100 Website Development Companies in Seattle
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100 Website Development Companies in Seattle
UPDATED March, 2024

100 Website Development Companies in Seattle

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A well-developed website will enhance your brand, improve your SEO and PPC campaigns, and save your business money in the long run.

Find a leading web development agency on Top Design Firms. Use client review ratings, services offered, and client focus to compare and connect with top developers in Seattle. If you want personalized recommendations, share your project details with us.

List of the Top Web Developers in Seattle

Seattle, WA
50 - 249 employees
$5,000+
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UPQODE is a web development company. In Nashville, Tennessee, their team specializes in web development and web design.

Services

Web Development Web Design Content Writing Services Mobile App Development Pay Per Click

Client Focus

70% Small Business (<$10M)
30% Midmarket ($10M - $1B)
Kirkland, WA
2 - 9 employees
$10,000+
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Located in Bellevue, Washington; Kirkland, Washington and Surrey, Canada, Sayenko Design is a small web design agency. Their services include web design, web development, and search engine optimization.

Services

Web Development Web Design CRM Consulting and SI

Client Focus

50% Small Business (<$10M)
40% Midmarket ($10M - $1B)
10% Enterprise (>$1B)
Everett, WA
2 - 9 employees
$5,000+
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Jordan Crown is a web design agency. They are located in Everett, Washington and have small team. They focus on web design and web development.

Services

Web Development Web Design UX/UI Design Branding

Client Focus

25% Small Business (<$10M)
50% Midmarket ($10M - $1B)
25% Enterprise (>$1B)
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Seattle, WA
2 - 9 employees
$1,000+
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Randy McCabe is a SEO company. They were founded in 2018 and focus on search engine optimization, pay per click, digital strategy, and social media marketing.

Services

Web Development Search Engine Optimization Pay Per Click Mobile App Development

Client Focus

80% Small Business (<$10M)
15% Midmarket ($10M - $1B)
5% Enterprise (>$1B)
Seattle, WA
250 - 999 employees
Undisclosed
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Projekt202 is a midsize custom software development firm in Addison, Texas; Austin, Texas; Seattle, Washington and San Francisco, California. The team specializes in custom software development, ux/ui design, mobile app development, web development, and more.

Services

Web Development Custom Software Development Mobile App Development UX/UI Design Web Design

Client Focus

Seattle, WA
10 - 49 employees
$25,000+
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Efelle creative is an e-commerce development company and web design agency. They provide e-commerce development and web design and were launched in 2005.

Services

Web Development Web Design Search Engine Optimization Pay Per Click Social Media Marketing

Client Focus

50% Small Business (<$10M)
40% Midmarket ($10M - $1B)
10% Enterprise (>$1B)
Seattle, WA
10 - 49 employees
$25,000+
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Mobile app development company Zazz was launched in 2011. The team focuses on mobile app development, ux/ui design, custom software development, enterprise app modernization, and more and is located in Seattle, Washington and San Francisco, California.

Services

Web Development Mobile App Development IT Staff Augmentation UX/UI Design

Client Focus

10% Small Business (<$10M)
30% Midmarket ($10M - $1B)
60% Enterprise (>$1B)
Seattle, WA
50 - 249 employees
$10,000+
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Headquartered in Bellevue, Washington and Ahmedabad, India, 9series Inc is a mobile application development company. Launched in 2007, the team specializes in mobile app development, web development, and custom software development.

Services

Web Development AI Development Market Research Mobile App Development

Client Focus

40% Small Business (<$10M)
40% Midmarket ($10M - $1B)
20% Enterprise (>$1B)
Kirkland, WA
50 - 249 employees
$5,000+
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Custom software development firm UKAD was founded in 2005. The team specializes in custom software development, web development, e-commerce development, IT staff augmentation, and more.

