Best eCommerce Consultant Companies in the California | 2022

If you're looking for an eCommerce Consultant Companies in California to produce a strategic prototype design for your online shop, go no further than our list of the Top eCommerce Consultant Firms in California.
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5.0 out of 5, based on 80 real reviews.
12 Companies | Ranking updated: Sep 04, 2025

Magneto IT Solutions

Magneto IT Solutions

Empowering Digital Commerce Transformation

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5.0 (72 Reviews)

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5.0(72)

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We are Magneto. A team of digital commerce experts working with manufacturers, wholesalers and retailers globally, turning ideas into unique customer & content-centric experiences, using a platform-agnostic approach. Since 2010, we have been architecting digital commerce solutions for our clients providing innovative solutions, managing delivery and accelerating the speed at which leading B2B, B2C, D2C and marketplace brands can scale with flexibility their online offerings. We empower enterprises with industry-leading composable commerce solutions through a range of partners which offer PIM, DAM, OMS, MDM, DEM, CRM, CX, omnichannel sales, and marketing business needs. We push ourselves. We push technology. And we push the boundaries of conventional commerce.

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25% Ecommerce Development
5% eCommerce Consultants
Inside Service Listing

$25-$49/hr

Inside Service Listing

$25,000+

Inside Service Listing

50 - 249

Inside Service Listing

California, USA

EcomVA

EcomVA

360° Ecommerce Coverage

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0.0 (0 Reviews)

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0.0(0)

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Ecomva provides virtual assistant services and e-commerce SEO services to help businesses grow online. Our team of experienced virtual assistants can help you with a variety of tasks, including customer service, social media management, email marketing, and more. We also offer e-commerce SEO services to help you improve your website's visibility and attract more customers. Our services are designed to help you save time and money, so you can focus on running your business. For more information visit: http://www.ecomva.com

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100% Ecommerce Development
100% eCommerce Consultants
Inside Service Listing

$25-$49/hr

Inside Service Listing

$500+

Inside Service Listing

1 - 200

Inside Service Listing

California, USA

minor change

minor change

build a brand!

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4.6 (2 Reviews)

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4.6(2)

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a branding consultancy that values teamwork and collaborates with driven business owners. We adore strategic creativity.

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25% Ecommerce Development
100% eCommerce Consultants
Inside Service Listing

$150-$199/hr

Inside Service Listing

$5,000+

Inside Service Listing

2 - 9

Inside Service Listing

California, USA

Sofmen - Web & Mobile Development

Sofmen - Web & Mobile Development

Your Technology Solution Partner

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4.9 (3 Reviews)

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4.9(3)

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Sofmen is an application engineering firm that designs and develops end-to-end software solutions.  Because of our over 20 years experience and proven business acumen, we are able to provide you with sound advice. Whether you are building new software from scratch,  transitioning from existing solutions, or if you need code review or bug fixes, we are with you every step of the way, offering guidance and our multi-faceted expertise.

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10% Ecommerce Development
50% eCommerce Consultants
Inside Service Listing

$25-$49/hr

Inside Service Listing

$10,000+

Inside Service Listing

50 - 249

Inside Service Listing

California, USA

SAMM Data Services

SAMM Data Services

Helping eCommerce Merchants Deliver Exceptional Customer Experience

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0.0 (0 Reviews)

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Established in 1999, SAMM Data Services is a full-cycle eCommerce service provider offering bespoke services for leading eCommerce platforms and marketplaces like Shopify, Magento, WooCommerce, Amazon, eBay, Walmart, and Etsy, among others. Over the years, we have helped over 1500 online business owners streamline their operations and secure high eStore performances. We provide complete solutions to online businesses, from eCommerce catalog processing to shopping cart data entry, multi-channel management, eCommerce marketing, and back-office support.  With a team of 500+ skilled professionals, we assist sellers in solving eCommerce challenges, saving time and money, and boosting sales. Our services and processes are focused on delivering an exceptional online shopping experience for end users while securing improved sales for business owners. Moreover, the company offers skilled virtual assistants (with core expertise in certain marketplaces & platforms) to equip businesses with a dedicated resource to manage all the eCommerce store activities.  Our solutions are designed while keeping in mind the fierce competition in the eCommerce domain. We support sellers by analyzing the competition, optimizing eStore’s performance, and following best practices that can improve business growth, enhance visibility, and boost sales and conversions.  Competitive prices Compliance with major platforms and marketplaces  Multilingual support  Flexible hiring models (hourly basis, part-time basis, and dedicated resources) 1000+ projects delivered successfully  Experienced eCommerce consultants & professionals  Visit our website to learn more about our services or book a free consultation.

