Our industry experts identified the leading California small business eCommerce companies that help brands run successful online stores that drive higher engagement, more loyal customers and sales. Filter listings by budget, location and reviews to select the best partner for your needs.
Best Small Business eCommerce Agency In California
531 Companies - Rankings updated: April 03, 2026
Every agency featured on DesignRush is vetted for expertise and client satisfaction to support your decision-making. Some listings may be sponsored.
Excellence In Software Engineering
Emerline is an innovative global software engineering company that delivers full-cycle development services worldwide. [... see all Emerline reviews ]- Location
- Mountain View, California
- Number of Employees
- 500 - 999
- Portfolios Count
- 25 Projects Listed
Top-rated Mobile Apps, AI/ML, Blockchain Development Company.
Junkies Coder is a leading technology solution provider across 15 countries and 50+ Rockstar Developers is our strength, We're specializing in web development, Top-rated Mobile App Development, and innovative solutions. Our experienced team is dedicated to delivering high-quality service and support to help [... see all Junkies Coder reviews ]- Location
- San Francisco, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 12 Projects Listed
Turning App Ideas into App Businesses Since 2007
We don't just build apps. We build app businesses that actually succeed, where 80% fail within their first year. For 17 years we've perfected what actually works, having launched 300+ successful apps, including one that hit 4+ million downloads in just 60 days with sub-$3 user acquisition. [... see all Dedicated Developers reviews ]- Location
- San Francisco, California
- Number of Employees
- 100 - 249
- Portfolios Count
- 27 Projects Listed
Stimulating Innovation
We specialize in building and maintaining web applications and process solutions for a little over 20 years. [... see all EBizneeds reviews ]- Location
- Santa Clarita, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 15 Projects Listed
We Solve Growth Problems
At SeedX, we have extensive experience helping companies and organizations like yours align on key metrics and then act to hit your goals. [... see all SeedX reviews ]- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Portfolios Count
- 3 Projects Listed
Not Just Another Bigcommerce Agency. A Better One.
Duck Soup E-Commerce is a one-woman shop founded by BigCommerce expert Danielle Mead. I specialize in web design, store setup and consulting for startups and small businesses using the BigCommerce platform. My services are highly personalized, with customized pricing and packages to meet your needs. [... see all Duck Soup E-Commerce reviews ]- Location
- Cathedral City, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $120/hr
- Portfolios Count
- 9 Projects Listed
Design Studio Focused on Creating Bold and Dynamic Brands.
We are a full-service design studio passionate about building brands that uplift & support women. [... see all Onlychild Design reviews ]- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 6 Projects Listed
Innovate. Collaborate. Build
GeekyAnts is a global technology consulting and product development company specializing in digital transformation, custom software solutions, and end-to-end app development. With 15+ years of experience, weve served 550+ clients like Google, SKF, WeWork, and ICICI, delivering 800+ projects. [... see all GeekyAnts reviews ]- Location
- San Francisco, California
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 36 Projects Listed
Your Vision. Our Innovation
Dev Technosys is an ISO9001:2015-certified software development company founded in 2010, offering comprehensive IT solutions including custom web and mobile development, IoT, ERP/CRM, on-demand apps, and e-commerce platforms. The firm delivers tailored engineering services to clients in over 70 countries [... see all Dev Technosys reviews ]- Location
- Commerce, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $20/hr
- Portfolios Count
- 16 Projects Listed
The electrifying force that will take your business to new heights.
We're Volts Consulting, a team of design experts and marketing strategists passionate about turning your online presence into a powerful growth engine. [... see all Volts Consulting reviews ]- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Minimal Budget
- $10,000 - $25,000
Full Stack Digital Product Development Company
DigiTrends is a full-stack digital agency with a strong mission to digitize various sectors, ranging from Pharma and Fintech to e-commerce and retail. With proven experience and expertise, we have earned the trust of over 600+ brands, including globally renowned enterprises and fortune 500 companies [... see all DigiTrends reviews ]- Location
- San Francisco, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $20/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 21 Projects Listed
Software, mobile and SaaS application development since 2004.
