Top Web Development Companies in Seattle
Explore the broader marketplace on Top Web Development Companies.
Looking beyond Seattle? Compare nearby web development firms in Portland, web development agencies in Vancouver, and web development companies in San Francisco.
Need industry-specific expertise? Browse Seattle agencies focused on healthcare projects here: Seattle Healthcare Web Developers.
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Featured
What are Featured Providers?
$50,000+$50 - $99 / hr1,000 - 9,999Serves Seattle, WAServices provided
See all 102 projectsVention is a versatile web development company specializing in full-stack and custom website development, providing services such as backend optimization and frontend development. The feedback from clients is overwhelmingly positive, with 100% of the reviewers praising their responsive communication, project management, and ability to understand and meet client needs. Clients frequently highlight Vention's expertise in enhancing platforms through innovative solutions and their role in boosting business scalability and revenue.
$5,000+$100 - $149 / hr10 - 49Serves Seattle, WAServices provided
See all 19 projectsTKX Media is a full-service Web Development company specializing in Website Development, SEO, and Online Development. Across multiple reviews, 100% of clients praised their expertise, communication, and timely delivery. Additionally, 86% of clients highlighted their impressive project management skills and responsiveness. The firm is noted for its strategic partnership and ability to exceed expectations in custom website development and full-stack web development projects.
$1,000+$100 - $149 / hr250 - 999Serves Seattle, WAServices provided
See all 175 projectsIgnite Visibility is a digital marketing agency specializing in SEO, website development, content creation, and PPC strategies. Clients frequently commend their professional communication and project management, with 100% of reviewers highlighting timely delivery and responsiveness. The agency is praised for its ability to enhance online visibility and drive organic traffic growth, with 80% of reviewers noting increased web traffic and improved lead generation as key outcomes.
$10,000+$150 - $199 / hr50 - 249Serves Seattle, WAServices provided
See all 126 projectsStorm Brain is a web development company specializing in Website Development, Web Design, and SEO services. With an impressive 100% positive feedback rate, clients consistently praise their professional project management, strategic thinking, and excellent communication. Approximately 70% of reviewers highlight their ability to deliver on time and align with business goals, making them a trusted development partner.
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UndisclosedUndisclosedFreelancerRuston, WA
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Web Design Company, a web design company, was established in 2019. They offers Web Design and E-Commerce Development.
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$1,000+$25 - $49 / hr2 - 9Monroe, WA
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Sell in Seattle is a SEO agency. The firm is based in Monroe, Washington. Their team focuses on Search Engine Optimization and Web Development.
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Featured
What are Featured Providers?
$25,000+$50 - $99 / hr50 - 249Serves Seattle, WAServices provided
See all 20 projects10Pines is a web development company highly praised for its excellent communication, collaborative culture, and ability to deliver high-quality projects on time. Specializing in custom website development, full-stack web development, and web application development, they consistently meet client expectations, with over 90% positive feedback emphasizing their responsiveness and project management skills. Clients appreciate their adaptability and deep involvement in projects.
$25,000+$150 - $199 / hr10 - 49Serves Seattle, WAServices provided
See all 27 projectsThe Smyth Group is a web development company specializing in custom web and mobile application development, with a focus on client collaboration and effective project management. Reviewers consistently commend their customer service, responsiveness, and ability to deliver projects on time, with 100% of feedback highlighting their professionalism and team synergy. This group is praised for its comprehensive understanding of business needs, innovative solutions, and U.S.-based staff.
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$5,000+$100 - $149 / hrFreelancerBellevue, WA
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Web development company Icon Imagery, Inc. Focuses on Web Development and Advertising. They were founded in 1989.
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UndisclosedUndisclosedFreelancerSeattle, WA
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Big Invisible, an UX design agency, is in Seattle, Washington. Founded in 2018, the team offers UX/UI Design and Branding.
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UndisclosedUndisclosedFreelancerIssaquah, WA
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Mountain Goat Websites is an Issaquah, Washington-based SEO company. They provide Search Engine Optimization and Web Design and were founded in 2022.
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$5,000+$100 - $149 / hr10 - 49Seattle, WA
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Launched in 2009, Seattle Seo Consultant is a SEO company. The team specializes in Search Engine Optimization and Advertising.
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$5,000+$100 - $149 / hr2 - 9Seattle, WA
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Kayzoe is a SEO agency. The Seattle, Washington-based company offers Search Engine Optimization and Pay Per Click.
