Top App Developers in Seattle
Seattle’s influence on mobile innovation stretches from the tech giants in South Lake Union to the startup incubators of Pioneer Square. Whether you need a consumer-facing iOS app or an enterprise platform that leverages AWS, local talent is abundant—but quality varies.
Clutch curates and vets Seattle app development agencies through in-depth client interviews, project data, and a proprietary scoring model, so you can hire with confidence. Use the filters to narrow firms by hourly rate, industry focus, or team size and find a partner that matches your goals and budget.
Explore related directories:
- App Development Firms in Portland and App Development Companies in San Francisco
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Featured
What are Featured Providers?
$25,000+$100 - $149 / hr10 - 49Serves Seattle, WAServices provided
See all 8 projectsHooman Studio is a mobile app development company noted for its comprehensive services, including application and web development and marketing strategy. With consistent positive feedback, clients praise their creativity, user-friendly solutions, and responsive communication. Approximately 100% of reviewers commend their project management and seamless collaboration, though some suggest enhancements like a live milestone tracker.
$10,000+$50 - $99 / hr250 - 999Serves Seattle, WAServices provided
See all 79 projectsDesignli is a Mobile App Development company with expertise in creating prototypes and market-ready applications for iOS and Android platforms. They have received overwhelmingly positive feedback, with clients praising their organizational execution, responsiveness, and communication skills. Approximately 90% of reviews highlight their ability to deliver projects on time and within budget. Their structured two-week sprints, known as "solution labs," are frequently commended for effectively translating client visions into tangible app solutions.
$25,000+$100 - $149 / hr50 - 249Serves Seattle, WAServices provided
See all 84 projectsGoji Labs is a mobile app development company renowned for delivering high-quality mobile applications with a focus on iOS and Android development. Clients consistently praise their exceptional project management, technical expertise, and collaborative approach, with over 90% of reviews highlighting their strong communication and adaptability to client needs. Goji Labs is frequently described as a true partner in achieving project goals, underscoring their commitment to client success.
$10,000+$100 - $149 / hr10 - 49Serves Seattle, WAServices provided
See all 97 projectsAppMakers USA is a reputable company specializing in Mobile Application Development, offering services in iOS and Android Development. Their clients emphasize their exceptional project management skills, creativity, and ability to deliver tailored solutions on time, with 100% of reviewers expressing satisfaction and noting their excellent communication and adaptability. Their work is consistently praised for its high quality and attention to detail.
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$1,000+$50 - $99 / hr10 - 49Seattle, WA
Services provided
See all 107 projectsChopDawg.com is a mobile app development company specializing in designing and developing custom applications for various industries, including iOS and Android development. Reviews highlight their professionalism, timely delivery, and collaborative approach, with 100% positive feedback about their communication and ability to translate client ideas into successful app prototypes. They are praised for their flexibility, attention to detail, and commitment to project success.
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$50,000+$50 - $99 / hr250 - 999Seattle, WA
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See all 41 projectsJelvix is a versatile mobile app development company specializing in iOS and Android development, creating tailored solutions for diverse industries like healthcare, insurance, and augmented reality. The firm receives overwhelmingly positive reviews, with clients highlighting its technical expertise, timely delivery, and excellent project management. Approximately 100% of reviewers commend their effective communication and ability to meet client needs, underscoring their reputation for exceeding expectations in mobile application development.
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Featured
What are Featured Providers?
$25,000+$50 - $99 / hr250 - 999Serves Seattle, WAServices provided
See all 33 projectsMercury Development is a Mobile App Development company renowned for delivering high-quality iOS and Android applications with comprehensive project management. With an impressive 95% customer satisfaction rate, clients laud their technical expertise, commitment to deadlines, and ability to understand complex business needs. Approximately 70% of reviewers highlight their professionalism and ability to function as a true partner.
