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UPDATED September, 2021

100 Web Development Firms in Seattle

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How do you hire a web development company in Seattle for your business? To find the right company, follow these steps:

  1. Review different content management systems (CMS) and outline your requirements before reaching out to a potential development partner. For example, WordPress makes it easy to maintain your site, but if you need e-commerce functionality, Shopify might be a better choice.
  2. Discuss the tactics a web development company will use to make your site SEO-friendly. To improve your SEO, a web developer should focus on improving site speed, reducing errors, and incorporating 301 redirects.
  3. Ask if the website development companies are willing to provide internal team training when they complete the project. You can save money by maintaining the site yourself. Otherwise, you can ask your web development partner if they offer a deal on maintenance services.

With hundreds of web development firms to choose from, how do you get started? Our list of the best web development firms includes client reviews, minimum project size, team size, specialty services, and client focus. Define the services you need, project goals, and budget to begin narrowing your choices. If you need help creating a shortlist, tell us about your project and receive personalized recommendations.

List of the Best Website Development Companies & Services in The Emerald City

Seattle, WA
50 - 249 employees
$1,000+
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Coalition Technologies is a SEO company based in Culver City, California; Seattle, Washington and Austin, Texas. They focus on search engine optimization, pay per click, social media marketing, web design, and more.

Services

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

Client Focus

55% Small Business (<$10M)
40% Midmarket ($10M - $1B)
5% Enterprise (>$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 Search Engine Optimization

Client Focus

60% Small Business (<$10M)
40% Midmarket ($10M - $1B)
Everett, WA
2 - 9 employees
$25,000+
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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

Client Focus

25% Small Business (<$10M)
75% Midmarket ($10M - $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. Schedule a free consultation with an analyst.

Free Consultation
Seattle, WA
10 - 49 employees
$10,000+
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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 Content Marketing Digital Strategy E-Commerce Development

Client Focus

65% Small Business (<$10M)
25% Midmarket ($10M - $1B)
10% Enterprise (>$1B)
Seattle, WA
2 - 9 employees
$1,000+
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Visualwebz, LLC, a small SEO services firm, is located in Seattle, Washington and Toronto, Canada. Their services include search engine optimization, web design, web development, e-commerce development, and more.

Services

Web Development Search Engine Optimization Web Design E-Commerce Development Content Marketing

Client Focus

90% Small Business (<$10M)
10% Midmarket ($10M - $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 Web Design Custom Software Development

Client Focus

15% Small Business (<$10M)
35% Midmarket ($10M - $1B)
50% Enterprise (>$1B)
Medina, WA
10 - 49 employees
$10,000+
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Flower Press Creative Studio, LLC is an UX agency. They were launched in 2001, and their services include ux/ui design, web design, web development, custom software development, and more.

Services

Web Development UX/UI Design Web Design Custom Software Development Logo

Client Focus

30% Small Business (<$10M)
35% Midmarket ($10M - $1B)
35% Enterprise (>$1B)
Seattle, WA
2 - 9 employees
$10,000+
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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 Custom Software Development Web Design E-Commerce Development UX/UI Design

Client Focus

30% Small Business (<$10M)
40% Midmarket ($10M - $1B)
30% Enterprise (>$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
50 - 249 employees
$1,000+
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Pronto Marketing is a midsize web design agency headquartered in Seattle, Washington; Bangkok, Thailand and Pasig, Philippines. The team focuses on web design, search engine optimization, and pay per click.

Services

Web Development Web Design Search Engine Optimization

Client Focus

100% Small Business (<$10M)
Seattle, WA
10 - 49 employees
$25,000+
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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 Mobile App Development E-Commerce Development

Client Focus

20% Small Business (<$10M)
50% Midmarket ($10M - $1B)
30% Enterprise (>$1B)
Seattle, WA
10 - 49 employees
Undisclosed
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Elevated Third is a website development company. Their small team is located in Denver, Colorado; Raleigh, North Carolina and Seattle, Washington. Their services include web development, web design, digital strategy, and ux/ui design.