Services

Web Development E-Commerce Development IT Staff Augmentation Custom Software Development UX/UI Design

Client Focus

80% Small Business (<$10M)
20% Midmarket ($10M - $1B)
Seattle, WA
50 - 249 employees
$25,000+
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Midsize mobile app development firm Mobcoder, is in Seattle , Washington; Cobham, United Kingdom and Noida, India. Their services include mobile app development, web development, custom software development, AR/VR development, and more.

Services

Web Development AI Development IT Staff Augmentation BI & Big Data Consulting & SI Custom Software Development

Client Focus

30% Small Business (<$10M)
40% Midmarket ($10M - $1B)
30% Enterprise (>$1B)
Seattle, WA
10 - 49 employees
$25,000+
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Bilberrry, a web design agency, is based in Seattle, Washington and Kyiv, Ukraine. The team focuses on web design, custom software development, and web development.

Services

Web Development Custom Software Development IT Staff Augmentation E-Commerce Development Web Design

Client Focus

50% Midmarket ($10M - $1B)
50% Enterprise (>$1B)
Seattle, WA
10 - 49 employees
$25,000+
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Groove Jones - XR, AR, VR & Digital Solutions is a small Dallas, Texas-based AR/VR development company. Their services include AR/VR development, mobile app development, event marketing & planning, web design, and more.

Services

Web Development AR/VR Development AI Development Mobile App Development

Client Focus

20% Small Business (<$10M)
65% Midmarket ($10M - $1B)
15% Enterprise (>$1B)
Seattle, WA
2 - 9 employees
$25,000+
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Custom software development firm Black Antelope offers custom software development, web development, web design, ux/ui design, and more. They were established in 2009.

Services

Web Development Web Design Custom Software Development E-Commerce Development UX/UI Design

Client Focus

30% Small Business (<$10M)
40% Midmarket ($10M - $1B)
30% Enterprise (>$1B)
Burien, WA
2 - 9 employees
$5,000+
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Ambaum is an e-commerce development company. Established in 2012, the team provides e-commerce development, custom software development, and web development.

Services

Web Development E-Commerce Development

Client Focus

40% Small Business (<$10M)
60% Midmarket ($10M - $1B)
Seattle, WA
50 - 249 employees
$5,000+
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Vinova is a mobile application development company. Established in 2010, their team specializes in mobile app development, web development, custom software development, e-commerce development, and more.

Services

Web Development Mobile App Development Blockchain Custom Software Development IT Staff Augmentation

Client Focus

40% Small Business (<$10M)
40% Midmarket ($10M - $1B)
20% Enterprise (>$1B)
Seattle, WA
10 - 49 employees
$25,000+
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Bonsai Media Group is a small web design company established in 2006. Their services include web design, digital strategy, AR/VR development, e-commerce development, and more.

Services

Web Development AR/VR Development Digital Strategy Web Design

Client Focus

30% Small Business (<$10M)
60% Midmarket ($10M - $1B)
10% Enterprise (>$1B)
Seattle, WA
10 - 49 employees
$5,000+
Visit Site

Small web design company and web development firm Codersh Web Services, is in Ahmedabad, India. The team provides web design and web development.

Services

Web Development E-Commerce Development UX/UI Design Web Design

Client Focus

50% Small Business (<$10M)
50% Midmarket ($10M - $1B)
Seattle, WA
10 - 49 employees
$5,000+
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Slashdev is a software development firm founded in 2021. The company specializes in custom software development, web development, mobile app development, wearable app development, and more.

Services

Web Development Recruiting Staffing Blockchain Custom Software Development

Client Focus

75% Small Business (<$10M)
25% Midmarket ($10M - $1B)
Seattle, WA
10 - 49 employees
$5,000+
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Seattle New Media is an e-commerce development company. The small Seattle, Washington-based team provides e-commerce development, mobile app development, video production, web development, and more. The company was launched in 2006.

Services

Web Development E-Commerce Development

Client Focus

65% Small Business (<$10M)
30% Midmarket ($10M - $1B)
5% Enterprise (>$1B)
Seattle, WA
2 - 9 employees
$1,000+
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Launched in 2016, EnlightWorks is a web design agency. The company provides web design, and is small.