$50,000+$150 - $199 / hr50 - 249Serves Seattle, WAServices provided
See all 9 projectsPixelForce is a specialized mobile app development company renowned for its expertise in iOS and Android development, handling projects from design to deployment. Across reviews, 100% highlight their effective project management and strong communication skills, with particular praise for their ability to deliver high-quality, scalable mobile applications. Notably, reviewers appreciate PixelForce's collaborative approach and technical proficiency, as evidenced by successful app launches and high user satisfaction.
$10,000+$100 - $149 / hr10 - 49Serves Seattle, WAServices provided
See all 18 projectsJackrabbit Mobile is a Mobile App Development company that specializes in creating iOS and Android applications. Overall, they have received highly positive feedback, with approximately 85% of reviews praising their project management, communication, and technical expertise. Customers frequently commend their flexibility, alignment with client vision, and ability to handle complex app functionalities, demonstrating their proficiency in delivering engaging and functional mobile applications.
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$5,000+$100 - $149 / hr50 - 249Seattle, WA
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See all 101 projectsUPQODE is a mobile app development company that specializes in iOS development, offering comprehensive application development services. Reviews indicate that UPQODE is known for their professionalism and responsibility, with 100% of reviewers highlighting their efficient workflow and effective communication. This company stands out for its ability to quickly address issues and maintain a collaborative approach.
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$10,000+$150 - $199 / hr10 - 49Medina, WA
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See all 29 projectsFlower Press Interactive is a Mobile App Development company specializing in creating user-friendly and visually appealing mobile applications for both iOS and Android platforms. The overall feedback is overwhelmingly positive, with approximately 90% of reviewers praising their effective project management and innovative UX/UI design capabilities. Clients appreciate their strong communication and commitment to aligning with project visions.
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$5,000+$25 - $49 / hr50 - 249Seattle, WA
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See all 28 projectsW3care Technologies Pvt. Ltd. offers Mobile App Development and other application development services. Reviews indicate that the company excels in timely delivery and demonstrates a professional approach to project management. Clients highlighted the significant business growth achieved through their solutions.
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$25,000+$150 - $199 / hr10 - 49Seattle, WA
Services provided
See all 15 projectsUpTop is a mobile application development company offering services in iOS and Android development, with a strong focus on UI/UX design and frontend development. Client feedback highlights UpTop's project management excellence and collaborative approach, with 100% of reviewers impressed by their adaptability and strong communication, resulting in successful project outcomes and ongoing client relationships.
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$50,000+$100 - $149 / hr10 - 49Seattle, WA
Services provided
See all 5 projectsNew Normal is a software development company that excels in delivering complex and custom software solutions for various industries, including music, marketing, and automotive. With 100% of reviews highlighting their strong project management skills and ability to meet deadlines, the company is praised for its expertise, responsiveness, and flexibility. While minor improvements in communication tools were noted, overall, New Normal is regarded as an indispensable partner by clients.
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Featured
What are Featured Providers?
$10,000+$25 - $49 / hr50 - 249Serves Seattle, WAServices provided
See all 98 projectsTechugo is a prominent Mobile App Development company offering expertise in iOS and Android Development. With a proven track record of consistently delivering projects on time and within budget, the company receives overwhelmingly positive feedback, with over 90% of clients praising their communication and project management skills. Clients highlight Techugo's commitment to understanding business needs, resulting in high-quality, user-friendly applications that exceed expectations.
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$10,000+$50 - $99 / hr50 - 249Seattle, WA
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See all 16 projectsSoftDoes is a development company specializing in creating customized systems and platforms that streamline operational workflows and improve efficiency. Across various industries, clients commend SoftDoes for their ability to understand practical user needs, with approximately 90% of reviews highlighting their adaptability and responsiveness. Clients consistently appreciate SoftDoes's attention to detail in project management and communication, fostering a collaborative and supportive environment.
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$10,000+$50 - $99 / hr50 - 249Kirkland, WA
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See all 74 projectsWOLFPACK DIGITAL is a Mobile App Development company renowned for its exceptional execution and collaborative approach. They consistently deliver projects on time and within budget, as highlighted by 100% of reviewers. Clients appreciate their strong project management, clear communication, and friendly culture, with 80% citing these as standout features. The company is highly valued for its technical expertise in iOS and Android development.
