Our industry experts identified the leading Mountain View 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 Mountain View

7 Companies - Rankings updated: April 04, 2026

DesignRush vets all agencies based on professional qualifications and verified customer feedback to help you choose confidently. Some featured agencies maintain paid sponsorships.

United States × California × Mountain View ×
  • Bringing awesome ideas to life

    Closeloop is a renowned custom software development company in California, offering innovative software solutions to its clientele to meet modern digital trends. We specialize in custom software development, cloud solutions, web & mobile app development, and Salesforce and NetSuite implementation.  [... see all Closeloop Technologies reviews ]
    Location
    Mountain View, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    31 Projects Listed

    Closeloop Technologies Services

    • Software Development
    • Web Design
    • Mobile App Development
    • AI Development
    • Wearables
    • Web Development
    • eCommerce Development
    • CRM Consulting
    • Cloud Consulting
    • ERP Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts

    Clients and Projects

    View Full Portfolio
    • The Relationship Expert
      Web Design Project The Relationship Expert
    • McCreadie PharmAcademic
      User Research Project for Health Care Company McCreadie PharmAcademic
    Comprehensive analysis done by DesignRush Agency Experts.

    Closeloop Technologies Reviews & Testimonials

    • Rick Tomsic
      Rick Tomsic Founder and Chief Executive Officer at Tradovate, LLC
      5.0
      Software Development Review from Rick Tomsic

      Global business segment growth is requiring technology to keep up with the increase. Our platform is designed to be scalable and able to be implemented across several nations. We collaborated with Closeloop Technologies to work with our staff in order to scale up the programme.An whole agile team is provided by Closeloop Technologies to participate in our programme. At first, we gave them the data in hopes that they would aid in our execution. They have combined Spring Boot, JavaScript, and AWS cloud technologies.The platform is a value stream and full-suite insurance lifecycle. It is an internal iterative software programme.Working with Closeloop Technologies is simple. They pick up new roles rapidly and possess agile team abilities that are industry standard. The staff not only fits right in, but they also contribute their knowledge and perspectives, making them a vital component of the programme.

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    • Henrique Dubugras
      Henrique Dubugras Founder and Co-CEO at Brex
      5.0
      Software Development Review from Henrique Dubugras

      Services that had been slow or unavailable for weeks had to be brought back up. We must bring back our vital business role. After learning about our issue, the Closeloop project manager assigned a senior database specialist to address it. Our main programmer had a direct conversation with the database specialist of Closeloop after they listened to our problem and asked some follow-up questions. Within less than two hours, the solution to our issue had been verified and implemented.

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    • Bill Rogers
      Bill Rogers Chairman and CEO at Truist
      5.0
      Software Development Review from Bill Rogers

      We occasionally utilize outsourced resources to increase our team's ability to satisfy the commercial demands of our clients. This time, my goal was to create and enhance the products we were providing to clients. Their engineers joined our own team to work on the project, creating MetaTrader-based software for our traders. They assisted us in creating and refining a suite of services that give our clients more functionality; up until that point, the solution had been erratic and unconventional. Their most recent endeavor was the development of an income trading module. We employed a scrum methodology with sprint deliverables and agile planning. Along with narrative points, we also used our in-house bug tracking application for project and task management. Everything was really accurate.

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    Reviews verified by DesignRush and sourced from the agency's profile
    • Pacefunding
    • Cordance
    • Premier Talent Partners
    • Omnidian
    • Datacube.ai
    • HomeRun Financing
    • BioStem Technologies
    • UTR Sports
    • AJNA
    • Block & Tam
    Data sourced from the agency's DesignRush profile
  • 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

    Emerline Services

    • Software Development
    • eCommerce Development
    • Web Development
    • Mobile App Development
    • AI Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts