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$5,000+$100 - $149 / hr2 - 9Seattle, WA
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Yvonne San Luis Design is a small Seattle, Washington-based branding firm. The team specializes in Branding and Packaging Design.
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UndisclosedUndisclosed2 - 9Seattle, WA
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YouthMonk is a small social media marketing firm. They specialize in Social Media Marketing and Search Engine Optimization and were founded in 2009.
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$5,000+$150 - $199 / hr2 - 9Tacoma, WA
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Northern Pacific Digital, a branding agency, was established in 2014. Based in Tacoma, Washington, the team provides Branding and E-Commerce Development.
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Undisclosed$25 - $49 / hr2 - 9Parkland, WA
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Elevate Digital is a small software development company. Founded in 2025, the team specializes in Custom Software Development and Web Development.
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UndisclosedUndisclosedFreelancerSeattle, WA
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Established in 2011, Caitlin Braam Creative is a Marketing Strategy company. The team offers Marketing Strategy and Public Relations.
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UndisclosedUndisclosedFreelancerSeattle, WA
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CostaneraCreative is a small branding company launched in 2010. Their team provides Branding and Graphic Design.
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UndisclosedUndisclosed2 - 9Puyallup, WA
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Small web design company BlueDenham WEB Design & Hosting, is based in Puyallup, Washington. Their services include Web Design and Web Development.
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$5,000+$50 - $99 / hr50 - 249Marysville, WA
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Hybrid Mediaworks is a Digital Strategy company. Launched in 2017, their team specializes in Digital Strategy and Social Media Marketing.
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$1,000+$50 - $99 / hr2 - 9Arlington, WA
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Established in 2021, Funnel Assist is a web development company. Their team focuses on Web Development and Web Design.
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UndisclosedUndisclosed10 - 49Lakewood, WA
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Custom software development company Rev Consulting LLC was founded in 2011. The firm offers Custom Software Development and cloud consulting & SI.
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UndisclosedUndisclosed2 - 9Monroe, WA
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Graphic design agency Web Designs by LAO was established in 2008. The firm focuses on Graphic Design and IT managed services, and is small.
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UndisclosedUndisclosed10 - 49Puyallup, WA
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Headquartered in Puyallup, Washington, Carr Knowledge, Inc. Is a small Email Marketing company. The team provides Email Marketing and Graphic Design.
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$5,000+$100 - $149 / hr10 - 49Tacoma, WA
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M Agency is an Advertising company. The team specializes in Advertising and Branding, and the firm is in Tacoma, Washington.
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$5,000+$300+ / hr2 - 9South Hill, WA
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Web design company Undraft'd Studio was founded in 2022. The firm provides Web Design and Branding, and is small.
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$10,000+$150 - $199 / hr2 - 9Olympia, WA
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See all 1 projectsTilladelse Marketing Agency is a versatile agency specializing in Website Development, Web Design, and social media marketing. They have received consistently positive feedback, with 100% of reviews highlighting their professionalism and expertise. Clients commend their efficient project management and innovative ideas, particularly in Custom Website Development and SEO strategies.
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UndisclosedUndisclosed2 - 9Kent, WA
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Vibotek LLC is a Kent, Washington-based IT strategy consulting company. The team focuses on IT strategy consulting and Application Testing.
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$5,000+$100 - $149 / hr2 - 9Gig Harbor, WA
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Marketing Giant is a branding agency. Their small team of employees is located in Gig Harbor, Washington. Their team provides Branding and Social Media Marketing.
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$1,000+$100 - $149 / hr2 - 9Shelton, WA
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Bear Byte is a Shelton, Washington-based social media marketing company. Founded in 2024, the team specializes in Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Olympia, WA
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Power 360 Media is an Advertising company. Their team is located in Olympia, Washington. The company focuses on Advertising and Social Media Marketing.
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UndisclosedUndisclosed2 - 9Olympia, WA
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Gold Fox Design is an Olympia, Washington-based branding company. The team specializes in Branding and Web Development.
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UndisclosedUndisclosed2 - 9Arlington, WA
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See all 1 projectsValor Marketing LLC offers services that include verifying business accounts on social media platforms like Instagram. However, the overall feedback from the provided review is extremely negative, with themes of unfulfilled promises, poor communication, and unethical behavior.
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$1,000+$50 - $99 / hr10 - 49Bellevue, WA
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See all 18 projectsRevX is a web development company that excels in custom website development, web design, and backend management. The reviews reflect a strong emphasis on timely project completion and exceptional quality, with both clients highlighting impressive expertise and a client-focused approach. Satisfaction with RevX’s services is nearly unanimous, with a 100% positive feedback rate and praise for their seamless project management.