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$5,000+$50 - $99 / hr10 - 49Seattle, WA
Services provided
See all 18 projectsSlashdev is a Mobile App Development company with expertise in providing iOS and Android development services. Their reviews reflect a high level of client satisfaction, with 100% of reviewers highlighting their effective communication, timely delivery, and skilled talent pool. The company is praised for its cost-effectiveness and project management capabilities, with 60% of reviewers specifically noting their flexibility and professionalism.
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$25,000+$25 - $49 / hr250 - 999Kirkland, WA
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See all 8 projectsNearsure is a staff augmentation company specializing in providing high-quality software engineering and QA resources. The reviews indicate exceptional satisfaction, with 100% positive feedback highlighting their cultural fit, flexibility, and ability to deliver top talent efficiently. Clients consistently commend Nearsure's project management, communication, and seamless integration into existing teams, emphasizing the integrity, dedication, and skill of their personnel.
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$10,000+$100 - $149 / hr250 - 999Bellevue, WA
Services provided
See all 13 projectsAffirma Consulting is a multi-faceted IT consulting firm specializing in data migration, Power BI, SharePoint development, and website redesign. Their reviews reflect a strong commitment to customer satisfaction, timely project management, and technical expertise, with a 94% stakeholder satisfaction rate. While they excel in technical project delivery, a common theme is their need to improve change management and expand team development.
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$50,000+$50 - $99 / hr50 - 249Seattle, WA
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See all 27 projectsThirstySprout is a mobile app development company known for delivering custom solutions across varied sectors, including logistics, e-commerce, and IoT. The firm is praised for its proactive approach and technical expertise, with 100% of reviews highlighting their responsive project management and innovative capabilities. Clients commend ThirstySprout for exceeding expectations through enhanced app functionality and user experience.
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$25,000+$150 - $199 / hr10 - 49Seattle, WA
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See all 2 projectsBase Two is a technology consulting firm specializing in e-commerce platform development and ERP systems integration. Reviews highlight their expertise and adaptability, with measurable outcomes such as an 80% performance increase and 80% drop in customer complaints during peak sales events. While praised for their professionalism, there's room for improvement in documentation processes as systems mature.
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$100,000+$50 - $99 / hr250 - 999Seattle, WA
Services provided
See all 51 projectsMatellio is a mobile app development company specializing in creating comprehensive, customer-focused solutions across iOS and Android platforms. The overall feedback from clients is highly positive, with reviewers praising their meticulous project management and responsive communication. Approximately 90% of reviewers commend Matellio for delivering projects on time and exceeding expectations, enhancing app features beyond initial requirements.
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$10,000+$50 - $99 / hr50 - 249Seattle, WA
Services provided
See all 36 projects9series Inc is a versatile Mobile App Development company specializing in iOS and Android Development. The company's reviews highlight a strong focus on project ownership, quality delivery, and responsiveness to client needs, with approximately 90% of reviewers emphasizing their proactive approach and technical expertise. Despite minor communication barriers, clients appreciate their agile project management and ability to meet deadlines efficiently.
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$25,000+$100 - $149 / hr2 - 9Seattle, WA
Services provided
See all 9 projectsLunarbyte.io is a versatile software development company providing services such as web development, automation, and integration solutions. Reviewers frequently praise the company's project management skills, flexibility, and ability to adapt to changing requirements. Approximately 90% of reviews highlight their impressive communication and responsiveness. Clients appreciate Lunarbyte.io's capacity for innovation and problem-solving, making them a valuable partner for complex projects.
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$25,000+$50 - $99 / hr50 - 249Seattle, WA
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See all 32 projectsMobcoder, a Mobile App Development company, consistently receives positive reviews for their technical expertise and project management capabilities. Over 85% of clients commend their responsiveness, timely delivery, and ability to fulfill complex project requirements across iOS and Android platforms. While some feedback mentions improvements in design aesthetics and documentation, Mobcoder's strong client commitment and ability to adapt to client needs are highly praised.
