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Top Software Development Companies in Seattle

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Software Development Companies
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Software Development providers have a 5.0 avg. rating from 30 verified buyers (like you!)

Looking for the best software development company in Seattle? UpCity compiles authentic reviews, company descriptions, project examples, and more into a list for you to review. Feel confident you're finding the top provider for your business.

Location: Providers

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Industry Expertise

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Business Services

Construction

Education

Finance

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Healthcare

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Works with

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Small Businesses: 1–250 employees

Medium Businesses: 251–999 employees

Enterprise Businesses: 1000+ employees

Cost: Per-project

Any/All Available

$10,000 or more

Cost: Retainer

Any/All Available

Up to $2,000, monthly

Up to $5,000, monthly

$5,000 or more, monthly

Cloudsquare

Seattle, WA, US

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Business Summary:

Cloudsquare is the only Salesforce Consultant and Product Developer that innovates with each and every solution, pushing the bounds of what is possible in the system and taking full advantage of the platform’s infrastructure to deliver future-proof and robust Salesforce solutions.

Industry(s):

Business Details

Small, Medium, Enterprise

$10,000 or more

$1,500 or more, monthly

Lunarbyte

Seattle, WA, US

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Business Summary:

Superstar developers taking your ideas from zero to launch. We are a passionate, driven and talented team of developers based in Seattle, WA. We work with startups, marketing agencies and enterprise companies to craft and launch big ideas.

Industry(s):

Business Services

Business Details

Small, Medium, Enterprise

$10,000 or more

$5,000 or more, monthly

Seattle Software Developers

Bellevue, WA, US

5.0 | 20 reviews

They built out an app for us that allows our customers to get tickets from mobile devices. People said it was impossible, but not for these guys

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Most Reviewed

Mobile Application DevelopmentBranding/Positioning

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Business Summary:

Seattle Software Developers started with website #202 on the internet and does it all from Custom applications to website design.

Industry(s):

Business Services

Business Details

Small

$2,000 or more, monthly

Mobcoder

Seattle, WA, US

5.0 | 10 reviews

So far I have had a great experience working with MobCoder. Extremely sensitive to my needs and the needs of my App and it's companion Landing Page. They have been able to prove their skillset for both Apple and Android while concentrating on the tasks at hand. They are also a Team that has much understanding of the human experience and not just writing code or adding or subtracting elements from applications. I strongly recommend MobCoder!

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Most Reviewed

Mobile Application DevelopmentUser Experience/User InterfaceWeb DevelopmentView all

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Business Summary:

We are the leading mobile & web app development company in Seattle, US, and exploring new avenues in the app ecosystem by integrating cognitive technologies like Machine Learning, Artificial Intelligence, IoT, Augmented Reality & others in the development process to deliver peerless user experience

Industry(s):

Business Details

Small, Medium, Enterprise

$10,000 or more

Chop Dawg

Seattle, WA, US

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Business Summary:

Since 2009, we've created 300+ digital products — from mobile & web apps to blockchain & artificial intelligence technologies for startups, Fortune 500s, growing businesses, & non-profits around the globe. Think of us not as your agency but as your technical partner.

Industry(s):

Business Services

Business Details

Small, Medium, Enterprise

$10,000 or more

$5,000 or more, monthly

How to Hire a Software Development Agency | UpCity

In this guide, we’ll give you the ins and outs of hiring the best software development agency to fit your business needs.

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Pacific Software Publishing

Bellevue, WA, US

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Business Summary:

PSPinc makes it easy for businesses like yours to get online and be successful by providing complete technology solutions for all your web and email hosting needs. Our website designers, software developers and library of original software help your co...

Industry(s):

Business Services

Business Details

Small

PNW Design Consulting

Seattle, WA, US

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Business Summary:

Whatever you'd like help with regarding your online presence - including web design and web development services, logo design, SEO, and maintenance - we'll work with you to shape a digital roadmap based on your needs.

Sigma Software

Bellevue, WA, US

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Business Summary:

Global delivery spiced up with Scandinavian business culture and Ukrainian spirit to deliver superior software solutions that foster your business growth

iTrellis

Seattle, WA, US

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Business Summary:

iTrellis is a custom software and systems integration consultancy located in Seattle, WA. Our expert team of iTrellis Consultants deliver efficient and cost-effective IT solutions to fuel the growth of your business.

Helios Solutions

Seattle, WA, US

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Business Summary:

Helios Solutions is a global technology company that provides end-to-end software development services to help businesses transform for the digital era.

Showing 10 of 10 Providers