47 Firms Filter
Sort By:
Hourly Rate:
Employees:
Reset Filter

Top Software Companies in Seattle

Searching for top software development companies in Seattle? Here are top software developers in Seattle that provides best services in software development Seattle. Home to tech giant - Microsoft and eCommerce giant – Amazon, Seattle is the next popular destination for outsourcing software projects. GoodFirms has deeply researched all contenders of software development domain in Seattle to rank the top software companies in Seattle. The list has been prepared after thoroughly analyzing and researching several vital parameters. The below listed software developers of Seattle provide cutting-edge bespoke software solutions to clients all over the world. So, go ahead and pick a firm from the below list of top players according to your budget and software requirements.

List of Top Software Development Companies in Seattle | Top Software Developers in Seattle

ELEKS

1. ELEKS

Your Technology Partner for Software Innovation

ELEKS helps clients transform their businesses digitally by providing expert software engineering and consultancy services. They deliver high tech innovations to Fortune 500 companies, big enterprises and technology challengers, improving the ways they work and boosting the value they create for the modern world. The company's 1,400+ professionals located in the Delivery Centers across Eastern Europe and sales offices in Europe, the US and Japan, provide their clients with a full range of software services. These include dedicated tea... read more

Kacey Brosnan, Director of Business Development at Brosnan Risk Consultants
Kacey Brosnan, Director of Business Development at Brosnan Risk Consultants
$50 - $99/hr
1,000 - 9,999
1991
Seattle,  Washington
NMG

2. NMG

Custom Software Developers 11+ Yrs 347+ US Clients

About NMG NMG is a global full-cycle software development company building advance websites, software and mobile apps using latest technologies since 2008.  We are working with more than 300 smart business owners and entrepreneurs who are looking to take their businesses to the next level. Team NMG We are a passionate (and very friendly!) group of over 100 consultants, nerds, engineers and creative types from many different backgrounds. We love working, learning and playing – but our greatest satisfaction comes from watc... read more

Jeremy Tillman, Founder & CEO at Tillman Learning LLC
Jeremy Tillman, Founder & CEO at Tillman Learning LLC
$25 - $49/hr
50 - 249
2008
Seattle,  Washington
Swenson He
Never outsourced, unmatched execution and design.

Swenson He develops high value, high impact mobile app solutions that are never outsourced, with unmatched execution and design. Our firm was founded in 2014 by two MIT alumni, Nick Swenson and Chao He, seeking to fulfill the increasing need companies and organizations have to build sophisticated, robust mobile apps. As a full-service firm, Swenson He brings ideas from conception to completion – projects that are otherwise impossible internally or with 3rd party developers accustomed to routine designs.

Brandon Castaneda, Founder & CEO at WaBee Inc.
Brandon Castaneda, Founder & CEO at WaBee Inc.
$150 - $199/hr
10 - 49
2014
Seattle,  Washington
Mobcoder
Innovating Creativity

At Mobcoder, we always strive towards excellence in invention and development. Be it web, mobile, or anything digital, our product engineering and innovative development practices empower us to deliver in advanced technologies including web, mobile apps, e-commerce, IoT, AR, cross-platform apps, and more. Every asset of our workforce including designers, testers, developers, project managers, and business strategists are empowered to translate the latest trends and technologies into value for our clients and helping businesses to reach their... read more

Thomas Vincent, Operations Assistant at Proctor Lane Investments
Thomas Vincent, Operations Assistant at Proctor Lane Investments
$50 - $99/hr
10 - 49
2014
Seattle,  Washington
Chop Dawg
Celebrating 10 Years of Building the Best Apps

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. What does it mean for Chop Dawg to be your technical partner? Think of it as the difference between us sitting next to you at the table vs. across. It’s our job as a technical partner to guide clients towards the best technology ma... read more

Jim Camut, CTO, Co-founder at Barkly Pets
Jim Camut, CTO, Co-founder at Barkly Pets
$150 - $199/hr
10 - 49
2009
Seattle,  Washington
HashCash Consultants
Global Software Company