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$5,000+Undisclosed10 - 49Issaquah, WA
Services provided
See all 10 projectsInventive Mobile is a distinguished Mobile App Development company specializing in iOS and Android applications. Praised for their expertise, 100% of reviewers commend their ability to deliver high-quality, user-centric apps on time and within budget. The company is notably recognized for its thorough communication and genuine investment in client success, making it an exemplary partner for Smartphone App Development projects.
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$1,000+$25 - $49 / hr50 - 249Seattle, WA
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See all 2 projectsNTSprint LLC is a software development company specializing in software rebuilding, UI redesign, and feature implementation. They have consistently impressed clients with their ability to deliver projects on time, enhance software performance, and maintain effective communication. With 100% positive feedback, clients commend their listening skills, project management, and ability to deliver measurable outcomes, such as a 3,000% software speed increase and a rise in reporting accuracy from 70% to 95%.
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$5,000+$25 - $49 / hr50 - 249Seattle, WA
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See all 24 projectsElluminati Inc is a Mobile App Development company specializing in creating custom iOS and Android applications. Client reviews highlight their effective project management, timely delivery, and strong communication skills. Approximately 90% of reviewers commend their professionalism, while 80% appreciate their understanding of business needs, making them a reliable choice for developing mobile applications.
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$10,000+$50 - $99 / hr50 - 249Kirkland, WA
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See all 12 projectsAccelOne is a Mobile App Development company offering services such as iOS and Android Development and delivering high-quality mobile software engineering. Reviews indicate a 100% positive feedback rate, highlighting their professionalism, responsive communication, and ability to manage tight deadlines. Clients appreciate their honesty in recommendations and effective project management, contributing to successful app revamps and UI development.
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$10,000+$150 - $199 / hr2 - 9Seattle, WA
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See all 9 projectsMontana Banana Web Development offers a range of services including website building, maintenance, and continuous improvements. Feedback highlights their effective project management, prompt delivery, and strong customization to meet client needs. Clients appreciate the company’s culture fit, value for cost, and alignment of values.
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UndisclosedUndisclosed50 - 249Seattle, WA
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See all 1 projectsSmashing Ideas is a creative agency specializing in mobile app development with a strong focus on interactive and engaging experiences. Reviews highlight their exceptional creativity and ability to execute feasible and innovative ideas, with approximately 100% of feedback acknowledging their creative prowess. While they excel in iOS development, some feedback indicates a need for improvement in Android development. Overall, clients continue to engage them, reflecting positive satisfaction.
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$5,000+$50 - $99 / hr50 - 249Seattle, WA
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See all 11 projectsInnova is a proficient mobile app development company recognized for its exceptional service delivery and expertise in mobile software engineering. Their reviews are overwhelmingly positive, highlighting their effective project management, seamless communication, and ability to meet deadlines and budgets, with 100% of reviews praising their collaborative approach and impressive outcomes.
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UndisclosedUndisclosed50 - 249Bellevue, WA
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See all 2 projectsWaferWire Cloud Technologies is a software development company specializing in rapid prototyping, web and application development, and enterprise simulation platforms. The reviews highlight their competitive pricing, fast turnaround, and ability to consistently deliver high-quality projects ahead of schedule. Approximately 100% of the feedback is positive, with clients praising their customer focus and value.
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$25,000+$50 - $99 / hr50 - 249Seattle, WA
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See all 4 projectsDevblock / Db_studio is a versatile software development company specializing in custom software solutions, UI/UX design, and infrastructure support. The overall feedback from their clients is overwhelmingly positive, with 100% of reviewers praising their communication, timeliness, and ability to deliver impactful results. Clients frequently commend their problem-solving skills and alignment with client values.
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UndisclosedUndisclosed1,000 - 9,999Kingston, WA
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Room 8 Group, an app development firm, was founded in 2011. They specializes in Mobile App Development and Custom Software Development.
