July 2020

Top Software Developers in Seattle

A well-designed piece of software can increase your business' productivity and convert more leads. Great ideas require top-notch developers to see them through. Software development takes high-level technical acumen and experienced development teams to succeed. Luckily, Seattle has a plethora of software development companies to choose from.

Discover and connect with software developers in Seattle to learn more about their case studies, success stories, and client reviews. Take a look at their customer feedback, notable projects, and previous clients of these companies to determine which company is the best fit for you.

List of the Best Software Development Companies in Seattle

  • 1

    projekt202

    MIN. PROJECT SIZE:
    $0+
    EMPLOYEE SIZE:
    250 - 999
    LOCATION:
    Addison, TX

    Their clients include major enterprise clients like Mercedes-Benz, but Projekt202 is a software development agency that hasn’t lost its focus on innovation or creativity. This Texas based firm helps organizations around the world focus their strategy for greater success.

    If you want to see how Projekt202 helps brands communicate with their audiences in a unique and crowded space, look no further than their work for Capital One. Projekt202 helped them define a strategy for their audience to improve their reach.

    SERVICES
    • 30% Custom Software Development
    • 20% UX/UI Design
    • 20% Mobile App Development
    • 30% Other
    company

    App Development for Major US...

    Projekt202 was tasked with transforming an idea to connect with clients into a platform. The client is a home improvement retail company that needed new applications built. Based on the desired consumer experience...
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    company

    Web Design for Major CEO Network

    Projekt202 was approached by a global CEO platform for a visual redesign. After redesigning the coding and incorporating a variety of consumer tools, the platform’s usability has satisfied the non-profit. With increased...
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    company

    App Creation for Industry Innovator

    A client approached projekt202 to design an app for a flexible driver service with specified drop off and pick up times. Implementing consumer research data, projekt202 incorporated the most successful features. Overall...
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  • 2

    Northwest Independent Ruby Development

    MIN. PROJECT SIZE:
    $25,000+
    EMPLOYEE SIZE:
    2 - 9
    LOCATION:
    Seattle, WA

    Northwest Independent Ruby Development are experts in creating impactful apps and products from their clients’ ideas. Their team specializes in all aspects of web and mobile development—from ideation and design to testing and continued support. 

     

    An example of their work was a recent collaboration with The University of Washington to develop their Comotioin IT system. The product delivers connections and tools to the university community to accelerate the impact of their innovations. 

    SERVICES
    • 65% Custom Software Development
    • 35% Web Development
    company

    UW CoMotion IT Systems

    Key to growing this success is our ability to deliver the tools and connections that the entire University community needs to accelerate the impact of their innovations. We need to connect differently not only with our...
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    company

    Inkd The Marketplace for Creative...

    Maintainance of Inkd.com
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    company

    Linehan Suicide Safety Net

    For development of the LSSN app itself, Behavioral Tech was already working with our sister company NIRD, originally hired for their expertise in HIPAA compliant applications. When Behavioral Tech began looking for a new...
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    company

    Avvo Docs

    Avvo Mobile responsive Marketing site for Avvo Docs Document Templates (architecture that will allow red-line editing) Document Selection, Document Form fill-out and signature ability (mobile responsive) Save History of...
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  • 3

    Bilberrry

    MIN. PROJECT SIZE:
    $25,000+
    EMPLOYEE SIZE:
    10 - 49
    LOCATION:
    Seattle, WA

    Recognizable brands worldwide have employed BILBERRY to bring their custom software development needs to the next level. Based in Seattle, BILBERRY was founded with a focus on helping brands evolve into their best, most user-friendly selves.

    When their client needed a more impactful and effective strategy for reaching goals nationwide, BILBERRY provided them with focused service that continues to this day. Their strategy involved refining their client’s distinct voice as well as their visual profile to become more effective in a crowded digital space.

    SERVICES
    • 60% Web Design
    • 20% Custom Software Development
    • 20% Web Development
    company

    RFID Prediction Coverage Tool for...

    We were approached by Impinj to help design and develop a visualization software that helped predict floor plan coverage for their RFID gateways and tags. They wanted to build a proof of concept application to test with a...
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    company

    Custom Wordpress Development for...

    When it came time for Taco Time Northwest to rebuild their website they had very specific criteria in mind. It was important customers could easily find locations nearby, quickly order ahead online and rapidly access...
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    company

    Proprietary E-Commerce Platform...

    When Blueprint Registry approached us with their idea to disrupt the wedding registry industry, we were all ears. After a few weeks of walking through their product roadmap and assessing whether we were a match, it became...
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    company

    Website Redesign for The Life You...