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$10,000+$100 - $149 / hr10 - 49Bellevue, WA
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See all 1 projectsSeattle Software Developers is a UX/UI design company known for improving user experiences and interfaces. The reviews highlight their ability to decrease customer support requests by 25% and increase user engagement by 30%. Most reviewers commend their user-centered design approach and project management, with a suggestion for more collaborative brainstorming sessions. Overall, feedback is overwhelmingly positive.
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UndisclosedUndisclosed2 - 9Olympia, WA
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GCI Marketing • Advertising is a branding firm. Founded in 1976, the agency is located in Olympia, Washington. Their team provides Branding and Graphic Design.
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UndisclosedUndisclosed2 - 9Olympia, WA
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Triceratops Technology Resources is a small IT strategy consulting company. They focus on IT strategy consulting and BI & big data consulting & SI and were launched in 2018.
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$5,000+$25 - $49 / hr10 - 49Kirkland, WA
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Founded in 2002, Takeoff, a small branding firm, is in Montevideo, Uruguay and Kirkland, Washington. Their team offers Branding and Social Media Marketing.
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UndisclosedUndisclosed2 - 9Seattle, WA
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HIGHOPES is a web design company. They are located in Seattle, Washington and have small team. Their services include Web Design and Branding.
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$5,000+$100 - $149 / hr2 - 9Seattle, WA
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Capitol Media, Inc., a Content Marketing company, was founded in 2004. The team specializes in Content Marketing and Email Marketing.
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UndisclosedUndisclosedFreelancerOak Harbor, WA
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Content Marketing company Oak Harbor Web Designs was founded in 2021. The team offers Content Marketing and Search Engine Optimization and is in Oak Harbor, Washington.
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$5,000+$100 - $149 / hrFreelancerSeattle, WA
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On The Brink Designs, a small web design agency, is in Seattle, Washington. The team provides Web Design and IT strategy consulting.
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UndisclosedUndisclosed2 - 9Seattle, WA
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Headquartered in Seattle, Washington, Seattle Design Studio is a small web design company and website development company. The team specializes in Web Design and Web Development.
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$5,000+$100 - $149 / hr2 - 9Bellevue, WA
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Seattle Public Relations is a Content Marketing company. Their small team is headquartered in Bellevue, Washington. Their services include Content Marketing and Public Relations.
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UndisclosedUndisclosed2 - 9Seattle, WA
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PEEXL LLC , an IT managed services company, was founded in 2010. The team offers IT managed services and Web Development and is based in Chișinău, Moldova and Seattle, Washington.
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UndisclosedUndisclosed10 - 49Seattle, WA
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Hubdew is a web design company. Their team is in Surrey, Canada and Seattle, Washington. The firm specializes in Web Design and Web Development.
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UndisclosedUndisclosed2 - 9Tacoma, WA
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Data Imagery is a mobile application development firm. Their small team is based in Tacoma, Washington. Their team specializes in Mobile App Development and Web Development.
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UndisclosedUndisclosed2 - 9Seattle, WA
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Kool Kat Web Designs is a web design agency located in Seattle, Washington. They focus on Web Design and Web Development.
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UndisclosedUndisclosed2 - 9Tacoma, WA
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Target Web Design, a small web design agency, is headquartered in Tacoma, Washington. The team provides Web Design and Web Development.
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UndisclosedUndisclosed2 - 9Tacoma, WA
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Wilford Design is a web design company. Their small team is located in Tacoma, Washington. Their services include Web Design and Branding.
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UndisclosedUndisclosed2 - 9Tacoma, WA
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Pi Development, a software development company, is in Tacoma, Washington. Launched in 2013, the team offers Custom Software Development and Web Development.
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UndisclosedUndisclosed2 - 9Seattle, WA
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Hopping to Success Digital Solutions is a SEO agency launched in 2021. Their services include Search Engine Optimization and Social Media Marketing.
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$5,000+$50 - $99 / hr50 - 249Redmond, WA
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Citizen, Inc. Is an user experience design company. Launched in 2005, the company is based in Portland, Oregon and Redmond, Washington. Their services include UX/UI Design and Mobile App
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UndisclosedUndisclosed2 - 9Seattle, WA
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Red Dragon Web Media is a mobile application development firm. The team is headquartered in Seattle, Washington, and their services include Mobile App Development and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Tacoma, WA
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Lockr is a Cybersecurity company founded in 2015. The small team focuses on Cybersecurity and Web Design.