Services

Web Development Web Design Search Engine Optimization Conversion Optimization

Client Focus

75% Small Business (<$10M)
25% Midmarket ($10M - $1B)
Monroe, WA
2 - 9 employees
$5,000+
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Efinitytech is a web design company founded in 1998. The team provides web design, web development, and search engine optimization.

Services

Web Development Web Design Search Engine Optimization

Client Focus

80% Small Business (<$10M)
20% Midmarket ($10M - $1B)
Seattle, WA
10 - 49 employees
$25,000+
Visit Site

UpTop is an UX design agency. They focus on ux/ui design, mobile app development, web development, and e-commerce development and are in Seattle, Washington.

Services

Web Development UX/UI Design Custom Software Development Mobile App Development

Client Focus

10% Small Business (<$10M)
50% Midmarket ($10M - $1B)
40% Enterprise (>$1B)
Seattle, WA
10 - 49 employees
$1,000+
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Fortuna Media Group, a direct marketing company, was launched in 2020. The team specializes in direct marketing, market research, branding, marketing strategy, and more and is in Seattle, Washington.

Services

Web Development Search Engine Optimization Social Media Marketing Pay Per Click AI Development

Client Focus

20% Small Business (<$10M)
60% Midmarket ($10M - $1B)
20% Enterprise (>$1B)
Seattle, WA
10 - 49 employees
$1,000+
Visit Site

Hero Creative, a branding firm, was launched in 2012. The agency specializes in branding, graphic design, web development, search engine optimization, and more.

Services

Web Development Branding Broadcast Video Corporate Photography Graphic Design

Client Focus

40% Small Business (<$10M)
30% Midmarket ($10M - $1B)
30% Enterprise (>$1B)
Puyallup, WA
10 - 49 employees
$25,000+
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Devscale is an application development firm. They are located in Chicago, Illinois; Ogden, Utah; Washington, District of Columbia and San Francisco, California and have small team of experts. Their services include mobile app development, ux/ui design, and web development.

Services

Web Development Mobile App Development AI Development Custom Software Development UX/UI Design

Client Focus

35% Small Business (<$10M)
35% Midmarket ($10M - $1B)
30% Enterprise (>$1B)
Seattle, WA
10 - 49 employees
$25,000+
Visit Site

Launched in 2010, Culture Foundry, a small application management & support company, is headquartered in Seattle, Washington; Boulder, Colorado; Austin, Texas and Portland, Oregon. Their services include application management & support, digital strategy, web design, and web development.

Services

Web Development Application Management & Support Digital Strategy Web Design

Client Focus

50% Small Business (<$10M)
50% Midmarket ($10M - $1B)
Seattle, WA
2 - 9 employees
$25,000+
Visit Site

Website development company Lunarbyte.io is based in Seattle, Washington. Established in 2019, the team provides web development, custom software development, and mobile app development.

Services

Web Development Custom Software Development Mobile App Development

Client Focus

50% Small Business (<$10M)
50% Midmarket ($10M - $1B)
Seattle, WA
2 - 9 employees
$10,000+
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Montana Banana is a website development firm. The team specializes in web development, e-commerce development, conversion optimization, mobile app development, and more, and the firm is in Seattle, Washington and Pasadena, California.

Services

Web Development Ecommerce Marketing Conversion Optimization E-Commerce Development Mobile App Development

Client Focus

30% Small Business (<$10M)
70% Midmarket ($10M - $1B)
Seattle, WA
2 - 9 employees
Undisclosed
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Freelock LLC is a website development firm headquartered in Seattle, Washington. They specialize in web development, e-commerce development, enterprise app modernization, ux/ui design, and more.

Services

Web Development E-Commerce Development CRM Consulting and SI Enterprise App Modernization UX/UI Design

Client Focus

30% Small Business (<$10M)
60% Midmarket ($10M - $1B)
10% Enterprise (>$1B)
Kirkland, WA
2 - 9 employees
Undisclosed
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Alice Wonder Web Design Studio is a small web design agency established in 2012. Their services include web design and logo.

