Caden Hillier — Founder & CEO of Mainstay Digital
Madison, Connecticut
Meet the Founder

Caden Hillier

Founder & CEO

I started building websites when I was 15. Not because anyone told me to, but because I kept seeing great businesses get overlooked online. A restaurant with incredible food and a website that looked like it was made in 2009. A law firm that seemed less trustworthy than a random blog. These were real businesses run by smart people, and they were losing customers before anyone even walked through the door.

That stuck with me. Today, the problem is even bigger. You're not just competing with the business down the street anymore. You're competing with every option a customer can find in three seconds on their phone. Your website is your first handshake, your storefront, and your sales pitch all at once. Most businesses are losing that moment and don't even realize it.

That's why I built Mainstay Digital. We do two things really well: we build websites that make businesses look as premium as they actually are, and we install AI employees that handle the stuff that eats up your team's time. Think missed leads getting followed up instantly, customer questions answered at 2am, appointments booking themselves. The kind of work that used to require hiring two more people — except your AI employee works 24/7 and never requires a salary.

Every project is handled by a dedicated team of designers, developers, and automation specialists. I personally oversee every deliverable before it goes out the door. Nothing ships without my sign off. That's how we keep the bar where it needs to be.

47+
Businesses Helped
100%
Satisfaction Rate
14
Day Avg. Delivery
How I Work

No shortcuts. No compromises. No excuses.

01

Direct access to leadership

You work directly with me and our senior team, not a rotating cast of freelancers. I oversee every project from strategy through launch. That means fewer miscommunications, faster turnarounds, and real accountability at the top.

02

Built from scratch, every time

No Squarespace. No WordPress templates with a logo swap. Our team writes every line of code specifically for your business. That's how you get a site that loads fast, looks different from your competitors, and actually converts visitors into customers.

03

AI that actually works

We don't sell AI as a buzzword. We install AI employees that actually do things for your business. Leads get followed up on instantly. Customer questions get answered around the clock. Appointments book themselves. It's an employee that works 24/7, never takes a day off, and never requires a salary — not a chatbot that says "I'll get back to you."

Let's talk about your business.

15 minutes. No pitch, no pressure. Just a conversation about where you are and where you want to be.

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