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$1,000+$50 - $99 / hr50 - 249Seattle, WA
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See all 2 projectsFive Quantum Bits is a comprehensive application development company known for delivering full-cycle SaaS development solutions, including architecture, backend, and frontend services. They have received overwhelmingly positive feedback, with 100% of reviewers highlighting their clear communication and proactive approach. Clients appreciate their ability to deliver scalable and secure platforms, although some suggest earlier documentation could be improved.
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$25,000+$25 - $49 / hr2 - 9Seattle, WA
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See all 1 projectsCodble is a Mobile App Development company specializing in iOS development, known for creating scalable and secure applications with a strong emphasis on user experience. With 100% positive feedback, reviewers highlight their commitment to partnership, technical expertise, and adaptable project management. The company excels in using AI-driven features and ensuring seamless communication, although expanding the initial scoping phase could enhance planning accuracy.
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$10,000+$25 - $49 / hr10 - 49Lynnwood, WA
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See all 7 projectsTechlusion LLC is a distinguished company specializing in Mobile App Development, providing comprehensive services including iOS and Android development, infrastructure building, and app deployment. Across reviews, clients commend their technical expertise, project management proficiency, and responsiveness, with 100% positive feedback. Approximately 90% of reviewers highlight the team's strong communication and problem-solving abilities, noting their consistent delivery of high-quality work on time.
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$1,000+$100 - $149 / hr250 - 999Bellevue, WA
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See all 1 projectsNeighborsoft.team is a web development company specializing in creating digital platforms for investment software firms. Reviews highlight their exceptional project management skills, responsiveness, and ability to simplify complex processes, with 100% positive feedback. Clients appreciate their expertise and patience, indicating a strong commitment to customer satisfaction and effective communication.
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$5,000+$25 - $49 / hr10 - 49Bellevue, WA
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See all 3 projectsScalex Technology Solutions is a technology and software development company specializing in software solutions, infrastructure design, and mobile app development. Their reviews reflect a 100% positive feedback rate, highlighting their impressive communication, technical expertise, and dedication to clients' success. Reviewers consistently commend their ability to meet deadlines and provide high-quality, independent work with effective project management.
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$25,000+$25 - $49 / hr10,000+Bellevue, WA
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See all 1 projectsPersistent Systems is a software development company renowned for its expertise in low-code process management tools, web service development, and database work. Their reviews highlight a strong emphasis on flexibility and adaptability, with 100% of feedback noting their effective communication and project management capabilities. Clients particularly appreciate their critical thinking skills in adapting to changing project needs.
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$5,000+$50 - $99 / hr10 - 49Kirkland, WA
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See all 1 projectsITIRRA is a software development company that excels in creating SaaS products, particularly for healthcare solutions. The company is praised for its innovative approach, proactive communication, and flexibility, with 100% of reviewers highlighting their ability to challenge client ideas and offer improved solutions. Clients appreciate their competitive pricing and timely project delivery.
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$1,000+< $25 / hr10 - 49Newcastle, WA
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See all 2 projectsHyperBeans is a digital marketing firm specializing in pre- and post-launch strategies. Reviews highlight the company’s proactive approach and responsiveness, with 100% positive feedback on their ability to lead projects and communicate effectively. However, their stringent initial requirement processes may occasionally be seen as cumbersome.
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$25,000+$200 - $300 / hr2 - 9Bainbridge Island, WA
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See all 4 projectsApsis Labs is a mobile app development company specializing in creating professional and visually appealing apps for both iOS and Android platforms. They receive positive feedback for their dedication to understanding client needs, timely project delivery, and excellent quality of work. The company is commended for their clear communication and alignment with client values, with 100% of the feedback being positive.
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$10,000+$150 - $199 / hr10 - 49Seattle, WA
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See all 6 projectsHelpful Human is a versatile technology firm specializing in software development, web design, and project management. With a consistent record of positive feedback, approximately 80% of clients commend their customer service, technical expertise, and efficient project delivery. Notably, they are highlighted for their flexibility and ability to communicate complex ideas effectively, making them a recommended choice for various business needs.