    In preparation for the release of the 10th Anniversary Edition of Peter Singer’s book, The Life You Can Save: How to Do Your Part to End World Poverty, we partnered with The Life You Can Save to design and develop a...
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  • 4

    VAO

    MIN. PROJECT SIZE:
    $10,000+
    EMPLOYEE SIZE:
    10 - 49
    LOCATION:
    Poznan, Poland

    Their clients include major enterprise clients like Honeywell, but VAO is a web development agency that hasn’t lost its focus on innovation or creativity. This Poland-based firm helps organizations around the world focus their strategy for greater success.

    If you want to see how VAO helps brands communicate with their audiences in a unique and crowded space, look no further than their work for Symantec. VAO helped them define a strategy for their audience to improve their reach.

    SERVICES
    • 50% Web Development
    • 40% Custom Software Development
    • 10% Mobile App Development
    company

    B2B Marketing

    B2B Marketing is a company which provide marketers at business brands with the tools, insight and inspiration they need to grow and succeed – as both individuals and businesses.They serve as the focal point for the B2B...
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    company

    Juice Plus

    Juice Plus+ is more than just the next best thing to fruit and vegetables: Juice Plus+ is the way to a new life in which you will feel better and more at ease with yourself. This lifestyle change has now been established...
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    company

    Intermarche - Supermarkets

    We are working with this client since 10 years. This is a supermarket chain from France and their main market is also Poland. We produced for them many IT solutions. They required many marketing and internal tool to help...
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    company

    Hello Guide

    Our client is a company which provide chatbot solutions for their clients. They are working on this market since 2015. They provide different kind of chatbots:hello museumhello cityhello storyThey are using different ways...
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  • 5

    Kelsus

    MIN. PROJECT SIZE:
    $50,000+
    EMPLOYEE SIZE:
    10 - 49
    LOCATION:
    Eagle, CO

    With a passion for both strategy and design, Kelsus has provided custom software work for clients like Sphero. Based in Colorado, Kelsus brings a long history of success to each project they complete.

    When Zoopix was just a new brand looking to make an impact, Kelsus crafted the entirety of their experience in this distinct area. The result was a splashy entrance into the market orchestrated by Kelsus designers and strategists.

    SERVICES
    • 40% Custom Software Development
    • 30% Mobile App Development
    • 20% IoT Development
    • 10% Other
    company

    Specdrums for Sphero

    We met Specdrums in 2017. They were a scrappy Kickstarter out of the CU in Boulder. They had raised over $200,000 from their Kickstarter based on a concept of wearable rings that could be used like drums -- playing...
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    company

    Keynote and booth demos for CES...

    Much of what Kelsus did for Intel is locked behind our agreements, but the public that participated in CES 2016 was able to meet with us at the Intel booth and learn from us about how Intel had created virtual musical...
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    company

    Zoopix mobile apps and back end...

    Kelsus has plenty of experience building social networks. And when we built ZooPix, we leaned on that experience to build an app that has easily garnered 4.9 stars with over 240 reviews as of the time of this writing on...
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    company

    KBS IT Custom Software Team

    KBS is a billion dollar services business that provides cleaning and maintenance solutions to some of the nation’s largest big box stores such as The Home Depot, Walgreens, and other multi-location businesses like 24...
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  • 6

    Black Antelope

    MIN. PROJECT SIZE:
    $10,000+
    EMPLOYEE SIZE:
    2 - 9
    LOCATION:
    Seattle, WA

    Black Antelope clients include the Monterey Bay Aquarium, and they specialize in providing design-centric web development expertise for their clients. With a focus on emphasizing the most vital elements of brand messaging, Black Antelope was founded on forward-thinking principles in Seattle.

    When LiveBallot needed a complete overhaul of their web interface to make voting easier, they turned to Black Antelope. The agency provided them with an end-to-end analysis of how they could make their web presence more targeted, impactful and successful.

    SERVICES
    • 25% Custom Software Development
    • 25% Web Development
    • 20% Web Design
    • 30% Other
    company

    Drupal redesign and development...

    Design and Drupal development for UC Berkeley's College of Natural Resources.
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    company

    TechShop website redesign and...

    TechShop came to Black Antelope with a need to redesign and develop their new website, as well as a separate CRM website in Drupal, and to help deploy the new integrated system for international partners Leroy Merlin...
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    company

    Democracy Live Straw Poll

    Design and Drupal development for Democracy Live's Straw Poll application
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    company

    Website redesign and Wordpress...

