TweenMax
libphonenumber
Simple Parallax
Sales outreach
All 1,952 of these sites already run Proj4Js, with the government administration segment leading at 17 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 for transforming coordinates between different coordinate systems, including datum transformations.
Up to 1M sites per list · Segment by country & TLD to cover the full footprint · Unlimited report rebuilds for 1 month
- Live websites detected
- 1,952
- Countries with usage
- 81
- Top market: United Kingdom
- 🇬🇧 15.2%
Proj4Js global heatmap
darker = more sitesProj4Js usage by country
by sites detected-
01 🇬🇧 United Kingdom 289 15.2%
-
02 🇺🇸 United States 254 13.4%
-
03 🇩🇪 Germany 208 10.9%
-
04 🇮🇹 Italy 200 10.5%
-
05 🇫🇷 France 163 8.6%
-
06 🇵🇱 Poland 60 3.2%
-
07 🇨🇭 Switzerland 45 2.4%
-
08 🇳🇱 Netherlands 39 2.1%
-
09 🇪🇸 Spain 39 2.1%
-
10 🇰🇷 South Korea 39 2.1%
And 71 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 1,347 70.9%
-
02 Western Europe 19 countries 1,149 60.4%
-
03 European Union (EU) 26 countries 931 49%
-
04 English-Speaking Countries 15 countries 618 32.5%
-
05 North America 4 countries 267 14%
-
06 DACH 3 countries 260 13.7%
-
07 French-Speaking Countries 5 countries 222 11.7%
-
08 Eastern Europe 20 countries 196 10.3%
-
09 Asia-Pacific (APAC) 16 countries 160 8.4%
-
10 Nordics 6 countries 124 6.5%
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 1,901 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 | StackSpend | Country | TLD |
|---|---|---|---|---|---|
| 01 |
 nuernberg.de
|
31,332 | $2.88K+ | 🇩🇪 Germany | de |
| 02 |
 gtlaw.com
|
49,153 | $9.05K+ | 🇺🇸 United States | com |
| 03 |
 angloamerican.com
|
59,509 | $2.5M+ | 🇬🇧 United Kingdom | com |
| 04 |
 sanita.puglia.it
|
91,754 | $25.54K+ | 🇮🇹 Italy | it |
| 05 | idsa.org | 138,336 | $2.08K+ | 🇺🇸 United States | org |
| 06 | brain-scc.de | 146,708 | $421+ | 🇩🇪 Germany | de |
| 07 | iteris-atis.com | 162,213 | $3.72K+ | 🇺🇸 United States | com |
| 08 | airparif.asso.fr | 196,632 | $1.38K+ | 🇫🇷 France | fr |
| 09 | smartform.cz | 197,297 | $790+ | 🇺🇳 Czechia | cz |
| 10 | qaj.kz | 208,656 | $10.72K+ | 🇰🇿 Kazakhstan | kz |
| 11 | wondernetwork.com | 231,515 | $1.25K+ | 🇨🇦 Canada | com |
| 12 | theiij.org | 274,123 | $1.38K+ | 🇲🇹 Malta | org |
| 13 |
 staatvanhetmkb.nl
|
286,152 | $837+ | 🇳🇱 Netherlands | nl |
| 14 | mainziel.de | 292,491 | $2.09K+ | 🇩🇪 Germany | de |
| 15 | larochelle.fr | 294,988 | $2.34K+ | 🇫🇷 France | fr |
| 16 | britainfromabove.org.uk | 335,281 | $1.26K+ | 🇬🇧 United Kingdom | uk |
| 17 |
 iguana.cat
|
365,177 | $3.05K+ | 🇪🇸 Spain | cat |
| 18 | roadsafety.tw | 371,879 | $6.73K+ | 🇹🇼 Taiwan | tw |
| 19 | stadtplandienst.de | 446,228 | $577+ | 🇩🇪 Germany | de |
| 20 |
 buckeye.com
|
474,807 | $2.6K+ | 🇺🇸 United States | com |
This is 20 of 1,952 websites. Download up to 1M sites per list as CSV, enriched with firmographics.