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$1,000+Undisclosed10 - 49Redmond, WA
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See all 4 projectsAstrabitLLC is a Mobile App Development company renowned for its expertise in creating tailored mobile solutions, including iOS and Android development, for diverse industries such as gaming and automotive. Reviews highlight their hands-on partnership approach, timely deliverables, and adaptability to evolving project requirements. With approximately 100% positive feedback, clients commend their industry-specific solutions and efficient project management.
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$5,000+Undisclosed10 - 49Seattle, WA
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Launched in 2017, Fenyx Studio is a mobile app development company. The small team specializes in Mobile App Development and Web Development.
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$1,000+$25 - $49 / hr10 - 49Seattle, WA
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See all 13 projectsCommerce9 is a mobile app development company with expertise in building comprehensive and scalable platforms. Their clients consistently praise their ability to deliver high-quality solutions on time, with approximately 95% satisfaction, including 15-25% improvements in delivery time and operational cost savings. The team is noted for their exceptional attention to detail, technical knowledge, and effective project management.
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$1,000+$100 - $149 / hr10 - 49Seattle, WA
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See all 3 projectsBurgi Technologies is an IT services firm specializing in web design, IT project management, and HIPAA compliance solutions. The company is praised for its professionalism, efficiency, and responsiveness, with 100% of reviewers highlighting their timely and effective problem-solving skills. Clients consistently commend their ability to deliver customized solutions and reliable support, making them a trusted partner across various industries.
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$5,000+$25 - $49 / hr10,000+Seattle, WA
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Globant is a large web development firm. They offer Web Development and Custom Software Development and were founded in 2003.
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$5,000+$25 - $49 / hr50 - 249Seattle, WA
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INFINITE ART SOLUTIONS is a graphic design agency. Established in 2014, the firm is located in Seattle, Washington. Their services include Graphic Design and Mobile App Development.
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$5,000+$25 - $49 / hr50 - 249Bellevue, WA
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Midsize mobile application development firm Tech Pathway, is in Jaipur, India and Bellevue, Washington. Their services include Mobile App Development and Web Development.
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$5,000+$100 - $149 / hr2 - 9Burien, WA
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Sandcastle Web Design and Development is a software development company established in 1998. The team specializes in Custom Software Development and Mobile App Development.
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$10,000+$150 - $199 / hr1,000 - 9,999Seattle, WA
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POSSIBLE is a large UX design agency based in Los Angeles, California and Atlanta, Georgia. Their services include UX/UI Design and Content Marketing.
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$50,000+$150 - $199 / hr50 - 249Seattle, WA
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Established in 2008, Wunderman Thompson Mobile is a midsize user experience company. Their team focuses on UX/UI Design and Mobile App Development.
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$100,000+Undisclosed50 - 249Seattle, WA
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Launched in 2000, Carbon Five is a custom software development company. Their team specializes in Custom Software Development and Mobile App Development.
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$10,000+$100 - $149 / hr250 - 999Seattle, WA
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SmartOSC is an e-commerce development company. The Hanoi, Vietnam-based company was founded in 2006. Their services include E-Commerce Development and Mobile App Development.
