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.
Where Exceptional Apps Are Just The Beginning
BitsWits is the top mobile app development company in the US, creating innovative mobile applications that help businesses across industries increase efficiency, engagement, and sales. Our top mobile app developers utilize cutting-edge technologies to build high-performing, intuitive mobile solutions that...
Top Services:
- Mobile App Development
- Software Development
- VR/AR
- Blockchain
- AI Development
- Show more
- Location
- Los Angeles, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 12 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsBitsWits Services
Data sourced from the agency's DesignRush profileFitNow Wisu Soul Scribe Grease Monkey Beats
BitsWits Reviews & Testimonials

Mobile App Development Review from Sydney Malone
With the development of our Mobile App, BitsWits performed a fantastic job. Their team was quick to respond and produced a great application that runs smoothly on all platforms. We are quite happy with the result.

Mobile App Development Review from Benson Sung
They created a Mobile app for Medical services, and patient management has changed greatly as a result. The app works well with our current systems, is safe, and is simple to use. Their team produced a top-notch product on schedule while paying close attention to our unique requirements. We are really pleased with their work and heartily recommend BitsWits to anyone in need of app development services.

Mobile App Development Review from Steve Garry
The outcomes of our collaboration with BitsWits to develop an Online Food delivery app were outstanding. Real-time tracking is integrated into the app, which makes it easy to use and has significantly enhanced our customer support. Their development staff was quick to respond and took care of all of our requests. We couldn't be more pleased with the result!
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsSimplify. Innovate. Succeed.
Digital Folks is the most trusted website design and digital marketing company in Vancouver, Canada and the USA...
Top Services:
- Graphic Design
- Design Services
- Web Design
- eCommerce Development
- WordPress Website Design
- Show more
- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $75/hr
- Portfolios Count
- 8 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsDIGITAL FOLKS INC Services
Data sourced from the agency's DesignRush profileGD SUPPLIERS Boultaudio Vkkohinoor VRCO Medy Expertbells Boult Audio Ask Henery Surjen SubAbb
DIGITAL FOLKS INC Reviews & Testimonials

Web Design Review from Olivia James
While metrics can't be shared at the moment, the client was highly impressed with the test results that intent was able to successfully deliver. The team was highly communicative, and internal stakeholders were particularly impressed with their vast UI/UX design knowledge and experience.

Web Development Review from Liam Hardie
Digital folks stands out for their feedback. Moreover, their resources have top-notch communication skills; theyre always on top of their game, They keep track of issues and are responsive to the needs of the project and client.

Web Development Review from Will Smith
The project was started with the intention of updating our web presence and providing a better means of promoting our wide range of business consulting and services. We had a great experience working with the Digital Folks team, and the website served to highlight our experience, encourage client contact, and harmonize our digital image with the creative solutions we offer. They worked well together, showed a thorough understanding of our business needs, and proved that they were committed to creating a website that complemented our brand and service offerings.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsIntelligent Marketing Firm
As a top digital marketing firm, Search Engine Projects (SEP) offers search engine optimization (SEO), search engine marketing (SEM), website design, localization, social media marketing, web analytics, and website usability for many clients in the USA...
Top Services:
- Digital Marketing
- SEO
- Social Media Marketing
- PPC
- eCommerce
- Show more
- Location
- Orange County, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 12 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsSearch Engine Projects Services
Data sourced from the agency's DesignRush profilePrintec General Auction Company Soboba Weight Loss American Sleep Store Modern Rug Importers Biotouch Academy SNA Auto Rental Robert Don, DDS Handel On The Law Dental Office Website
Search Engine Projects Reviews & Testimonials

SEO Review from Ken Calof
I engaged Search Engine Projects approximately three months ago to improve my website's search visibility and overall online presence. Working with Shawn and his team has been an outstanding experience from start to finish. The team conducted a comprehensive audit of my website and delivered proactive, actionable strategies to enhance both its design appeal and search engine performance. They then implemented the recommended changes efficiently and professionally. Shawn is hands-on, accessible, and takes the time to explain his recommendations in clear terms, which made the entire process transparent and collaborative. Within three months, my website has a noticeably more polished, professional appearance and is now ranking number one in organic search results a significant improvement in visibility that has directly benefited my business. I highly recommend Search Engine Projects Digital Marketing to any company seeking a knowledgeable, responsive SEO and digital marketing partner.