    Website redesign and Wordpress development for The College Fair, a native app for students to explore potential colleges
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  • 7

    PYCOGroup

    MIN. PROJECT SIZE:
    $100,000+
    EMPLOYEE SIZE:
    250 - 999
    LOCATION:
    Brussels, Belgium

    With an impressively robust client list that includes names like Microsoft, PYCOGroup empowers brands with mobile app development. Founded on design-first principles, this Brussels-based firm offers an emphasis on helping brands drive change.

    One example of PYCOGroup’s experience is their work for American Express, one of the world’s respected brands. PYCOGroup helped them target their audience of customers with a complete reevaluation of their strategy. This resulted in powerful engagement and an increase in perceived authority for them. 

    SERVICES
    • 20% Custom Software Development
    • 20% Mobile App Development
    • 20% Web Development
    • 40% Other
    company

    Bootstrap Your Development Center...

    Our Build-Operate-Transfer model allows you to spin up a new digital team to expand your practice. We take care of the hiring processes, and legal, infrastructure, finance, recruitment, HR and admin aspects and provide...
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    company

    Expand Your Development Team in...

    Why more and more companies are choosing to offshore their web and app development in Vietnam. Our COO, Laurent Calamy, speaks.
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    company

    Meet Richard Kim - PYCOGROUP's CTO

    A great job boils down to working with great people :-)Join us @ www.pycogroup.com/careers
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    company

    Microsoft China Online #Ecommerce...

    We helped Microsoft to establish its brand as a premium online and offline retailer in China's crowded electronics market place. To successfully achieve their key business goal, we partnered with Microsoft to develop a...
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  • 8

    Flower Press Creative Studio, LLC

    MIN. PROJECT SIZE:
    $5,000+
    EMPLOYEE SIZE:
    10 - 49
    LOCATION:
    Medina, WA

    Based in Seattle, Flower Press Creative studio is an entirely female-owned digital product design studio with clients that include Nike and Disney. Founded in 2001, Flower Press uses a unique approach to product design that leads to increased product insights for clients.

    When major software developer, Daitan Group, contacted Flower Press about designing a modern and responsive site to emphasize their key selling points, Flower point delivered a robust and satisfyingly effective site that spoke to their key markets with professionalism and style.

    SERVICES
    • 20% UX/UI Design
    • 20% Web Design
    • 20% Web Development
    • 40% Other
    company

    A Promotion to Help Women...

    Geek Girl Careers engaged FPCS to create a microsite to promote the personality assessment feature on their career development platform. Geek Girl Careers is a startup focused on getting more women working in technology...
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    company

    An Online Resource for Young...

    FPCS partnered with a group of senior designers to create an online monthly magazine covering design techniques, strategies, and inspiration. WebDOTPage is an online monthly magazine offering design techniques...
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    company

    A Streamlined Approach to...

    Brown Bear Car Wash engaged FPCS to design and build an iOS app to modernize customer enrollment and operations. Brown Bear Car Wash is a car wash business with over 50 locations in the Pacific Northwest. They have been...
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    company

    A Service to Help Potential...

    A Service to Help Potential Retirees Turn The Page Insurance Lounge engaged FPCS to design and build a site to provide late-career professionals with targeted retirement planning tools. Insurance Lounge is a startup...
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  • 9

    Lunarbyte.io

    MIN. PROJECT SIZE:
    $10,000+
    EMPLOYEE SIZE:
    2 - 9
    LOCATION:
    Seattle, WA

    Recognizable brands worldwide have employed Lunarbyte to bring their web development needs to the next level. Based in Seattle, Lunarbyte was founded with a focus on helping brands evolve into their best, most user-friendly selves.

    When their client needed a more impactful and effective strategy for reaching goals nationwide, Lunarbyte provided them with focused service that continues to this day. Their strategy involved refining their client’s distinct voice as well as their visual profile to become more effective in a crowded digital space.

    SERVICES
    • 40% Web Development
    • 30% Custom Software Development
    • 20% Mobile App Development
    • 10% Other
    company

    Mercado.soy

    A peer to peer marketplace focused on Latino and Spanish speaking community.
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    company

    Dollar Flight Club

    Get instant alerts about the world’s cheapest flight deals leaving your home airports.
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    company

    Preflight Mitigator Rist Assesment

    Aviation's Most Efficient Flight Risk Assessment Tool. The Preflight Mitigator web-app provides flight departments an easy, affordable, and effective way to measure and mitigate flight risk.
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  • 10

    BTown Web

    MIN. PROJECT SIZE:
    $5,000+
    EMPLOYEE SIZE:
    2 - 9
    LOCATION:
    Burien, WA

    The BTown Web team are experts in helping e-commerce brands establish their online presences in meaningful, results-driven ways. Their agency works mostly with the WooCommerce and Shopify platforms.

    One of the team's recent projects required website development for the online retailer—Girlfriend Collective. BTown Web used a design that used white space to highlight the products and let the brand shine on every page.

