Specialties

SullivanTech delivers expert web design, SEO, digital marketing, AI automation, and lead generation solutions that help businesses increase visibility, attract more customers, and drive sustainable growth through innovative, results-focused digital strategies.

History

Established in 2009.

Sullivan Tech Support has been around since 2009 when Mark Sullivan decided to take his skills in web development and marketing and offer them to small businesses in his local area. Since then, we have been servicing clients all over the world with over 200 different satisfied customers with our customized business solutions.

Meet the Business Owner: Mark S.

I’m the founder of Sullivan Tech Support where we empower individuals and businesses to conquer their tech challenges with confidence. By age 13, I taught myself HTML and built my first website for my hometown library. That small project wasn’t just a tech milestone for me—it was my first step toward using technology to help others with their goals. For over 30 years, I’ve been privileged to help business owners achieve their financial and personal goals. I used my expertise in marketing, advertising, and web development to support them over the years. I’ve designed stunning websites and crafted digital advertising campaigns that have driven tangible results for businesses as well as myself. I’ve worked with small local businesses seeking a stronger online presence. Also, I’ve run marketing campaigns for giant companies spending thousands per day in digital advertising.