Find the top-rated software companies in Seattle that offer internationally competitive services and deliver high-performance products that help organizations boost their productivity, enhance their business operations and drive higher ROI. You can use our handy tool to filter listings by cost, reviews and size and select the most suitable partner for your needs.
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.
Probey Services builds websites and mobile apps on WordPress, Shopify, and Flutter, for clients like Lineage and Gunzilla Games. Its team of 320+ developers covers eCommerce, healthcare, and edtech across 30+ countries. Best fit for SMBs needing affordable development services...
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
W3care Technologies Crafting Digital Experiences That Drive GrowthW3care Technologies is a full-spectrum digital innovation partner with over 16 years of hands-on experience in web and software development. We specialize in building scalable, high-performance solutions that help brands and enterprises grow...
Top Services:
- eCommerce Development
- WordPress Website Design
- Web Development
- Logo Design
- SEO
- Show more
- Location
- Seattle, Washington
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
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
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
Grant Thornton LLP (US) is an IT, project management, audit, tax, AgTech, and BPO company headquartered in Chicago, Illinois with over 50 U.S. offices and access to a global network or member firms in over 135 countries. We offer a broad range of services in strategy and consulting, operations, technology and...
Top Services:
- Accounting
- Business Consulting
- Market Research
- HR Outsourcing
- Software Development
- Show more
- Location
- Seattle, Washington
- Number of Employees
- 1000 & Up
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 2 Projects Listed
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
Zazz builds custom enterprise software using Node.js, .NET, Java, and Python, with SOC 2, ISO 27001, and HIPAA compliance. The software development agency serves the Government of Ontario platform and global financial services firms. Best fit for enterprises needing security-first software development...
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
While modern technologies change our world, we help companies with innovative technologies. From E-Commerce to Fintech, from Machine Learning Development to Blockchain - we’ve got the necessary expertise to help you deliver your product on time and within the budget...
Top Services:
- Software Development
- IT Services
- IoT
- eCommerce Development
- Cybersecurity
- Show more
- Location
- Seattle, Washington
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 4 Projects Listed
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
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
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
At webdew, we put your ideas into motion with videos and video editing services!...
Top Services:
- Web Development
- Web Design
- Video Production
- Social Media Marketing
- Digital Marketing
- Show more
- Location
- Seattle, Washington
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 6 Projects Listed
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
Digital Insides is a top-awarded digital marketing company offering full-suite services to boost your online presence and maximize your business revenue. Since being in operation in 2010, we have leveraged social media marketing, email marketing, PPC marketing, search engine optimization, web development...
Top Services:
- Web Design
- eCommerce Development
- Digital Marketing
- SEO
- Social Media Marketing
- Show more
- Location
- Seattle, Washington
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $50/hr
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
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
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
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
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
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
SoftDoes is a Kansas City custom software and AI development company that designs and builds web platforms, mobile apps, MVPs and AI automation. Written scope and price before code, 100% IP ownership, rated 5.0 on Clutch...
Top Services:
- Software Development
- AI Development
- Mobile App Development
- Web Development
- UI/UX Design
- Show more
- Location
- Seattle, Washington
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $75/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 10 Projects Listed
Taliferro Group is an IT services company that provides innovative technology solutions to businesses of all sizes. With years of experience in the industry, we specialize in delivering customized IT solutions that enhance productivity, streamline operations, and drive growth. Our team of skilled...
Top Services:
- Social Media Marketing
- Cybersecurity
- Digital Strategy
- Location
- Seattle, Washington
- Number of Employees
- Under 49
- Average Hourly Rate
- $95/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 1 Project Listed

Chop Dawg
VerifiedVerified by the DesignRush team for authenticity and credibility.AI LeaderRecognized for strong visibility across AI-powered search and answer engines.+1Award WinnerRecipient of a Best Design Award for outstanding work.Meet The Partner Behind Your App's Success | Make It App'n!
Meet your award-winning app development team, dedicated to turning your vision into scalable and profitable digital apps and software...
Top Services:
- Mobile App Development
- Software Development
- Web Development
- eCommerce Development
- WordPress Website Design
- Show more
- Location
- Seattle, Washington
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 52 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsChop Dawg Services
Data sourced from the agency's DesignRush profileAlpha Paw Big Brothers Big Sisters Choice Home Warranty City of Peachtree Corners, Georgia City of Philadelphia, Pennsylvania City of Springboro, Ohio CRBO FlynnO'Hara Hilton Innovative
Chop Dawg Reviews & Testimonials

Web Development Review from Jimmy Caldwell
Chop Dawg was the strongest development team I’ve worked with in 18 years of software implementation. They took our complex AI-powered senior placement platform and turned it into a functional marketplace with dashboards, business rules, CRM integration, and an AI assistant. The team listened, adapted, communicated often, and treated our vision with real care. The handoff had a few gaps, but overall, they delivered exceptional work.

