Find the top mobile app development companies in Washington that create high-performing and user-friendly apps to help businesses drive conversions. Use our practical tool to filter them by cost, team size and client reviews.
Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.
Powerful Tech Products Start-to-End
Proud 2024 Webby Award winner in the Responsible AI category and winner of the European Technology Awards for App Development in 2021...
Top Services:
- Mobile App Development
- Web Development
- Software Development
- Web Design
- IoT
- Show more
- Location
- Kirkland, Washington
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $70/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 68 Projects Listed
GLOBAL TECH PARTNER FOR DIGITAL TRANSFORMATION AND SOFTWARE INNOVATION
Jelvix is a global tech partner with 15+ years of experience, empowering industry leaders and startups. With 450+ IT experts, we drive digital transformation across Europe, North America, Nordics, and Southeast Asia...
Top Services:
- Software Development
- Mobile App Development
- VR/AR
- AI Development
- IoT
- Show more
- Location
- Seattle, Washington
- Number of Employees
- 500 - 999
- Average Hourly Rate
- $70/hr
- Portfolios Count
- 10 Projects Listed
Honesty - Respect & Reliability. Technology That Works for You As You.
Integrated IT Solutions provides IT services that help businesses grow and thrive. With over 15 years of experience in software development, mobile apps, digital marketing, and custom integrations, were making the digital journey smooth and successful...
Top Services:
- Software Development
- Web Development
- Mobile App Development
- Digital Marketing
- Show more
- Location
- Clarkston, Washington
- Number of Employees
- Under 49
- Average Hourly Rate
- $65/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 2 Projects Listed
High Voltage Code Since 2010
ELEK+RIK: Web App Development, Mobile App Development for iOS & Android, AI Integration & Development Experts for Long-Term US Projects since 2010...
Top Services:
- Mobile App Development
- Software Development
- Web Development
- Blockchain
- VR/AR
- Show more
- Location
- Seattle, Washington
- Number of Employees
- Under 49
- Average Hourly Rate
- $60/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 18 Projects Listed
AI-Native, Business-Ready Development Services. Engineered to Scale
At Mobcoder AI, certified engineers and data scientists help you identify high-ROI AI use cases and operationalize them at scale. With 150+ deployments, CMMI Level 3 certification and 12+ years of experience, we build AI solutions governed by design and model-agnostic frameworks...
Top Services:
- Mobile App Development
- AI Development
- Software Development
- Web Development
- VR/AR
- Show more
- Location
- Seattle, Washington
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $55/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 14 Projects Listed
A Nortal company
We build web & mobile apps for leading brands...
Top Services:
- Mobile App Development
- Software Development
- Web Development
- AI Development
- UI/UX Design
- Show more
- Location
- Kirkland, Washington
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $55/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 8 Projects Listed
We Make the Impossible Case Possible.
Matellio is a leading software engineering studio, recognized globally for delivering intelligent solutions powered by Artificial Intelligence and Machine Learning. We specialize in developing customized AI solutions tailored to various needs of businesses under different industry verticals...
Top Services:
- AI Development
- IoT
- DevOps Consulting
- Cloud Consulting
- Mobile App Development
- Show more
- Location
- Seattle, Washington
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 26 Projects Listed
Mark your Brand Up
Global Leader in Mobile App Development & Digital Engineering...
Top Services:
- Mobile App Development
- Software Development
- Blockchain
- AI Development
- IoT
- Show more
- Location
- Sammamish, Washington
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
Small enough to care, big enough to get the job done
A boutique technology consulting firm with passion, care, and innovation at its core...
Top Services:
- Mobile App Development
- Software Development
- Web Development
- IT Services
- Show more
- Location
- Seattle, Washington
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
Any-Deadline. Any-Budget. Any-Niche.
Top-quality design & development. Were here to help grow your business through design! With daily updates and custom approach to each project...
Top Services:
- Graphic Design
- Branding
- Logo Design
- Design Services
- Package Design
- Show more
- Location
- Spokane, Washington
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $50/hr
- Minimal Budget
- Under $1,000
Empowering small business owners with the magic of software!
