Top 70 E-Commerce Development Companies in Seattle

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Top 70 E-Commerce Development Companies in Seattle

May 2022

Looking for a top e-commerce development company in Seattle?

As the world embraces technology, companies dive into the vast and competitive e-commerce market. Whether we admit it or not, e-commerce is the current and the future of businesses around the world. 

List of the Best Seattle E-Commerce Development Firms

  • 1
    • Scheduling

      4.8
    • Quality

      4.8
    • Cost

      4.9
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 2 - 9 employees
    • Burien, WA

    Founded in 2007, BTown Web is a development agency located in Burien, Wash. The small team of 8 provides expertise in web development, e-commerce development, and custom software development.  

    Clients

    • Pair of Thieves
    • BulletProof
    • Deep Sentinel
    • Inside Weather

    Industries

    Notable Project

    Following up on earlier SEO work, BTown Web was hired by a zipline company for a website redesign. The zipline company wanted the website to be easier to use and up to date with the current digital design trends. The redesign helped it experience an increase in sales. The client felt that BTown Web was extremely responsive to its needs.

    "I think they're [BTown Web] really attentive to what the customer is looking for. That can be rare, especially in designing a website." – Director of Marketing, Zipline Company

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  • 2
    • $25,000+
    • 10 - 49 employees
    • Seattle, WA

    Bonsai Media Group is a full service internet marketing agency located in Seattle, Wash. Founded in 2006, Bonsai Media Group specializes in web design, web development, and social media marketing. Bonsai Media Group employs a team of around 35.

    Clients

    • Amazon
    • University of Washington
    • Taco Time
    • Impinj

    Industries

    Notable Project

    Bonsai Media Group was hired to develop an Umbraco platform for a digital consultancy firm. They’ve since expanded their role to include web design, development, and messaging development.

    "They're collaborative, responsive, and accommodating to our needs."

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  • 3
    • Scheduling

      4.5
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • Undisclosed
    • 10 - 49 employees
    • Seattle, WA

    coolblueweb is an information tech and service firm that was founded in 2009 and based in Seattle. coolblueweb's team of 18 employees specialize in web and e-commerce design, particularly on the Magento and WooCommerce platforms.    

    Clients

    • Grundéns
    • Nuria Beauty
    • 4Culture
    • Camano Island Coffee Roasters

    Notable Project

    The team at coolblueweb partnered with a travel pillows company in order to build an HTML site with e-commerce capabilities. The coolblueweb team helped the client design the website and also performed SEO services for the new site. The team continues to perform maintenance on the site. 

    "They were flexible in letting us make changes on the fly." - Principal, Travel Pillows Company 

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  • 4
    • Scheduling

      5.0
    • Quality

      4.8
    • Cost

      4.5
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 10 - 49 employees
    • Seattle, WA

    Rainfactory is a full-service digital marketing agency based in Oakland, Calif., with a secondary location in Seattle. Founded in 2014, this company has 22 employees. Services offered by Rainfactory include social media marketing, PPC, and advertising for small to mid-sized businesses.

    Clients

    • OneWheel
    • CLIQ Chair
    • Segway Robotics
    • Atari VCS Reboot

    Industries

    Notable Project

    Rainfactory assisted with an Indiegogo crowdfunding campaign for a smartphone accessory, providing project management support and setting up a pre-launch email list.

    "They were able to scale our crowdfunding campaign while keeping an eye on sustainability."

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  • 5
    • Scheduling

      5.0
    • Quality

      4.9
    • Cost

      4.7
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 10 - 49 employees
    • Seattle, WA

    Aeolidia is a web and graphic design studio in Seattle. It was founded in 2004 and has a team of 5 employees who provide web design, e-commerce development, and logo and packaging design services for small retail companies.

    Clients

    • Sugar Paper
    • Day Designer
    • Emily McDowell Studio
    • Molly Hatch Design

    Industries

    Notable Project

    An online children's boutique hired Aeolidia to design a website for their business.

    "I love working with Aeolidia."

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  • 6
    • Undisclosed
    • 2 - 9 employees
    • Seattle, WA

    Freelock LLC is a Seattle-based internet and web design firm that was founded in 2002. Freelock LLC's team of 5 employees works mainly with small- and mid-market sized clients but has experience working with large corporations as well. The firm specializes in web and UI/UX design along with e-commerce development. 