We are located in beautiful Phoenix, Arizona, and we can meet you in person anywhere in Arizona or Southern California. We have clients coast to coast and we have a long and proud history as a technology advocate for small business. To learn more, call us at 623-845-2747 or visit datatitan.com. [... see all Data Titan reviews ]- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
Best Software Outsourcing Agency
ZAAG SYSTEMS delivers scalable web, mobile & AI solutions with sleek design, driving business growth for US startups. [... see all ZAAG SYSTEMS reviews ]- Location
- Santa Clara, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $20/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 17 Projects Listed
Wanted for Nothing is a Top Rated Design Agency in Los Angeles
WFN is an award-winning design agency headquartered in Los Angeles. We focus on strategies that create tangible results. Our team can cover full-cycle product delivery, including strategy, UX/UI design and development. [... see all Wanted For Nothing reviews ]- Location
- Los Angeles, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $95/hr
- Portfolios Count
- 10 Projects Listed
Navigating the Digital World for You
Opel Solutions: Your trusted digital partner since 2020. Our expertise encompasses digital marketing, web development, software services, and design excellence. We elevate your online presence, from SEO and social media marketing to e-commerce and custom software solutions. [... see all Opel Solutions reviews ]- Location
- San Diego, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $70/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 10 Projects Listed
Digital and Physical Product Innovation
Delve is a physical and digital product innovation firm. [... see all DELVE reviews ]- Location
- San Francisco, California
- Number of Employees
- 100 - 249
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 6 Projects Listed
Generate More Positive Reviews and Boost Your Online Rating
Let us make sure you are easily found on Google. With a well-designed website and high SEO ranking, you are essentially guaranteed to double or even triple your revenue. Get started today with our design consultants that will bring your ideas to life! Our consultation takes no more than 15 minutes! [... see all Expert Reputation reviews ]- Location
- San Diego, California
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 2 Projects Listed
Empower Your Business Online.
At Quartz Digital Agency, we don't just build websites -- we craft digital experiences that drive results. As a full-service web development and digital marketing firm, we specialize in Web Design, Development, Maintenance/Management, SEO, Social Media, Digital Ads, and IT services. [... see all Quartz Digital Agency reviews ]- Location
- Woodland, California
- Number of Employees
- Under 49
- Portfolios Count
- 12 Projects Listed
AI-Enabled IT and Digital Services Company
SunTec India is an AI-enabled IT and digital services company with 25+ years of experience, 1,500+ full-time employees, 8500+ clients worldwide, and a full spectrum of IT outsourcing, data solutions, digital engineering, eCommerce support, digital marketing and photo editing services. [... see all SunTec India reviews ]- Location
- Laguna Beach, California
- Number of Employees
- 1000 & Up
- Average Hourly Rate
- $10/hr
- Portfolios Count
- 6 Projects Listed
Toad-Ally Awesome Websites That Convert Web Visitors to LeadsSince 2003
TinyFrog provides WordPress web design & development, secure hosting & maintenance and search engine marketing. [... see all TinyFrog reviews ]- Location
- San Diego, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Portfolios Count
- 8 Projects Listed
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. [... see all Straightfire reviews ]- 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
Custom WordPress Web Design That Transforms Businesses
SFWPExperts creates visually stunning websites that reflect your brand and achieve your goals. With a client-centric approach, cutting-edge solutions, and a commitment to quality, we deliver exceptional results. Contact us today to elevate your online presence. [... see all SFWPExperts reviews ]- Location
- San Francisco, California
- Number of Employees
- 50 - 99
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 7 Projects Listed
Your Mission Critical Web Design, Development, & Maintenance Partner
Banks, tech companies, and other serious firms choose WPRiders for the technical expertise and 24/7 maintenance & reliability theirs team and customers deserve at an SMB-friendly price point. [... see all WPRiders reviews ]- Location
- Sacramento, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 27 Projects Listed
Envision Leverage Infinite
A global technology outsourcing and custom Development Company with expertise into diverse Web Development, Custom Software and Mobile Applications. [... see all Cmarix reviews ]- Location
- Temecula, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $20/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 38 Projects Listed
Be the Bigger Fish
Runningfish is a San Diego Based Web Design and Digital Marketing Company. [... see all Runningfish reviews ]- Location
- San Diego, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 26 Projects Listed
When You Absolutely, Positively Need Results From Your Marketing Efforts
Struggling to achieve digital marketing success? Our clients were too, until they found us. With 12+ years of experience, we master SEO, PPC, design, analytics, and more. Elevate your business with Everzocial today. Your success fuels ours. [... see all Everzocial reviews ]- Location
- Temecula, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $125/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 3 Projects Listed
Focused on Business Performance!
