Top California BigCommerce website design companies help businesses grow through building high-performance websites. View the best California BigCommerce web design companies in the agency listings below. You can compare them in California by location, pricing structure, rankings, portfolio and more.
Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.

Epidemic Marketing
VerifiedVerified by the DesignRush team for authenticity and credibility.A full service SEO and Web Design Agency
Since 2009, Epidemic Marketing has been helping businesses thrive in the digital world. As a full service SEO company and marketing agency, we specialize in crafting customized strategies to elevate your online presence. From eye-catching website design to expert search engine optimization, AIO / GEO, and...
Top Services:
- SEO
- CRO
- Web Design
- UI/UX Design
- Web Development
- Show more
- Location
- San Diego, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsEpidemic Marketing Services
Data sourced from the agency's DesignRush profileTeam Dave Logan Trees By Jake The Sliding Door Co Woodhouse Spas Bulletproof Supply Store Man K9 Simply Sewers VR Beginners Guide
Epidemic Marketing Reviews & Testimonials

SEO Review from Kealy McCormack
Epidemic Marketing knows a ton about SEO and helped get our website seen online! They were great at responding to our questions and continuing to hone in SEO on our website for years. Overall, the cost and wanting to move in house in order to have more control over the website is why we left but if anyone needs SEO help in Denver they are a great option!

SEO Review from Tim Cardona
Noah and his team have been so amazing for my automotive detailing business. I didn’t understand SEO at all but I knew I needed it to grow my business. When I first talked to Noah he wasn’t pushy on selling me anything. Just simply broke everything down for me to understand and made it work for me. He has helped my business stay competitive and on target with SEO and my website! I can’t thank Epidemic Marketing enough it has been over 2 years now I have been with them and I’m glad!!

CRO Review from Brian Hong
Noah is a wealth of information and someone I have the pleasure of working with. He provides extremely actionable insights with conversion rate optimization, as well as advanced SEO techniques that move the needle.We have worked on several CRO campaigns that helped turn more visitors into customers which made our dollar work harder for us and Paid Media campaigns. He’s a true pro and even better human.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsCustom Websites & Branding for Local Businesses
MJM Designz is a versatile web developer and creative specialist based in Orange County, California. It offers a wide array of services, including web development, web design, graphic design, website optimization, SEO strategy, and drone services...
Top Services:
- Web Design
- eCommerce Development
- Web Development
- WordPress Website Design
- UI/UX Design
- Show more
- Location
- Anaheim, California
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 5 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsMJM Designz Services
Data sourced from the agency's DesignRush profileSunbright Education USA Living Estate Keck Medicine of USC JoAnn Jansen American Council of Engineering Companies Stiles Food Equipment Howard's Appliance Law Office MSH Mike Tyson Enterprise Super Tall Paul
Digital Solutions With Personalized Service.
Clap Creative is your next door tech firm in Los Angeles offering full-range web services under one roof. An experienced team of web professionals works to create custom internet solutions to meet your business goals. And when we say partners, we mean it!...
Top Services:
- Web Design
- Web Development
- Mobile App Development
- Graphic Design
- eCommerce
- Show more
- Location
- Calabasas, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsClap Creative Services
Data sourced from the agency's DesignRush profileCricket All Stars Beach Lifeguard Urban Home Shop Tile Circle Newsbase Marketing Doocare Trusty tails Fun Costume Shop Bankrupt Films Rylstone
Clap Creative Reviews & Testimonials
Jason Dunbar's Review Sourced from Google
DK and the Clap Creative crew are just amazing. The responsiveness and turnaround are unimaginably fast. We have been with them for about a year or so now and they have made everything so simple for us. If you are looking for a solid company to help with your site maintenance, this is the one to go with!
Stephanie Yee's Review Sourced from Google
Had the pleasure of working with DK at Clap Creative. We were very pleased with his responsiveness and ability to meet our requirements. We were very satisfied with his work and wish we discovered Clap Creative a long time ago to help us out. Highly skilled team, great service and affordable prices! We highly recommend Clap Creative and hope we can continue to work together.
Jennifer Sorcher's Review Sourced from Google
I have had such an amazing experience while working with Clap Creative! DK has been helping us for a while now, and he has built our site so beautifully! Not only is he quick to answer and eager to get the job done, but he is also informative and respectful as well! You can tell that DK and his team know what they're doing, and I would recommend them to anyone and everyone! Whenever we have a small site glitch or SEO issue, they fix it within the hour! A very much needed quality in any web team! To sum it up, Clap Creative is one of the best web teams I have ever worked with!
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsYou Have a Business. We Have a Strategy.
Spinning Web Media Solutions helps Bay Area businesses grow online with custom websites, SEO, digital marketing, and eCommerce solutions. Serving San Francisco, Oakland, San Jose, and surrounding communities, we create high-quality web solutions that boost visibility, drive traffic, and grow sales...
Top Services:
- Digital Marketing
- Web Design
- Web Development
- SEO
- PPC
- Show more
- Location
- Antioch, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $75/hr
- Minimal Budget
- $1,000 - $10,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsSpinning Web Media Solutions Services
Data sourced from the agency's DesignRush profileApparel League Triumphant Canine Lash Beauty Spot
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