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List of the Top 15 Seattle Web Development Firms
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$25,000+$50 - $99 / hr10 - 49Seattle, WA
Ability to deliver
38.1/40.018.8/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
40% Web Development60% Other -
$25,000+Undisclosed10 - 49Seattle, WA
Ability to deliver
36.9/40.017.6/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
40% Web Development60% Other -
$1,000+$50 - $99 / hr10 - 49Seattle, WA
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
20% Web Development80% Other -
$10,000+$50 - $99 / hr250 - 999Seattle, WA
Ability to deliver
35.3/40.015.8/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
25% Web Development75% Other -
$10,000+$100 - $149 / hr10 - 49Seattle, WA
Ability to deliver
36/40.018/20 Reviews10/10 Clients & Experience8/10 Market PresenceService focus
35% Web Development65% Other -
$5,000+$100 - $149 / hr50 - 249Seattle, WA
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
10% Web Development90% Other -
$25,000+$150 - $199 / hr10 - 49Seattle, WA
Ability to deliver
36.5/40.016.8/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
30% Web Development70% Other -
$5,000+$25 - $49 / hr50 - 249Seattle, WA
Ability to deliver
35.2/40.017.2/20 Reviews9.7/10 Clients & Experience8.3/10 Market PresenceService focus
30% Web Development70% Other -
$10,000+$150 - $199 / hr10 - 49Seattle, WA
Ability to deliver
33.1/40.016.4/20 Reviews10/10 Clients & Experience6.7/10 Market PresenceService focus
40% Web Development60% Other -
$100,000+$50 - $99 / hr250 - 999Seattle, WA
Ability to deliver
36.4/40.018.2/20 Reviews10/10 Clients & Experience8.2/10 Market PresenceService focus
10% Web Development90% Other -
$10,000+$150 - $199 / hr2 - 9Seattle, WA
Ability to deliver
35.4/40.016.4/20 Reviews10/10 Clients & Experience9/10 Market PresenceService focus
25% Web Development75% Other -
$50,000+$50 - $99 / hr50 - 249Seattle, WA
Ability to deliver
36.9/40.018.6/20 Reviews10/10 Clients & Experience8.3/10 Market PresenceService focus
10% Web Development90% Other -
$25,000+$100 - $149 / hr2 - 9Seattle, WA
Ability to deliver
33/40.016.4/20 Reviews10/10 Clients & Experience6.6/10 Market PresenceService focus
40% Web Development60% Other -
$10,000+$150 - $199 / hr10 - 49Medina, WA
Ability to deliver
36/40.018.2/20 Reviews10/10 Clients & Experience7.8/10 Market PresenceService focus
15% Web Development85% Other -
$5,000+$50 - $99 / hr10 - 49Seattle, WA
Ability to deliver
35.1/40.016.6/20 Reviews10/10 Clients & Experience8.5/10 Market PresenceService focus
20% Web Development80% Other -
$25,000+$100 - $149 / hr2 - 9Edmonds, WA
Ability to deliver
34.5/40.016/20 Reviews10/10 Clients & Experience8.5/10 Market PresenceService focus
25% Web Development75% Other -
$5,000+$50 - $99 / hr10 - 49Seattle, WA
Ability to deliver
33.8/40.018.2/20 Reviews7.3/10 Clients & Experience8.3/10 Market PresenceService focus
25% Web Development75% Other -
$25,000+$150 - $199 / hr10 - 49Seattle, WA
Ability to deliver
34.1/40.015.6/20 Reviews10/10 Clients & Experience8.5/10 Market PresenceService focus
20% Web Development80% Other -
$5,000+$50 - $99 / hr250 - 999Kirkland, WA
Ability to deliver
34.2/40.017/20 Reviews9.4/10 Clients & Experience7.8/10 Market PresenceService focus
10% Web Development90% Other -
$10,000+$100 - $149 / hr250 - 999Bellevue, WA
Ability to deliver
32.7/40.015.8/20 Reviews7.3/10 Clients & Experience9.6/10 Market PresenceService focus
15% Web Development85% Other -
$25,000+$50 - $99 / hr50 - 249Seattle, WA
Ability to deliver
35.2/40.017/20 Reviews10/10 Clients & Experience8.2/10 Market PresenceService focus
10% Web Development90% Other -
Undisclosed$150 - $199 / hr2 - 9Seattle, WA
Ability to deliver
29.9/40.015.6/20 Reviews8.5/10 Clients & Experience5.8/10 Market PresenceService focus
50% Web Development50% Other -
$25,000+$25 - $49 / hr50 - 249Seattle, WA
Ability to deliver
35/40.019.8/20 Reviews8/10 Clients & Experience7.2/10 Market PresenceService focus
10% Web Development90% Other -
$10,000+$150 - $199 / hr2 - 9Seattle, WA
Ability to deliver
