Unclaimed brand
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 2025 Annual Report.
Liking this brand profile? Share this page
Hex Code
Color name
RGB
HSL
CMYK
#FFA300
Web Orange
255, 163, 0
38, 100, 50
0, 36, 100, 0
#92D6FF
Anakiwa
146, 214, 255
203, 100, 79
43, 16, 0, 0
#1E2939
Mirage
30, 41, 57
216, 31, 17
47, 28, 0, 78
Let's Encrypt is a leading nonprofit certificate authority operated by the Internet Security Research Group (ISRG). Committed to enhancing web security, Let's Encrypt provides free, automated, and open TLS certificates to over 450 million websites, facilitating secure internet connections. The organization aims to democratize access to HTTPS, ensuring that all users can browse the web safely and privately.
Founded on the principles of transparency and accessibility, Let's Encrypt plays a crucial role in promoting a more secure online environment. They offer extensive documentation and support for individuals and organizations seeking to implement their certificates effectively. The brand actively engages with the community through sponsorship opportunities and offers various ways to get involved, including donations.
In addition to their core services, Let's Encrypt is continuously innovating, partnering with institutions like Princeton University to bolster internet security and enhance certificate management processes. Their transparent work and commitment to the cause are documented in annual reports, highlighting the impact of their mission on global internet safety
Brand industry
Computers Electronics and Technology
Company type
Suggest company type
Year founded
Suggest founded year
Company size
Suggest company size