Services

Web Development Web Design Digital Strategy UX/UI Design

Client Focus

10% Small Business (<$10M)
45% Midmarket ($10M - $1B)
45% Enterprise (>$1B)
Bellevue, WA
10 - 49 employees
$1,000+
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Incite Response Inc. Is an email marketing company. They were established in 2001, and their services include email marketing, advertising, social media marketing, web design, and more.

Services

Web Development Email Marketing Advertising Social Media Marketing Web Design

Client Focus

65% Small Business (<$10M)
30% Midmarket ($10M - $1B)
5% Enterprise (>$1B)
Seattle, WA
10 - 49 employees
$5,000+
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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 Graphic Design Search Engine Optimization Video Production

Client Focus

20% Small Business (<$10M)
20% Midmarket ($10M - $1B)
60% Enterprise (>$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)
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)
30% Midmarket ($10M - $1B)
20% 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)
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)
Olympia, WA
250 - 999 employees
$10,000+
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Esteemed is a website development company. The Olympia, Washington-based team provides web development, web design, and custom software development.

Services

Web Development Web Design Custom Software Development

Client Focus

20% Small Business (<$10M)
70% Midmarket ($10M - $1B)
10% Enterprise (>$1B)
Seattle, WA
10 - 49 employees
$1,000+
Visit Site
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 Branding Logo

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)
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
$1,000+
Visit Site
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
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 Conversion Optimization Digital Strategy

Client Focus

25% Midmarket ($10M - $1B)
75% Enterprise (>$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
Seattle, WA
2 - 9 employees
$50,000+
Visit Site
Rainfall is an UX design company located in Seattle, Washington. They focus on ux/ui design, e-commerce development, graphic design, mobile app development, and more and were launched in 2016.

Services

Web Development UX/UI Design E-Commerce Development Graphic Design Mobile App Development

Client Focus

85% Small Business (<$10M)
15% Midmarket ($10M - $1B)
Seattle, WA
2 - 9 employees
$1,000+
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)
Seattle, WA
10 - 49 employees
$1,000+
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Digitegy is a Seattle, Washington-based web design agency. The team focuses on web design, custom software development, web development, digital strategy, and more.

Services

Web Development Web Design Custom Software Development Digital Strategy Search Engine Optimization
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)
Seattle, WA
2 - 9 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 UX/UI Design E-Commerce Development Web Design

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
2 - 9 employees
Undisclosed
Visit Site
Fuse IQ, Inc. Is a small web development company. They provide web development, web design, ux/ui design, cloud consulting & SI, and more and were founded in 2001.

Services

Web Development Web Design Cloud Consulting & SI UX/UI Design Branding

Client Focus

98% Small Business (<$10M)
2% Midmarket ($10M - $1B)
Seattle, WA
10 - 49 employees
Undisclosed
Visit Site
8ninths, an AR/VR development company, was established in 2008. The team specializes in AR/VR development, mobile app development, and web development and is in Seattle, Washington.

Services

Web Development AR/VR Development Mobile App Development

Client Focus

25% Small Business (<$10M)
25% Midmarket ($10M - $1B)
50% Enterprise (>$1B)
Seattle, WA
2 - 9 employees
$5,000+
Visit Site
SWECKER is a Seattle, Washington-based web development company. Their services include web development, web design, custom software development, mobile app development, and more.

Services

Web Development Web Design Custom Software Development Mobile App Development Digital Strategy

Client Focus

60% Small Business (<$10M)
40% Midmarket ($10M - $1B)
Seattle, WA
2 - 9 employees
Undisclosed
Visit Site
Ministry of Product is a mobile application development firm. The Seattle, Washington-based team focuses on mobile app development, web development, and ux/ui design.

Services

Web Development Mobile App Development UX/UI Design
Seattle, WA
2 - 9 employees
$5,000+
Visit Site
Wildern Design & Interactive is a Seattle, Washington-based branding company. They focus on branding, web design, web development, e-commerce development, and more and were founded in 2015.