SEO Review from Marjan Khorrami
I was referred to SEP marketing company by an attorney friend to redesign my website and handle my SEO and marketing. He said "if it doesn't work for you I will pay everything you paid this company". From the moment we started working together, the experience has been outstanding. They created an excellent website that looks professional and is easy for patients to navigate. Since launching the new website and starting new marketing strategy, our patients traffic has increased noticeably. They also consistently create informative and engaging content for our social media, which has helped strengthen our online presence. And what truly sets them apart is their responsiveness, no matter when I call, they always answer and are always ready to help. I only wish I had started working with them much sooner. I highly recommend Search Engine Projects company for any business looking to grow.

SEO Review from Shabnam Zafarmand
pivotal role in elevating the online presence and local visibility of Mission Art Center, an esteemed art school in Orange County. Recognizing the centers mission to inspire creativity and nurture talent, SEP crafted a comprehensive digital marketing strategy that began with a modern, visually engaging website redesign. The new website showcased Mission Art Centers vibrant classes, workshops, and events, making it easier for prospective students and parents to explore the curriculum, view art galleries, and register for classes seamlessly.SEP didnt stop at just an aesthetic revamp; they optimized the website for local SEO to ensure it ranked prominently for key search terms like art classes in Orange County and best art school near me. With strategically placed keywords, optimized meta descriptions, and fast-loading pages, Mission Art Centers site began to appear on the first page of Google search results.In addition to website development and SEO, SEP implemented a targeted ads management campaign across Google Ads and social media platforms. By identifying Mission Art Centers ideal student demographic, SEP crafted compelling ad creatives and copy that highlighted the centers unique programs, family-friendly atmosphere, and professional instruction. These ads not only boosted brand awareness but also drove measurable increases in website traffic and enrollments.Regular performance tracking and reporting enabled SEP to fine-tune the campaigns, ensuring continuous improvement and maximizing the return on investment. SEPs efforts resulted in a significant increase in inquiries, a spike in organic search visibility, and a noticeable uptick in class sign-ups, making Mission Art Center a go-to destination for art education in the local community.Thanks to SEPs expert website design, SEO, and advertising, Mission Art Center now has a strong online presence that reflects its vision and draws aspiring artists from across the region.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
StraightFire Web Design and Digital Marketing
Award WinnerRecipient of a Best Design Award for outstanding work.Web Design | Development | Marketing
Our clients achieve conversions not just because of their website's stunning visuals, but also due to its SEO-optimized content and captivating videos, drone footage, and photography. We strategically craft everything with unforgettable programming and an intuitive user interface...
Top Services:
- Web Design
- Web Development
- WordPress Website Design
- Branding
- Logo Design
- Show more
- Location
- San Diego, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $120/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 4 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsStraightFire Web Design and Digital Marketing Services
Data sourced from the agency's DesignRush profileRady Children's UC San Diego AMN Healthcare Oracle SDSU Pizza Hut Sears Union Bank Websense ESET
StraightFire Web Design and Digital Marketing Reviews & Testimonials

Marketing Review from Judy Minich
Working with StraightFire has been a fantastic experience. They consistently go the extra mile, bringing fresh ideas and valuable perspectives to our marketing and advertising projects without increasing the budget. Their productivity, expertise, and commitment to adding value make them an exceptional partner.

Graphic Design Review from Ela Whitten
I've worked with StraightFire for over fifteen years, and their outstanding organizational skills have been essential in meeting our tight project deadlines. Their consistency, expertise, and high-quality work always stand out, and their valuable marketing and graphic design insights make them a trusted partner.