    Clients and Projects

    View Full Portfolio
    • Revolutionizing Sports NFT Commerce: A Seamless Marketplace Transformation
      eCommerce Development Project Revolutionizing Sports NFT Commerce: A Seamless Marketplace Transformation
    • Empowering a Jewelry and Accessories Company with 99.9% Uptime and Sales Growth
      eCommerce Development Project Empowering a Jewelry and Accessories Company with 99.9% Uptime and Sales Growth
    • Emerline Elevates Sales: Adobe Commerce Transformation
      eCommerce Development Project Emerline Elevates Sales: Adobe Commerce Transformation
    • Website Optimization
      Website Development Project Website Optimization
    • AI-Enhanced Surgical Recording: Revolutionizing Medical Data Collection
      Cross-Platform Mobile App Development Project AI-Enhanced Surgical Recording: Revolutionizing Medical Data Collection
    Comprehensive analysis done by DesignRush Agency Experts.

    Emerline Reviews & Testimonials

    • Alex Rendell
      Alex Rendell CTO at Tribeca Healthcare
      5.0
      Mobile App Development Review from Alex Rendell

      With the help of Emerline, we were able to release an initial version of the app that received positive feedback from users. The team promotes a smooth workflow by being open and responsive to input. The remarkable quality of their state-of-the-art solutions is explained by their ability to use their respective experience in the field. I appreciate the team and commitment to thoroughly research the product.

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    • Artur Gorelcenko
      Artur Gorelcenko Co-Founder at Monfluence
      5.0
      Software Development Review from Artur Gorelcenko

      Thanks to Emerline's engagement, they provided a clear understanding of the benefits of the solution. They conducted effective consultation services to ensure the functionality of the solution after its successful launch. They were reliable and communicative, allowing them a successful partnership.

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    • Undisclosed
      Undisclosed Chief Marketing Officer at Insite AI
      5.0
      Software Development Review from Undisclosed

      Leading a systematic approach, Emerline performed in-depth analyses and proactively provided recommendations on how to further improve the client's processes. They demonstrate their dedication to the project's success through their effective communication, quick turnaround time, and responsiveness.

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    Reviews verified by DesignRush and sourced from the agency's profile
    • CPG Data
    • Hello Ralphie
    • Praxie
    • Espresa
    • FUCHS
    Data sourced from the agency's DesignRush profile
  • 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

    M TECHUB LLC Services

    • Mobile App Development
    • Software Development
    • Web Design
    • eCommerce Development
    • Web Development
    • WordPress Website Design
    • UI/UX Design
    • Blockchain
    • Software Testing
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts

    Clients and Projects

    View Full Portfolio
    • Oh Polly - Clothing & Fashion | Mobile App Development | Android App | Ios App
      eCommerce Development Project for eCommerce Company Oh Polly - Clothing & Fashion | Mobile App Development | Android App | Ios App
    • inDrive Taxi & Driver App | Mobile App Development | Android App | Ios App
      B2C App Development Project for Delivery & Takeaway Company inDrive Taxi & Driver App | Mobile App Development | Android App | Ios App
    • Halal Finance - Zero Interest | Mobile App Development | Android App | Ios App
      Hybrid App Development Project for Finance Company Halal Finance - Zero Interest | Mobile App Development | Android App | Ios App
    • Kraken: Buy Crypto & Bitcoin | Mobile App Development | Android App | Ios App
      B2C App Development Project for Crypto Company Kraken: Buy Crypto & Bitcoin | Mobile App Development | Android App | Ios App
    • Borzo Delivery Partner Job | Mobile App Development | Android App | Ios App
      B2C App Development Project for Delivery & Takeaway Company Borzo Delivery Partner Job | Mobile App Development | Android App | Ios App
    • Gate.io:Trade BTC & ETH | Mobile App Development | Android App | Ios App
      B2C App Development Project for Crypto Company Gate.io:Trade BTC & ETH | Mobile App Development | Android App | Ios App
    Comprehensive analysis done by DesignRush Agency Experts.