Design Services Review from Nathan May
Chop Dawg delivered wireframes, high-fidelity screens, a logo, and Figma files while keeping each week’s work clear. They felt like part of our team, brought fresh ideas, and pushed back when needed. The experience was strong overall, though a more detailed final review would have been helpful.

Web Design Review from Anonymous
Chop Dawg turned our early idea for a visual polling and decision-making platform into a prototype we could confidently share with others. It made the product much easier to explain, gave us something real to test with users, and supported more productive investor conversations. The work also helped our team get aligned on the product direction, development scope, and MVP roadmap. Their team was responsive, organized, and easy to work with throughout the process.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsAt our core, we specialize in planning, designing, and developing bespoke mobile and web products that drive measurable business outcomes. Our team is well-versed in all aspects of the software development process, from strategic planning and innovative user-experience design to development, pre-launch...
Top Services:
- UI/UX Design
- Mobile App Development
- Web Development
- Software Development
- Web Design
- Show more
- Location
- Seattle, Washington
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $10,000 - $25,000
SolDevelo is a dynamic and innovative IT company that delivers high-quality software solutions to clients worldwide. Since our establishment in 2009, we have successfully completed over 280 projects in 20 locations, making us a trusted partner for tackling modern world challenges. With a team of nearly 80...
Top Services:
- Software Development
- Mobile App Development
- Web Development
- UI/UX Design
- Cloud Consulting
- Show more
- Location
- Seattle, Washington
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $10,000 - $25,000
We've got the know-how to deliver top-notch corporate web portals, eCommerce sites, mobile apps, and information systems. Plus, we're experts at tackling complex custom software engineering projects. Trust us to navigate even the trickiest technical terrain with ease...
Top Services:
- Software Development
- Mobile App Development
- eCommerce Development
- Location
- Seattle, Washington
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $10,000 - $25,000

Bilberrry
VerifiedVerified by the DesignRush team for authenticity and credibility.AI LeaderRecognized for strong visibility across AI-powered search and answer engines.Award Winning Web Design & Development Agency
Bilberrry builds web and mobile apps, headless eCommerce, and AI-enabled experiences for Deloitte, Harvard, and GoFundMe.org. The software development company is recommended for mid-market and enterprise organizations needing a strategic Seattle-based development partner...
Top Services:
- Web Development
- Web Design
- Software Development
- WordPress Website Design
- eCommerce Development
- Show more
- Location
- Seattle, Washington
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $100/hr
- Portfolios Count
- 19 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsBilberrry Services
Data sourced from the agency's DesignRush profileDeloitte Delta Airlines PepsiCo SEE International Impinj Lockheed Martin OfferUP The Life You Can Save Snohomish County University of Washington
Bilberrry Reviews & Testimonials

eCommerce Development Review from Kelly Johnson
Since partnering with Bilberry, we have seen a marked improvement in our websites stability and performance. Their team manages our backlogged issues with such efficiency that our monthly development spend has actually decreased. Estimates are consistently accurate, and we appreciate their proactive communication; if a projects scope evolves, they provide an updated estimate for approval before moving forward. Our monthly sprints are now seamless thanks to their reliable planning and ability to scale resources rapidly to meet even the tightest deadlines.

Web Development Review from Adam Ely, PMP
As Director of Operations at Sands Investment Group, I partnered with Bilberrry to lead the redesign and rebuild of our website, enhance our marketing operations, and streamline internal workflows. We chose Bilberrry for their strong technical capabilities, cultural alignment, and outstanding reputation. The project followed a well-structured four-phase process: discovery, design, development, and launch. From the beginning, Bilberrry took a strategic and collaborative approach, conducting workshops and technical audits to define a scalable architecture and intuitive user experience. Their team went on to create custom designs for more than 20 pages, build a flexible design system, and ensure the site met key standards for SEO and accessibility.On the development side, they customized a robust content management system tailored to our needs, incorporating dynamic listing features such as saved searches, email alerts, and early-access content for select users. The new site also connected seamlessly with our internal tools, enabling greater efficiency and automation across teams.The impact was immediate and significant: we saw a dramatic reduction in manual processes. Our team is now better equipped to manage content independently, while the platform itself is built for long-term scalability and performance.Throughout the process, Bilberrry was responsive, professional, and incredibly easy to work with. They communicated clearly, incorporated feedback quickly, and consistently brought thoughtful, strategic ideas to the table. Bilberrry's unique blend of strategic insight, technical depth, and design acumen made them an invaluable partner in creating a high-performing, visually polished digital platform tailored to our business.