    Industries

    Notable Project

    Freelock LLC partnered with a research firm in order to manage the organization's databases. Using Drupal, the team at Freelock LLC developed a large database for the organization that they continue to maintain and update every month. The client was impressed with Freelock LLC's professionalism and responsiveness throughout the project. 

    "They communicate well, they're on top of things, and I've been extremely pleased with their service. Freelock is one of the best external vendors we've ever worked with." - Project Manager,Research Firm 

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  • 7
    • Scheduling

      4.7
    • Quality

      4.9
    • Cost

      4.7
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 10 - 49 employees
    • Seattle, WA

    Founded in 2000, UpTop specializes in UI/UX design but also shines in web and mobile app development. Their team of 50+ are passionate about solving complex problems and increasing revenue for their clients.

    Clients

    • Amazon
    • Microsoft
    • CenturyLink
    • F5

    Industries

    Notable Project

    UpTop developed a client portal and ran project management for an arbitration and mediation firm. They tailored the platform to three audience groups, designed the frontend, and handled integrations.

    "They came up to speed extremely quickly to understand this industry and design the portal would require."

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  • 8
    • $10,000+
    • 2 - 9 employees
    • Seattle, WA

    Black Antelope is a digital creative industry headquartered in Seattle. It was founded in 2009 and has expanded to additional locations in Sacremento, Calif. and London. Black Antelope has about 3 employees that serve a range of enterprise and small- to mid-sized businesses. Services include custom software development, web development, and web design. 

    Clients

    • UC Berkeley (Berkeley, CA)
    • UCSF (San Francisco, CA)
    • Monterey Bay Aquarium (Monterey, CA)
    • Fujitsu Laboratories Of America (Sunnyvale, CA)

    Industries

    Notable Project

    Black Antelope redeveloped a website on a unified Drupal CMS to improve performance. The system includes translation modules for different coding languages. Initially, they provided design services before a third-party vendor assumed that responsibility. Subsequently, they focused on SEO and increased web traffic significantly. The site's faster speed and new professional look significantly improve site rankings. 

    "Despite significant peaks of traffic at times, the site never went down. Black Antelope helped us with initial SEO implementations, giving us core advice for this area. We definitely saw an uptick in Google search results."  – Director of Web Development, Tech Company

     

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  • 9
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.9
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 10 - 49 employees
    • Seattle, WA

    Founded in 2010 in Seattle, Billberry is a software development studio creating custom software, web apps, and digital products in partnership with some of the world's biggest brands. They have a veteran team of fewer than 50 strategists, designers, and developers who work in partnership with clients to help them grow, innovate, and move their businesses forward. Clients include businesses of all sizes in various industries, including business services, consumer products and services, and financial services.

    Clients

    • Days for Girls
    • Snohomish County Public Utilities
    • Impinj
    • The Live You Can Save

    Industries

    Notable Project

    Bilberrry designed and developed a website that was part of a survey research project regarding the user experience's of various website modules and operations. The HTML site was designed to specifications. 

    "We got exactly what we expected the first time they delivered." 

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  • 10
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      4.7
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 2 - 9 employees
    • Seattle, WA

    Rainfall is a creative studio and design agency headquartered in Seattle, with an additional office in New York City. Founded in 2016, the company has a team of 4 people who specialize in UX/UI design, branding, and web design. Their clients are mostly small businesses, and they work with some mid-market businesses. The businesses they work with are in industries including the arts, entertainment & music, consumer products & services, and hospitality & leisure industries.

    Clients

    • The Metropolitan Museum of Art
    • Brinks Home Security
    • Spotify
    • Nest

    Industries

    Notable Project

    Rainfall design the UX and UI for an aftermarket automotive website. Rainfall developed the frontend design of the client's cloud-based web app. They also designed the client’s logo, emails, and marketing materials. After working with Rainfall, the client saw an increase in customer engagement, and they could work more efficiently. 

    “We saw about a 25–30% increase in customer engagement with our platform and its features once we introduced the new designs. With their help, we were also able to double our development velocity so that we could launch new features more quickly.” — Former Executive, Aftermarket Automotive Website
     

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  • 11
    • $1,000+
    • 2 - 9 employees
    • Seattle, WA

    Visualwebz is a digital design and marketing agency located in Renton, Wash., with under 10 employees. Founded in 2008, the company mainly provides web design and development, e-commerce development, SEO services, and content marketing using a variety of programs and systems.