Services

Web Development Web Design Branding E-Commerce Development

Client Focus

90% Small Business (<$10M)
10% Midmarket ($10M - $1B)
Bellevue, WA
10 - 49 employees
$5,000+
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Founded in 2021, Innova is a custom software development firm. Located in Miami Beach, Florida; Yerevan, Armenia and Bellevue, Washington, the team offers custom software development, web development, mobile app development, other application development, and more.

Services

Web Development Custom Software Development Mobile App Development Other Application Development AI Development

Client Focus

30% Small Business (<$10M)
30% Midmarket ($10M - $1B)
40% Enterprise (>$1B)
Seattle, WA
50 - 249 employees
$50,000+
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Based in Seattle, Washington and San Francisco, California, ThirstySprout is an IT staff augmentation company. They offer IT staff augmentation, custom software development, Artificial Intelligence, AR/VR development, and more and were established in 2017.

Services

Web Development IT Staff Augmentation Custom Software Development Mobile App Development AI Development

Client Focus

10% Small Business (<$10M)
75% Midmarket ($10M - $1B)
15% Enterprise (>$1B)
Redmond, WA
10 - 49 employees
$1,000+
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Designify is a SEO agency. They were founded in 2017 and focus on search engine optimization, web development, web design, ux/ui design, and more.

Services

Web Development Search Engine Optimization Web Design Graphic Design UX/UI Design

Client Focus

80% Small Business (<$10M)
20% Midmarket ($10M - $1B)
Lynnwood, WA
Freelancer employees
$1,000+
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Flip Flop Freelance is a web design company. The Lynnwood, Washington-based team focuses on web design, web development, and search engine optimization.

Services

Web Development Web Design Search Engine Optimization

Client Focus

80% Small Business (<$10M)
20% Midmarket ($10M - $1B)
Seattle, WA
10 - 49 employees
$10,000+
Visit Site

Helpful Human is a website development firm founded in 2013. The team specializes in web development, custom software development, ux/ui design, mobile app development, and more.

Services

Web Development Custom Software Development Mobile App Development UX/UI Design E-Commerce Development

Client Focus

40% Small Business (<$10M)
35% Midmarket ($10M - $1B)
25% Enterprise (>$1B)
Seattle, WA
50 - 249 employees
$5,000+
Visit Site

Located in Chicago, Illinois, 128 is a web design agency. The team offers web design and web development.

Services

Web Development Web Design

Client Focus

90% Small Business (<$10M)
10% Midmarket ($10M - $1B)
Shoreline, WA
2 - 9 employees
$5,000+
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VisionSnap, Inc., an UX design agency, was established in 1999. They specializes in ux/ui design, web development, web design, search engine optimization, and more.

Services

Web Development UX/UI Design Web Design Search Engine Optimization Social Media Marketing

Client Focus

40% Small Business (<$10M)
40% Midmarket ($10M - $1B)
20% Enterprise (>$1B)
Seattle, WA
10 - 49 employees
$5,000+
Visit Site

Conflare, a branding firm, was launched in 2004. The small team provides branding, web design, web development, corporate photography, and more.

Services

Web Development Branding Web Design Corporate Photography E-Commerce Development

Client Focus

60% Small Business (<$10M)
40% Midmarket ($10M - $1B)
Seattle, WA
2 - 9 employees
$5,000+
Visit Site

Totera Inc. Is a web design company. The Port Townsend, Washington-based team provides web design, web development, branding, and search engine optimization.

Services

Web Development Web Design Branding Other Digital Marketing Search Engine Optimization

Client Focus

81% Small Business (<$10M)
14% Midmarket ($10M - $1B)
5% Enterprise (>$1B)
Kirkland, WA
2 - 9 employees
$5,000+
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Launched in 2011, Delve, Inc. Is a branding firm. The firm provides branding, marketing strategy, social media marketing, web development, and more.

