Let's Encrypt Customer Insights

Company Description:

Let's Encrypt is a free, automated, and open certificate authority brought to you by the nonprofit Internet Security Research Group (ISRG). Read all about our nonprofit work this year in our 2023 Annual Report.

Connect with Let's Encrypt

letsencrypt

Industry: Internet

Location: San Francisco, California, United States

Employees: 1-10

Founded: 2013

* Company data provided by People Data Labs

Let's Encrypt Customer Profile

Let's Encrypt Customer Growth Rate

Let's Encrypt has 58347 customers in our database. View their customer count and growth rate over time in the chart below.

Sample Size: 58347

* Last Updated: 2024-04-27 00:01:25 UTC

Let's Encrypt Customer List

Download a CSV of Let's Encrypt's customer list of 58347 customers.

We capture this data based on javascript, cookies, tracking pixels and other references on the customer website that we've matched back to Let's Encrypt.

Let's Encrypt Customer List Preview

Customer Name	Overall Traffic Rank	City	Country	Founded	Industry	Employees
Cloudflare	19	San Francisco	United States	2009	Information Technology And Services	1001-5000
Vimeo	60	New York	United States	2004	Internet	501-1000
Zoom	61	San Jose	United States	2011	Information Technology And Services	1001-5000
Mozilla	84	Mountain View	United States	2005	Computer Software	501-1000
Roblox	95	San Mateo	United States	2006	Entertainment	501-1000
Criteo	121	Paris	France	2005	Internet	1001-5000
the new york times	122	New York	United States	1851	Newspapers	1001-5000
Flickr	125		United States		Telecommunications	11-50
Webex	135	San Jose	United States	1995	Telecommunications	10001+
the apache software foundation	141	Wakefield	United States	1999	Computer Software	5001-10000

Create Free Account

As an anonymous visitor, you are limited to 10 customer records for each vendor.

Create a free account to download the Let's Encrypt customer list in CSV/XLS format or and subscribe to daily email updates on customer list changes.

Let's Encrypt Customers by Employee Count

Employee Count	% of Customers	# of Customers
11-50 employees	34%	6398
1-10 employees	27%	5043
51-200 employees	18%	3479
201-500 employees	8%	1500
1001-5000 employees	4%	807
501-1000 employees	3%	731
10001+ employees	1%	244
5001-10000 employees	0%	158
2-10 employees	0%	56
Other employees	0%	1

Sample Size: 18417 Let's Encrypt customers with Employee Count data

Let's Encrypt Customers by Country (HQ)

Country (HQ)	% of Customers	# of Customers
United States	58%	7537
India	10%	1301
United Kingdom	9%	1243
Canada	5%	727
Australia	3%	477
Germany	3%	426
Netherlands	3%	423
France	2%	353
Brazil	2%	307
Other	1%	143

Sample Size: 12937 Let's Encrypt customers with Country (HQ) data

Let's Encrypt Customers by Industry

Industry	% of Customers	# of Customers
Information Technology And Services	18%	1342
Internet	16%	1224
Retail	14%	1107
Computer Software	13%	1035
Apparel & Fashion	8%	662
Marketing And Advertising	7%	565
Financial Services	6%	494
Consumer Goods	6%	458
Health, Wellness And Fitness	5%	422
Other	1%	137

Sample Size: 7446 Let's Encrypt customers with Industry data

Let's Encrypt Competitive Profile

Let's Encrypt compared to other Certificate Authority companies

Let's Encrypt Customer Growth vs. other Certificate Authority Vendors

For comparison, we've added customer growth rates for the most widely used vendors in the Certificate Authority category - alongside Let's Encrypt.

* Additions and Removals reflect additions and removals of domains associated with the vendor. Signficant changes to implementation for a vendor can cause that change to be reflected as a gain or loss of that customer.