    Clients

    • TimeXtender
    • Mitsubishi
    • Fuso
    • PGTAA

    Industries

    Notable Project

    A private equity firm hired Visualwebz to build a new website from scratch. Using Bluehost, the team developed and designed a website that met all requirements and added an interactive map feature, created a domain name, and set up various email addresses. Visualwebz efforts grew the client’s web presence, the site received positive feedback from users. The team was detailed and comprehensive in their approach to web development.

    “Their responsiveness is really important to us. They have other clients and projects, but we always felt like we were their only client.” — COO, Private Equity Firm

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  • 12
    • Scheduling

      4.9
    • Quality

      5.0
    • Cost

      4.8
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 10 - 49 employees
    • Seattle, WA

    Conflare is a web development and design firm in Seattle. It was founded in 2004 and currently has 4 employees. Conflare provides web design and development, branding, digital strategy, and video production services mainly to small business clients.

    Clients

    • Artisan Electric
    • PhotoTC
    • AME Commerce
    • Foundry Law

    Industries

    Notable Project

    A jewelry company hired Conflare to update its Shopify website. Conflare built a new e-commerce website from scratch, including a custom "design your own ring" feature. It continues to perform site updates and add products. 

    "They’re honest. They’ve proven to be a very trustworthy partner, both initially and over the length of the project. They’re upfront with how they tackle the work." - Co-Founder, Jewelry Company

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  • 13
    • $1,000+
    • 250 - 999 employees
    • Bellevue, WA

    E-commerce development firm Neighborsoft.team was established in 2009. Their midsize team is headquartered in Bellevue, Washington. Neighborsoft.team provides e-commerce development, web development, custom software development, mobile app development, and more.

    Industries

    Notable Project

    An investment software firm hired Neighborsoft.team to develop their digital platform. The platform automated the client's internal processes and provided them with tools to easily onboard investors.

    “I’m most impressed with Neighborsoft.team’s expertise and patience.”

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  • 14
    • $1,000+
    • 10 - 49 employees
    • Seattle, WA

    Seattle New Media is a website development agency based in Seattle. The agency, founded in 2006, has a team of less than ten that provides, among others, video production, web development, and mobile app development services to various companies and clients. 

    Clients

    • Dr. Tracy
    • Clearview.ai

    Industries

    Notable Project

    An online art gallery collaborated with Seattle New Media for e-commerce development. The client requested multiple contact forms for commissions and a storefront platform for available work. 

    "The team provided their expertise to help inform my decision around certain vendors and platforms."

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  • 15
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 2 - 9 employees
    • Seattle, WA

     Headquartered in Seattle, Maintaingo is a development agency and site support service. The company was founded in 2016 and has under 10 employees. They specialize in web development, e-commerce, design, and SEO. 

    Clients

    • Institute for Systems Biology
    • WorkCare
    • GLP Attorneys
    • Louroe Electronics

    Notable Project

    Maintaingo managed development for an advertising agency that works with multiple clients. The team worked collaboratively with end clients to design and build full sites according to specific requirements. 

    "They’re excellent - always cheerful, always positive, always staying on top of everything. They’re very responsive and communicate effectively." – Project Manager, Advertising Agency

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  • 16
    • $10,000+
    • 10 - 49 employees
    • Seattle, WA

    Helpful Human is a development agency based in Seattle. Since 2013, their team of 15 has been specializing in web design and development, mobile app development, and UX/UI design. They work primarily with small businesses in the information services and business services industries.

    Clients

    • Rudy's
    • naturewise
    • Elm Coffee Roasters
    • Holland America Line

    Industries

    Notable Project

    A tech startup hired Helpful Human for their design expertise. They conducted background research, made suggestions for a prototype test, and will assist with future phases. The client prides Helpful Human on being responsive. 

    "Their experience and expertise played a major part and they were thoughtful and insightful." – Owner, Technology Startup 

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  • 17
    • $5,000+
    • 10 - 49 employees
    • Bellevue, WA

    Truu Digital, a website development company, was established in 2012. The small Bellevue, Washington-based team provides web development, conversion optimization, CRM consulting and SI, digital strategy, and more.

    Industries

    Notable Project

    Truu Digital developed a website for a chiropractor practice. The team built and designed a new website with a more modern image.

    "They are up to date with technology, communicate well, and listen to your needs."

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  • 18
    • $5,000+
    • 2 - 9 employees
    • Seattle, WA

    Founded in 2015, Wildern Design & Interactive is a full-service design agency. Their team of 6 works out of Seattle, focusing on branding, web design, and web development services among others.