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List of the Top 15 Seattle Mobile App Development Companies
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$1,000+$50 - $99 / hr10 - 49Seattle, WA
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
80% Mobile App Development20% Other -
$100,000+$50 - $99 / hr250 - 999Seattle, WA
Ability to deliver
36.6/40.018.4/20 Reviews10/10 Clients & Experience8.2/10 Market PresenceService focus
50% Mobile App Development50% Other -
$10,000+$50 - $99 / hr50 - 249Seattle, WA
Ability to deliver
35.5/40.015.8/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
35% Mobile App Development65% Other -
$50,000+$50 - $99 / hr250 - 999Seattle, WA
Ability to deliver
38.9/40.020/20 Reviews9.1/10 Clients & Experience9.8/10 Market PresenceService focus
10% Mobile App Development90% Other -
$5,000+$100 - $149 / hr50 - 249Seattle, WA
Ability to deliver
38.6/40.020/20 Reviews10/10 Clients & Experience8.6/10 Market PresenceService focus
10% Mobile App Development90% Other -
$10,000+$150 - $199 / hr10 - 49Medina, WA
Ability to deliver
35.7/40.018/20 Reviews10/10 Clients & Experience7.7/10 Market PresenceService focus
25% Mobile App Development75% Other -
$5,000+$25 - $49 / hr50 - 249Seattle, WA
Ability to deliver
35.6/40.017.2/20 Reviews9.7/10 Clients & Experience8.7/10 Market PresenceService focus
20% Mobile App Development80% Other -
$5,000+$50 - $99 / hr10 - 49Seattle, WA
Ability to deliver
35.3/40.016.8/20 Reviews10/10 Clients & Experience8.5/10 Market PresenceService focus
20% Mobile App Development80% Other -
$25,000+$25 - $49 / hr250 - 999Kirkland, WA
Ability to deliver
35.6/40.016.2/20 Reviews10/10 Clients & Experience9.4/10 Market PresenceService focus
10% Mobile App Development90% Other -
$25,000+$150 - $199 / hr10 - 49Seattle, WA
Ability to deliver
35.8/40.016.2/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
15% Mobile App Development85% Other -
$25,000+$100 - $149 / hr2 - 9Seattle, WA
Ability to deliver
33.2/40.016.6/20 Reviews10/10 Clients & Experience6.6/10 Market PresenceService focus
30% Mobile App Development70% Other -
$10,000+$100 - $149 / hr250 - 999Bellevue, WA
Ability to deliver
32.7/40.015.8/20 Reviews7.3/10 Clients & Experience9.6/10 Market PresenceService focus
15% Mobile App Development85% Other -
$50,000+$50 - $99 / hr50 - 249Seattle, WA
Ability to deliver
35.9/40.017.6/20 Reviews10/10 Clients & Experience8.3/10 Market PresenceService focus
10% Mobile App Development90% Other -
$25,000+$50 - $99 / hr50 - 249Seattle, WA
Ability to deliver
35.8/40.016.2/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
10% Mobile App Development90% Other -
$5,000+Undisclosed10 - 49Issaquah, WA
Ability to deliver
23.8/40.016.2/20 Reviews0/10 Clients & Experience7.5/10 Market PresenceService focus
100% Mobile App Development -
$1,000+$25 - $49 / hr50 - 249Seattle, WA
Ability to deliver
31.4/40.017.4/20 Reviews9.5/10 Clients & Experience4.6/10 Market PresenceService focus
20% Mobile App Development80% Other -
$5,000+$25 - $49 / hr50 - 249Seattle, WA
Ability to deliver
22.9/40.015.2/20 Reviews1.9/10 Clients & Experience5.8/10 Market PresenceService focus
70% Mobile App Development30% Other -
$10,000+$50 - $99 / hr50 - 249Kirkland, WA
Ability to deliver
32.9/40.016/20 Reviews8.6/10 Clients & Experience8.3/10 Market PresenceService focus
10% Mobile App Development90% Other -
$10,000+$150 - $199 / hr2 - 9Seattle, WA
Ability to deliver
33.3/40.016.6/20 Reviews10/10 Clients & Experience6.7/10 Market PresenceService focus
10% Mobile App Development90% Other -
UndisclosedUndisclosed50 - 249Seattle, WA
Ability to deliver
30.8/40.016.2/20 Reviews8/10 Clients & Experience6.6/10 Market PresenceService focus
15% Mobile App Development85% Other -
$50,000+$100 - $149 / hr10 - 49Seattle, WA
Ability to deliver
25.4/40.017/20 Reviews3.8/10 Clients & Experience4.6/10 Market PresenceService focus
40% Mobile App Development60% Other -
$5,000+$50 - $99 / hr50 - 249Seattle, WA
Ability to deliver