HashCash is a global software company. HashCash Blockchain products enable enterprises to move assets and settle payments across borders in real-time for Remittances, Trade Finance, Payment Processing and more. HashCash runs US-based digital asset exchange, PayBito and digital asset payment processor, BillBitcoins. HashCash offers exchange and payment processor software solutions, ICO services and customized use cases. HashCash propels advancement in technology through Blockchain1o1 programs and its investment arm, Satoshi Angels. HashCash offe... read more

$50 - $99/hr
50 - 249
Seattle,  Washington
Dogtown Media
Creating the Mobile Future

Dogtown Media is a mobile app development company headquartered in Venice, California with a presence in San Francisco, New York City, Boston, and Seattle. Founded in 2011, what started as two guys on a couch dreaming up app ideas has morphed into an award-winning mobile tech powerhouse.  Apps we've developed have gone on to receive millions of downloads, featured on international television programs, and transformed the relationship millions of people have with the brands they trust. At Dogtown Media, we create the mobile future.

John Shammas, Chief Product Officer at DriveWealth
John Shammas, Chief Product Officer at DriveWealth
$100 - $149/hr
10 - 49
2011
Seattle,  Washington
Bilberrry
Design. Development. Product Strategy

We are a custom web design and development agency that consists of an inhouse team of designers, developers, marketers, project managers and strategists who work in partnership with our clients to solve problems, build solutions, and grow their brands. With offices in both Seattle, Washington and Kiev, Ukraine we know the importance communication and collaboration, both internally and with our clients, as it is keystone to each of our projects success.

$50 - $99/hr
10 - 49
2011
Seattle,  Washington
Logiticks
Solutions done right

Logiticks provides effective and reliable information technology solutions and services for customers around the world. Our expertise in technology is coupled with a deep understanding of business needs. This allows us to offer solutions that result in productivity gains, operational efficiency and cost savings for each of our clients, regardless of their industry.  At Logiticks, we are focused on Predictability, Quality and Understanding the customer perspective. We recognize that our long-term success is directly aligned with the succ... read more

$25 - $49/hr
50 - 249
2014
Seattle,  Washington
Rooster Park
Gets Things Done.

The Rooster Park Software Development Team consists of developers, program managers, testers, and designers from some of Seattle's best companies: we have engineers from Amazon, Google, Microsoft, Expedia, Marchex, Medio, WhitePages.com, Expeditors International, and others, plus an occasional post-college superstar. We combine great software skills with people-ready attitudes and an emotional investment in building great things for people who care about the results. The Rooster Park Recruitment Team consists of experienced, passionate recr... read more

$25 - $49/hr
10 - 49
2008
Seattle,  Washington
Tyemill

11. Tyemill

Seattle - Based Research & Development

Tyemill is a software research and development company in Seattle, WA. We design and build diverse line-of-business applications that power proprietary and patented systems for economic research, healthcare receivables processing, and biotechnology. As technologists, our goal is to develop products that will transform the way people leverage information to make meaningful advancements. Tyemill is a software research and development company with active product lines in several data-driven enterprises. When not geeking out about anything from mac... read more

$25 - $49/hr
50 - 249
2007
Seattle,  Washington
Jetstream Software
Our Work Speaks For Itself

Founded in 1994 and privately held, Jetstream has clients across the software, telecommunications, healthcare, education, financial services, and retail markets. A recognized leader in commercializing XML, XSL and Web Services, Jetstream has helped several Fortune 500 companies chart their roadmap concerning these and other next-generation technologies. Jetstream services our clients from our headquarters and development center in Bellevue, Washington. Jetstream is a dynamic, challenging, flexible, and enjoyable place to work. We are committed ... read more

$25 - $49/hr
10 - 49
1994
Seattle,  Washington
Click Labs
Tech platforms for your business

Click Labs is a technology solution provider with 5+ years of investment in creating an engineering infrastructure to help build enterprise grade solutions with focus on mobility. Click Labs excels in product development outsourcing in general and building On Demand platforms in particular. During the course we have created significant IP - code blocks, processes, etc. that help us put together winning value propositions for engagements in specific domain.

Stella James, Founder at Gooseberry Planet
Stella James, Founder at Gooseberry Planet
$100 - $149/hr
50 - 249
2011
Seattle,  Washington
AltaSource Group
Advancing what's possible.

