Websites using Solr

Marketing & SEO Search Engines Visit website

Solr is an open source search platform that supports full-text, vector, and geospatial search capabilities. It provides features such as distributed indexing, replication, and load-balanced querying.

Download all 585 sites

Download a free sample of the Solr websites list

Real rows from the list on this page. The file arrives by email.

250 rows
17 columns
CSV

Every column in the file

Popularity Rank
Domain
Company Name
Company Size
Year Founded
Industry
LinkedIn URL
Locality
Country
TLD
Language
Instagram
Twitter
YouTube
TikTok
Technologies Tracked
Premium Technologies

Column headings inside the file are written in English. Not every column is filled for every website.

A look at the file

Domain	Company Name	Technologies Tracked	Premium Technologies
faa.gov	Federal Aviation Administration	112	19
wto.org	World Trade Organization	125	17
wfp.org	World Food Programme	98	20
bcb.gov.br	Banco Central do Brasil	44	12

Up to 1M sites per list · Segment by country & TLD to cover the full footprint · Unlimited report rebuilds for 1 month

Live websites detected: 585
Countries with usage: 74
Top market: United States: 🇺🇸 13.3%

Solr global heatmap

darker = more sites

Solr usage by country

by sites detected

01 🇺🇸 United States 76 13.3%
02 🇩🇪 Germany 45 7.9%
03 🇮🇹 Italy 36 6.3%
04 🇪🇸 Spain 36 6.3%
05 🇦🇷 Argentina 36 6.3%
06 🇮🇩 Indonesia 33 5.8%
07 🇹🇭 Thailand 29 5.1%
08 🇧🇷 Brazil 28 4.9%
09 🇨🇦 Canada 21 3.7%
10 🇬🇧 United Kingdom 18 3.1%

And 64 more countries in the full dataset.

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Solr usage by country group

by sites detected

01 Europe 32 countries 244 42.7%
02 Western Europe 18 countries 209 36.5%
03 European Union (EU) 22 countries 199 34.8%
04 English-Speaking Countries 15 countries 166 29%
05 Asia-Pacific (APAC) 14 countries 117 20.5%
06 North America 2 countries 97 17%
07 Spanish-Speaking Countries 13 countries 95 16.6%
08 Latin America (LATAM) 14 countries 88 15.4%
09 Southeast Asia 5 countries 69 12.1%
10 DACH 3 countries 53 9.3%

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 572 sites with a known country, so they describe overlapping views of the same data and do not add up to 100%.

Top websites using Solr

by popularity

#	Website	Popularity	StackSpend	Country	TLD
01	faa.gov	4,083	$138K+	🇺🇸 United States	gov
02	wto.org	5,577	$21.59K+	🇨🇭 Switzerland	org
03	wfp.org	10,438	$73.6K+	🇮🇹 Italy	org
04	bcb.gov.br	12,930	$843K+	🇧🇷 Brazil	br
05	beniculturali.it	14,880	$96.05K+	🇮🇹 Italy	it
06	muenchen.de	14,946	$41.55K+	🇩🇪 Germany	de
07	unaids.org	16,478	$4.85K+	🇨🇭 Switzerland	org
08	tuni.fi	26,044	$488K+	🇫🇮 Finland	fi
09	enea.it	26,635	$112K+	🇮🇹 Italy	it
10	leipzig.de	41,881	$4.54K+	🇩🇪 Germany	de
11	ufsm.br	43,766	$10.07K+	🇧🇷 Brazil	br
12	valencia.es	43,978	$15.59K+	🇪🇸 Spain	es
13	suomi.fi	46,148	$2.18K+	🇫🇮 Finland	fi
14	unifesp.br	47,603	$51.97K+	🇧🇷 Brazil	br
15	ibb.gov.tr	50,807	$5.78K+	🇹🇷 Turkey	tr
16	jus.gov.ar	51,297	$3.97K+	🇦🇷 Argentina	ar
17	karlsruhe.de	55,833	$2.79K+	🇩🇪 Germany	de
18	montreal.ca	55,888	$30.04K+	🇨🇦 Canada	ca
19	emtmadrid.es	56,452	$545K+	🇪🇸 Spain	es
20	malaga.eu	56,608	$9.35K+	🇪🇸 Spain	eu

This is 20 of 585 websites. Download up to 1M sites per list as CSV, enriched with firmographics.