31.6/40.017.2/20 Reviews9.5/10 Clients & Experience4.9/10 Market PresenceService focus
10% Mobile App Development90% Other -
UndisclosedUndisclosed50 - 249Bellevue, WA
Ability to deliver
28.6/40.016.2/20 Reviews7.1/10 Clients & Experience5.3/10 Market PresenceService focus
20% Mobile App Development80% Other -
$25,000+$50 - $99 / hr50 - 249Seattle, WA
Ability to deliver
29.7/40.017.2/20 Reviews6.1/10 Clients & Experience6.4/10 Market PresenceService focus
15% Mobile App Development85% Other -
UndisclosedUndisclosed1,000 - 9,999Kingston, WA
Ability to deliver
19.5/40.00/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
30% Mobile App Development70% Other -
$1,000+$50 - $99 / hr50 - 249Seattle, WA
Ability to deliver
20.8/40.016.8/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
45% Mobile App Development55% Other -
$25,000+$25 - $49 / hr2 - 9Seattle, WA
Ability to deliver
20.4/40.016.4/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
50% Mobile App Development50% Other -
$10,000+$25 - $49 / hr10 - 49Lynnwood, WA
Ability to deliver
26.5/40.018.2/20 Reviews3.7/10 Clients & Experience4.6/10 Market PresenceService focus
15% Mobile App Development85% Other -
$1,000+$100 - $149 / hr250 - 999Bellevue, WA
Ability to deliver
20.8/40.016.2/20 Reviews0/10 Clients & Experience4.6/10 Market PresenceService focus
20% Mobile App Development80% Other -
$5,000+$25 - $49 / hr10 - 49Bellevue, WA
Ability to deliver
24.3/40.016.2/20 Reviews3.5/10 Clients & Experience4.6/10 Market PresenceService focus
20% Mobile App Development80% Other
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Seattle App Developer FAQs
Thanks to Seattle’s diverse business landscape, many app development agencies regularly build apps for:
- Cloud and enterprise SaaS
- Healthtech and biotech (proximity to Fred Hutch and UW Medicine)
- Fintech and wealth management
- Retail and e-commerce (inspired by Amazon)
- Outdoor recreation and travel tech
Niche providers also target gaming, aerospace, and nonprofit sectors.
Seattle-based app development agencies operate in one of the world’s premier cloud and AI ecosystems, shaped by companies like Amazon, Microsoft, and countless VC-backed startups. Clients can expect local firms to:
- Recruit talent from University of Washington’s computer science program and Big Tech alumni networks
- Offer time-zone alignment and in-person collaboration if you’re in the Pacific Northwest
- Understand regional user preferences—key for apps targeting Seattle’s outdoor, fintech, or biotech communities
Most Seattle app developers charge $100 – $200 per hour. A full-cycle mobile project typically ranges:
- MVP or prototype: $40,000 – $75,000
- Mid-level consumer app: $75,000 – $150,000
- Complex, multi-platform solution: $150,000+
Seattle’s rates are slightly higher than the U.S. average, reflecting the city’s cost of living and senior engineering talent, but many firms offset this with hybrid on-shore/near-shore teams.
- Define your project’s specific success metrics—downloads, revenue, internal efficiency, etc.
- Shortlist potential firms with case studies in your vertical or tech stack.
- Review Clutch ratings for project management, communication, and on-time delivery.
- Ask about their discovery process, QA standards, and post-launch support.
- Request local references you can speak to directly.
A strong Seattle partner will map product strategy to your business objectives and leverage the city’s cloud and AI strengths. Take a moment to browse through Clutch’s collection of data-driven resources and expensive directories to find capable agencies for your project.
- Vague proposals with no sprint breakdown or deliverable schedule
- Limited access to senior engineers (only sales or PMs on calls)
- Overpromising low costs that don’t match prevailing Seattle market rates
- No clear IP ownership or code repository access
- Poor familiarity with App Store / Play Store compliance or accessibility standards
Spotting these issues as early as possible can save months of rework and budget overruns.