Canesta is a comprehensive digital marketing agency specializing in creating human-centric experiences through eCommerce PPC, web design, development, and marketing services. The company bridges brands with individuals, and optimizes every interaction for meaningful results. [... see all Canesta reviews ]- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 9 Projects Listed
Enterprise Grade App & Web Development Services
At RichestSoft, we don't just build apps; we create seamless digital experiences that automate businesses. As a leading Mobile App and Web Development Company, we partner with visionary companies to bring their ideas to life, blending their vision with our cutting-edge technical expertise to spark future [... see all RichestSoft reviews ]- Location
- San Jose, California
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $20/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 9 Projects Listed
Driven by Innovation
The best eCommerce development company empowering you with the tools you need to conquer your industry. [... see all Folio3 reviews ]- Location
- Pleasanton, California
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 11 Projects Listed
Software & Mobile Application Development Company.
Rushkar Technology Pvt. Ltd. is a premier software development company based in India, renowned for its commitment to delivering high-quality, timely, and cost-effective offshore software and mobile application solutions. At Rushkar, we prioritize long-term relationships and client satisfaction, ensuring that [... see all Rushkar Technology Pvt. Ltd. reviews ]- Location
- Anaheim, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $12/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 2 Projects Listed
Your Trusted Mobile and eCommerce Partner
We provide a full range of services as a full-service mobile app development company, including mobile strategy, design, integration, migration, and upgrade, as well as 24 hour support and maintenance. [... see all EbizON Digital reviews ]- Location
- Altadena, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 7 Projects Listed
Mobile App Development Agency
M TECHUB LLC Leading Mobile App Development & Staff Augmentation Company in the USA [... see all M TECHUB LLC reviews ]- Location
- Mountain View, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $45/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 20 Projects Listed
Web Design + Digital Marketing Agency | 20+ Years Experience
Top Notch Dezigns® is a full-service web design and digital marketing agency that specializes in custom websites tailored to meet diverse business requirements. With a focus on boosting brands, increasing conversions, and generating leads. [... see all Top Notch Dezigns® reviews ]- Location
- Los Angeles, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $150/hr
- Portfolios Count
- 12 Projects Listed
Certified E-Commerce Development Company
Certified E-Commerce Development Company [... see all Dinarys reviews ]- Location
- San Francisco, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 16 Projects Listed
Design and developing digital experiences that move people
Use All Five is a dynamic digital agency that specializes in crafting extraordinary experiences that will captivate and move your audiences. [... see all Use All Five reviews ]- Location
- Los Angeles, California
- Number of Employees
- Under 49
Innovation Beyond Imagination
iApp Technologies: Trusted digital product development partner helping brands turn ideas into powerful & scalable solutions. We specialize in designing and building high-performance Web and Mobile Apps (iOS + Android) that align with evolving market demands and deliver measurable business impact. [... see all Iapp Technologies LLP reviews ]- Location
- San Ramon, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $20/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 36 Projects Listed
Innovation Amplified: Offshore Software Solutions Redefined.
Mangosoft is a top offshore software agency, offering web, mobile app, and enterprise development services. With a strong track record and a global presence, we have successfully delivered 250+ projects across 30+ countries. Our tailored teams of niche experts ensure optimal results, while our transparent [... see all Mangosoft reviews ]- Location
- Santa Monica, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 18 Projects Listed
Memorable Customer Experiences Guaranteed
Sleepless Media is driven by a deep passion for meticulously creating comprehensive brand experiences that revolve around bespoke and adaptable Shopify websites. [... view Sleepless Media profile ]- Location
- Soquel, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $175/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 24 Projects Listed
Unlocking 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. [... see all Ecommerce Boost reviews ]- Location
- San Francisco, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
Invested in Your Success
Tepia is a software company founded in 2012 with over 30 years of experience in web and mobile app development. We are a passionate and agile team of developers, designers, and strategists who are consistently pushing the boundaries of technology. [... see all Tepia reviews ]- Location
- Costa Mesa, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 2 Projects Listed
Innovative design and development
Mobikasa is a full-service global digital agency headquartered in New York, delivering high-performance web, mobile, and e-commerce solutions since 2011. We help brands scale through custom apps, scalable storefronts, and data-driven marketing, blending strategy, design, and technology. [... see all Mobikasa reviews ]- Location
- Los Angeles, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 13 Projects Listed
Code with Ethics
Pro Products Web Development (PPWD) is a full-service digital agency specializing in custom eCommerce, web development, and digital marketing. With 25+ years of experience, we deliver tailored solutions across Magento, Shopify, WordPress, BigCommerce and more. Our services also include SEO, SEM, custom [... see all Pro Products Web Development reviews ]- Location
- Alameda, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $125/hr
- Minimal Budget
- $1,000 - $10,000
Grow Your Store With AI-Driven eCommerce Solutions.
