Top 25+ Mobile App Development Companies in Seattle [November 2024]

Auxano Global Services is headquartered in India and since the inception, it has started delving into the versatile mobile app development projects and challenging Native and Cross-Platform app development projects. The company has a compelling work environment and infrastructure in India along with excellent in-house developers for mobile app development. Auxano Global Services is known as the best mobile app development company because they have adopted the agile app development methodologies and work as a team to resolve the challenging problems coming into the client's projects. They keep improving their skills in different technologies.

8ninths is dealing with all kind of mobile app solutions such as developing eCommerce mobile app stores, internet of things enabled mobile apps, AR apps and a lot more with a unique concept. The company has a great set of dedicated mobile app developers and is constantly strive to get updated with the latest technologies. The company has well managed upper-level management with a technically sound mindset. The company is providing information and technology services across the world and have several local projects to deal with.

PYCOGROUP is a global team of passionate consultants and developers who accelerate digital transformation and deliver result-driven solutions. Founded in Belgium in 1999, the company employs about 550 people in 9 cities and 4 continents. The group has also set up new ventures in Vietnam as the result of partnerships with YellowPepper, Atlassian, Magnolia, Ansarada, and MessageMedia. In other words, we build your digital teams & solutions.

1902 Software Development Corporation is a Danish-managed company based in Manila, Philippines. For the past 20 years, 1902 has been a technology partner for many businesses and individuals across a wide range of industries from all over the world. 1902 has extensive experience in working with digital managers and webmasters for design, development, testing, deployment, and support of various digital platforms. 1902 does not require any minimum purchase or monthly commitment; there are no fixed costs so customers can come and go as they please! 1902 can also take on any project at different stages of completion—whether designing and developing a website from scratch or taking over an existing IT project.

Founded in 1996 and headquartered in Seattle, WA, Smashing Ideas is a design and innovation agency with deep expertise in creating highly engaging digital experiences. We partner with the Global 500 to create connected smart products, apps, websites, and content management systems that make a positive impact on user engagement and our clients’ bottom line.

America's best software engineers on-demand at an affordable price. Surge is an onshore provider of custom web, cloud, mobile, digital, and desktop software development and consulting services to clients in every industry, from hot startups to Fortune 500 companies. Founded in 2007, and listed on the Inc. 5000 list of America’s fastest growing companies for six straight years, Surge has successfully delivered hundreds of software products, apps, and solutions to its clients using a proven agile/scrum development process combined with an elite group of North American software professionals. Simply put, Surge offers America’s best software engineers, on demand, at rates 30-50% less than the competition.

Why is projekt202 the #1 choice for the world’s most successful companies looking to improve their customer and employee experiences? We have a unique and established methodology for understanding people in context — we reveal unmet needs — which drives everything we do. This leads to a crisp, clear understanding of the customer, which shapes the design and development of new solutions and experiences. With over 15 years perfecting our approach, we have the experience, teams, skills and scale to deliver sophisticated software solutions that improve any and all touchpoints across the user journey. Whether you’re looking to improve a product, deliver a new workplace solution or disrupt your industry, look no further than projekt202 for meeting today's digital transformation chall Read More enges. Read Less

Ratio is a leading multi-screen agency that partners with global brands to create seamless experiences across all platforms. We deliver multi-screen apps that provide consistent and optimized user experiences across the web, mobile, tablet, Connected TV. Our RatioTV product allows media brands to launch differentiated apps quickly on all connected platforms.

Zazz is a team of creative designers and developers building great digital products in Seattle and San Francisco. Our collective experience in the technology industry includes mobile app development, IOT application development, blockchain development with a design first approach to product development.

UpTop is a UX (user experience) design, product strategy, and software development company that helps businesses expand their reach, seize market opportunities, and improve efficiencies by building digital experiences that delight users

Blueberry Consultants is a private limited software development company, formed in 1997 by the current Managing Director, Martin Green. The Blueberry team is made up of highly-qualified, talented and innovative IT professionals each with their own area of expertise. Their experience spans the full range of custom software development, from small entrepreneurial projects to complex systems for major corporations.

A Long Island, NY based Digital Marketing company with a proven track record of increasing search engine rankings, optimizing marketing costs, and generating more sales. All SEO & digital marketing campaigns are custom made for each and every client. Our team is made up of some of the most experienced professionals in the industry and all of our work is done in-house. By only managing a handful of projects, each account manager is able to dedicate their full attention to your business goals, familiarize themselves with your industry, and recommend the right digital marketing services to produce the most value for your investment. While most companies are only focused on increasing your website traffic, we make it our #1 objective to provide you with the right type of visitors. Our Read More goal is increase conversions and generate more sales, not send unqualified people to your website! Read Less

DevelopmentNow is a Portland-based creative digital development company founded in 2005. We have years of experience in creating mobile, web, emerging tech, and hardware solutions. Our process involves discovery and strategic planning, creative ideation, project management, development, hosting, and continued post-launch support and consulting.

