We've been doing this for over 27 years!
Cosairus is an in-house software engineering and consulting team helping organizations design, build, integrate, and support the systems that keep their operations moving. Our work spans product development, system integrations, data platforms, business intelligence, AI-enabled workflows, and long-term modernization.
We bring broad technical experience to practical business problems, using proven engineering practices to create software that is reliable, adaptable, and built for the way each client works.


Our Mission
We help organizations turn complicated workflows, data, integrations, and legacy systems into practical software that can move the business forward.
Our work starts with understanding the people, processes, systems, and outcomes behind the project. From there, we design and build maintainable solutions, connect the right platforms and data, test carefully, and support the system after launch. Whether the need is a new product, an internal operations tool, an integration, a reporting foundation, an AI-enabled workflow, or modernization of an existing system, we help clients choose a clear path and keep momentum through delivery.
What Makes Us Different
Unlike many consulting companies, our work is performed by an in-house team. You work directly with the people who are planning, designing, building, integrating, and supporting the system. That direct connection helps decisions move faster, keeps context from getting lost, and gives clients clearer answers when requirements, risks, or priorities change.
Our Philosophy
We believe useful software comes from close collaboration. Clients should understand what is being built, why it matters, and how decisions affect the long-term health of the system. By working together throughout the process, we build solutions that fit the business, earn ownership from the people who use them, and can continue evolving as workflows, data, integrations, and customer expectations change.

Have a workflow, integration, or AI opportunity worth exploring?
Tell us what you are trying to improve. We can help you think through the systems, data, users, risks, and first practical step.
Address
3525 Piedmont Road NEBuilding 8, Suite 400
Atlanta, GA 30305
Phone
+1 404.467.8078
Have a system, workflow, data challenge, or AI opportunity?
Tell us what you are trying to improve.
We will help you think through the right first step, whether that is an assessment, roadmap, proof of concept, integration, modernization effort, or full software build.