Top Software Developers in Seattle
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172 Companies
List of the Top Seattle Custom Software Development Companies
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$10,000+$150 - $199 / hr10 - 49Serves Seattle, WAServices provided
30% Custom Software Development20% Mobile App Development15% E-Commerce Development +3 services15% UX/UI Design10% Web Design10% Web DevelopmentSee all 11 projectsKingsmen Digital Ventures is a custom software development company specializing in bespoke software creation and full-stack software development. The company has received overwhelmingly positive feedback, with clients praising their project management skills and timely delivery, with 100% of reviews noting their impressive expertise and responsiveness. Their work consistently results in successful project outcomes and enhanced customer experiences.
1 of 1 reviews is 5 starsUnknown avg. project costRead 1 Recent ReviewReviewed 1 time in the past 6 months
Recent reviews of Kingsmen Digital Ventures reflect a highly positive sentiment, highlighting their expertise in managing website and CMS functionalities. A client from BitGo noted a remarkable 400% increase in site traffic and a 50% boost in mobile performance due to their interventions. The team is praised for their organization, accountability, and timely delivery. Clients appreciate their positive attitude and willingness to educate, with no significant areas for improvement identified.Was this helpful?
6 of 6 Custom Software Development reviews are 5 stars$200,000 – $999,999 avg. project costRead 6 ReviewsCustom Software Development PROJECT HIGHLIGHT
Custom Software Development for Medical Aesthetic Manufacturer
5.0 — Kingsmen Digital Ventures provides ongoing development services for a medical aesthetics manufacturer. The team is responsible for sales enablement suite implementation and CRM integration. Read moreWas this helpful?
$15,840 Define features, cost, design, and market strategy $100,000 Simple app in 3 months: Design, build, and launch $298,560 Elite design, build, or rescue of complex projectsView PackagesPremier Software Development
Building software with Kingsmen means harnessing the power of a California-based high-performance team. We turn ideas into reality swiftly, eliminating costly errors & miscommunications, and accelerating time-to-market.Was this helpful?
$10,000+$50 - $99 / hr1,000 - 9,999Serves Seattle, WAServices provided
10% Custom Software Development10% AI Development10% AR/VR Development +7 services10% Blockchain10% Cloud Consulting & SI10% E-Commerce Development10% IT Staff Augmentation10% Mobile App Development10% Robotics Process Automation10% Web DevelopmentSee all 72 projectsInnowise is a bespoke software development company excelling in end-to-end services across various sectors, including healthcare and finance. The firm boasts a 100% satisfaction rate from reviewers, with significant praise for their project management and tailored solutions. Clients consistently highlight Innowise's responsiveness and technical expertise, with 90% of reviews mentioning their ability to deliver on time and within budget.
1 of 1 reviews is 5 stars1 new review for Custom Software Development servicesUnknown avg. project costRead 1 Recent ReviewReviewed 1 time in the past 6 months
In the past six months, client feedback for Innowise has been overwhelmingly positive. One client, a private school president, highlighted their effective project management and communication, noting that Innowise delivered a custom database on time and within budget, significantly improving reporting efficiency. The client appreciated Innowise's proactive approach in understanding project requirements, especially after previously facing issues with another firm. No areas for improvement were identified, indicating high satisfaction with the overall service.Was this helpful?
28 of 33 Custom Software Development reviews are 5 stars1 new review for Custom Software Development in past 6 months$50,000 – $199,999 avg. project costRead 33 ReviewsCustom Software Development PROJECT HIGHLIGHT
Custom Database Development for Private School
5.0 — Innowise created a custom database for a private school using Microsoft Power Apps. The team's solution uses an API to integrate another provider and automates workflows and reporting for student Read moreWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently praised Innowise Group for their competitive pricing and excellent value for money. Feedback highlighted that their services fit various budgets while delivering high-quality results, as noted by multiple clients who emphasized good cost-to-value ratios. For instance, a CEO mentioned that Innowise's pricing fit their budget and provided great value, while another client appreciated the fair pricing during their ongoing engagement. Overall, the sentiment towards Innowise's cost-effectiveness is overwhelmingly positive, suggesting a strong alignment between quality and affordability.Was this helpful?
See All Locations (11)Barcelona, Spain
108 Carrer de Pallars
Barcelona, Spain 080186 - 9
+34 639 98 53 09
$25,000+$25 - $49 / hr1,000 - 9,999Serves Seattle, WAServices provided
10% Custom Software Development10% AI Development10% CRM Consulting and SI +7 services10% Cloud Consulting & SI10% E-Commerce Development10% ECM Consulting and SI10% ERP Consulting and SI10% Enterprise App Modernization10% Mobile App Development10% Unified Communications Consulting & SISee all 82 projectsSimform is a custom software development company specializing in tailored software solutions across various industries, including SaaS, healthcare, and financial services. The company consistently receives positive feedback, with 88% of reviewers praising their technical expertise, project management, and alignment with client values. Simform stands out for its end-to-end software development capabilities and professional team, with only a small percentage highlighting areas for improvement.
Reviews mention Professional
Clients consistently commend Simform for their professionalism, responsiveness, and project management capabilities. One client highlighted Himanshu Upadhyay's excellent project management, noting his proactive communication and clarity in understanding project needs. Another remarked on Simform's seamless integration as an extension of their team, emphasizing their accountability and reliability. Overall, the sentiment is overwhelmingly positive, with clients appreciating the team's dedication to delivering high-quality work on time and within budget, reinforcing their reputation as a professional and trustworthy partner.-
Staff Aug, Web Design & Dev for Software Development Startup
4.5 Sep 1, 2023Simform has a better project management team that ensures the development tasks are delivered on time. If there are any anomalies with the development team’s work, Simform’s delivery manager helps us rectify them. Simform’s customer success manager has impressed us, too, since they ensure a smooth collaboration and quickly address any challenges or issues we encounter. Our primary form of communication with Simform is through weekly or daily video calls on Google Meet, and we also use Slack for regular communication. The team is professional and very involved with our project — they think of the product as their own company’s product.
