Helping Your Business Build Success

Develop Your Path to Greatness


Bastion Software is a full-service software development company located in Portland, Maine. In addition to custom software development, we offer project management, SEO, website design, and more. We’ve got programs and services you need to make your business succeed. Our experienced team of developers provides 40+ years of combined experience in programming. Your business is unique. With our wide range of products and services, you are sure to find the perfect solution for your business. We take pride in ensuring that our clients are happy with their final product by communicating with them throughout the entire process.

Customer Testimonials


Professional Services

We offer a number of professional services that help you in achieving your business goals. We can help you in organizing and managing your clients, generating and sending invoices, or we can provide missing tools if needed.


Comprehensive Programs

There’s a program for every business stage and size. We can cover your needs from when you’re just starting out, to when you have a lot on your plate as an SME owner, or even if you need high level executive mentoring. We have programs that fit around your schedule so they’re easy to maintain.


Amazing Results

We often hear that our clients’ results look great. We’ve worked with people from small startups to executives who head up Fortune 500 companies, and we’re sure that we can also help you achieve your goals.