Last updated on September 1, 2025
Our name, Rublon, is a shortened form of Real User Business Logon. Our goal is to provide organizations of all sizes with secure and seamless user access to all technologies. We do this by providing multi-factor authentication and single sign-on to our customers. We combine our security expertise with modern IT know-how in order to constantly grow Rublon’s authentication capabilities, improve user experiences and increase the number of supported technologies.
Our Values
Help our customers
Our customers are our number one priority. We listen to them and offer high-quality support for peace of mind.
Benefit society
We are here to make a positive difference in society. We care about the communities that we appear in.
Be trustworthy
We keep our word, learn together and meet expectations. We always do the right thing.
Focus on impact
We focus on serving markets where we are able to make a significant contribution. Saying no to many opportunities enables us to build meaningful products.
Empower our people
We are a passionate community of people that fosters an environment of positive energy, openness, collaboration, and growth. This empowers us to innovate and lead.
Make great products
We build products that are easy to use and enable our customers to be successful. We strive for excellence in what we build and we never settle.
Our Team
We’re IT specialists with a passion for information security. Our headquarters are based in Zielona Gora, a small city in Poland that is home to multiple popular Polish tech companies.
Being part of Astec Group, most of our team members have participated in building enterprise software for companies like BMW, GE, and Huawei.
Building products that enable residents of small urbanizations to work remotely while making the world a safer place is what drives us every day.
Our Investors
Real User Business Logon (Rublon for short) belongs to Astec Group. Astec Group is a group of technology companies that combine their unique expertise in custom software development, enterprise software solution integration and customization, user experience design, online marketing, and cyber security to deliver the full range of products and services required to run a modern digital enterprise.
Our Offices
Our History
In 2011, Real User Business Logon (Rublon) launched as the world’s first commercial passwordless login solution that used smartphones as authentication tokens. Users would scan a QR code to sign in to supported applications. We called Rublon the Key to the Internet. Rublon won a Mobile Trends Award in the “Best Mobile Startup” category and was invited to Web Summit.
In 2012, we enabled users to log in to any password-based website by scanning a QR code with the Rublon app. Rublon grew password management capabilities.
In 2013, it became possible to use Rublon for two-factor authentication. Rublon’s two-factor authentication plugin for WordPress has been installed on thousands of websites. WP Engine, the world’s leading managed WordPress hosting provider, recommends its customers to use Rublon for two-factor authentication.
In 2014, several cryptocurrency exchanges implemented Rublon to protect user logins and transactions with two-factor authentication. Rublon’s founder Michal Wendrowski was quoted by Symantec and BTC China, China’s largest cryptocurrency exchange at this time.
In 2015, we formed Rublon Labs, our R&D department that focuses on information security research. Since then, Rublon Labs was able to invent multiple innovative solutions in the fields of cryptography and authentication, some of which have been patented.
In 2018, Rublon became an enterprise authentication solution. Since then, Rublon helps organizations to protect their data by enabling employees and partners to securely access networks, servers, and applications using multi-factor authentication and single sign-on.