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Staff Augmentation for E-Commerce Marketing Platform
5.0 Jul 4, 2023Simform provides all the necessary management resources in a timely and professional manner. All levels of the business relationship have been served and we've been in conversation with senior figures regularly within Simform as we guide the program together. Simform is the only company we could find that emphasised the issues historically with outsourcing, and had clear coherent answers to the question of how to meet these challenges.
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Mobile App Development for Medical Technology Company
4.5 Dec 14, 2022They were professional, adapted to our short-notice needs, documented everything, and were transparent and smooth throughout the process. Their team delivered everything on time and within budget. We had some trouble with the lack of efficient communication from our internal developers with Simform’s team, but we managed and solved that at the end of the day.
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Staff Augmentation for Government-Focused Solutions Company
5.0 Sep 30, 2022Simform’s strength is that they have a very large and highly talented team, so they can offer a variety of different skill sets and increase capacity as needed. Moreover, the professionalism of their overall administrative processes for time tracking, billing, account management, and customer success management have helped us create a positive and fruitful partnership.
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Web Dev & Database Management for Data Analytics Company
5.0 Jul 7, 2022When we first started working with Simform, we were very cautious. However, they were super professional and took the time to understand our needs and product. The team cares about the project as if this were their business, too. This commitment is one of the biggest reasons I have invested so much with them and will continue to do so; they deliver and build what I want them to; they iterate with me; they fix things really quickly if there are bugs.
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Industry Experience
Simform has received positive feedback across various industries, showcasing their expertise in business services, healthcare, fitness, and real estate, among others. Clients commend their responsiveness, project management, and technical knowledge, with many noting successful outcomes such as improved applications and streamlined processes. The overall sentiment indicates strong satisfaction with their services in these sectors, highlighting Simform's ability to adapt to diverse project requirements and deliver high-quality solutions.
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Utilities Financial services eCommerce Real estate Healthcare Logistics & Supply Chain Wellness & Fitness Agriculture Information technology Human Resources Media Other industries Consulting Advertising & marketing IT Services Nonprofit Construction Legal Arts, entertainment & music Gaming Food & Beverages Other Industry Hospitality & leisure Education Consumer Products Fitness Software Business servicesWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently praise Simform for their cost-effectiveness and overall value, highlighting that their pricing aligns well with the quality of work delivered. For instance, a CEO noted that Simform provided high-quality services at a fraction of the cost compared to hiring in-house developers. Another client appreciated the flexibility and responsiveness of Simform's team, stating that they delivered on time and within budget. However, there are a few concerns regarding communication and project management in specific instances, indicating room for improvement.Was this helpful?
See All Locations (9)Vancouver, Canada
15-115 - Bentall II
Vancouver, Canada V5M1
$10,000+$25 - $49 / hr50 - 249Serves Seattle, WAServices provided
30% Custom Software Development20% Mobile App Development20% Web Development +3 services10% AI Development10% IT Staff Augmentation10% UX/UI DesignSee all 17 projectsBluelight is a custom software creation company specializing in managing complex software development projects. Across reviews, clients consistently praise their end-to-end software development expertise and responsiveness, with 100% reporting satisfaction with outcomes and project management. Key themes include Bluelight's commitment to timelines and effective communication, cited by over 80% of reviewers, highlighting their focus on client collaboration and tailored software development solutions.
2 of 2 reviews are 5 stars$10,000 – $49,000 avg. project costRead 2 Recent ReviewsReviewed 2 times in the past 6 months
Recent client feedback for Bluelight highlights their exceptional project management and communication skills. A COO from Level Debt praised their timely delivery and responsiveness, noting, "They always deliver on time or early." Meanwhile, a technical manager at Sunrise Manufacturing commended their adaptability, stating they achieved a "50% faster documentation process" with their developed platform. Overall, clients express high satisfaction with Bluelight's services, indicating a strong alignment of values and a commitment to quality.Was this helpful?
6 of 6 Custom Software Development reviews are 5 stars$50,000 – $199,999 avg. project costRead 6 ReviewsCustom Software Development PROJECT HIGHLIGHT
Staff Augmentation for Software Company
5.0 — Bluelight Consulting provides staff augmentation services for a software and technology company. The team augments the client's team with DevOps, QA, project management, and machine learning Read moreWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently praised Bluelight Consulting for their competitive pricing and excellent value for money. One COO noted that their 'pricing fit our budget' and highlighted their 'good value for cost.' Similarly, a director mentioned they selected Bluelight for its 'great culture fit' and 'good value for cost.' Despite some feedback indicating that pricing is slightly higher than offshore options, clients appreciated the benefits of timezone alignment and cultural compatibility, which made Bluelight a worthwhile investment.Was this helpful?
More responsive than most other service providers
Get in TouchBluelight is responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.Was this helpful?
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$10,000+$100 - $149 / hr2 - 9Kirkland, WA
Services provided
20% Custom Software Development20% Web Development10% Digital Strategy +5 services10% E-Commerce Development10% IoT Development10% Market Research10% Marketing Strategy10% Web DesignClocktower Media is a custom software development company. Launched in 1999, the agency is in Kirkland, Washington. Their services include Custom Software Development and Web Development.
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$10,000+$100 - $149 / hr10 - 49Arlington, WA
Services provided
22% Custom Software Development30% Web Design30% Web Development +1 service18% E-Commerce DevelopmentFDG Web, Inc is a web design company established in 2000. Based in Arlington, Washington, the team provides Web Design and Web Development.
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Featured
What are Featured Providers?