    M TECHUB LLC Reviews & Testimonials

    • Soo Kang
      Soo Kang Co founder at Coffee Meets Bagel Dating App
      5.0
      Mobile App Development Review from Soo Kang

      We partnered with M TECHUB LLc to develop the "Coffee Meets Bagel Dating App," and we are thoroughly impressed with the results. The scope of the project was extensive and well-executed, covering all critical aspects of the app's functionality, design, and user experience. Below is a summary of the key deliverables:App Development: We collaborated closely to build a feature-rich, intuitive dating app with both Android and iOS versions. The app includes personalised matching algorithms, profile creation, messaging functionality, user preferences, and location-based matching.User Interface & Experience: M TECHUB LLc delivered a sleek, user-friendly design, ensuring smooth navigation and a visually appealing interface tailored to meet the needs of the app's target audience.Backend Architecture: A robust backend was developed to handle user data, match suggestions, real-time messaging, and seamless integration with third-party services. The platform ensures high performance, scalability, and data security.Quality Assurance & Testing: Throughout the development process, extensive QA and testing were carried out to ensure the app functions flawlessly across all devices and platforms.Launch & Deployment: The app was successfully launched on both the Apple App Store and Google Play Store. The M TECHUB LLc team also assisted with post-launch support, addressing any minor issues promptly.Ongoing Support & Updates: Post-launch, we received continuous support to optimize performance and implement new features based on user feedback.We are extremely satisfied with the outcome of this project and the professionalism, expertise, and dedication displayed by M TECHUB LLc. They not only met our expectations but exceeded them, ensuring a successful app launch and continued support. I highly recommend their services for any app development project!

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    • Aamal Abdullah BUTT
      Aamal Abdullah BUTT Review from Google
      5.0

      Aamal Abdullah BUTT's Review Sourced from Google

      I had an outstanding experience working with MTech Hub for our fintech mobile application. Their team demonstrated deep technical expertise and a clear understanding of the financial technology landscape. From the initial consultation to the final product launch, every step was handled with professionalism, creativity, and attention to detail.They built a seamless, secure, and user-friendly app that exceeded our expectations. Features like real-time transaction updates, robust encryption, and intuitive UI were implemented flawlessly. The support team was always responsive and proactive in addressing our needs.I highly recommend MTech Hub to anyone looking for top-tier fintech mobile app development. Their service quality, innovation, and commitment to delivering results make them a standout partner in the tech industry.

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    Reviews verified by DesignRush and sourced from the agency's profile
    • Victor
    • Alexandar
    • Oscar
    • Alex
    • Qleever
    • Erzat
    • Roxana
    • Amir
    • Abbas
    • Matt
    Data sourced from the agency's DesignRush profile
  • Reshaping Your Business Via Best-In-Class Services

    We architect growth engines for B2B companies scaling from $100K to $50M+. Most businesses leave 30-50% of their revenue on the table not because they lack good products or smart people, but because their growth systems can't scale with their ambitions.  [... view TechNWeb, Inc. profile ]
    Location
    Mountain View, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $10,000 - $25,000

    TechNWeb, Inc. Services

    • eCommerce Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Elsevier
    • RainBird
    • ForaFlex
    Data sourced from the agency's DesignRush profile
  • Startup Launcher

    We are empowering businesses and individuals to adopt technology solutions that create lasting and progressive impacts on people's lives.  [... view Doota profile ]
    Location
    Mountain View, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000

    Doota Services

    • Mobile App Development
    • UI/UX Design
    • AI Development
    • eCommerce Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts

    Doota Reviews & Testimonials

    • Jaytdm 101
      Jaytdm 101 Review from Google
      5.0

      Jaytdm 101's Review Sourced from Google

      One of the standout features of doota is their team of highly skilled and dedicated professionals. Their developers possess a deep understanding of cutting-edge technologies and have an impressive track record of delivering robust and scalable solutions.