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50% Ecommerce Development
40% eCommerce Consultants
Inside Service Listing

N/A

Inside Service Listing

$0+

Inside Service Listing

500 - 1,000

Inside Service Listing

California, USA

SDLC Corp

SDLC Corp

Your Technology Partner

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0.0 (0 Reviews)

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SDLC CORP – Global Software Development & Digital Innovation Partner Founded in 2015, SDLC CORP is a trusted global technology partner delivering scalable, secure, and future-ready digital solutions. Headquartered in the USA with a presence across the UK, Australia, UAE, India, and Singapore, we empower startups, SMBs, and enterprises to drive digital transformation and business growth. With 500+ projects delivered, a 98% client retention rate, and 200+ certified experts, we are recognized for engineering excellence and measurable business impact. Our full-cycle development services from strategy and design to deployment and support ensure every solution is built to perform in today’s competitive digital landscape. Our Core Offerings Include: Web Development Mobile App Development AI & Machine Learning Solutions Digital Transformation Game Development ERP & CRM Development Odoo Development Blockchain Development Salesforce Development Industries We Serve FinTech • Healthcare • Logistics • E-commerce • Retail • SaaS • Real Estate • Manufacturing Why Choose Us 500+ successful projects across 15+ industries 98% client satisfaction & long-term partnerships Recognized by Clutch, GoodFirms & TechBehemoths Certified experts in AI, Blockchain, Cloud, ERP & App Development Agile methodology ensuring transparency & faster time-to-market Our Approach From idea validation to post-launch growth, we act as a long-term technology partner delivering secure, scalable, and ROI-driven solutions. Every project is designed to help businesses reduce costs, scale faster, and achieve sustainable growth. Let’s build your next big idea — contact us today!

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14% Ecommerce Development
16% eCommerce Consultants
Inside Service Listing

$25-$49/hr

Inside Service Listing

$4,999 - $50,000

Inside Service Listing

1 - 681

Inside Service Listing

California, USA

Bitcot - Web, Apps, AI & Automation Solutions

Bitcot - Web, Apps, AI & Automation Solutions

Top AI-powered web and mobile app development company in San Diego

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0.0 (0 Reviews)

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Bitcot is an award-winning digital transformation company that leading organizations trust for custom solutions in web, mobile, AI, and automation. Fortune 500s and ambitious startups come to us for one reason: AI-powered software that actually moves the needle. Based in San Diego, California, we deliver end-to-end software development services for startups and enterprises across industries. We have expertise in custom development and integration, workflow automation, low-code tools, cloud migration, SaaS product development, QA testing, and more. With a strong focus on helping businesses drive tangible ROI through the latest advancements in AI and automation, we turn technology into measurable value.  Our team of experienced developers, designers, architects, business analysts, and project managers works closely with clients to understand their unique challenges and accelerate their growth with web and mobile apps.  You can find organizations such as ResMed, Stanford University, and Evolus in our portfolio, and we’ve built trust-based relationships with teams who come back to us project after project. Our clients tell us we're easy to work with because we keep things straightforward and deliver on our promises. Bitcot partners with you to turn complex problems into scalable solutions that push your business forward.  Technology is a tool. Growth is the goal. We deliver both.  

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10% Ecommerce Development
15% eCommerce Consultants
Inside Service Listing

< $25/hr

Inside Service Listing

$20 - $25

Inside Service Listing

200 - 300

Inside Service Listing

California, USA

Ayatas Technologies

Ayatas Technologies

Delivering Value Digitally

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0.0 (0 Reviews)

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Ayatas is a pioneering technology company and a prominent player in the software development arena with a rich legacy spanning 18 years, making significant strides in the realm of digital solutions and services. Established in 2006, Ayatas has been at the forefront of innovation, consistently delivering cutting-edge solutions to a diverse clientele. With a commitment to excellence and a passion for technology, Ayatas has solidified its position as a trusted partner for businesses seeking comprehensive and tailored digital solutions.

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40% Ecommerce Development
10% eCommerce Consultants
Inside Service Listing

$100-$149/hr

Inside Service Listing

$5,000 - $50,000

Inside Service Listing

50+

Inside Service Listing

California, USA

Xoance Software & Services

Xoance Software & Services

Your Digital backbone.