$25,000+$50 - $99 / hr1,000 - 9,999Serves Seattle, WAServices provided
30% Custom Software Development10% AI Agents10% AI Development +5 services10% Blockchain10% IT Staff Augmentation10% Low/No Code Development10% Mobile App Development10% Web DevelopmentSee all 98 projectsVention is a bespoke software development company specializing in custom software creation and full-stack software development. Across their reviews, 100% of clients commend their responsiveness and project management, with 90% highlighting their strong developer talent and the ability to quickly adapt to project needs. They excel in providing end-to-end software development solutions, consistently delivering high-quality, timely outcomes.
Reviews mention Exceptional performance
Clients consistently praise Vention for their exceptional performance, highlighting their responsiveness, agility, and high-quality talent. For instance, the VP of Engineering at HistoWiz noted that Vention's contractors exceeded expectations, delivering remarkable results and significantly enhancing app delivery rates. Similarly, the CTO of an IoT firm emphasized Vention's ability to integrate seamlessly with their team, providing invaluable architectural expertise. Overall, the sentiment reflects a strong endorsement of Vention as a top-tier development partner.-
Custom Software Development for Software Startup
5.0 Aug 24, 2022The level of technical talent is generally very high, however the higher-level client engagement function is exceptional. There are regular team performance reviews which includes the account manager as well as the local engineering manager. Problem areas are immediately acted upon, and the vendor team is very good at maintaining a very high level of team performance. The flexibility and ability to staff unique needs on a very tight timeline were world-class.
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Staff Augmentation for Open Banking Company
5.0 Jun 6, 2022The flexibility and willingness to help. They solved problems in a quick and efficient way.
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.NET Angular Staff Augmentation for Company
5.0 Apr 25, 2019Their team blends incredibly well with ours; we can’t distinguish them from our other members. They each take the lead on different aspects. From our perspective, it’s been a complete success. I’m confident that without their resources we wouldn’t have been able to push the product forward as quickly as we have.
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MVP Software Dev for Call Startup
5.0 Sep 24, 2018They’re good engineers. Anyone that has employed people has always dealt with challenges in managing attitudes and mentalities, not to mention bringing in external stress and frustration into the job. But iTechArt truly had some of the most professional people I’ve worked with.
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iOS & Android App for Property Management Service
5.0 Jun 28, 2018The product is very successful and their work has been outstanding. The service they provide is outstanding. They’re excellent engineers who know all the tools.
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0 of 2 reviews are 5 stars1 new review for Custom Software Development servicesUnknown avg. project costRead 2 Recent ReviewsReviewed 2 times in the past 6 months
Recent reviews of Vention highlight a strong overall sentiment, emphasizing the quality of their engineers and responsive account management. Clients noted successful outcomes, such as meeting sprint goals and delivering projects on time. One client appreciated the engineers' performance in developing AI solutions, while another valued the effective integration of software for a fintech project. No significant areas for improvement were identified, indicating high satisfaction with Vention's services.Was this helpful?
Industry Experience
Vention has demonstrated expertise across diverse industries, including Fintech, IT, Education, Marketing, and Healthcare. In Fintech, they excel in software development and team augmentation, receiving praise for responsiveness and timely deliveries. In IT, clients commend their problem-solving skills and technical proficiency, while in Education, their collaborative approach has improved project outcomes. Overall sentiment is positive, with a consistent emphasis on quality, flexibility, and effective communication across all sectors.
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Advertising & marketing Education Business services Financial services Food & Beverage Software eCommerce Healthcare Logistics & Supply Chain Hospitality & leisure Consulting Social Networking Energy & natural resources Wellness & Fitness Transportation IT Services Real estate Media Arts, entertainment & music Utilities Chemicals & Biotechnology Consumer Products Information technology Other IndustryWas this helpful?
More responsive than most other service providers
Get in TouchVention is responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.Was this helpful?
$50,000+$50 - $99 / hr1,000 - 9,999Serves Seattle, WAServices provided
25% Custom Software Development30% AI Development15% Web Development +3 services10% AI Consulting10% Cloud Consulting & SI10% IT Managed ServicesSee all 30 projectsCoherent Solutions is a Custom Software Development company that excels in tailored software development and end-to-end solutions. With an impressive 100% of feedback highlighting their technical expertise, timely delivery, and collaborative approach, they have consistently met or exceeded project expectations across various industries. Their ability to integrate seamlessly with client teams and manage complex projects is frequently praised by clients.
Industry Experience
Coherent Solutions has demonstrated strong expertise across various industries including Software, Healthcare, Consumer Products & Services, IT Services, Manufacturing, Agriculture, and Financial Services. Clients praised their technical knowledge, project management, and adaptability, often highlighting timely delivery and effective communication. Positive sentiments were noted particularly in Software, Healthcare, and Consumer Products sectors, where their contributions significantly enhanced operational efficiency and product quality. Potential clients in these industries would find Coherent Solutions a suitable partner for innovative and scalable solutions.
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Research Software Healthcare Agriculture IT Services Manufacturing Information technology Other Industry Financial services Hospitality & leisure Sports Advertising & marketing Government Real estate Business services Consumer Products Consumer products & servicesWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently express satisfaction with Coherent Solutions' cost-effectiveness and overall value. Feedback highlights their competitive pricing and the high quality of services provided. One client noted, 'Good value for cost,' while another emphasized that their pricing fit their budget. Multiple reviews mention timely delivery and impressive results, indicating that clients feel they receive substantial value relative to their investment. Overall, the sentiment is overwhelmingly positive regarding the company's pricing structure and the quality of work delivered.Was this helpful?
More responsive than most other service providers
Get in TouchCoherent Solutions is responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.Was this helpful?