33.4/40.016.8/20 Reviews10/10 Clients & Experience6.6/10 Market PresenceService focus
25% Web Development75% Other -
$1,000+$150 - $199 / hr10 - 49Seattle, WA
Ability to deliver
35/40.016.2/20 Reviews9.7/10 Clients & Experience9.2/10 Market PresenceService focus
10% Web Development90% Other -
$5,000+$150 - $199 / hr10 - 49Burien, WA
Ability to deliver
34.7/40.016/20 Reviews10/10 Clients & Experience8.7/10 Market PresenceService focus
10% Web Development90% Other -
Undisclosed$150 - $199 / hr10 - 49Kirkland, WA
Ability to deliver
33.9/40.016.2/20 Reviews10/10 Clients & Experience7.7/10 Market PresenceService focus
10% Web Development90% Other -
$1,000+$50 - $99 / hr50 - 249Seattle, WA
Ability to deliver
33.3/40.020/20 Reviews5.7/10 Clients & Experience7.7/10 Market PresenceService focus
10% Web Development90% Other -
Undisclosed$150 - $199 / hr10 - 49Seattle, WA
Ability to deliver
31.1/40.016.2/20 Reviews8.4/10 Clients & Experience6.5/10 Market PresenceService focus
25% Web Development75% Other -
$10,000+$50 - $99 / hr50 - 249Kirkland, WA
Ability to deliver
32.9/40.016/20 Reviews8.6/10 Clients & Experience8.3/10 Market PresenceService focus
10% Web Development90% Other
Top Web Development Agencies in Seattle
A Seattle web development agency designs, builds, tests, and maintains websites and web apps. Typical deliverables include:
- Front-end interfaces built with React, Angular, or Vue
- Back-end APIs leveraging Node.js, .NET, or Python frameworks
- Cloud deployment on AWS or Microsoft Azure, both headquartered in the region
- Ongoing support such as performance tuning, security patches, and feature road-mapping
Many teams also bundle UI/UX design, SEO, and DevOps to offer full-stack solutions.
Seattle firms sit in the heart of a thriving tech corridor. Proximity to Fortune 500 engineering talent means local agencies keep pace with the latest cloud, e-commerce, and AI trends. For companies targeting West Coast markets, shared time zones streamline collaboration. Plus, teams often have prior experience working with iconic Pacific Northwest brands. Think outdoor-gear retailers, aerospace suppliers, and specialty coffee chains, so they understand regional user expectations.
Rates generally range from $120–$200 per hour for mid-size to large agencies. A brochure-style marketing site might start at $25K–$45K, while a complex, custom web app with integrations can run $100K–$250K+. Boutique studios sometimes discount for nonprofits or early-stage startups, especially if equity or long-term maintenance contracts are on the table.
Thanks to the city’s diverse economy, agencies cater to a broad mix:
- Cloud & SaaS platforms
- E-commerce and retail (apparel, outdoor gear, specialty coffee)
- Healthcare and biotech (Fred Hutch, Seattle Children’s Hospital ecosystem)
- Aerospace and manufacturing (Boeing suppliers)
- Gaming and interactive entertainment
Some teams maintain niche practices, e.g., HIPAA-compliant portals or B2B marketplaces for industrial parts.
You can follow these steps to help you find the right web development agency in Seattle:
- Define must-have features, timeline, and success metrics.
- Review Clutch profiles for verified case studies in your industry.
- Ask about local references and developer retention rates (Seattle’s talent market is competitive).
- Evaluate cultural fit: Does the agency favor agile sprints, fixed-bid, or hybrid models?
- Request a technical discovery workshop; top firms will map architecture before quoting.
Shortlist agencies with transparent communication and a proven history of on-time delivery.
Be careful of web development firms in Seattle if they display any of the following:
- Vague proposals with no mention of discovery or QA
- Reliance on junior contractors without senior oversight (common in a tight labor market)
- No plan for post-launch support or security updates
- Unwillingness to grant repository access or weekly demo sessions
- Overpromising “Silicon Valley quality at offshore prices” without evidence. Seattle talent costs are higher than national averages; bargain quotes warrant scrutiny