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0.0 (0 Reviews)

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At Xoance Software & Services, we pride ourselves on being more than just a service provider—we are your dedicated growth and digital transformation partner. Whether you're launching a startup or managing an established enterprise, we deliver customized digital solutions to help your business scale effectively.  Our services include website development, custom software development, DaaS and SaaS solutions, e-commerce development, CMS platforms, and much more.  We offer end-to-end support across your entire digital journey—so you can stay focused on what matters most: growing your business.  Ready to elevate your digital presence? Let’s connect and bring your vision to life. 

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15% Ecommerce Development
10% eCommerce Consultants
Inside Service Listing

$25-$49/hr

Inside Service Listing

$1+

Inside Service Listing

15 - 20

Inside Service Listing

California, USA

Code Garage Tech

Code Garage Tech

CRM Development Company

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0.0 (0 Reviews)

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At Code Garage Tech, we simplify your marketing, sales, and customer support with our expert CRM development services. As a leading CRM development company, we offer seamless solutions for customer tracking, purchase history, and contact management.

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10% Ecommerce Development
10% eCommerce Consultants
Inside Service Listing

$25-$49/hr

Inside Service Listing

$10,000 - $10,000

Inside Service Listing

10 - 49

Inside Service Listing

California, USA

Radixweb

Radixweb

Your Software Development Partner Where AI Innovation Meets Engineering Excellence and Strategic Foresight

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0.0 (0 Reviews)

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Radixweb is a trusted global partner for custom software development, AI solutions, and technology consulting, delivering future-ready innovations since 2000. From Fortune 500 enterprises to fast-growing startups, we collaborate with businesses worldwide to accelerate digital transformation, modernize legacy systems, and build intelligent, scalable, and AI-powered products.   With 650+ seasoned technology experts and 4,200+ successful projects across 25+ countries, Radixweb drives measurable impact through product engineering, enterprise software development, cloud enablement, and AI-driven innovation from machine learning models to generative AI applications and intelligent automation. Renowned for our delivery precision, quality-first approach, and client-centric mindset we help businesses turn complex tech challenges into long-term success.

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10% Ecommerce Development
10% eCommerce Consultants
Inside Service Listing

N/A

Inside Service Listing

$25,000+

Inside Service Listing

500 - 999

Inside Service Listing

California, USA

Seasia Infotech

Seasia Infotech

Enterprise AI Solutions

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5.0 (3 Reviews)

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5.0(3)

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Seasia Infotech, a CMMI Level 5 certified software development company, has been delivering innovative solutions for over two decades with the Seasia Agile Model (SAM). Our proprietary SAM, combined with our commitment to leveraging cutting-edge tools and technologies, sets us apart in the market, ensuring we deliver unparalleled value and quality in our software solutions. Here are more reasons to choose Seasia Infotech as your trusted software development partner: Future-Ready Solutions: Our forward-thinking strategies equip your business for future challenges. Data Security Priority: We prioritize rigorous data protection measures to safeguard your sensitive information. Global Talent Pool: Our diverse team of experts from around the world brings a wealth of perspectives and skills. Continuous Learning Culture: We are committed to ongoing education and skill enhancement, ensuring our team remains at the forefront of technology trends, delivering the best to you. Sustainable Practices: We emphasize eco-friendly and sustainable software development methodologies. Beyond software development, our services include: Custom Software Development Mobile App Development (iOS, Android, Cross-Platform) AI & Machine Learning Solutions Web Development (Frontend & Backend) Enterprise Solutions (ERP, CRM, CMS) Cloud Computing & DevOps Blockchain Solutions E-commerce Development IoT Development AR/VR Solutions Cybersecurity & Enterprise Security Data Analytics & Big Data UI/UX Design Quality Engineering & AI-Powered Testing Low-Code/No-Code Development Agentic AI Digital Transformation & Smart Automation Generative AI (Chatbots, Image & Text Generation) DataOps & Governance BPM Automation Document Intelligence With a proven track record working with industry leaders like Harley Davidson, Mahindra, Adani, Flipkart, BD, Assurant, Dr. First, Sumeru, and Massachusetts Medical Society, we consistently deliver solutions that exceed industry standards.

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5% Ecommerce Development
10% eCommerce Consultants
Inside Service Listing

$25-$49/hr

Inside Service Listing

$5,000+

Inside Service Listing

500 - 999

Inside Service Listing

California, USA

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