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$25,000+$25 - $49 / hr50 - 249Serves Seattle, WAServices provided
70% Custom Software Development15% AI Consulting15% Web DevelopmentSee all 30 projectsWeSoftYou is a Custom Software Development company specializing in tailored and full-stack software development services. Their reviews highlight a 100% satisfaction rate, with clients praising their dedication, innovative solutions, and efficient project management. Approximately 85% of reviewers commend their ability to deliver user-centric, scalable solutions on time, while 90% emphasize their seamless communication and responsiveness to client needs.
Reviews mention High-quality work
Clients consistently commend WeSoftYou for delivering high-quality work across various projects. Notable feedback includes a client praising the 'expert development team' for seamlessly translating business ideas into implementation, resulting in enhanced productivity. Another client highlighted the 'fantastic quality of work,' noting satisfaction with the delivered product. Overall, sentiment reflects a strong appreciation for WeSoftYou's commitment to excellence, responsiveness, and the ability to meet and exceed project expectations.-
Custom Software Dev for Nonprofit Health Organization
5.0 Jul 12, 2024WeSoftYou are hard workers; I received round-the-clock support during the project. They constantly improve product quality and project management, every step has been covered in a detailed report, which has given us a clear track of the process.
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Custom Software & AI Dev for Digital Agency
5.0 Nov 5, 2023The process continues with sprint planning, where features are dissected into stories and tasks thoughtfully allocated among developers. Code reviews ensure quality, and changes are advanced to the staging environment for rigorous testing by QAs. After meticulous bug fixing, the features are released into the production environment, collecting invaluable feedback from real users to inform further enhancements and improvements, thus delivering a comprehensive and user-centric development experience.
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Web Application for HR SaaS Platform
5.0 Oct 21, 2019WeSoftYou identified both the business and technical requirements necessary to deliver an all-around high quality product. Their transparency and communication have led to a strong partnership with our team.
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18 of 18 Custom Software Development reviews are 5 stars$50,000 – $199,999 avg. project costRead 18 ReviewsCustom Software Development PROJECT HIGHLIGHT
AI-Powered Educational Platform Dev for EdTech Company
5.0 — WeSoftYou designed and developed an AI-powered educational platform for an edtech company. The team designed interactive modules for creating experiments, integrated chat, and built a dashboard. Read moreWas this helpful?
Industry Experience
WeSoftYou has demonstrated substantial expertise across various industries, particularly in IT Services, Education, Non-Profit, and E-Commerce. Clients praised their efficient project management, adaptability, and strong communication skills. In IT Services, they excelled in developing custom applications that improved operational efficiency and user engagement. Their work in Education highlighted their ability to create innovative learning platforms. In E-Commerce, they were recognized for building secure, user-friendly systems. Overall, WeSoftYou is well-suited for clients seeking tailored digital solutions across these sectors.
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Consulting IT Services Non-profit Franchises Software eCommerce Advertising & marketing Education Gaming Other Industry Real estate Information technology Energy & natural resources Financial servicesWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently commend WeSoftYou for their cost-effectiveness and overall value. Multiple reviews emphasize that their pricing aligns well with project budgets, with one client noting it as a 'good value for cost.' Clients appreciate the high-quality deliverables received relative to their investment, often highlighting that the services exceeded expectations. The company’s transparency and responsiveness during project management further enhance perceived value, making them a preferred choice for many clients seeking reliable development partnerships.Was this helpful?
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Undisclosed$25 - $49 / hr2 - 9Parkland, WA
Services provided
40% Custom Software Development25% Web Development20% API Development +1 service15% AI DevelopmentElevate Digital is a small software development company. Founded in 2025, the team specializes in Custom Software Development and Web Development.
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UndisclosedUndisclosed10 - 49Tacoma, WA
Services provided
20% Custom Software Development20% CRM Consulting and SI20% Cloud Consulting & SI +2 services20% Email Marketing20% IT Staff AugmentationPrime Consulting Inc is an Email Marketing company. Based in Tacoma, Washington, their small team focuses on Email Marketing and cloud consulting & SI. The firm was established in 2015.
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UndisclosedUndisclosed10 - 49Tacoma, WA
Services provided
20% Custom Software Development60% BI & Big Data Consulting & SI20% Cloud Consulting & SIBusiness intelligence company NETWORG is headquartered in Warsaw, North Carolina and Tacoma, Washington. They offer BI & big data consulting & SI and cloud consulting & SI.
Read moreSee All Locations (1)Tacoma, WA
748 Market St
Tacoma, WA 984021
+1.206.457.1680
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UndisclosedUndisclosed10 - 49Lakewood, WA
Services provided
20% Custom Software Development20% Application Management & Support20% Cloud Consulting & SI +2 services20% Cybersecurity20% Web DevelopmentCustom software development company Rev Consulting LLC was founded in 2011. The firm offers Custom Software Development and cloud consulting & SI.
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UndisclosedUndisclosed10 - 49Federal Way, WA
Services provided
10% Custom Software Development10% AI Consulting10% AR/VR Development +7 services10% Blockchain10% CRM Consulting and SI10% Cloud Consulting & SI10% ERP Consulting and SI10% IT Managed Services10% IT Staff Augmentation10% UX/UI DesignKarma Consulting, Inc. Is an UX design agency. They are in Federal Way, Washington. Their team provides UX/UI Design and cloud consulting & SI.
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Featured
What are Featured Providers?
$10,000+$25 - $49 / hr50 - 249Serves Seattle, WAServices provided
15% Custom Software Development25% IT Staff Augmentation10% AI Development +5 services10% BI & Big Data Consulting & SI10% Blockchain10% Cloud Consulting & SI10% DevOps Managed Services10% Mobile App DevelopmentSee all 38 projectsAncient is a bespoke software development firm specializing in end-to-end software development solutions, including tailored software development and managed software development. They receive overwhelmingly positive feedback, with approximately 95% of reviews praising their professionalism, responsiveness, and ability to deliver quality resources and solutions efficiently. Clients consistently highlight their strong cultural fit and value for cost, making them a preferred partner for complex software engineering projects.
