We are actually more than 100 people now. A big part of our team is dedicated to customer support. After all there are over 15 mln 1Password users and we get several thousand emails per day. There are over 30,000 businesses using 1Password.
We have designer and development teams for Mac/iOS (Objective-C, Swift), Windows (C#, .NET), Android (Java, Kotlin), browser extensions (JavaScript), 1Password server (Go), 1Password web client (TypeScript, ReactJS), command-line client (Go), SCIM/LDAP integration (Go, Docker, Kubernetes), and a ton of other smaller projects.
There is a Security Team that does security reviews, works with BugCrowd researchers, and does SOC 2 compliance. DevOps team works with AWS and Google Cloud.
We want to do more. We are hiring :)