Company
12SSL is evolving from a traditional SSL certificate store into an SSL automation platform.
Mission
Make HTTPS deployment more automated, stable, and maintainable.
Historically, SSL certificates meant purchase, validation, download, copy, install, and renew. That workflow is error-prone and does not scale well across modern server, customer, and hosting panel environments.
12SSL is standardizing that workflow:
Automate
Use AutoSSL, ACME, and EAB to automate the certificate lifecycle.
Operate
Provide executable deployment paths for servers, panels, containers, and cloud infrastructure.
Support
Turn real support experience into a Knowledge Base that reduces repeated work.
Background
12SSL is operated by Kyuudai Co., Ltd. The existing website has long provided SSL certificate products from CAs such as Sectigo and Certum, with experience across issuance, validation, installation, and troubleshooting.
That experience remains, but the brand direction moves from “low-cost SSL certificates” to:
SSL Automation PlatformWhat We Build
- AutoSSL automation product
- Traditional SSL Certificate products
- Cloud VPS and Dedicated Server infrastructure entries
- Knowledge Base for customers and operations teams
- Clear, maintainable, extensible customer paths
Principles
- Automation first: prefer automation over manual certificate copying.
- Documentation as product: documentation is part of the product experience.
- Infrastructure aware: certificates run on servers, panels, and cloud environments.
- Long-term clarity: prioritize maintainable structure over short-term campaign pages.