Your Digital Marketing Challenges, Solved.

Grow Your Business Smarter & Faster With Our Style Of Digital Marketing Consulting.

Vast Interactive Consulting turns digital marketing into a growth engine for privately-owned businesses. We have helped over 100 businesses find more customers, capture more leads, and make more revenue with our style of digital marketing consulting. I’m Catherine Llewellyn, founder of Vast and your dedicated content strategist and digital marketing partner. Schedule a Free 15-minute Strategy Session and let’s diagnose your roadblocks, find new opportunities with your digital assets, and create lead generation campaigns that turn browsers into buyers. 

Growth is a choice. Let’s fix what’s holding your business back!

“Of the dozen or so digital marketing companies and consultants we’ve worked with, Catherine Llewellyn is the only one who delivers on her promises and provides real value for our start-up – her SEO and Social strategy got results. It’s just one of the reasons why we keep working with her.”
Jim H.
CEO of Just Like You

Hire A Digital Marketing Powerhouse, without paying for overhead.

Stop guessing. Start growing. Vast Interactive provides businesses in Health & Wellness, Professional Services, and Consumer Brands with fractional, expert-led  digital marketing strategy, digital content creation, and campaign management.

We don’t just come up with great ideas to grow your business. We create and execute digital marketing tactics and craft compelling digital content storytelling to broadcast your brand story, capture your audience at the right moment, and convert interest into measurable action and ROI.

From deep-dive AEO content to powerful email campaigns and elevated social media content, when you hire Vast Interactive, you get results.

World-Class Digital Marketing Expertise.

Based in Atlanta, Vast Interactive Consulting turns your marketing vision into real results. We develop the strategy, create the content, launch your campaigns, and track the results — so you can focus on running your business while we handle the marketing.

Big-agency digital marketing strategies. Small-team attention. Work directly with a seasoned digital marketing expert who delivers proven results and actually picks up the phone.

Brand Experience Snapshot

We design and execute smarter digital strategies that drive revenue and measure the results. Zero BS. Just Growth.

To get started, book a discovery call with Catherine to talk through your digital marketing challenges and business goals. We’ll identify your opportunities and start planning practical digital solutions that move you forward.

🎬 Film A VastReel in Atlanta: Your Personal Brand Video, Your Vibe

“There is no greater agony than bearing an untold story inside you.” – Maya Angelou

A VastReel Video is high-end personal brand story video, filmed on-location in Atlanta

Your story deserves to be told the way that makes you feel comfortable. Created for entrepreneurs, business owners, and local leaders who have a meaningful story to share, a VastReel personal brand video captures the authentic human behind the work — not a polished persona, a corporate facade, or selfie from your car.

One video shoot. Multiple video assets to share. Zero cringe.

Welcome to the Content Studio — a digital collection of client creative work, personal essays, stories about interesting people and places, and media that feeds the creative mind. Explore our work, get inspired, or simply wander…creativity thrives here.

Smart Strategy. Elevated Content. Real Results.