Emerge is a digital product agency in Portland, OR. We specialize in strategy, UX and interface design, mobile and web app development. Whether we’re envisioning responsive digital ecosystems, designing complex platforms, or building mobile apps, tools, and experiences -- whether we’re modernizing supply-chains, augmenting physical products, and inventing better business models -- we make things that matter.

SingleMind is an awarded digital product design and development agency that serves enterprises, innovative startups, and non-profit organizations around the globe. With over 14 years of success in digital product development and transformation, we help businesses thrive in today’s ever-evolving, omnichannel world of technology. Research: Efficient research requires a certain skill set to produce ROI against time investments. Our researchers combine years of experience with a toolkit of resources to produce an extensive analysis that guides product creation at minimal expense.

Pop Art engineers mobile applications and custom software solutions for enterprise businesses. We design tailored interfaces to facilitate communications and information delivery across organizations. Our service offerings include digital asset management, sales and training tools and custom software development.

Arck Interactive is a boutique digital agency focused on helping organizations create innovative web and mobile platforms. Since 2009, we've provided product design, development, marketing, managed hosting, and strategic services to clients who range from early-stage technology startups to multinational financial enterprises.

We build beautiful world class iOS and Android apps and the cloud infrastructures to support them.

Tivix is an established software development company specializing in the agile development of web and mobile applications. We reduce engineering risk for clients by offering rapid time-to-market while delivering standards-based software code that can be transitioned to an internal team at any time. Founded in 2008. Tivix is headquartered in San Francisco, with regional offices located across the US, Europe and Asia. Our rock-solid solutions are trusted by some of the biggest Fortune 500 names in the world, and for good reason. We develop enterprise-grade software that is scalable, secure and truly reliable.

GammaPoint is a mobile application design and development company located in Portland, OR. GammaPoint has been recognized for multi-faceted travel, navigation and fitness apps that inform and aid users on the go. We have built strong partnerships with industry leaders such as Pioneer Electronics, Pebble Smartwatch, Texas Instruments, NeoSpeech and many more. Our apps have been featured in industry's top magazines like CNET, Digital Trends, Apple Insider.

We're a Prague based with more than 50 people in-house, specialized in designing and developing top-notch tailor-made web and mobile apps using React, ReactNative, Node.JS and AWS among others.

We build digital products, invest in ideas, and help companies scale! With lean budgets, startups can't afford to make hiring mistakes nor take on extensive key man risk. Enterprises often lack the agility, skillset diversity, and startup mentality to build new products. With UX/UI, product managers, and a broad team of engineering specialists,

Webconne8 was founded in 2013. We offer website design, web development, Mobile Application Development, E-commerce Solution, CRM System, CMS Solution, and Search Engine Optimization. Webconne8 uses the latest technology to create an authentic web product which meets the expectation of the client. We provide our expertise in Australia, New Zealand, UK, Italy, Germany, Greece, The Netherlands, USA, Canada, and UAE.

If you can think it, we can achieve it. The world of business is a rapidly-changing landscape of technology. Many companies have struggled to stay afloat while their customers flock to the Internet for more convenient transactions. We witnessed this problem occurring across many industries and realized that other businesses could use our help. That’s when we introduced Phvntom (fan • tum), a company that provides modern, technologically-advanced solutions for other business’s problems. Phvntom is the hidden engine driving your online business. We create user-friendly websites that work great on any device. We build innovative solutions to optimize your workflow and drive more sales. We help your successful business make a seamless transition from 2001 to 2021. We’re visionary Read More individuals who started a company before we graduated college. Contact us, we’d be grateful to have the opportunity to earn your business. Read Less

AHG develops integrated cloud-mobile applications for businesses that are engaging, interactive and add to your bottom line. We specialize in business productivity mobile application for android and iOS which are integrated with back-end database / internal software. Our out-of-the-box software in the area of inventory management, assets tracking, traceability, mobile data collection and workflow / process management will increase your efficiency at a fraction of the cost of custom mobile development. These business productivity solutions can be purchased as is or used as foundation for custom applications. We will be happy to work with you on implementing ready-to-go solutions, customizing them or creating completely custom mobile applications tailored to your business needs.