AltaSource is a U.S.- owned software consulting company that brings world class, cost effective software development solutions for growing businesses across North America. Our software contracting service offerings can be delivered via local staff augmentation both on a project basis or delivered from our Nearshore services in Buenos Aires, Argentina.  The software development experience doesn't have to be opaque. Come see how clarity improves your outcomes from AltaSource.

$50 - $99/hr
50 - 249
2009
Seattle,  Washington
Projekt202
Experience-driver transformation

Projekt202 is leading the world in experience-driven software design and development. We are focused on and passionate about improving the experiences that people have with technology. We believe there is a better way to design, develop and access the full potential of technology in today’s connected world. projekt202 has spent over a decade bringing to life and to market compelling experiences through our Experience Strategy & Insight, Interaction & Visual Design, Software Development, and Digital Marketing practices. Our expert ... read more

$50 - $99/hr
50 - 249
2003
Seattle,  Washington
Neudesic

16. Neudesic

Smart & Scalable Solutions

Neudesic is the trusted technology partner in business innovation, delivering impactful business results to clients through digital modernization and evolution. Founded in 2002, Neudesic is a privately held company headquartered in Irvine, California, and serves clients globally from offices in the United States and India.  

Rona Young, Marketing Manager at Prince Resorts Hawaii
Rona Young, Marketing Manager at Prince Resorts Hawaii
$50 - $99/hr
250 - 999
2002
Seattle,  Washington
Dev9 Inc.

17. Dev9 Inc.

Harness the Power of the Cloud

Dev9 is a custom software development firm focused on Cloud services. With a foundation in Continuous Delivery, our experienced software architects deliver the needed expertise to identify, develop and implement custom Cloud strategies. We offer specialized services for Cloud Adoption, Cloud Infrastructure and Cloud Modernization. Our certified developers operate on Amazon Web Services, Google Cloud Platform and Microsoft Azure to ensure the best results for every project.  

$25 - $49/hr
50 - 249
2010
Seattle,  Washington
Efelle Creative
Seattle's premier Website Design & Web Development

Efelle is an award winning and nationally recognized interactive advertising and software development firm based out of Seattle, Washington that delivers highly functional and engaging web sites, web applications, eCommerce, graphic design, and online marketing solutions. Founded in 2005, Efelle has grown into an online marketing leader, with a successful history of working with companies of all sizes, from start-ups to fortune 100, as well as building partnerships with some of the largest ad agencies in Washington state. Efelle has worked with... read more

$25 - $49/hr
10 - 49
2005
Seattle,  Washington
New Relic

19. New Relic

Performance solutions

New Relic is a leading digital intelligence company, delivering full-stack visibility and analytics with more than 14,000 paid business accounts. The New Relic Digital Intelligence Platform provides actionable insights to drive digital business results. Companies of all sizes trust New Relic to monitor application and infrastructure performance so they can quickly resolve issues, and improve digital customer experiences.  

$50 - $99/hr
250 - 999
2008
Seattle,  Washington
Pivotal

20. Pivotal

Ensuring the future of your business is up to you.

Pivotal transforms how the world builds software. Pivotal combines the Silicon Valley state of mind, modern approach, and infrastructure with organizations’ core expertise and values. We enable the leading companies in the world to innovate by employing an approach focused on building software. Our methodology is about evolving, in both development and innovation, and our culture is empowering. Our team uses agile and lean approaches to teach next-generation developers to create and build new solutions. We optimize for change so enterp... read more

$50 - $99/hr
1,000 - 9,999
2013
Seattle,  Washington
APEX Systems
Resources for a digital world

Apex Systems provides organizations with scalable IT staffing and services solutions to address critical gaps in their current workforce and augment workforce management strategies. Complementing our staffing solutions with deliverable-based services enables us to also help organizations drive better business performance. We serve Fortune 500, mid-market, and emerging companies in all major industries, including financial services, business services, consumer industrials, technology, healthcare, government services, and communications. With ove... read more

$50 - $99/hr
1,000 - 9,999
1995
Seattle,  Washington
OpenMarket
Set up & Go

At OpenMarket, we have unrivalled expertise, service flexibility, system performance and reliability. And we have a true global presence. That’s why the world’s leading brands put their trust in us to help them empathetically interact with their customers and employees across the world. Our mobile solutions expertise and commitment to regulatory compliance and industry best practice help us bring order and simplicity to the complex and fragmented global text messaging ecosystem. Our easy-to-use platform, portfolio of solutions and e... read more