Services

Web Development Branding E-Commerce Development Marketing Strategy Social Media Marketing

Client Focus

Seattle, WA
2 - 9 employees
$1,000+
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Established in 2017, Clarity Online is a small SEO services firm. Their team offers search engine optimization, web development, web design, and pay per click.

Services

Web Development Search Engine Optimization Web Design Pay Per Click

Client Focus

90% Small Business (<$10M)
10% Midmarket ($10M - $1B)
Seattle, WA
10 - 49 employees
Undisclosed
Visit Site

Coolblueweb is an e-commerce development company. They are based in Seattle, Washington. Their team provides e-commerce development, web development, ux/ui design, search engine optimization, and more.

Services

Web Development E-Commerce Development Search Engine Optimization UX/UI Design Content Marketing

Client Focus

Seattle, WA
250 - 999 employees
$100,000+
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AMP Agency is an advertising company. They are located in Boston, Massachusetts; New York, New York; Los Angeles, California and Seattle, Washington. Their team offers advertising, ux/ui design, content marketing, conversion optimization, and more.

Services

Web Development Advertising Content Marketing Digital Strategy Pay Per Click

Client Focus

25% Midmarket ($10M - $1B)
75% Enterprise (>$1B)
Seattle, WA
50 - 249 employees
Undisclosed
Visit Site

R2integrated is a midsize website development firm. They offer web development, ux/ui design, branding, digital strategy, and more and were launched in 2003.

Services

Web Development Branding Digital Strategy Pay Per Click Search Engine Optimization

Client Focus

Seattle, WA
10 - 49 employees
Undisclosed
Visit Site

SB Develops is a small Seattle, Washington-based app development firm. Their services include mobile app development, web development, ux/ui design, web design, and more.

Services

Web Development Mobile App Development Custom Software Development AI Development

Client Focus

90% Small Business (<$10M)
10% Midmarket ($10M - $1B)
Bellevue, WA
10 - 49 employees
$5,000+
Visit Site

Web development company Truu Digital is located in Bellevue, Washington and West Palm Beach, Florida. They provide web development, conversion optimization, CRM consulting and SI, digital strategy, and more and were established in 2012.

Services

Web Development CRM Consulting and SI Conversion Optimization Digital Strategy E-Commerce Development

Client Focus

20% Small Business (<$10M)
70% Midmarket ($10M - $1B)
10% Enterprise (>$1B)
Seattle, WA
10 - 49 employees
$50,000+
Visit Site
New Normal is a web development company founded in 2012. The small team focuses on web development, mobile app development, and e-commerce development.

Services

Web Development Mobile App Development Custom Software Development UX/UI Design Branding

Client Focus

20% Small Business (<$10M)
60% Midmarket ($10M - $1B)
20% Enterprise (>$1B)
Kirkland, WA
2 - 9 employees
$1,000+
Visit Site

Application development company CASoft Seattle offers mobile app development, search engine optimization, web design, web development, and more. They are based in Kirkland, Washington.

Services

Web Development Mobile App Development Search Engine Optimization Web Design Custom Software Development

Client Focus

100% Small Business (<$10M)
Tacoma, WA
2 - 9 employees
$1,000+
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Based in Tacoma, Washington, Grinev Software is a web development company. Their services include web development, web design, e-commerce development, and mobile app development.

Services

Web Development E-Commerce Development Web Design Mobile App Development

Client Focus

Seattle, WA
10 - 49 employees
$5,000+
Visit Site

Launched in 2012, VOGLIO Digital Marketing is an advertising company. The small team offers advertising, digital strategy, pay per click, search engine optimization, and more.

Services

Web Development Pay Per Click Digital Strategy Search Engine Optimization Social Media Marketing

Client Focus

10% Small Business (<$10M)
30% Midmarket ($10M - $1B)
60% Enterprise (>$1B)
Need help selecting a company?

Based on your budget, timeline, and specifications we can help you build a shortlist of companies that perfectly matches your project needs. Get started by submitting your project details.

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