Companies using Proj4Js
sample, enriched| Company | Website | Employees | Industry | Country | Founded |
|---|---|---|---|---|---|
| COMMUNE DE ROZERIEULLES |
 mairie-rozerieulles.fr
|
11-50 | Government Administration | 🇺🇳 - | - |
| Aries Immobiliare |
 aries-immobiliare.it
|
1-10 | - | 🇮🇹 Italy | - |
| CCAC Building Solutions |
 ccacbuildingsolutions.com
|
51-200 | Facilities Services | 🇺🇸 United States | 1967 |
| Landkreis Jerichower Land |
 lkjl.de
|
501-1000 | Government Administration | 🇩🇪 Germany | - |
| Greenberg Traurig Germany, LLP |
 gtlaw.de
|
1001-5000 | Law Practice | 🇩🇪 Germany | 1967 |
| Studio Immobiliare Effeci |
 immobilialtoadige.it
|
- | - | 🇮🇹 Italy | - |
| American Fence Company |
 theamericanfencecompany.com
|
201-500 | Construction | 🇺🇸 United States | 1964 |
| Stadt Nürnberg |
nuernberg.de
|
10001+ | Government Administration | 🇩🇪 Germany | 1050 |
| Azienda Sanitaria Locale Lecce |
sanita.puglia.it
|
5001-10000 | Hospitals and Health Care | 🇮🇹 Italy | 2007 |
| Industrial Parks Development Corporation |
 ipdc.gov.et
|
501-1000 | Government Administration | 🇪🇹 Ethiopia | 2014 |
| Moulins Communauté |
 agglo-moulins.fr
|
201-500 | Government Administration | 🇫🇷 France | - |
| Immobiliare Bancheri |
 immobiliarebancheri.it
|
1-10 | - | 🇮🇹 Italy | - |
| Epic Ride London |
 epicridelondon.com
|
11-50 | Travel Arrangements | 🇺🇳 - | - |
| Buckeye Development & Logistics |
buckeye.com
|
51-200 | Pipeline Transportation | 🇺🇸 United States | 2008 |
| Anglo American |
angloamerican.com
|
10001+ | Mining | 🇬🇧 United Kingdom | - |
| Greenberg Traurig, Llp |
gtlaw.com
|
1001-5000 | Law Practice | 🇺🇸 United States | 1967 |
| WSEFC Women |
 westshorefree.org
|
- | - | 🇺🇸 United States | - |
| Madagascar National Parks |
 parcs-madagascar.com
|
501-1000 | Non-profit Organizations | 🇲🇬 Madagascar | - |
| Iguana Comunicacions S.l. |
iguana.cat
|
11-50 | Telecommunications | 🇪🇸 Spain | 2012 |
| COMMUNE D'ARS SUR MOSELLE |
 ville-arssurmoselle.fr
|
51-200 | Industrial Machinery Manufacturing | 🇺🇳 - | - |
| Punto Casa Immobiliare Srl |
 puntocasaimmobiliare.it
|
1-10 | - | 🇮🇹 Italy | - |
| UNDP Biodiversity Finance Initiative |
 biofin.org
|
201-500 | Non-profit Organizations | 🇺🇸 United States | 2012 |
| Eurométropole De Metz |
 eurometropolemetz.eu
|
1001-5000 | Government Administration | 🇫🇷 France | - |
| SCY CHAZELLES |
 mairie-scy-chazelles.fr
|
1-10 | - | 🇫🇷 France | - |
| City Hall Of Beziers |
 ville-beziers.fr
|
1001-5000 | Government Administration | 🇫🇷 France | - |
| Naef Prestige | Knight Frank |
 naef-prestige.ch
|
201-500 | Real Estate | 🇨🇭 Switzerland | 2010 |
| Tiedada Group |
 tiedada.com
|
51-200 | logistics and supply chain | 🇨🇳 China | 2014 |
| Cement Manufacturers' Association - India |
 cmaindia.org
|
11-50 | Business Consulting and Services | 🇮🇳 India | 1961 |
| Stadt Laatzen |
 laatzen.de
|
501-1000 | Government Administration | 🇩🇪 Germany | - |
| Stadtverwaltung Böhlen |
 stadt-boehlen.de
|
1-10 | - | 🇩🇪 Germany | - |
| TQuanta Inc |
 tquanta.com
|
1001-5000 | IT Services and IT Consulting | 🇮🇳 India | 2010 |
| Ville De Moulins |
 ville-moulins.fr
|
201-500 | Government Administration | 🇫🇷 France | - |
| Centre Jean Perrin |
 cjp.fr
|
501-1000 | Hospitals and Health Care | 🇫🇷 France | 1973 |
| Airparif |
 airparif.fr
|
51-200 | Environmental Services | 🇫🇷 France | 1979 |
| Price Benchmark Centre |
 pbc-index.ru
|
11-50 | Market Research | 🇺🇳 - | 2022 |
| Agglomération D'Agen |
 agglo-agen.net
|
501-1000 | Government Administration | 🇫🇷 France | 1988 |
| Electrodinamic |
 electrodinamic.com
|
51-200 | Electric Power Transmission, Control, and Distribution | 🇪🇸 Spain | 1965 |
| Ville De Saint-Mandé |
 saintmande.fr
|
201-500 | Government Administration | 🇫🇷 France | - |
| East Surrey Walkers |
 eastsurreywalkers.org.uk
|
1-10 | civic & social organization | 🇬🇧 United Kingdom | - |
| Mairie De Colomiers |
 ville-colomiers.fr
|
1001-5000 | Government Administration | 🇫🇷 France | - |
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 17 20.2%
-
02 Real Estate 15 17.9%
-
03 IT Services and IT Consulting 7 8.3%
-
04 Business Consulting and Services 6 7.1%
-
05 Government Administration 5 6%
-
06 Real Estate 4 4.8%
-
07 Travel Arrangements 3 3.6%
-
08 Museums, Historical Sites, and Zoos 3 3.6%
-
09 Environmental Services 3 3.6%
-
10 Non-profit Organizations 2 2.4%
Proj4Js industry distribution chart
share by domain segmentProj4Js users by company revenue
39 companiesTechnologies related to Proj4Js
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Market research
Top markets for Proj4Js: United Kingdom (15.2%), United States (13.4%), Germany (10.9%). Size the JavaScript Library market by geography before you build or invest.
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