Digital Marketing Review from Roz Oserin
We recently hired Straight Fire Marketing to revamp our website and refocus our Adwords campaign in order to gain more conversions from our website at Nainsook Framing + Art. It's been a little over a month and we are already seeing more leads. We're excited about the potential growth of our company. We would highly recommend Straight Fire Marketing.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsUnlocking Revenue Potential.
We are an ecommerce growth marketing agency that help brands drive more revenue through email marketing, sms marketing, conversion rate optimization, SEO and other innovative marketing strategies...
Top Services:
- Email Marketing
- SEO
- PPC
- eCommerce
- CRO
- Show more
- Location
- San Francisco, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsEcommerce Boost Services
Data sourced from the agency's DesignRush profileNaked Life Non-Alcoholic Spirits Sugarlash Pro Muscle Feast Keebos Pasignia BarberCo Larson Jewelers Plush + Oak Rotor One Sorby Adams Wines
Ecommerce Boost Reviews & Testimonials

Email Marketing Review from Ramin Schultz
JP was a huge help in creating eye-catching designs for my email campaigns. He understood exactly what I needed and delivered polished, professional visuals that really boosted the overall look of my emails. His attention to detail and creativity made a big difference, and I'm very happy with the results!

Email Marketing Review from Jordan Lingohr
JP and he team at EcommerceBoost are such a breath of fresh air. We've wasted an ungodly amount of time, money and every into looking for a reputable email marketing agency for our e-commerce brands, but once we had the kick-off call with JP, we knew we'd found the right (and last) email marketing agency. That was a few years ago -- working with EcommerceBoost was one of the best choices/hires we've made in a while.

CRM Emailing Review from Luciano Viterale
JP and the team at Ecommerce Boost have been incredibly helpful. Not only did they map out our email funnels and help us convert more subscribers into paying customers they generated ideas for the copy and guided us throughout the process. They made it clear which strategy to follow, why it would work, and the results to expect. They were spot on and these sequences still drive revenue for our business! Thanks JP and team!
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsIT Solutions for Promising Businesses
We are a full-cycle IT development company that designs and creates perfect solutions based in the US with HQ in Walnut, California. Our experience in diverse marketplaces allows us to offer high-level service to our clients with a clear understanding of their need for flexibility, speed, and agility...
Top Services:
- Mobile App Development
- Software Development
- AI Development
- UI/UX Design
- Web Development
- Show more
- Location
- Walnut, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 4 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsPtolemay Services
Data sourced from the agency's DesignRush profileSamsung Knauf Tilda RetailCRM Coca-Cola Roonyx INC Sola Technaxis Arsidian LLC Cumulative Business Solutions LLC Tegen LLC
Ptolemay Reviews & Testimonials

Mobile App Development Review from Vladimir Drogan
They are the top app developers Ive ever worked withI'm most impressed with Ptolemay's ability to properly plan the process, manage their work, and communicate early about what it will take. They're clearly experienced, understand what's needed, and are truthful and honest about it. With Ptolemay, I don't have to worry about the ongoing process since all updates are easy to access.

