Scaling a DTC brand on Shopify Plus takes more than great products. You need the right partners, shopify plus agencies who understand performance, design, and growth. Here are the top 10 Shopify Plus Agencies in the USA that are helping DTC brands grow fast, break through the noise, and scale profitably.
1. SmartSites - One of the most trusted Shopify Plus Agencies

Location: Paramus, NJ
Known For: Award-winning digital marketing and Shopify optimization
Unique Offering: Combines Shopify design with top-tier SEO and PPC management
SmartSites has carved a name for itself with high-performance Shopify design and revenue-driving marketing. Their strength lies in blending aesthetic UI/UX with advanced SEO strategies and Google Ads management. For DTC brands looking to scale traffic and sales without sacrificing brand identity, SmartSites delivers proven results across industries.
2. Digital Kangaroos

Location: Coppell, TX, USA & Ludhiana, India.
Known For: Expert Shopify development and comprehensive digital marketing services
Unique Offering: Custom Shopify solutions paired with targeted SEO, SEM, and conversion optimization strategies
Digital Kangaroos has built a reputation as a go-to agency for custom Shopify store development and end-to-end digital marketing solutions. They specialize in crafting tailored Shopify experiences that combine cutting-edge web design with powerful SEO and paid advertising strategies. Whether it’s building a new store or optimizing an existing one, Digital Kangaroos helps eCommerce brands grow by enhancing user experience and driving traffic, conversions, and long-term customer loyalty. With a focus on scalable solutions, Digital Kangaroos ensures that every client can achieve measurable success in the competitive digital marketplace.
3. Half Helix

Location: New York, NY
Known For: Headless commerce and storytelling-led design
Unique Offering: Perfect for high-end DTC brands needing bold creative paired with fast, flexible storefronts.
Half Helix blends powerful creative with cutting-edge headless architecture. Their team crafts immersive brand experiences that load fast and scale easily. They’re especially well-suited for brands prioritizing aesthetics and flexibility—like fashion, luxury, and editorial-forward stores.
4. Velstar

Location: Remote (USA + UK)
Known For: Full-service Shopify Plus builds
Unique Offering: Strategic growth consultancy bundled with performance marketing for post-launch scale.
Velstar is a full-funnel agency that helps brands grow beyond just store design. Their team brings in expertise from digital marketing, customer journey mapping, and analytics to ensure brands are ready to scale from day one. They’re a strong choice for brands looking to hit the ground running post-launch.
5. Trellis

Location: Boston, MA
Known For: B2C and B2B Shopify development
Unique Offering: Seamless integrations with ERP, CRM, and product data feeds for multi-channel scaling.
Trellis is a tech-forward agency known for solving tough backend and operational challenges. Their engineers create Shopify solutions that work hand-in-hand with business systems, ensuring seamless scaling across DTC, wholesale, and marketplace channels. They’re the agency of choice for operationally complex brands.
6. BVA (now part of The Stable)

Location: San Diego, CA
Known For: High-growth DTC brands
Unique Offering: Proven track record with DTC brands like Chubbies and MVMT; known for scaling fast from $1M to $100M.
BVA, now integrated into The Stable, is built for brands in rapid growth mode. Their strategic services span UX design, full-funnel marketing, and analytics. With an extensive client list of breakout DTC stars, they’re ideal for ambitious brands eyeing explosive growth.
7. Avex Designs

Location: New York, NY
Known For: Luxury and lifestyle brands
Unique Offering: Shopify Plus experts with deep retention strategy services including email, SMS, and loyalty.
Avex Designs is a premium agency focused on upscale DTC brands. They offer elegant, high-converting Shopify experiences along with strong retention strategies. Their Klaviyo and SMS capabilities turn one-time buyers into loyal customers, making them a great fit for brands where retention matters most.
Final Thoughts
Choosing the right Shopify agency isn’t about size, it’s about who understands your vision and your customer best. These agencies offer everything from design and development to full-funnel growth strategies, making them ideal partners for scaling DTC brands in 2025.