Software development agency based in Seattle, Washington, providing a personal touch for small business owners. We help with Custom Software Development, Mobile App Development, Web Development, Data Engineering, UI/UX Design, and IT Consulting...
Top Services:
- Web Development
- UI/UX Design
- IT Services
- Software Development
- Mobile App Development
- Show more
- Location
- Seattle, Washington
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
Your Vision Engineered To Perfection
Safztech is committed to quality, client satisfaction, and measurable results, delivering tailored solutions that elevate brands, enhance user engagement, and drive business growth...
Top Services:
- Web Design
- Web Development
- Mobile App Development
- SEO
- PPC
- Show more
- Location
- Bothell, Washington
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $50/hr
Building Smarter, Faster, Better Softwares
Tekbyt is a digital product studio that designs and develops websites, SaaS platforms, web and mobile apps, e-commerce solutions, and AI-powered business systems for startups and growing companies...
Top Services:
- Mobile App Development
- Software Development
- Blockchain
- AI Development
- Web Design
- Show more
- Location
- Seattle, Washington
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
We Help Ambitious Businesses Increase Profit
Our goal is to offer you the top digital marketing strategies and utilize our professional expertise to your advantage. We assess and understand your business requirements to create a personalized and effective digital campaign, ultimately assisting you in succeeding online...
Top Services:
- Email Marketing
- CRO
- Digital Marketing
- PPC
- SEO
- Show more
- Location
- Seattle, Washington
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
VAO: Full-Stack Web and Mobile Development for Your Business
At VAO, over 80% of our business comes from our current clients' referrals...
Top Services:
- Software Development
- Mobile App Development
- Web Development
- Location
- Seattle, Washington
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $10,000 - $25,000
DigitalMara - Expertise in Java, Python, NodeJS, PHP, React, Angular, QA/AQA
At DigitalMara, we are a company of high-qualified tech professionals with Estonian roots, specializing in top-notch IT solutions for startups, small/medium businesses, and enterprise companies. Our engineers have a wide range of experience with technologies and domains, including Java, Python, NodeJS, .NET...
Top Services:
- Software Development
- Mobile App Development
- Web Development
- IT Services
- Show more
- Location
- Bellingham, Washington
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $10,000 - $25,000
Australia-Based Product Studio
We support entrepreneurs and companies as they reach a global audience with amazing digital products...
Top Services:
- Mobile App Development
- Software Development
- Web Development
- UI/UX Design
- Show more
- Location
- Seattle, Washington
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $10,000 - $25,000
Custom-Made Software Development Company
Our work spans a variety of sectors, including financial services, energy, retail, entertainment, telecommunications, government, and technology...
Top Services:
- Web Design
- Web Development
- UI/UX Design
- Software Development
- Mobile App Development
- Show more
- Location
- Kirkland, Washington
- Number of Employees
- 500 - 999
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
Modern IT. Built Secure. Delivered Right.
Zazz uses an architecture-first, risk-aware, and outcome-driven development approach to produce 800+ cross-platform and native applications and accelerate time-to-value by 40%. Its services cover app development, design, audit, testing, modernization, and maintenance...
Top Services:
- Mobile App Development
- IT Services
- Software Development
- Staff Augmentation
- IT Compliance Solution
- Show more
- Location
- Seattle, Washington
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $45/hr
- Portfolios Count
- 36 Projects Listed
Forging Digital Visions
Elisol stands as a dynamic force in the digital realm, driven by a commitment to empowering businesses through innovative solutions...
Top Services:
- Mobile App Development
- Web Development
- UI/UX Design
- WordPress Website Design
- Digital Services
- Show more
- Location
- Moses Lake, Washington
- Number of Employees
- Under 49
- Average Hourly Rate
- $45/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 2 Projects Listed
Superior Business Solutions
Sigma Software specializes in developing software and is a globally distributed team of more than 2000 skilled IT professionals, spanning 12 countries including the USA, Sweden, UK, Canada, Israel, Singapore, UAE, Australia, Austria, Ukraine, and more. With a track record of over 20 successful years, we take...
