 05 |
|
146,708 | 🇩🇪 Germany | de |
| 06 |
|
162,213 | 🇺🇸 United States | com |
| 07 |
|
196,632 | 🇫🇷 France | fr |
| 08 |
|
208,656 | 🇰🇿 Kazakhstan | kz |
| 09 |
|
231,515 | 🇨🇦 Canada | com |
| 10 |
|
274,123 | 🇲🇹 Malta | org |
| 11 |
|
292,491 | 🇩🇪 Germany | de |
| 12 |
|
294,988 | 🇫🇷 France | fr |
| 13 |
|
335,281 | 🇬🇧 United Kingdom | uk |
| 14 |
|
365,177 | 🇪🇸 Spain | cat |
| 15 |
|
371,879 | 🇹🇼 Taiwan | tw |
| 16 |
|
474,807 | 🇺🇸 United States | com |
| 17 |
|
500,241 | 🇫🇷 France | fr |
| 18 |
|
520,817 | 🇫🇷 France | fr |
| 19 |
|
558,508 | 🇫🇷 France | eu |
| 20 |
|
578,833 | 🇫🇮 Finland | fi |
This is 20 of 1,654 websites. Download up to 1M sites per list as CSV, enriched with firmographics.
Download the full listCompanies using Proj4Js
sample, enriched| Company | Website | Employees | Industry | Country | Founded |
|---|---|---|---|---|---|
| Tquanta Inc |
|
201-500 | Information Technology And Services | 🇺🇸 United States | - |
| Eurométropole De Metz |
|
1001-5000 | Government Administration | 🇫🇷 France | - |
| Info.roma.it |
|
1-10 | Fine Art | 🇮🇹 Italy | - |
| Agglomération D'agen |
|
501-1000 | Government Administration | 🇫🇷 France | 1988 |
| Stadt Nürnberg |
|
10001+ | Government Administration | 🇩🇪 Germany | 1050 |
| Lupus Therapeutics |
|
- | - | 🇺🇳 - | - |
| Commune D Augny |
|
11-50 | Government Administration | 🇫🇷 France | - |
| Tiedada Group |
|
51-200 | Logistics And Supply Chain | 🇨🇳 China | 2014 |
| Industrial Parks Development Corporation - Ethiopia |
|
501-1000 | Government Administration | 🇪🇹 Ethiopia | 2014 |
| Commune D'amanvillers |
|
11-50 | Government Administration | 🇫🇷 France | - |
| Arend & Fischbach |
|
51-200 | Real Estate | 🇱🇺 Luxembourg | 1989 |
| Buckeye Partners |
|
1001-5000 | Oil & Energy | 🇺🇸 United States | 1886 |
| Lantia Intelligence / Lantia Consultores |
|
1-10 | Management Consulting | 🇲🇽 Mexico | 2008 |
| Mairie De Moulins |
|
201-500 | Government Administration | 🇫🇷 France | - |
| WonderNetwork |
|
- | - | 🇺🇳 - | 2011 |
| Anglo American |
|
10001+ | Mining & Metals | 🇬🇧 United Kingdom | 1917 |
| Kotkan Kaupunki - City Of Kotka |
|
1001-5000 | Government Administration | 🇫🇮 Finland | 1879 |
| Commune De Longeville Les Metz |
|
51-200 | Government Administration | 🇫🇷 France | - |
| Immobiliare La Querce |
|
1-10 | - | 🇮🇹 Italy | - |
| American Fence Company |
|
201-500 | Construction | 🇺🇸 United States | - |
| Centre Jean Perrin |
|
501-1000 | Hospital & Health Care | 🇫🇷 France | 1973 |
| Industrial Designers Society Of America (idsa) |
|
11-50 | Non-profit Organization Management | 🇺🇸 United States | 1965 |
| Greenberg Traurig Germany, Llp |
|
1001-5000 | Law Practice | 🇩🇪 Germany | 1967 |
| Ville De Saint-mandé |
|
201-500 | Government Administration | 🇫🇷 France | - |
| Diversified Gas & Oil PLC |
|
51-200 | - | 🇺🇳 - | 2001 |
| The University Of Chicago Health Lab Transform911 |
|
11-50 | Higher Education | 🇺🇳 - | - |
| Stadt Laatzen |
|
501-1000 | Government Administration | 🇩🇪 Germany | - |
| 34 North Inc. |
|
1-10 | - | 🇺🇳 - | - |
| Biofin - Undp Biodiversity Finance Initiative |
|
201-500 | Non-profit Organization Management | 🇺🇸 United States | 2012 |
| Network Immobiliare |
|
1-10 | Real Estate | 🇺🇳 - | - |
| Ccac Building Solutions |
|
51-200 | Facilities Services | 🇺🇸 United States | 1967 |
| Diversified Energy Company |
|
1001-5000 | Oil & Energy | 🇺🇸 United States | 2001 |
| Iguana Comunicacions S.l. |
|
11-50 | Telecommunications | 🇪🇸 Spain | 2012 |
| Madagascar National Parks |
|
51-200 | Renewables & Environment | 🇪🇸 Spain | - |
| Realty Italia Immobiliare S.r.l. |
|
1-10 | Real Estate | 🇮🇹 Italy | - |
| Cement Manufacturers' Association - India |
|
11-50 | Environmental Services | 🇮🇳 India | 1961 |
| Naef Prestige | Knight Frank |
|
201-500 | Real Estate | 🇨🇭 Switzerland | 2010 |
| Mairie De Colomiers |
|
1001-5000 | Government Administration | 🇫🇷 France | - |
| Greenberg Traurig, Llp |
|
1001-5000 | Law Practice | 🇺🇸 United States | 1967 |
| Walkingworld |
|
1-10 | Leisure, Travel & Tourism | 🇬🇧 United Kingdom | - |
A sample of enriched company profiles. Full exports include company, social, and spend signals on every domain.
Proj4Js usage by industry
by TLD segment-
01 Government Administration 18 23.4%
-
02 Real Estate 15 19.5%
-
03 Information Technology And Services 5 6.5%
-
04 Leisure, Travel & Tourism 3 3.9%
-
05 Non-profit Organization Management 3 3.9%
-
06 Renewables & Environment 3 3.9%
-
07 Environmental Services 3 3.9%
-
08 Management Consulting 3 3.9%
-
09 Higher Education 3 3.9%
-
10 Electrical/electronic Manufacturing 2 2.6%
Proj4Js industry distribution chart
share by domain segmentTechnologies related to Proj4Js
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Competitor analysis
Selling Waypoints, Particlesjs, or another JavaScript Library product? These 1.7K Proj4Js users are your displacement audience, filterable by country and company size.
Market research
Proj4Js adoption concentrates in United Kingdom (15.5%), United States (13.1%), and Italy (11.1%). Size the JavaScript Library market by geography before you build or invest.
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