Annual Reports

When an average day sees Let’s Encrypt issue millions of certificates, what’s an entire year at ISRG look like?

Take a read through our Annual Reports for a closer look at everything ISRG—from the people powering Let’s Encrypt to the internet infrastructure we’re building.

2020 Annual Report

2019 Annual Report

As a nonprofit organization, ISRG is 100% funded by charitable contributions from people and organizations around the world. Every certificate we’ve issued, every person we’ve hired, and every project we’ve launched has happened because of people like you.

If you or your company can support our work, take a look at what’s involved to Become a Sponsor or consider an individual donation.