Mobile App Development Review from Ekaterina Rebus
They are true experts in mobile app development!The most important thing to us when working with any company is that they take responsibility for the work they do and show a high level of expertise in their field. We have never worked with a company that has demonstrated such dedication to their craft as Ptolemay. They have always shown up prepared and ready to get started on the project at hand, and they have even gone above and beyond in order to produce exceptional products.
Анастасия Головенко's Review Sourced from Google
We cooperate with Ptolemay for the last couple of years in terms of outstaffing demands. As we have already worked on more than 6 big projects, they have proven themselves as a reliable partner that provide high quality developers. Despite the difficulty of the position we need, they are always ready to involve their team to help us cover the demand. Even though any cooperation tend to have its own issues and misunderstanding, the Ptolemays’ team has always been open for resolving problems and finding compromise
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsCalifornia Digital Marketing Agency
QunsTack is a performance-led digital growth agency founded in 2013. We help businesses grow through web development, Shopify, SEO, digital marketing, conversion optimization, author websites and professional eBook services...
Top Services:
- SEO
- eCommerce
- PPC
- Web Design
- Web Development
- Show more
- Location
- Sonoma, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 4 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsQunsTack Services
Data sourced from the agency's DesignRush profilePatricious Figaro-1943 Family Pooch Papa Joe's
Generating Creativity
Whether marketing memorable brands, or designing alluring interiors, at Desert Society were passionate about generating creativity to help the people and businesses of the SoCal region shine that much brighter...
Top Services:
- Creative Services
- Logo Design
- Branding
- Design Services
- Web Design
- Show more
- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 12 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsDesert Society Services
Data sourced from the agency's DesignRush profilePalm Springs Vintage Market Astonin Construction Twin Palms Clothing Co. Rose City Vintage Market Host With the Most Tracy Turco Jet Set Design San Diego Somm Curated Vintage Event Mod Mirror Villa
Desert Society Reviews & Testimonials
papiya Banerjee's Review Sourced from Google
"The transformation of my space by Desert Society is breathtaking. Your design truly reflects my personality."
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsCreating Growth-Driven Branding & Websites for Adventurous Dreamers
Neise Design is a boutique creative studio and design practice based in Los Angeles, California, founded around 2019/2020. It offers bespoke branding, web design, graphic and packaging design, and marketing materials tailored to small and mid-sized businesses and creative ventures, focusing on visually...
Top Services:
- Web Design
- Web Development
- Graphic Design
- Branding
- Package Design
- Show more
- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $110/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 3 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsNeise Design Services
Data sourced from the agency's DesignRush profileCarrie Mellem Author The Goldie Initiative Towne & Oak
Neise Design Reviews & Testimonials
Gabriel Mayhugh's Review Sourced from Google
Neise Design is super professional, talented, accommodating and listens to the needs of their clients. We greatly appreciated working with Erin in the development of a new website and newsletter for our non-profit. I highly recommend their work!
Sarah Carruthers's Review Sourced from Google
If you need any type of design for your business, Erin should be your go-to. She has an incredible ability to use your vision to create the design that best represents your company. Erin helped me develop my full branding guide including logo, alternate logo, color palette, and fonts. She also assisted with a tag line logo, grid-type design for my packaging materials, and tags for my clothing line. Every step of the way, she was accessible, open to feedback, and fun to work with. I strongly recommend her services!
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsCreating Websites & Building Relationships
KO Websites is devoted to your success, embracing both traditional customer care and modern marketing solutions. We provide exceptional client service and support to maximize your online presence while simultaneously protecting the sterling reputation we've worked so hard to build...
Top Services:
- Web Design
- eCommerce Development
- SEO
- Digital Marketing
- Social Media Marketing
- Show more
- Location
- Castro Valley, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $10,000 - $25,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsKO Websites Services
Data sourced from the agency's DesignRush profileHomeguard Nieto Fine Art Windy City Pizza Dynasoft Synergy
KO Websites Reviews & Testimonials
Renee Hessling's Review Sourced from Google
"This team was amazing to work with on rebranding my law firm website, and even providing an on-site photography session. They deliver great web design and digital marketing strategy right here in the bay area."
Mandy Taylor's Review Sourced from Google
KO has been a pivotal part of our business for a very long time. Ben, Durand, and Ken have been a pleasure to work with. Last year they spent a significant amount of time bringing our vision to life in our website redesign and we've received nothing but compliments. The assistance we get in maintaining our social pages and online reputation takes a huge burden off on our end. We are very appreciative of their services and look forward to continuing to utilize their best efforts.
Jessica Morgan's Review Sourced from Google
We’ve been working with Ben, Durand, and Ken at KO Websites for almost a decade (yes, we’re basically common-law married at this point), and they’ve been instrumental in our company’s growth. From building a sleek new website to fine-tuning our SEO and app interface, they’re the brains behind our digital glow-up.Got a wild idea? A late-night brainstorm? A “what-if-we-tried-this” moment? They’re always game to dive in and make the magic happen. Creative, responsive, and just plain fun to work with—this crew doesn’t just build websites; they build dreams (and occasionally tolerate our bad jokes).KO is more than a company—they’re part of our extended work fam. Highly recommend!
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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