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    Reviews verified by DesignRush and sourced from the agency's profile
    • Uryzu
    • Diamond Investing
    • Aims Insurance
    Data sourced from the agency's DesignRush profile
  • Affordable & Premium Web Development Company

    Royce Web Solutions is a full service digital agency specializing in custom websites, e-commerce stores, SaaS platforms, and AI-Powered web and mobile apps. We help startups and businesses turn ideas into fast, scalable and user-friendly digital products.  [... view Royce Web Solutions profile ]
    Location
    Mountain View, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000

    Royce Web Solutions Services

    • Web Design
    • eCommerce Development
    • Mobile App Development
    • Web Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • PSG Institute of Medical Science and Research
    • VPG Buildwell India Pvt Ltd
    • Sleep and Snooze
    • Gen AI Protos
    • Business Propel
    • Ethicus
    • Liam Michael Shoes
    • Sri Kumaran Thangamaligai
    • Quest1
    • The Gents Closet Web
    Data sourced from the agency's DesignRush profile
  • You Think We Will Deliver

    TechMave Software LLP delivers innovative web, mobile, and AI solutions tailored to business needs. Our team combines creativity, technology, and strategy to build impactful digital products that empower brands globally.  [... view TechMave Software profile ]
    Location
    Mountain View, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $11/hr
    Minimal Budget
    $10,000 - $25,000

    TechMave Software Services

    • Design Services
    • eCommerce Development
    • Web Development
    • AI Development
    • Mobile App Development
    • Software Development
    • CRM Consulting
    • Staff Augmentation
    • Managed Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts

    TechMave Software Reviews & Testimonials

    • Oscar Singh
      Oscar Singh Review from Google
      5.0

      Oscar Singh's Review Sourced from Google

      Working with TechMave was a pleasure. Their team is skilled, professional, and always ready to help. Amazing results!

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    • noir s
      noir s Review from Google
      5.0

      noir s's Review Sourced from Google

      TechMave Software is amazing! Their support team is super helpful, and their strategies are top-notch. They truly understand client needs and deliver great results. Highly recommend!😊😊

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    • Brooke Simons
      Brooke Simons Review from Google
      5.0

      Brooke Simons's Review Sourced from Google

      Highly recommend working with TechMave for app development. The team is super responsive, friendly, and get the job done. Avi was our project lead, he is a pleasure to work with.

      Show more
    Reviews verified by DesignRush and sourced from the agency's profile
    • GoDirect
    • Fixfind
    • Maxemo Capital
    • Vynkit
    • Master Tuning
    • UVIP
    • RGS Cleaning
    • Green Greek Solutions
    • Alhamra Insurance
    • Monstar Solar
    Data sourced from the agency's DesignRush profile

Frequently Asked Questions

What are the key services of an eCommerce development company for small businesses?

Small business eCommerce development agencies offer comprehensive services tailored to the needs, budgets, and operations of a startup or emerging enterprise. These include: 

  • Strategy and discovery: Defining business goals, target audiences, technical requirements, and project roadmap.  
  • User interface (UI)/user experience (UX) design: Creating the site structure, user flows, visual design system, and interactive elements to support a smooth shopping experience. 
  • Custom eCommerce website development: Building or customizing an online store through platforms such as Shopify, WooCommerce, or Magento based on the business's needs and growth plans. 
  • eCommerce mobile app development: Producing an application for mobile devices (e.g., smartphones and tablets) using native or cross-platform strategies to directly communicate with customers. 
  • System integration: Connecting tools and tech, such as payment gateways, inventory management solutions, data analytics tools, and fulfillment solutions, to your eCommerce store. 
  • Maintenance and post-launch support: Providing post-launch monitoring, feature enhancement, performance optimization, and debugging. 

Many small business eCommerce development services also offer digital marketing services that span brand strategy, search engine optimization (SEO), content marketing, social media marketing, and paid advertising. 

Some also provide advanced tools and technologies, such as AR/VR (for virtual try on), AI chatbots, and AI recommendation engines. 