$25 - $49/hr
250 - 999
1999
Seattle,  Washington
Palador

23. Palador

Custom Crafted Experiences

Palador has provided successful enterprise solutions and strategic initiatives for mobility, app and web development and data integration since 2005. The digital future shouldn't be about technology. It's about people getting work done. At Palador, we don't just build applications. We create experiences that people love. Palador’s expertise and flawless execution has earned us recognition as a global leader for enterprise solutions. We focus on delivering emerging enterprise technologies that complete your ecosystem. Whether c... read more

$25 - $49/hr
10 - 49
2005
Seattle,  Washington
Substantial
We're here to make it matter

Substantial is a digital product studio that’s here to make it matter. We offer our clients best-in-class software that lowers risk and creates faster outcomes through strategy, design, and development for web, mobile, and connected devices. From Fortune 500s to emerging start-ups to non-profits, our values-driven company helps by solving real problems and delivering measurable business results. Our unique methodology gives our clients full transparency and access to every stage of development, because we’re working together as one ... read more

$25 - $49/hr
50 - 249
2006
Seattle,  Washington
illumisoft
Simple and Powerful Software Made To Order.

We envision a future where an entrepreneur’s success isn’t determined by their understanding of technology. We take the time to learn your business from the inside-out and translate your business needs into software that speaks your business’ language.

$50 - $99/hr
10 - 49
2014
Seattle,  Washington
Lunarbyte LLC
Launching big ideas with: startups & enterprises

At the center of our approach are people and listening. We want to hear your team and your business needs, so that we can help you grow your business. 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.

$100 - $149/hr
2 - 9
2019
Seattle,  Washington
Blink

27. Blink

Delivering meaningful customer experiences.

Blink UX is a Seattle-based UX research and design firm specializing in digital products. Born out of the passion to make things easier to use, Blink UX was built on a foundation of science, design and the idea that every interaction can be made meaningful if designed with a deep understanding of human behavior. Born out of the passion to make things easier to use, Blink UX was built a foundation of science, design and the idea that every interaction can be meaningful if designed with a deep understanding of human behavior. At Blink, we possess... read more

$25 - $49/hr
50 - 249
2000
Seattle,  Washington
Call Center in India
Outsourcing call center services

Callcenterininda was formed in 2006 with a clear cut vision of providing world class offshore business outsourcing services to medium and large enterprises from all over the world. Since then, we have been offering highly business-centric and cost-effective business solutions to our global clients for their various requirements related to customer care, finance & accounting and software development. We are a U.S. incorporated firm and provide our services from our global delivery center located in India. This allows us to understand the ... read more

$25 - $49/hr
50 - 249
2006
Seattle,  Washington
Snaps Technology
Making Difference!

Snaps Technologies Limited is an emerging software technology service company. We started operation in 2010. We offer top-class technology services, IT enabled services and BPO services at a competitive price. Our delivery model, customized global delivery model (CGDM), is customer centric. It consolidates core strength of resources from different geographies and leverage their strength in most efficient way. We learned the best way we can differentiate ourselves, if we can offer the best possible solution at a competitive price. Our strength l... read more

$25 - $49/hr
10 - 49
2010
Seattle,  Washington
AccelOne

30. AccelOne

Transparent & Accountable

Headquartered in the Seattle area, our company was founded by team of seasoned professionals who came together with the common goal of solving software development's biggest challenge: delivering quality solutions on-time and on-budget. Now, with multi-national teams across the Americas, our agility, transparency, and dedication to fluid communication has made us an invaluable technology partner to small, medium and enterprise-level companies around the globe. Our Mission is to deliver businesses-intelligent, affordable work teams from the ... read more

$25 - $49/hr
10 - 49
2013
Seattle,  Washington
Bright Spectrum
Content Management Done Right

A digital solutions company that specializes in the technical planning, user experience design, development, integration and ongoing customer engagement strategy for CMS and Ecommerce websites and digital applications. Web development and consulting from a team that delivers high-caliber solutions, on time and on budget. Our mission is to provide a better web development experience through an integrated team approach and by building long lasting relationships with our clients and partners. For 15 years we've worked with midsize, large an... read more

$25 - $49/hr
2 - 9
2001
Seattle,  Washington
Tecla

32. Tecla

Augment your technical team with top talent.