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Client feedback highlights the company's strong value for money, with multiple reviews noting that Ancient's pricing aligns well with budgets while providing high-quality services. For instance, clients appreciated the 'good value for cost' and the efficient staffing solutions that met their needs promptly. Overall sentiment leans positive, with clients expressing satisfaction regarding the balance of cost and service quality, reinforcing Ancient as a reliable partner in delivering effective solutions.Was this helpful?
More responsive than most other service providers
Get in TouchAncient is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.Was this helpful?
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See All Locations (3)Austin, TX
600 Congress Ave
Austin, TX 7870410 - 15
+1 (737) 4000 269
$25,000+$150 - $199 / hr10 - 49Serves Seattle, WAServices provided
20% Custom Software Development10% AR/VR Development10% Blockchain +6 services10% ERP Consulting and SI10% Enterprise App Modernization10% IT Strategy Consulting10% Mobile App Development10% UX/UI Design10% Web DevelopmentSee all 19 projectsIron Forge Development is a custom software development company specializing in tailored software creation and full-stack software development. Reviews suggest they have a flexible and scalable approach, with 83% of feedback highlighting their adaptability and communication. However, 17% noted room for improvement in project management and scoping. Clients commend their ability to deliver complex solutions, manage end-to-end projects, and effectively meet evolving needs.
Reviews mention Customized support
Clients have expressed high satisfaction with Iron Forge Development's customized support, highlighting their responsive communication and adaptability to project needs. One client noted the company's innovative approaches and commitment to understanding unique requirements, leading to tailored solutions. The collaborative work culture was also praised, as it facilitated a deep understanding of client objectives. Overall, feedback indicates a strong sentiment of appreciation for the personalized assistance provided throughout the project lifecycle.-
Web Platform Redesign for SaaS Development Firm
5.0 May 30, 2023Iron Forge's communication protocols with us were clearly defined, allowing us to provide feedback and adjust the project's direction as needed. Iron Forge was responsive to our needs and able to adapt to any changes or unforeseen circumstances that arose during the project. Their teams work closely with clients to understand their needs and priorities, allowing them to develop solutions that meet client needs. The team believes listening to their client's needs is key to developing customized solutions that impeccably meet those needs.
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1 of 1 reviews is 5 stars$200,000 – $999,999 avg. project costRead 1 Recent ReviewReviewed 1 time in the past 6 months
In recent reviews, clients have praised Iron Forge Development for their exceptional project management, timely delivery, and proactive communication. One client, the VP of Engineering at soona, highlighted their partnership in mobile app development, noting that Iron Forge's work significantly contributed to the app's stability and business growth. The company's pricing model and commitment to quality were also commended, with no areas for improvement identified by the client, reflecting an overall positive sentiment.Was this helpful?
6 of 7 Custom Software Development reviews are 5 stars2 new reviews for Custom Software Development in past 6 months$200,000 – $999,999 avg. project costRead 7 ReviewsCustom Software Development PROJECT HIGHLIGHT
UI/UX Design & Web Development for Crypto Casino Company
5.0 — Iron Forge Development has designed and developed websites and landing pages for a crypto casino company. The team has run UI/UX audits, created designs, and built custom React applications for the Read moreWas this helpful?
Industry Experience
Iron Forge Development has received positive feedback across multiple industries, including Gambling, Engineering, Real Estate, Healthcare, Software, and Advertising & Marketing. Clients commend their expertise in UI/UX design, app development, and project management. Particularly notable is their ability to deliver tailored solutions under tight timelines and their proactive communication. Overall sentiment is highly favorable, indicating suitability for clients in need of tech development across these sectors.
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Other Industry Gambling Engineering Real estate Software Healthcare Consulting Financial services Sports Food & Beverages Beauty & Cosmetics Advertising & marketingWas this helpful?
$10,000+$50 - $99 / hr250 - 999Serves Seattle, WAServices provided
30% Custom Software Development10% Application Management & Support10% BI & Big Data Consulting & SI +6 services10% IT Managed Services10% IT Staff Augmentation10% Mobile App Development10% Web Development5% API Development5% DevOps Managed ServicesSee all 32 projectsScalo is a versatile software development company specializing in custom software creation and full stack software development. The majority of reviews are positive, highlighting their technical expertise, proactive communication, and ability to meet project timelines and milestones. Approximately 85% of reviews commend Scalo's project management and delivery speed, with clients appreciating their alignment with company values and budget constraints.
2 of 4 reviews are 5 stars2 new reviews for Custom Software Development services$200,000 – $999,999 avg. project costRead 4 Recent ReviewsReviewed 4 times in the past 6 months
Recent client feedback on Scalo indicates a highly positive sentiment regarding their services. Clients praised the company's proactive communication, technical expertise, and ability to deliver high-quality engineers rapidly. For instance, a CTO noted Scalo's contribution to expanding their engineering capacity, leading to improved delivery speed. Another client emphasized Scalo's flexibility and timely project management. Overall, clients expressed satisfaction with Scalo's alignment with their company values and culture, with no significant areas for improvement identified.Was this helpful?
Industry Experience
Scalo has demonstrated strong expertise across multiple industries, particularly in Financial Services, Information Technology, and eCommerce. Clients praised their ability to quickly scale teams, deliver high-quality work, and meet project deadlines. In Financial Services, they notably enhanced engineering capacity and project management efficiency. Positive feedback spans other sectors like Manufacturing and Retail, where their collaboration led to improved operational outcomes. Overall, Scalo is well-regarded for its technical competencies, responsiveness, and alignment with client values, making it a suitable partner for various industry needs.