Download the full list

Companies using Solr

sample, enriched

Company	Website	Employees	Industry	Country	Founded
Derilinx	derilinx.com	11-50	IT Services and IT Consulting	🇮🇪 Ireland	2014
Open Data Nepal	opendatanepal.com	201-500	Civic and Social Organizations	🇳🇵 Nepal	-
Agenzia Regionale Per La Protezione…	arpacampania.it	501-1000	Renewable Energy Semiconductor Manufacturing	🇺🇳 -	2000
Runder Tisch GIS E.V.	rundertischgis.de	1-10	Technical and Vocational Training	🇩🇪 Germany	2000
Diputación Badajoz	dip-badajoz.es	1001-5000	Government Administration	🇪🇸 Spain	-
Consejo De La Magistratura De La Nación	consejomagistratura.gov.ar	5001-10000	Administration of Justice	🇦🇷 Argentina	-
Área De Turismo Y Transporte El Hierro	elhierro.es	51-200	Government Administration	🇺🇳 -	-
Ministero Dell'interno	vigilfuoco.it	10001+	Government Administration	🇺🇳 -	1939
NiagaraOpenData.ca	niagaraopendata.ca	1-10	Civic and Social Organizations	🇨🇦 Canada	2016
Ayuntamiento De Granada	granada.org	1001-5000	Information Services	🇪🇸 Spain	-
CIOOS Atlantic	cioosatlantic.ca	11-50	Maritime Transportation	🇨🇦 Canada	2019
Stadt Soest	soest.de	501-1000	Government Administration	🇩🇪 Germany	-
Government Of Northwest Territories	gov.nt.ca	5001-10000	Government Administration	🇨🇦 Canada	-
Legislatura De La Ciudad De Buenos Aires	legislatura.gob.ar	201-500	Public Policy	🇦🇷 Argentina	-
MarineSABRES	marinesabres.eu	51-200	Research Services	🇮🇪 Ireland	-
Federal Aviation Administration	faa.gov	10001+	Aviation & Aerospace	🇺🇸 United States	1958
Thailand Privilege Card	thailandprivilege.co.th	201-500	Government Administration	🇹🇭 Thailand	2003
Ipita	chaco.gob.ar	1-10	Government Administration	🇦🇷 Argentina	-
Municipalidad De Mercedes	mercedes.gob.ar	1001-5000	IT Services and IT Consulting	🇦🇷 Argentina	-
Ayuntamiento De Chiclana De La Frontera	chiclana.es	51-200	Government Administration	🇪🇸 Spain	-
Conserwa	conserwa.eu	11-50	Farming	🇺🇳 -	2023
Emel	emel.pt	501-1000	Government Administration	🇵🇹 Portugal	1994
Pemerintah Daerah Kabupaten Kepahiang	kepahiangkab.go.id	10001+	Government Administration	🇮🇩 Indonesia	-
Government Of Jersey	gov.je	5001-10000	Government Administration	🇬🇧 United Kingdom	-
NFDI4Chem	nfdi4chem.de	11-50	Research Services	🇩🇪 Germany	2020
Stadt Karlsruhe	karlsruhe.de	5001-10000	Government Administration	🇩🇪 Germany	-
Liip	liip.ch	201-500	Technology, Information and Internet	🇨🇭 Switzerland	2007
Inova - Polo De Inovação Ifam	ifam.edu.br	51-200	information technology and services	🇧🇷 Brazil	2015
VNPT IT	vnptit.vn	1001-5000	IT Services and IT Consulting	🇻🇳 Vietnam	2018
Mai Thai Enterprise Co.,Ltd	kpru.ac.th	1-10	Software Development	🇺🇳 -	-
Municipalidad De Villa Allende	villaallende.gob.ar	501-1000	Government Administration	🇺🇳 -	-
World Food Programme	wfp.org	10001+	Non-profit Organization Management	🇮🇹 Italy	1961
Banco Central Do Brasil	bcb.gov.br	5001-10000	Government Administration	🇧🇷 Brazil	1965
Geopro Project	geoproproject.eu	1-10	-	🇬🇧 United Kingdom	-
Companies Registration Office	cro.ie	51-200	Government Administration	🇮🇪 Ireland	1844
Pemerintah Provinsi Aceh	acehprov.go.id	1001-5000	Government Administration	🇺🇳 -	-
Sigma2 As - Norwegian Research…	sigma2.no	11-50	Computer Hardware	🇳🇴 Norway	2014
Canadian Space Agency	asc-csa.gc.ca	501-1000	Space Research and Technology	🇨🇦 Canada	1989
Universidade Federal Do Vale Do São…	univasf.edu.br	201-500	Higher Education	🇧🇷 Brazil	2004
Gobierno De La Provincia De Entre Ríos	entrerios.gov.ar	10001+	Government Administration	🇦🇷 Argentina	-

A sample of enriched company profiles. Full exports include company, social, and spend signals on every domain.

Solr usage by industry

by TLD segment

01 Government Administration 52 28.9%
02 Government Administration 31 17.2%
03 IT Services and IT Consulting 20 11.1%
04 Research Services 12 6.7%
05 Research 9 5%
06 Civic and Social Organizations 6 3.3%
07 Non-profit Organizations 5 2.8%
08 Technology, Information and Internet 5 2.8%
09 Higher Education 5 2.8%
10 Utilities 5 2.8%

Solr industry distribution chart

share by domain segment

Solr users by company revenue

34 companies

Put it to work

What teams do with the Solr list

Sales outreach

All 585 of these sites already run Solr, with the government administration segment leading at 52 sites. Pitch the products and services that fit that exact stack.

Competitor analysis

Selling Google, Baidu, or another Search Engines product? These 585 Solr users are your displacement audience, filterable by country and company size.

Market research

Top markets for Solr: United States (13.3%), Germany (7.9%), Italy (6.3%). Size the Search Engines market by geography before you build or invest.

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