Top Services:
- Software Development
- Web Design
- Mobile App Development
- VR/AR
- Business Consulting
- Show more
- Location
- Bellevue, Washington
- Number of Employees
- 1000 & Up
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 14 Projects Listed
Handcrafted Technology Solutions
At 9series, we help organizations move beyond traditional software by building intelligent systems powered by AI...
Top Services:
- Mobile App Development
- AI Development
- IoT
- Software Development
- Cloud Consulting
- Show more
- Location
- Bellevue, Washington
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $40/hr
- Portfolios Count
- 3 Projects Listed
An Artificial Intelligence Solution Company.
Softleo LLC. is led by highly qualified, creative and thoroughly experienced IT Professionals with an aim to deliver value and unlock the true potential of Organizational IT Assests and investments through innovative Artificial Intelligence and Machine Learning solutions. Softleo is having head office in...
Top Services:
- Software Development
- AI Development
- Web Development
- Mobile App Development
- Digital Marketing
- Show more
- Location
- Bothell, Washington
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $40/hr
- Minimal Budget
- Under $1,000
Innovative Software Solutions for All
Empowering businesses with cutting-edge software development services. Been a digital solution provider since 2018. Lets transform your digital presence together...
Top Services:
- Software Development
- Location
- Tacoma, Washington
- Number of Employees
- Under 49
- Average Hourly Rate
- $40/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 1 Project Listed
Accelerate Business Growth With Tailored Microsoft Solutions
Artic Consulting is a global technology consulting firm specializing in Microsoft-based solutions that help organizations innovate, optimize operations, and achieve sustainable growth. By combining deep technical expertise with industry insight, the company delivers data-driven, secure, and scalable solutions...
Top Services:
- AI Development
- Mobile App Development
- Software Development
- Software Testing
- IT Compliance Solution
- Show more
- Location
- Sammamish, Washington
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $10,000 - $25,000
Maximizing Ideas
NTSprint helps U.S. businesses accelerate growth through AI-powered software, dedicated nearshore engineering teams, and scalable cloud solutions. With 10+ years of experience and 500+ projects delivered, we provide real-time collaboration, faster delivery, and measurable business impact...
Top Services:
- Software Development
- AI Development
- Cloud Consulting
- Web Development
- Mobile App Development
- Show more
- Location
- Bothell, Washington
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 13 Projects Listed
Automate. Elevate. Dominate. "Turning Your Leads Into Revenue Machines"
AvioneX Digital Co. is a Kent, WA digital marketing and AI automation agency helping local service businesses grow online. We specialize in website design, local SEO, AI chatbots, Google Ads, and workflow automation...
Top Services:
- Digital Marketing
- SEO
- Social Media Marketing
- Content Marketing
- Web Design
- Show more
- Location
- Kent, Washington
- Number of Employees
- Under 49
- Average Hourly Rate
- $40/hr
- Minimal Budget
- Under $1,000
Spark to Success
OnyxTec provides full stack engineering solutions as well as online and mobile UX/UI design services to help your customers find you. In order to free up your time and enable you to focus on the definition of additional objectives, our specialists will ensure the efficient design and rapid development of...
Top Services:
- SEO
- PPC
- Web Development
- Web Design
- Software Development
- Show more
- Location
- Seattle, Washington
- Number of Employees
- Under 49
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $1,000 - $10,000
Turn Your Digital Dreams Into Reality
PIT Solutions is a technology-driven digital services provider with a people-first culture and a proven track record of delivering impactful solutions...
Top Services:
- Web Development
- UI/UX Design
- IT Services
- Managed Services
- Mobile App Development
- Show more
- Location
- Bellevue, Washington
- Number of Employees
- 500 - 999
- Average Hourly Rate
- $35/hr
Seeking Expert Digital Product Designers? Let's Connect! | Clutch Award Recipient 2024
User-centric Digital Product and UI/UX Design Agency:As a result-driven design agency, we specialize in designing digital products that seamlessly integrate with your strategic business objectives. Lets transform your vision into a pixel-perfect reality!...
Top Services:
- Product Design
- Web Design
- UI/UX Design
- Design Services
- Branding
- Show more
- Location
- Seattle, Washington
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $30/hr
- Portfolios Count
- 16 Projects Listed
Build a team you can rely on!