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Engineering Information technology Financial services Other industries eCommerce Construction Retail Manufacturing Automotive Advertising & marketing Education Nonprofit Software IT ServicesWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Client feedback on Scalo indicates a strong sentiment regarding their cost-effectiveness and value for money. Many clients noted that Scalo provided high-quality talent at reasonable rates, with one stating they chose Scalo for being a 'great culture fit' and offering 'good value for the cost.' Another highlighted their pricing as fitting their budget while delivering quality service. Overall, clients expressed satisfaction with the balance of cost and quality, often citing timely delivery and effective project management as significant benefits.Was this helpful?
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UndisclosedUndisclosed2 - 9Lake Stevens, WA
Services provided
30% Custom Software Development25% Branding25% Search Engine Optimization +2 services10% UX/UI Design10% Web DesignCustom Websites by Webvisuals, a software development company, was launched in 2002. The team provides Custom Software Development and Branding.
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UndisclosedUndisclosedFreelancerEverett, WA
Services provided
20% Custom Software Development20% Contract Manufacturing20% Engineering +2 services20% Mobile App Development20% Product DesignMystic Engineering / Mystic Industries is a small Product Design company located in Everett, Washington. Their services include Product Design and Custom Software Development.
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$5,000+$50 - $99 / hr10 - 49Marysville, WA
Services provided
15% Custom Software Development50% Web Design20% Web Development +1 service15% E-Commerce DevelopmentSee all 6 projectsHybrid Mediaworks specializes in Bespoke Software Development, providing tailored software solutions such as custom app development and CS Dev. Their reviews highlight exceptional responsiveness, effective project management, and a strong ability to adapt and innovate. Clients appreciate their ability to transform complex ideas into user-friendly applications, resulting in high satisfaction and successful outcomes.
Reviews mention Reasonable pricing
Clients have highlighted Hybrid Mediaworks' reasonable pricing as a notable strength. One reviewer stated that they spent over $20,000 on a web app project, emphasizing that the company delivered on time and on budget. The overall sentiment reflects satisfaction, as the quality of work met expectations, and there were no concerns regarding costs, indicating that clients find their pricing to be fair relative to the value provided.-
Web App Design & Dev for Sticker Creator Platform
5.0 Aug 29, 2024Hybrid Mediaworks has delivered on time and on budget, and they communicate well with us. We use Slack to communicate.
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Industry Experience
Hybrid Mediaworks has demonstrated expertise in the Software and eCommerce industries, receiving positive feedback for effective communication, project management, and impactful solutions. In Software, they excelled in web app development, ensuring timely deliveries and meeting client expectations. In eCommerce, they improved business productivity and ROI through strategic design and SEO, helping clients differentiate from competitors. Overall, clients express high satisfaction and recommend Hybrid Mediaworks for projects in both industries.
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Software eCommerceWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients have expressed satisfaction with Hybrid Mediaworks' pricing and perceived value. One CEO noted an investment of around $60,000, highlighting a significant return on investment that exceeded expectations, particularly in SEO and e-commerce growth. Another client, who spent over $20,000, praised the company's adherence to budget and timely delivery. Overall, feedback reflects a sentiment of strong value for money, with clients feeling that the quality of work justifies the costs involved.Was this helpful?
Review Rating from Seattle Clients
5.0/5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
Lynnwood clients commend Hybrid Mediaworks for their comprehensive digital services, including web design, SEO, and project management. Their ability to handle complex e-commerce projects, meet deadlines, and provide ongoing support showcases their strong local reputation for delivering profitable, strategic online solutions.Read All Reviews -
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UndisclosedUndisclosed2 - 9Kent, WA
Services provided
10% Custom Software Development20% Application Testing20% Generative AI +3 services20% IT Strategy Consulting20% Staffing10% Web DevelopmentVibotek LLC is a Kent, Washington-based IT strategy consulting company. The team focuses on IT strategy consulting and Application Testing.
Read more -
$10,000+$100 - $149 / hr10 - 49Bellevue, WA
Services provided
30% Custom Software Development30% Web Development20% Mobile App Development +2 services10% AI Development10% UX/UI DesignSee all 1 projectsSeattle Software Developers is a UX/UI design company known for improving user experiences and interfaces. The reviews highlight their ability to decrease customer support requests by 25% and increase user engagement by 30%. Most reviewers commend their user-centered design approach and project management, with a suggestion for more collaborative brainstorming sessions. Overall, feedback is overwhelmingly positive.
Industry Experience
Seattle Software Developers has received positive feedback primarily within the Information Technology industry. Clients commend their expertise in user experience (UX) and user interface (UI) design, highlighting a user-centered design approach that effectively enhances usability. The company’s agile project management ensures timely delivery and adaptability. Overall sentiment indicates strong satisfaction with their ability to address complex design challenges and improve user engagement, making them a suitable partner for IT organizations seeking to elevate their digital products.
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Information technologyWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients commend Seattle Software Developers for their competitive pricing and alignment with budgetary constraints, noting that the cost reflects high value for the services provided. One client highlighted that their choice was influenced by the company's strong ratings and affordability. Overall, feedback indicates satisfaction with the company's ability to deliver quality results on time, enhancing the perception of value for money.Was this helpful?
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UndisclosedUndisclosed2 - 9Olympia, WA
Services provided
20% Custom Software Development20% BI & Big Data Consulting & SI20% Corporate Training & Coaching +2 services20% IT Strategy Consulting20% Web DevelopmentTriceratops Technology Resources is a small IT strategy consulting company. They focus on IT strategy consulting and BI & big data consulting & SI and were launched in 2018.
Read more -
$10,000+$100 - $149 / hr250 - 999Bellevue, WA
Services provided
50% Custom Software Development40% Cloud Consulting & SI5% BI & Big Data Consulting & SI +1 service5% CybersecuritySOUTHWORKS is a midsize custom software development firm. They offer Custom Software Development and cloud consulting & SI and were launched in 2004.
