City Rank
#2 of 35
Location
Sioux Falls, South Dakota
About
Custom website design, branding, and SEO for established service-based businesses. Editorial websites built to elevate credibility and convert. Sioux Falls, SD.
Rated 5.0/5 based on 34 Google reviews as of September 13, 2026.
Contact Information
Last verified: September 13, 2026
Review on Google
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I absolutely loved working with Chelly on my website & branding. She was warm, caring genuine, and efficient. She created a beautiful product that has already attracted new clients.
Working with Chelly Thielke and her team at The Agency Marketing & Branding has been one of the best decisions I’ve ever made for my business. From the very beginning, they took the time to truly understand my vision and bring it to life in a way I never could have imagined on my own. Once I invested in my new website and logo, everything shifted—my business literally exploded with growth, opportunities, and the right clients finding me. Chelly and her team are not only incredibly talented at branding and design, they’re also visionaries who see the bigger picture and create with purpose. I am beyond grateful for the transformation their work has given my business. If you’ve been on the fence about investing in your brand—this is your sign. Chelly and her team will help you shine in a way that feels authentic and unstoppable!
After an initial rebranding attempt that didn’t work out, I was introduced to Chelly from The Agency — and from the very first Zoom call, I knew I had found the right person and company to bring my vision to life. Every step of the way, Chelly communicated clearly, met every deadline, and delivered beyond expectations. She not only offered great insight and creative direction but also took the time to truly listen to my ideas and feedback. Super respectful and immensely talented, Chelly isn’t just a web designer — she’s an intuitive visionary. She has an incredible ability to see what a client might not yet see for themselves, making her an invaluable partner in any branding or website project. I can’t recommend her highly enough.
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