Addendum Group, Inc. company overview

ADDENDUM is a software development and IT outsourcing company with more than 20 years of hands-on experience by serving Financial services, Telecom, and smart Government industries in the US and Europe.
The company specializes in business process analysis & optimization, system integration, maintenance, optimization, custom development, mobile app development and maintenance.

We have been consistently expanding our business geography to Europe, mainly to Baltic Countries: Lithuania, Latvia, and Estonia.
Lithuania boasts of skilled talent, innovative infrastructure, progressive regulation, local support, and strong international connections. All these features in one location lead us to situate our main IT service center in Vilnius to perfectly serve our customer in Banking, Fintech, and Telecom industries.
Now we have more than 150 employees and offices in Los Angeles, Vilnius, Riga, and Tallinn.