    SERVICES
    • 80% E-Commerce Development
    • 10% Custom Software Development
    • 10% Web Development
    company

    Pair of Thieves

    Ecommerce programming on the Shopify Plus platform.
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    company

    Web Development for Recycle Often...

    “Recycle Often. Recycle Right.” is a recycling campaign put together by Waste Management to spread recycling awareness. BTown Web turned the design into a WordPress site with a dashboard option for downloadable...
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    company

    BulletProof

    Ecommerce and subscription (with Recharge) programming on the Shopify Plus platform.
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    company

    Trayvax

  • 11

    Kind+Human

    MIN. PROJECT SIZE:
    $10,000+
    EMPLOYEE SIZE:
    10 - 49
    LOCATION:
    Los Angeles,

    What do Wooly Labs and Socks for Gents have in common? They’ve both turned to Kind+Human for custom software development expertise. This Los Angeles-based agency has already made major waves with work for enterprise clients and startups alike.

    When CDK launched a platform targeting their unique users, Kind+Human analyzed the entirety of their approach to create key features and design a strategy that would bring together all elements of the client’s brand. The result was a huge success, and continues to drive progress for the brand today.

    SERVICES
    • 18% Custom Software Development
    • 18% Mobile App Development
    • 18% Web Development
    • 46% Other
    company

    Munch Citi

    A mobile app for Foodies. Those that make amazing food and tghose that enjoy it!. The ap let's you find your nearest food truck by live location.
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    company

    Dataship

    We defined, ideated and created the Dataship Brand, Marketing Website and Mobile/Web appliction. It is a pre-dataloader for Salesforce users.
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    company

    Woolly Labs Mobile UI

    User Interface for an Artificial Intelligent Search tool that empowers users to find sneakers they see in the street. Simply see, snap, search, find!
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    company

    Development Marketing Page

    Marketing landing page for a Syntx's product development services.
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  • 12

    Palador

    MIN. PROJECT SIZE:
    $10,000+
    EMPLOYEE SIZE:
    10 - 49
    LOCATION:
    Seattle, WA

    Their clients include major enterprise clients like Microsoft, but Palador is a UX and UI design agency that hasn’t lost its focus on innovation or creativity. This Seattle-based firm helps organizations around the world focus their strategy for greater success.

    If you want to see how Palador helps brands communicate with their audiences in a unique and crowded space, look no further than their work for Cray. Palador helped them define a strategy for their audience to improve their reach.

    SERVICES
    • 20% UX/UI Design
    • 20% Custom Software Development
    • 20% Enterprise App Modernization
    • 40% Other
    company

    Microsoft Logo Builder

    Microsoft is the leading platform and productivity company in the modern cloud-driven landscape. They developed a vast partner channel known as the Microsoft Partner Network (MPN) for better reach to their customers...
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    company

    Cyber Independent Test Lab Website

      The Cyber Independent Test Lab (CITL) is a nonprofit research organization that uses scientific data to advise consumers about software security. Addressing a lack of industry standards for measuring and testing...
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    company

    Washington Military Department...

      The Washington Military Department minimizes the impact of emergencies and disasters on people, property, environment and the economy of Washington State by providing trained and ready forces for state and federal...
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    company

    Samsung Research & Development

      As one of the premier global mobile brands, Samsung needs to constantly perform research and development on new consumer experiences. With resource constraints in the Seattle metropolitan area, Samsung had very...
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  • 13

    Molly & Kent

    MIN. PROJECT SIZE:
    $5,000+
    EMPLOYEE SIZE:
    Freelancer
    LOCATION:
    Shoreline, WA

    OODA Health counts Molly & Kent as their dependable web development experts, so it’s no wonder the company has achieved such widespread success. With years of experience in their industry, this USA-based agency is certainly here to make an impact.

    HighlyMobile is a globally recognized leader in their sector, and Molly & Kent has provided focused and wide-reaching services for the company for the entirety of their working relationship. This includes UX design, UI, overall brand presence and visuals, and more.

    SERVICES
    • 25% Custom Software Development
    • 25% Web Development
    • 20% Digital Strategy
    • 30% Other
    company

    Mobile application storyboards...

    company

    Application UX Design for CarAdvise

    company

    MartynLawrenceBullard.com

    A simple splash page website in lieu of a full site redesign for Martyn Lawrence Bullard, a world renowned interior designer. Martyn Lawrence Bullard is a multi-award winning Los Angeles-based interior designer renowned...
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    company

    HighlyMobile Logo Design

    The start of the brand and identity for highlyMobile - a startup focused on accessability and mobility for older adults.
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