TECLA is a staff augmentation company with offices in Seattle, Washington and South America. We partner with clients who are looking to bring on remote full-time developers and designers onto their own in-house development teams.  Work will full-time devs and designers for as long as you need them. On-demand. Fully vetted. We help awesome tech startups augment their technical teams with the best, vetted, engineers and designers in South America through a network of top talent based in Peru, Chile, Argentina, Brazi... read more

$25 - $49/hr
10 - 49
2011
Seattle,  Washington
47 Degrees
Engineering The Future Of Enterprise

47 Degrees fundamentally believes that all enterprises can deliver landmark performance, and innovate on new business models with data and software. Using battle-tested functional programming and cutting-edge technologies, we unlock these opportunities by modernizing and transforming our clients' data supply chains to be more real-time, responsive, and automated.  Specializing in functional languages and technologies like Scala, Kotlin, Swift, Spark, Kafka, Akka, and Play Framework.

NA
10 - 49
2010
Seattle,  Washington
Flexasoft

34. Flexasoft

Flexible Software Solutions

Flexasoft is a Redmond, Washington based software consulting firm specializing in Software Development and Quality Assurance Testing. We are a team of skilled and certified Software Design Engineers and Software Test Engineers with an excellent track record of providing services to our clients primarily in the Seattle area. Since we are a team of veterans from Seattle’s major technology corporations; we expertise in multiple technologies, platforms and standards. Our QA specialists bring a vast and an expanded talent to meet clients&rsquo... read more

< $25/hr
250 - 999
2007
Seattle,  Washington
SeattleSoftware Developers
We Create Beautiful Things

Headquartered in Old Bellevue near Seattle, we’ve taken advantage of an environment where code is in the air. Our Advertising division is nearly next door to the Google campus. Our Software division is next to Microsoft and the proximity isn’t just on the surface; our networks mesh with those of Microsoft and Google, all while we maintain our fierce independence. At Seattle Software Developers, we work from the idea up. Whether it’s a software idea that can boost your company, an amazing app idea, or a new solution that could ... read more

$25 - $49/hr
10 - 49
1998
Seattle,  Washington
Mercutio

36. Mercutio

Your e-Commerce Partner

Mercutio is a web development firm in Seattle, WA, that specializes in highly technical solutions for the modern, mobile-based Internet. While technical expertise in mobile web, cloud infrastructure and e-commerce is at our core, we work as a well-rounded consultancy offering a full complement of tech strategy, solutions consulting, and digital creative services. Our client partners include well-known manufacturers, brands, and organizations that operate most or all of their business worldwide via the web.  

Amber Jacobs, Contract Visual Designer at Publicis Seattle
Amber Jacobs, Contract Visual Designer at Publicis Seattle
$25 - $49/hr
2 - 9
2015
Seattle,  Washington
Rixivert Technologies
Websites are not just local- they are global

RixiVert Technologies is a small web design company in Bellevue WA and Los Angeles CA that offers a variety of different web development services to satisfy a diverse collection of client needs. Years of experience enable us to quickly and efficiently develop websites that serve a number of different functions. We invite you to imagine your perfect website, and allow our expert team of designers to bring that vision to life.  

$25 - $49/hr
10 - 49
2002
Seattle,  Washington
MyWorks Design
Creative design & development firm.

MyWorks Design was born from an urge to innovate and accelerate the digital atmosphere as we know it. Our mission is to contribute and refine the efficiency and convenience of our clients’ digital presences. We love what we do, and we do what we love. Our teams are some of the best in their class – united to bring your vision to reality and your company to success.