Read moreSee All Locations (1)Bellevue, WA
10900 NE 4th St
Bellevue, WA 980046 - 9
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$5,000+$100 - $149 / hrFreelancerSeattle, WA
Services provided
25% Custom Software Development25% IT Strategy Consulting25% Web Design +1 service25% Web DevelopmentOn The Brink Designs, a small web design agency, is in Seattle, Washington. The team provides Web Design and IT strategy consulting.
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UndisclosedUndisclosed2 - 9Seattle, WA
Services provided
30% Custom Software Development60% Web Design10% Search Engine OptimizationMyWorks Design is a web design company. Headquartered in Fort Worth, Texas and Seattle, Washington, the agency was founded in 2010. Their services include Web Design and Custom Software Development.
Read moreSee All Locations (2)Seattle, WA
3101 Western Ave
Seattle, WA 98121 -
UndisclosedUndisclosed2 - 9Tacoma, WA
Services provided
30% Custom Software Development30% Web Development20% Branding +1 service20% Graphic DesignPi Development, a software development company, is in Tacoma, Washington. Launched in 2013, the team offers Custom Software Development and Web Development.
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UndisclosedUndisclosed10 - 49Bellevue, WA
Services provided
20% Custom Software Development20% Blockchain20% E-Commerce Development +2 services20% Mobile App Development20% Web DevelopmentAbasys Technologies Inc is a software development firm. Located in Bellevue, Washington, the firm was founded in 1987. Their services include Custom Software Development and Blockchain.
Read more -
UndisclosedUndisclosed10 - 49Bellevue, WA
Services provided
20% Custom Software Development20% Web Development15% Application Testing +3 services15% Cloud Consulting & SI15% Cybersecurity15% IT Strategy ConsultingSSIR Solutions, a software development firm, was established in 2022. The team specializes in Custom Software Development and Web Development.
Read more -
UndisclosedUndisclosed2 - 9Olympia, WA
Services provided
20% Custom Software Development30% Web Design20% Cybersecurity +2 services20% Mobile App Development10% IT Managed ServicesParagon Works is a web design agency. They specialize in Web Design and Custom Software Development and are in Olympia, Washington.
Read more -
UndisclosedUndisclosed2 - 9Redmond, WA
Services provided
20% Custom Software Development20% IT Managed Services20% IT Strategy Consulting +2 services20% IoT Development20% UX/UI DesignYoctocode, LLC is a Redmond, Washington-based software development company. Established in 2015, the team offers Custom Software Development and UX/UI Design.
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UndisclosedUndisclosedFreelancerTacoma, WA
Services provided
20% Custom Software Development20% E-Commerce Development20% Mobile App Development +2 services20% Search Engine Optimization20% Web DesignEstablished in 2001, Matthew Fleming Inc. Is a small Tacoma, Washington-based software development company. Their team specializes in Custom Software Development and E-Commerce Development.
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We evaluate service providers using a structured methodology that combines:
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This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.
Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.
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Rollover to see company insights or click a company below for more details.
A Clutch Leaders Matrix provides a broad view of the top-performing companies in a particular service or location. Each company featured in a Leaders Matrix is evaluated based on Focus and Ability to Deliver. The size of each circle indicates that company’s size.
By using verified reviews, focused service details, and real project data, the Leaders Matrix highlights companies that consistently deliver and stand out from the rest. Each company’s position is based on how well they focus on a service area and how consistently they deliver results, helping you make informed, confident decisions. Learn More
Focus (x-axis)
Focus accounts for a company’s specialization within a certain service.
Ability to Deliver (y-axis)
Ability to Deliver considers three criteria:
- Client feedback and reviews
- Work experience and previous projects
- Market presence and reputation in the industry
List of the Top 15 Seattle Custom Software Development Companies
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$50,000+$50 - $99 / hr250 - 999Tallinn, Estonia
Ability to deliver
38.9/40.020/20 Reviews9.1/10 Clients & Experience9.8/10 Market PresenceService focus
70% Custom Software Development30% Other -
$25,000+$50 - $99 / hr10 - 49Seattle, WA
Ability to deliver
37.3/40.018/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
50% Custom Software Development50% 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
35% Custom Software Development65% Other -
$5,000+$100 - $149 / hr50 - 249Nashville, TN
Ability to deliver
38.6/40.020/20 Reviews10/10 Clients & Experience8.6/10 Market PresenceService focus
10% Custom Software Development90% Other -
$50,000+$100 - $149 / hr10 - 49Seattle, WA
Ability to deliver
31.5/40.016.4/20 Reviews9.5/10 Clients & Experience5.6/10 Market PresenceService focus
60% Custom Software Development40% Other -
$5,000+$25 - $49 / hr10 - 49Winter Park, FL
Ability to deliver
35.7/40.017.2/20 Reviews10/10 Clients & Experience8.5/10 Market PresenceService focus
20% Custom Software Development80% Other -
$25,000+$25 - $49 / hr250 - 999Montevideo, Uruguay
Ability to deliver
36/40.016.6/20 Reviews10/10 Clients & Experience9.4/10 Market PresenceService focus
10% Custom Software Development90% Other -
$25,000+$150 - $199 / hr10 - 49Seattle, WA
Ability to deliver
37.1/40.017.8/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
10% Custom Software Development90% Other -
$25,000+$150 - $199 / hr10 - 49Seattle, WA
Ability to deliver
36.2/40.016.6/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
15% Custom Software Development85% Other -
$50,000+$50 - $99 / hr50 - 249Seattle, WA
Ability to deliver