Elsner is your one-stop shop for cutting-edge eCommerce & mobile app development. We craft AI-driven eCommerce solutions that take your business to the next level. From sleek mobile apps to powerful eCommerce platforms, Elsner builds the future of software. [... see all ElsnerTechnologies reviews ]- Location
- Fremont, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $30/hr
- Portfolios Count
- 16 Projects Listed
Let’s Do Good Together!
Nika transforms companies by designing best-in-class experiences, driven by strong creative and rooted in technology, data, and strategy. We combine these capabilities to create a brand experience that grows businesses and people love. [... see all Nika reviews ]- Location
- San Jose, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $130/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 8 Projects Listed
Your Product Design Partner for Turning Ideas Into Reality.
Cerebral Studio stands as digital product design agency distinguished for its expertise in psychology-infused UX design tailored for e-Commerce, B2B platforms, and industries. Our track record showcases the generation of over $500M in value for a broad spectrum of startups and enterprises. [... see all Cerebral Studio reviews ]- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 9 Projects Listed
Digital Experiences, Re-Imagined.
We pride ourselves on delivering innovative, digital experiences that make an impact. Since 2012, weve proudly partnered with start-ups, SMBs, Fortune 500 companies and everyone in between to unlock value through creativity, technology, and business-minded thinking. [... see all Big Drop reviews ]- Location
- Los Angeles, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $125/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 4 Projects Listed
Pop-Up with us Digitally!!
INCREASE YOUR CONVERSIONS WITH DIGICORNSOur unique and structured conversion optimisation approach helps companies witness a boost in sales. We excel in crafting simple, clear, and highly converting websites. With Digi Corns, your website is going to work for you. [... see all Digicorns Technologies reviews ]- Location
- San Francisco, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $15/hr
- Minimal Budget
- Under $1,000
Scalable Intelligence
ScalaCode helps ISVs and enterprises build AI-powered products with vetted remote developers from India. From LLM apps and MLOps to full-stack delivery, our PODs ship fast, securely, and cost-effectively for US/EU time zonesunder strict NDAs and SLA-driven execution. [... see all ScalaCode Global Pvt. Ltd. reviews ]- Location
- San Jose, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $15/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 2 Projects Listed
Full Service E-Commerce Agency With a Data Driven Approach
Our goal is to help brands design the most delightful and frictionless experiences for their customers. We have over ten years of development experience in Shopify & Shopify Plus, Magento, Big Commerce, Woo Commerce, Wordpress and Squarespace. [... view Blank & Co. profile ]- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Portfolios Count
- 27 Projects Listed
Supercharge your roadmap with custom AI solutions
We specialize in AI-driven product development for regulated industries like healthcare, fintech, biotech, and cybersecurity. Our AI-first approach ensures precision, security, and compliance with standards like HIPAA and GDPR. With a global team, we deliver scalable, data-driven solutions that continuously [... see all GlobalNodes AI reviews ]- Location
- Los Angeles, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 4 Projects Listed
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About The Author and Expert Reviewer
Robert de Wit has a diverse background in advertising, marketing, IT, and healthcare. With a history as both a copywriter and a video game journalist, he specializes in SEO, long-form content creation, and crafting compelling copy that drives results. Currently, he writes about website and interface design at DesignRush, delivering the latest industry insights and analysis.
Sergio is a technology leader with over six years of experience managing global teams and delivering projects across fintech, sportstech, and B2B platforms. At DesignRush, he drove product growth and development execution, building tools that speed up processes by 95% and cut costs by 35% while maintaining full uptime.
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