Development services delivered with a personal approach...
Top Services:
- Software Development
- Web Development
- Mobile App Development
- Location
- Seattle, Washington
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $30/hr
- Portfolios Count
- 3 Projects Listed
Software Application Masters.
Sam's Solution is a dynamic software company specializing in custom software, web and mobile app development, IT consulting, and digital transformation. We deliver innovative, tailored tech solutions that help businesses streamline operations, boost efficiency, and achieve their strategic goals...
Top Services:
- Mobile App Development
- Web Development
- AI Development
- Digital Marketing
- eCommerce Development
- Show more
- Location
- Seattle, Washington
- Number of Employees
- Under 49
- Average Hourly Rate
- $30/hr
- Portfolios Count
- 8 Projects Listed
Crafting unforgettable gaming adventures.
At Appex Games, We bring imagination to life through immersive, high-quality game development. Specialization in PC, mobile and console games. We create games that people love to explore. Let's build something extraordinary together!...
Top Services:
- VR/AR
- Mobile App Development
- Location
- Kent, Washington
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
Top-tier Digital Solutions
Digital Paisa Money is an IT company focused on helping businesses grow through innovative digital solutions. They specialize in website design, SEO, and social media marketing, enabling brands to strengthen their online presence and achieve measurable results...
Top Services:
- Digital Services
- Product Design
- Digital Marketing
- UI/UX Design
- Web Development
- Show more
- Location
- Seattle, Washington
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- Under $1,000
Bringing creativity and ideas to life
We provide innovative, highly functional, visually appealing and user-friendly web, mobile applications, ERP's as well as digital marketing solutions that drive organizational growth and makes your brand a success. We are Experts in big data engineering, product transformation, and e-commerce solutions. We...
Top Services:
- UI/UX Design
- eCommerce Development
- Web Development
- Web Design
- Mobile App Development
- Show more
- Location
- Seattle, Washington
- Number of Employees
- Under 49
- Average Hourly Rate
- $20/hr
- Minimal Budget
- $1,000 - $10,000
We are Web Experts
TEQTOP Web Experts is a top-notch web design and development company in India that offers top-class web design, web development & digital marketing services. We strive to deliver quality solutions by using technology and our vast experience...
Top Services:
- Web Development
- WordPress Website Design
- eCommerce Development
- Web Design
- UI/UX Design
- Show more
- Location
- Kent, Washington
- Number of Employees
- Under 49
- Average Hourly Rate
- $20/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 3 Projects Listed
Creativity In Our Blood Line
Desverso LLC is a creative agency offering logo design, website development, e-commerce solutions, mobile app development, custom software, animation, branding, and digital marketing. Focused on innovation and excellence, Desverso LLC transforms clients' visions into reality with tailored, high-quality...
Top Services:
- Web Design
- eCommerce Development
- Web Development
- Mobile App Development
- Digital Services
- Show more
- Location
- Bellevue, Washington
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $20/hr
- Minimal Budget
- Under $1,000
We help businesses in building Web, App, Software, and Adapting AI Solutions.
Specializing in iOS, Android, and Flutter app development, Probey Services builds custom solutions that grow with businesses. Backed by 12+ years of experience and a team of 320+ specialists, it has delivered 1,800+ projects and served 120+ clients, including Waze and the Cleveland Clinic...
Top Services:
- Mobile App Development
- Software Development
- Web Development
- Web Design
- WordPress Website Design
- Show more
- Location
- Seattle, Washington
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $10/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 94 Projects Listed
Great is Just the Beginning
United Monks excels in helping businesses make the journey from ideation & strategy to project execution with a host of solutions like UI/UX, Mobile App Development, E-Commerce, Web & SaaS Applications, Social Media Marketing, Graphic Design, Content Strategy, Content Writing, Branding, and Cloud...
Top Services:
- UI/UX Design
- Location
- Seattle, Washington
- Number of Employees
- Under 49
- Average Hourly Rate
- $10/hr
- Minimal Budget
- $1,000 - $10,000
Mobile App Development Companies in Washington by City
Related Services in Washington
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