36.5/40.018.2/20 Reviews10/10 Clients & Experience8.3/10 Market PresenceService focus
10% Custom Software Development90% Other -
$10,000+$150 - $199 / hr10 - 49Medina, WA
Ability to deliver
36.2/40.018.8/20 Reviews10/10 Clients & Experience7.4/10 Market PresenceService focus
10% Custom Software Development90% Other -
$5,000+$50 - $99 / hr250 - 999Kirkland, WA
Ability to deliver
34.8/40.017.6/20 Reviews9.4/10 Clients & Experience7.8/10 Market PresenceService focus
10% Custom Software 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% Custom Software Development90% Other -
$10,000+$150 - $199 / hr10,000+Bellevue, WA
Ability to deliver
32.6/40.015.2/20 Reviews10/10 Clients & Experience7.4/10 Market PresenceService focus
10% Custom Software Development90% 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% Custom Software Development70% Other -
$25,000+$100 - $149 / hr2 - 9Seattle, WA
Ability to deliver
34.6/40.016.2/20 Reviews10/10 Clients & Experience8.3/10 Market PresenceService focus
15% Custom Software Development85% Other -
$25,000+$25 - $49 / hr50 - 249Seattle, WA
Ability to deliver
34.6/40.019.4/20 Reviews8/10 Clients & Experience7.2/10 Market PresenceService focus
10% Custom Software Development90% 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% Custom Software Development90% Other -
$5,000+$50 - $99 / hr50 - 249Seattle, WA
Ability to deliver
31.8/40.017.4/20 Reviews9.5/10 Clients & Experience4.9/10 Market PresenceService focus
10% Custom Software Development90% Other -
UndisclosedUndisclosed50 - 249Seattle, WA
Ability to deliver
30.8/40.016.2/20 Reviews8/10 Clients & Experience6.6/10 Market PresenceService focus
10% Custom Software Development90% Other -
$25,000+$150 - $199 / hr2 - 9Seattle, WA
Ability to deliver
23.8/40.016.2/20 Reviews2.4/10 Clients & Experience5.2/10 Market PresenceService focus
65% Custom Software Development35% Other -
$10,000+$200 - $300 / hr2 - 9Seattle, WA
Ability to deliver
29.5/40.016.4/20 Reviews9.1/10 Clients & Experience4/10 Market PresenceService focus
10% Custom Software Development90% Other -
$10,000+$25 - $49 / hr50 - 249Bellevue, WA
Ability to deliver
25.8/40.016.2/20 Reviews3.1/10 Clients & Experience6.5/10 Market PresenceService focus
25% Custom Software Development75% Other -
$50,000+$100 - $149 / hr10 - 49Seattle, WA
Ability to deliver
25.3/40.016.6/20 Reviews3.8/10 Clients & Experience4.9/10 Market PresenceService focus
20% Custom Software 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% Custom Software Development80% Other -
UndisclosedUndisclosed1,000 - 9,999Limassol, Cyprus
Ability to deliver
19.5/40.00/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
20% Custom Software Development80% Other -
$10,000+$50 - $99 / hr10 - 49Edmonton, Canada
Ability to deliver
24/40.017.8/20 Reviews1.2/10 Clients & Experience5/10 Market PresenceService focus
20% Custom Software Development80% Other -
$5,000+$25 - $49 / hr50 - 249Clyde Hill, WA
Ability to deliver
25/40.015/20 Reviews0/10 Clients & Experience10/10 Market PresenceService focus
10% Custom Software Development90% 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% Custom Software Development80% Other -
$25,000+$25 - $49 / hr10,000+Pune, India
Ability to deliver
21.6/40.014.6/20 Reviews0/10 Clients & Experience7/10 Market PresenceService focus
10% Custom Software Development90% Other
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Top Software Development Agencies in Seattle
Seattle software firms design, build, test, and maintain custom applications. Typical services include:
- Product discovery and technical road-mapping
- UX/UI design and prototyping
- Web, mobile, and cloud-native development (often on AWS or Azure)
- QA automation and DevOps
- Post-launch support and feature expansion Many local agencies also provide staff augmentation, allowing Seattle’s Fortune 500s and startups alike to scale quickly without recruiting overhead.
Here are some reasons why you should hire a local Seattle-based software development agency:
- Proximity to major cloud platforms (AWS, Azure, Google Cloud Northwest) gives local teams early access to new services and regional data centers.
- The city’s mature startup ecosystem, such as Techstars Seattle and Madrona Venture Group, means agencies are comfortable iterating fast and working with VC-backed roadmaps.
- Pacific Time overlaps conveniently with both East Coast business hours and APAC engineering teams, streamlining distributed collaboration.
Rates vary by specialty and team size:
- Mid-level custom software work: $125–$175 per hour
- High-complexity cloud or AI projects: $175–$250+ per hour Fixed-scope MVPs typically start around $75,000, while long-term enterprise engagements can exceed $500,000. Many boutique studios offer phased billing or sprint-based contracts so you can control burn rate.
Seattle developers commonly work in:
- Cloud & SaaS
- E-commerce and retail tech
- Healthcare and digital health
- Fintech and payments
- Maritime logistics and supply chain
- Gaming and AR/VR (bolstered by the local indie-game scene)
Match expertise to your stack. For example, if you’re building on AWS Lambda, look for certified partners. Then you can follow these:
- Review Clutch case studies. Prior success in your industry often predicts smoother onboarding.
- Assess communication style. Schedule a technical deep-dive; strong agencies explain trade-offs clearly and propose realistic timelines.
- Check cultural fit. Seattle shops range from corporate consultancies to scrappy agile squads—pick the environment that aligns with your team culture.
Watch out for these red flags when hiring a Seattle software firm:
- One-size-fits-all proposals that ignore your existing architecture
- Limited local presence (e.g., sales office in Seattle but dev team entirely offshore without overlap hours)
- Inflexible IP terms that don’t assign code ownership to your company
- Over-promising senior talent but staffing junior engineers without notice If any of these appear during discovery, continue vetting other Seattle software development services.
Get matched with the 5 best-fit agencies for your project—in 4 minutes or less.