Should you build a custom eCommerce website or use a pre-made theme for your small business?

It depends on your project goals, budget, and timeline. Build a custom eCommerce website if it is your core business platform. Choose a pre-made theme if you need to validate a concept or confirm market demand quickly.   

Here are more details about each to better help you choose: 

 Custom eCommerce websitePre-made theme for eCommerce 
Advantages
  • Higher control over the design and functionality 
  • Stronger brand differentiation 
  • More tailored user experience 
  • More flexibility for long-term growth
  • More affordable upfront  
  • Faster to launch 
  • Easier to update and maintain 
  • Requires less technical expertise  
Disadvantages
  • High upfront costs
  • Longer development time
  • May need some technical support for ongoing maintainance
  • Limited customization and functionality 
  • Higher chance of having a design as the competition 
  • Can be more expensive in the long run due to third-party plugins and integrations
Best for
  • Businesses that treat eCommerce as a core sales channel 
  • Brands with unique functionality needs 
  • Companies with larger catalogs or complex workflows
  • Small businesses launching quickly 
  • Startups testing a concept or market 
  • Brands with simpler store requirements 

How long does it take for a new small eCommerce store to go live?

A small eCommerce store can take between 1 week and over 6 months to go live, depending on your goals, budget, core features and functions, technical complexity, and security requirements. Here is an estimated timeline based on project type: 

  • Launchpad eCommerce stores take 1-8 weeks to develop, with predesigned themes and out-of-the-box features. 
  • Basic eCommerce stores may need 6-12 weeks, and include payment processing and shipping features, SEO setup, and a catalog of up to 100 products. 
  • Medium-complexity stores may take 3-6 months, with custom designs, unique functionalities, and key third-party integrations. 
  • Enterprise-grade stores require at least 6 months to build and have advanced tools and features, like AI and AR/VR capabilities, ERP integration, and complex user roles and permissions. 

What eCommerce platform is best for your small business?

The best eCommerce platform for your business will depend on your existing systems, team's technical capabilities, growth plan, budget, and security and compliance requirements. Below are the most common eCommerce platforms and when to best use each one: 

  • Choose a SaaS eCommerce platform, like Shopify, Wix, or Squarespace, if you have limited technical experience and want a more affordable, easy-to-manage solution. These platforms offer built-in features and typically handle hosting, security, and PCI compliance, making them a practical option for many small businesses.
  • Select an open-source eCommerce platform, like WooCommerce or Magento, if you require high customization and greater control over your store's functionality and integrations. These platforms are often better suited to businesses with technical support or development resources, since setup, maintenance, and security management are more hands-on.
  • Pick a headless commerce setup, like Shopify Headless or BigCommerce, if you prioritize omnichannel experiences and have the budget and technical team to support it. Headless commerce is usually best for businesses with more complex requirements rather than organizations looking for a simple launch. 

When should a small business hire an eCommerce development company instead of building in-house?

The decision to hire an eCommerce development company for small businesses depends on your internal capacity, business priorities, budget, and timeline. 

Hire an eCommerce development company for small businesses if:   

  • You want to build highly tailored solutions, but do not have the internal expertise.  
  • Managing and maintaining your eCommerce solution takes time away from core business operations. 
  • You want to add advanced features, like predictive analytics, and need specialized expertise.
  • You are experiencing frequent downtime, performance issues, or cybersecurity risks on your eCommerce store that your team cannot resolve internally. 
  • You need to launch quickly and want an experienced team to handle strategy, design, and technical execution. 

Build your eCommerce store in-house if: 

  • You already have the time, expertise, and resources to build and maintain the store internally. 
  • A standard out-of-the-box solution meets your current needs better than a fully custom site. 
  • Your business requires frequent day-to-day updates, and you want direct control over site changes. 
  • You have an internal team that can manage security, compliance, and technical maintenance confidently. 

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.

Former Development Director

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.