11,732 websites using Ruby on Rails (2026) • Hunter TechLookup

The websites using Ruby on Rails

A sample of the websites Hunter detects Ruby on Rails on, ordered by web popularity.

	Domain name	Industry
1	paypal.com	Software Development	17,782 email addresses
2	dan.com	IT Services and IT Consulting	4 email addresses
3	yelp.com	Software Development	1,937 email addresses
4	ibm.com	IT Services and IT Consulting	192,649 email addresses
5	istockphoto.com	Photography	260 email addresses
6	dribbble.com	Design Services	26 email addresses
7	goodreads.com	Technology, Information and Internet	40 email addresses
8	openstreetmap.org	IT Services and IT Consulting	281 email addresses
9	jugem.jp	-	6 email addresses
10	calendly.com	Software Development	244 email addresses
11	cisco.com	Software Development	93,963 email addresses
12	scribd.com	Software Development	113 email addresses
13	airbnb.com	Software Development	4,460 email addresses
14	gumroad.com	Consumer Services	8 email addresses
15	reverbnation.com	Software Development	29 email addresses
16	weforum.org	Non-profit Organizations	605 email addresses
17	kitchhike.com	-	10 email addresses
18	spotify.com	Musicians	3,456 email addresses
19	indiegogo.com	Software Development	48 email addresses
20	target.com	Retail	86,733 email addresses
21	bandzoogle.com	Technology, Information and Internet	26 email addresses
22	elsevier.com	Information Services	5,011 email addresses
23	g2.com	Technology, Information and Internet	457 email addresses
24	ifttt.com	Technology, Information and Internet	50 email addresses
25	academia.edu	Software Development	101 email addresses
26	rubygems.org	-	7 email addresses
27	epoch.com	-	22 email addresses
28	raspberrypi.org	Computer Hardware Manufacturing	113 email addresses
29	buzzsprout.com	Online Media	16 email addresses
30	gettyimages.com	Photography	729 email addresses
31	equifax.com	Financial Services	8,900 email addresses
32	1tv.ru	-	44 email addresses
33	citizensadvice.org.uk	Non-profit Organizations	258 email addresses
34	venture.com	Technology, Information and Internet	13 email addresses
35	songkick.com	Musicians	23 email addresses
36	ovh.pl	Software Development	93 email addresses
37	slides.com	Software Development	6 email addresses
38	qiita.com	-	10 email addresses
39	doctolib.fr	Software Development	9 email addresses
40	padlet.com	Software Development	12 email addresses
41	gsa.gov	Government Administration	5,544 email addresses
42	madmimi.com	Software Development	4 email addresses
43	unglobalcompact.org	International Affairs	245 email addresses
44	atlasobscura.com	Technology, Information and Media	62 email addresses
45	paloaltonetworks.com	Computer and Network Security	1,408 email addresses
46	law360.com	Online Audio and Video Media	275 email addresses
47	minne.com	-	8 email addresses
48	callibri.ru	Advertising Services	18 email addresses
49	vam.ac.uk	Museums, Historical Sites, and Zoos	782 email addresses
50	code.org	Primary and Secondary Education	369 email addresses

Who uses Ruby on Rails

Websites running Ruby on Rails, counted by industry and by country. Only the largest groups are shown.

By industry

Industry	Websites
Technology, Information and Media	1,092
Professional Services	603
Entertainment Providers	418
Consumer Services	330
Education	293
Manufacturing	211
Administrative and Support Services	178
Hospitals and Health Care	148
Retail	137
Financial Services	118
Government Administration	113
Accommodation Services	84

By country

Country	Websites
United States of America	3,523
United Kingdom of Great Britain and Northern Ireland	478
Canada	382
France	280
Germany	261
Japan	222
Russian Federation	155
Netherlands	121
Australia	109
Switzerland	89
Poland	84
Sweden	80

Ruby on Rails FAQs

Browse every technology

Hunter detects Ruby on Rails on 11,732 websites. The figure comes from Hunter's own crawl of company websites and is rebuilt every night, so it moves as sites adopt and drop the technology.

The table on this page is a sample of the websites running Ruby on Rails, ordered by web popularity, with the industries they are in and how many email addresses Hunter holds for each. Create a free account to search the full list by industry, country and company size.

The websites Hunter detects Ruby on Rails on most often also run Ruby, HSTS and Nginx.

Ruby on Rails is one of the Programming Framework technologies Hunter tracks. Others it detects widely include jQuery, jQuery Migrate and Bootstrap.

Yes — that is what Hunter is for. The last column of the table shows how many email addresses Hunter already holds for a website, where it has found any. Sign up to see the addresses themselves, with the name and job title of the person behind each one.

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