Services

Web Development Branding Web Design E-Commerce Development Logo

Client Focus

50% Small Business (<$10M)
50% Midmarket ($10M - $1B)
Seattle, WA
2 - 9 employees
$1,000+
Visit Site
Small web development firm Maintaingo, is located in Seattle, Washington. Their services include web development, e-commerce development, web design, and search engine optimization.

Services

Web Development E-Commerce Development Web Design Search Engine Optimization
Seattle, WA
50 - 249 employees
Undisclosed
Visit Site
UX design agency Smashing Ideas is based in Seattle, Washington. They specialize in ux/ui design, IT strategy consulting, mobile app development, custom software development, and more.

Services

Web Development UX/UI Design IT Strategy Consulting Mobile App Development Custom Software Development
Seattle, WA
250 - 999 employees
Undisclosed
Visit Site
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
Seattle, WA
50 - 249 employees
$5,000+
Visit Site
Web design agency Forum One provides web design, ux/ui design, branding, web development, and more. They are located in Alexandria, Virginia; Washington, District of Columbia and Seattle, Washington.

Services

Web Development Web Design UX/UI Design Branding CRM Consulting and SI

Client Focus

10% Small Business (<$10M)
80% Midmarket ($10M - $1B)
10% Enterprise (>$1B)
Seattle, WA
1,000 - 9,999 employees
$100,000+
Visit Site
Sid Lee is a branding firm. Headquartered in Montreal, Canada; Culver City, California; Paris, France and Toronto, Canada, the team offers branding, marketing strategy, advertising, digital strategy, and more.

Services

Web Development Branding Marketing Strategy Advertising Digital Strategy

Client Focus

30% Small Business (<$10M)
50% Midmarket ($10M - $1B)
20% Enterprise (>$1B)
Renton, WA
10 - 49 employees
Undisclosed
Visit Site
Established in 2012, Modelit is a small CRM consulting and SI company. Their team offers CRM consulting and SI, web development, IT strategy consulting, and application testing.

Services

Web Development CRM Consulting and SI Application Testing IT Strategy Consulting
Kirkland, WA
50 - 249 employees
$25,000+
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Heaven Solutions is an IT staff augmentation company. Headquartered in Kirkland, Washington; Iași, Romania; Bensheim, Germany and Il-Gżira, Malta, the agency was established in 2005. Their services include IT staff augmentation, application testing, custom software development, web development, and more.

Services

Web Development Application Testing IT Staff Augmentation Artificial Intelligence Custom Software Development

Client Focus

30% Midmarket ($10M - $1B)
70% Enterprise (>$1B)
Seattle, WA
2 - 9 employees
$25,000+
Visit Site
Software development company Northwest Independent Ruby Development was launched in 2011. The agency specializes in custom software development and web development, and is small.

Services

Web Development Custom Software Development
Kirkland, WA
10 - 49 employees
$5,000+
Visit Site
Founded in 2008, ITIRRA is a website development firm. The team focuses on web development, mobile app development, custom software development, BI & big data consulting & SI, and more.

Services

Web Development Mobile App Development BI & Big Data Consulting & SI Cloud Consulting & SI Custom Software Development
Seattle, WA
10 - 49 employees
$5,000+
Visit Site
Web design agency Steelsmith Haus, LLC was established in 2010. The team provides web design, web development, content marketing, email marketing, and more and is based in Seattle, Washington and San Diego, .

Services

Web Development Web Design Content Marketing Email Marketing Pay Per Click

Client Focus

90% Small Business (<$10M)
10% Midmarket ($10M - $1B)
Tacoma, WA
2 - 9 employees
$1,000+
Visit Site
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 Web Design E-Commerce Development Mobile App Development
Olympia, WA
2 - 9 employees
$10,000+
Visit Site
Web design company Tilladelse Marketing Agency is located in Olympia, Washington. Launched in 2018, the team specializes in web design, e-commerce development, web development, and pay per click.

Services

Web Development Web Design E-Commerce Development Pay Per Click
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. Schedule a free consultation with an analyst.

Free Consultation