$50 - $99/hr
10 - 49
2010
Seattle,  Washington
FreshWorks Studio
We Create Experiences, Not Just Apps

Foreword: We're new to Goodfirms, but we have a ton of reviews you can see on our Clutch.co profile - https://clutch.co/profile/freshworks-studio We rank #1 for app developers, #4 for web developers, and #6 for custom software on Clutch which is another reputable B2B research firm. About Us: FreshWorks Studio is an award winning, full life cycle, design and development company with offices in Victoria, Vancouver and Seattle. Our locations makes us an ideal partner for nearshore software and app developme... read more

$100 - $149/hr
50 - 249
2014
Seattle,  Washington
Sandcastle
Web Design & Development

Spanning three decades of experience, Sandcastle Web Design & Development unites the practical expertise of technology, marketing, and design to communicate ideas, drive sales, and build brands. This unique combination of perspective and capabilities allows us to deliver dynamic, customized solutions for a wide variety of entrepreneurial companies, start-ups, associations, and Fortune 1000 corporations. Our mission is to deliver services that exceed your expectations. We clearly understand the meaning of the value proposition and we want yo... read more

$25 - $49/hr
50 - 249
2002
Seattle,  Washington
Coolblueweb
Building Better eCommerce Solutions

Coolblueweb was founded in 2009 and works entirely in-house in Seattle. We have extensive experience developing website, web applications, e-commerce stores, particularly on the Magento & WooCommerce platforms. Our clients are active members of our team, and are involved in every step of the process. We use an agile development process to keep our projects’ budgets, timelines, and scopes in sync. By prioritizing a project’s scope, we work to deliver the most important features before focusing on the embellishments. This pushes p... read more

$150 - $199/hr
10 - 49
2009
Seattle,  Washington
UpTop

42. UpTop

We are mindful coders

UpTop specializes in UX design, development and usability research for all digital products including websites, business dashboards, mobile apps and more. Our work is grounded in qualitative and quantitative user research and analysis, user experience design and development, conversion rate optimization and business intelligence solutions that increase revenue and improve existing online processes.  

$25 - $49/hr
10 - 49
2000
Seattle,  Washington
Montana Banana
Web & Mobile Development

Montana Banana is a full service website design and Internet development company. Beginning with comprehensive needs analysis, through design and implementation; Montana Banana has the experience and skill to make Internet strategies successful. With the right combination of business experience, technical knowledge and artistic vision, we make websites visually stand out while providing best web-based tools to make them more productive and efficient. Once a website is online, we remain available to assist with its ongoing evolution, analyzing t... read more

$50 - $99/hr
2 - 9
1996
Seattle,  Washington
Y-Designs, Inc
technology, design, & strategy

Y-Designs is a Seattle based studio focused on technology, design, & strategy. We help people and organizations of all sizes launch ideas and connect with their audience. We believe our work means nothing if it doesn’t sway the viewer to feel something, move to action or see the world in a new way.

$150 - $199/hr
2 - 9
2010
Seattle,  Washington
AFour Technologies
Software Product Engineering Services

Established in 2007, AFour Technologies (a.k.a. AFour) focuses on Software Product Engineering Services comprising of UI/UX Design, Architecture Design and Consulting, Software Development, DevOps (CloudOps, SysOps and DBOps), QA (Test Strategy and Implementation, Test Automation, Performance, Security) and Monitoring. With an excellent track record of over 10 years and a focus on software product engineering, AFour is a true example of self-belief, consistency, and transparency. AFour is ideation and technology house. Product companies asso... read more

$100 - $149/hr
250 - 999
2007
Seattle,  Washington
Logic20/20, Inc.
It’s about clarity.

Who we are: Established in 2005, Logic20/20 is a Seattle based business and technology consulting firm. Our clients represent a wide range of organizations, from start-up to Fortune 100 companies, and include state and local government organizations. Our consulting workforce is our greatest strength. Whatever the situation, no matter how complex the challenge, our consultants blend talent, innovation, and diverse experience with insight and optimism to achieve repeated success.   

$50 - $99/hr
10 - 49
2005
Seattle,  Washington
KaJ Labs

47. KaJ Labs

Extraordinary Mobile Apps

KaJ Labs is committed to helping enterprises, brands, communities and start-ups create innovative mobile and web solutions. We seek to create long-term relationships built on results. We’re a full scale digital agency with a team of architects, designers, developers, QA and UI testers on staff. We live for the thrill of guiding our clients through the product design & development process. We provide custom web and mobile application development services for entrepreneurs, businesses and startups.

$25 - $49/hr
10 - 49
2013
Seattle,  Washington
GoodFirms