Founded in 1999 by Mike Petullo, Flyn Computing provides custom software development, hosted computing services, and security consulting. Mike set out to support the advancement of free and open source software. Along the way, he has published a number of software projects, contributed patches to existing projects, maintained dozens of distribution packages, participated in systems security research, and written technical documentation.

Mike’s experience building and maintaining systems, his time teaching computer science at the undergraduate and graduate level, and his service as a signal and cyber officer in the U.S. Army informs his work.


All prices are flexible, depending on your needs. In addition, Flyn Computing can provide customized services beyond those listed here.

Service Base price
1–5 page website, including initial development, hosting, and domain registration $19/mo. or $200/yr.
Business-card website, including initial development, hosting, and domain registration $7/mo. or $70/yr.
Managed Aquinas learning system accounts $10/user/mo.
group rates available
Software development, proprietary license $75/hr.
Software development, open-source license $25–50/hr.
Authenticated mail relay with dedicated static IP address $40/mo.

Please complete a service inquiry if you are interested in any of the services Flyn Computing provides. Flyn Computing is based in the La Crosse, Wisconsin area. This small business wants to help your small business grow!