    Clients

    • Pinterest
    • Clipper Vacations
    • Warwick Hotels
    • Getty Images Gallery

    Industries

    Notable Project

    Wildern Design & Interactive supported a travel business's branding and advertising needs. Their work spanned a rebranding initiative, digital and print assets for ads, and email marketing. The full team's efforts, including the hands-on principal, helped modernize the brand to pursue new market growth.

    "It's always great knowing that you have an agency principal highly involved in overseeing the workflow and quality of delivery." – VP Marketing, Travel Business

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  • 19
    • $5,000+
    • 2 - 9 employees
    • Seattle, WA

    All Seattle Web Design was founded in 2001 and is based in Seattle, Wash. Their team of under 5 employees provides mostly web design and SEO services. 

    Clients

    • Courtyard Hotels
    • Bartell Drugs
    • City of Burien
    • City of Des Moines

    Industries

    Notable Project

    All Seattle Web Design built a website from scratch and implemented existing content and materials. They integrated features to make it mobile-friendly. There has been an increase in calls for the business and site traffic since the product was launched. 

    "All Seattle Web Design helped us build our website from the ground up." – Owner, Electrical Company

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  • 20
    • $10,000+
    • 250 - 999 employees
    • Bellevue, WA

    Salmon is an e-commerce development firm. They are based in Watford, United Kingdom; London, United Kingdom; Weesp, Netherlands and Noida, India and have a midsize team. The agency focuses on e-commerce development, digital strategy, and web development.

    Industries

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  • 21
    • $5,000+
    • 250 - 999 employees
    • Seattle, WA

    SMITH is an e-commerce development company. The midsize Seattle, Washington-based agency was established in 1996. Their services include e-commerce development, ux/ui design, web design, branding, and more.

    Industries

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  • 22
    • $10,000+
    • 250 - 999 employees
    • Seattle, WA

    E-commerce development company SmartOSC is headquartered in Hanoi, Vietnam; Melbourne, Australia; Seattle, Washington and Singapore, Singapore. The firm specializes in e-commerce development, mobile app development, and web development and is midsize.The firm was founded in 2006.

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  • 23
    • $5,000+
    • 50 - 249 employees
    • Seattle, WA

    Fabric Digital Services is a digital strategy company. Launched in 2017, the midsize company is in Seattle, Washington. Their services include digital strategy, marketing strategy, media planning & buying, branding, and more.

    Industries

    Notable Project

    Fabric Digital Services modified a product information management system to be more scalable by separating the front- and backend. They've taken over running the backend through their cloud database using APIs.

    "They did a great job — our PIM system is exactly how I envisioned it."

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  • 24
    • $10,000+
    • 50 - 249 employees
    • Seattle, WA

    In Seattle, Washington, Assemble is an e-commerce development firm. They focus on e-commerce development, custom software development, cloud consulting & SI, ERP consulting and SI, and more and were established in 2010.

    Industries

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  • 25
    • Undisclosed
    • 50 - 249 employees
    • Seattle, WA

    Ideoclick Inc. Is a business consulting company. The Seattle, Washington-based firm was launched in 2008. The midsize team focuses on business consulting, e-commerce development, content marketing, and marketing strategy.

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  • 26
    • $1,000+
    • 10 - 49 employees
    • Seattle, WA

    Mercutio is an e-commerce development company established in 2015. The firm offers e-commerce development, web development, cloud consulting & SI, and IT strategy consulting and has a small team. The firm is located in Seattle, Washington.

    Industries

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  • 27
    • $5,000+
    • 2 - 9 employees
    • Seattle, WA

    Ply Interactive is a Seattle, Washington-based e-commerce development company. The small firm was launched in 2005. Their services include e-commerce development, web development, and web design.

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  • 28
    • $5,000+
    • 50 - 249 employees
    • Bellevue, WA

    Tech Pathway is a web development firm. Established in 2017, the midsize agency is located in Jaipur, India and Bellevue, Washington. Their team focuses on web development, mobile app development, and e-commerce development.

    Industries

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  • 29
    • Undisclosed
    • 10 - 49 employees
    • Seattle, WA

    Founded in 2010, Snaps Technology is a software development firm. The small Seattle, Washington-based team specializes in custom software development, e-commerce development, web design, and web development.

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  • 30
    • $5,000+
    • 2 - 9 employees
    • Bellevue, WA

    EliteStart is a small e-commerce development firm. Based in Bellevue, Washington, the firm was established in 1990. Their services include e-commerce development, web design, graphic design, and logo.

    Industries

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