Web Design Review from Ari Bixhorn
Bilberrry’s work gave our new website improved performance, greater SEO flexibility, and pages that are much easier to build. They delivered everything on time and kept communication proactive throughout. Their strong project management, technical expertise, and responsiveness built real trust during the process.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsSpecialising in Health Insurtech and Ecommerce,we work with enterprise organisations operating in complex, regulated digital environments who are struggling to scale secure, accessible platforms at the moment when growth, compliance, and customer expectations collide...
Top Services:
- Software Development
- Mobile App Development
- Cybersecurity
- DevOps Consulting
- eCommerce Development
- Show more
- Location
- Seattle, Washington
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $120/hr
- Minimal Budget
- $10,000 - $25,000
Totera Web Systems was established as a small web design company in 1999. Over time, it gained a large group of dedicated clients in the northwest region. Today, with offices in Port Townsend and Seattle, Washington, Totera Web Systems offers digital marketing solutions, web development, branding and website...
Top Services:
- Software Development
- SEO
- Web Design
- Web Development
- Digital Marketing
- Show more
- Location
- Seattle, Washington
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
We work with startups, marketing agencies and enterprise companies to craft and launch big ideas...
Top Services:
- Software Development
- Mobile App Development
- Web Development
- Location
- Seattle, Washington
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $25,000 - $50,000
Veteran-owned AI automation agency offering full-stack services: AI agents, workflow automation, web development, SEO, digital marketing, CRM/Salesforce consulting, cybersecurity & self-hosted solutions. BYOK pricing from $2,500 clients own everything. No subscriptions...
Top Services:
- AI Development
- Software Development
- CRM Consulting
- Web Development
- Cybersecurity
- Show more
- Location
- Seattle, Washington
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
At Nooera, we build solutions that customers, teams and investors will love. Entrepreneurs and business choose Nooera to bring ideas to life and generate real-world impact. We specialize in building apps, AI agents, websites, brands and ads. Work with us to step into a "new era" of your business in 2024!...
Top Services:
- Mobile App Development
- Web Development
- AI Development
- Web Design
- Digital Services
- Show more
- Location
- Seattle, Washington
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $10,000 - $25,000
Most companies want the power of AI without handing their data to someone else. That's where we come in. At LLM.co, we build private language models that run on your own server or private cloud, trained on your knowledge base and shaped around how your team actually works. Think AI assistants, smart document...
Top Services:
- AI Development
- Mobile App Development
- Software Development
- UI/UX Design
- ERP Consulting
- Show more
- Location
- Seattle, Washington
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
At Intention Labs, we're committed to authenticity in everything we do. We are proud to be an inclusive agency that is focused on the best experience for our clients and their customers...
Top Services:
- Digital Services
- Product Design
- Branding
- Web Development
- UI/UX Design
- Show more
- Location
- Seattle, Washington
- Number of Employees
- Under 49
- Average Hourly Rate
- $160/hr
Rainfall is a design studio specializing in brand identity, interactive experiences, and digital products. With a dedicated team and a personal approach, we craft thoughtful, articulate solutions that elevate brands and drive meaningful engagement...
Top Services:
- Branding
- Software Development
- Wearables
- Mobile App Development
- IoT
- Show more
- Location
- Seattle, Washington
- Number of Employees
- Under 49
- Average Hourly Rate
- $170/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 1 Project Listed
Experience Dynamics is a renowned usability consulting firm that offers comprehensive global design research services...
Top Services:
- Software Development
- UI/UX Design
- Location
- Seattle, Washington
- Number of Employees
- Under 49
- Average Hourly Rate
- $199/hr
- Minimal Budget
- $10,000 - $25,000
Our primary focus is the Document Management/Enterprise Content Management (ECM) space and we have implementation/integration capabilities for all phases and facets of an ECM enterprise rollout. Our ECM services encompass the following areas: • Document Management • Web Content Management • Records...
Top Services:
- ECM Consulting
- Software Development
- Location
- Seattle, Washington
- Number of Employees
- Under 49
- Average Hourly Rate
- $199/hr
- Minimal Budget
- $1,000 - $10,000
At Pelotech, we're a team of seasoned senior developers specialised in Kubernetes and cloud solutions. We partner with companies, from Fortune 500 giants to mid-sized businesses, to solve complex challenges in cloud migration, integrations, application development and modernisation initiatives...
Top Services:
- Software Development
- Cloud Consulting
- Mobile App Development
- Managed Services
- DevOps Consulting
- Show more
- Location
- Seattle, Washington
- Number of Employees
- Under 49
- Average Hourly Rate
- $200/hr
- Minimal Budget
- $10,000 - $25,000
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