Top Software Developers in Bellevue
15 Leaders 15 Contenders
181 Companies
List of the Top Bellevue Custom Software Development Companies
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Featured
What are Featured Providers?
$10,000+$150 - $199 / hr10 - 49Serves Bellevue, WAServices provided
50% Custom Software Development40% Mobile App Development10% UX/UI DesignSee all 12 projectsKingsmen Digital Ventures is a Custom Software Creation company specializing in tailored software development solutions. Their reviews consistently highlight their expertise in Software Development, with a 100% positive feedback rate regarding their ability to deliver on-time and exceed expectations. Approximately 80% of reviewers emphasize their exceptional project management and innovative approach.
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$5,000+$150 - $199 / hr10 - 49Serves Bellevue, WAServices provided
10% Custom Software Development40% Mobile App Development30% Web Development +2 services10% IT Managed Services10% Web DesignSee all 32 projectsSembit is a Custom Software Development company renowned for its tailored software solutions and end-to-end services. With a strong focus on communication and timely delivery, 100% of reviewers commend Sembit's responsiveness and ability to execute projects effectively. Clients particularly value Sembit's proactive project management and alignment with company values, highlighting their expertise in bespoke software development and full-stack solutions.
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Featured
What are Featured Providers?
$25,000+$25 - $49 / hr1,000 - 9,999Serves Bellevue, WAServices provided
10% Custom Software Development20% AI Development20% Cloud Consulting & SI +5 services10% CRM Consulting and SI10% E-Commerce Development10% ERP Consulting and SI10% Enterprise App Modernization10% Mobile App DevelopmentSee all 86 projectsSimform is a custom software development company specializing in tailored software development and full-stack solutions. Across their reviews, 100% of clients commend their professionalism, responsiveness, and alignment with company values. Approximately 80% of reviewers highlight their ability to deliver projects on time and within budget, while about 90% appreciate their strategic partnership approach and technical expertise.
$10,000+$25 - $49 / hr250 - 999Serves Bellevue, WAServices provided
35% Custom Software Development40% Mobile App Development20% AI Development +1 service5% Web DevelopmentSee all 145 projectsEmpat is a bespoke software development company specializing in AI-driven solutions, full-stack software engineering, and technical architecture. Across multiple reviews, 100% of clients praised their technical expertise, communication, and adaptability, emphasizing their ability to deliver scalable, efficient platforms on time. Approximately 90% of reviewers highlighted Empat’s capacity to integrate seamlessly into existing teams, enhancing productivity and innovation.
$50,000+$50 - $99 / hr1,000 - 9,999Serves Bellevue, WAServices provided
10% Custom Software Development10% AI Development10% Application Testing +7 services10% Blockchain10% Cloud Consulting & SI10% DevOps Managed Services10% Enterprise App Modernization10% IT Staff Augmentation10% Mobile App Development10% Web DevelopmentSee all 101 projectsVention is a custom software development firm known for its expertise in tailored software development and managed software development services. The company's reviews reflect a high level of client satisfaction, with 100% of feedback highlighting their strong team culture, effective communication, and reliable project management. Clients appreciate Vention's ability to act as true partners, delivering high-quality software engineering solutions with flexibility and dedication.
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$50,000+$50 - $99 / hr250 - 999Seattle, WA
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70% Custom Software Development10% AI Development10% Cloud Consulting & SI +1 service10% Mobile App DevelopmentSee all 41 projectsJelvix is a bespoke software development company, excelling in tailored software solutions and end-to-end software development. Across reviews, 100% of clients commend their project management and technical expertise, noting transformative impacts on operational efficiency and data management. Jelvix's commitment to client satisfaction is evident, with 70% of reviews highlighting their adaptability and alignment with client needs.
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$25,000+$50 - $99 / hr10 - 49Seattle, WA
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50% Custom Software Development20% IT Staff Augmentation10% API Development +2 services10% Web Design10% Web DevelopmentSee all 35 projectsBilberrry is a bespoke software development company that excels in end-to-end software creation, with a focus on tailored solutions that integrate strategic planning and technical depth. Reviews highlight their strong project management, responsiveness, and ability to deliver on time, with 100% of clients expressing satisfaction with their expertise and collaborative approach. They are praised for their strategic partnership, delivering projects that align with business goals.
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Featured
What are Featured Providers?
$50,000+$25 - $49 / hr250 - 999Serves Bellevue, WAServices provided
25% Custom Software Development20% IT Staff Augmentation15% Web Development +4 services10% AI Development10% IT Managed Services10% IT Strategy Consulting10% Mobile App DevelopmentSee all 35 projectsDreamix is a Custom Software Development company praised for its bespoke software solutions and exceptional engineering expertise. Reviews indicate a high level of customer satisfaction, with 100% of clients highlighting their project management skills and cultural fit. Clients commend Dreamix for delivering high-quality, tailored software on time and budget, often exceeding expectations.
$25,000+$150 - $199 / hr10 - 49Serves Bellevue, 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 Creation company specializing in end-to-end software development services. Reviews highlight their flexibility, strategic thinking, and ability to deliver high-impact projects with a 100% positive feedback rate on their technical robustness, especially for handling complex projects with minimal input. However, some clients noted areas for improvement in project management and communication.
$50,000+$25 - $49 / hr50 - 249Serves Bellevue, WAServices provided
30% Custom Software Development30% Mobile App Development30% Web Development +1 service10% UX/UI DesignSee all 16 projectsMetaProject is a custom software development company specializing in tailored and bespoke software solutions, with a strong focus on full-cycle and end-to-end software development. Across reviews, 100% of clients praised their technical expertise and business-first mindset. The company consistently delivers projects on time, with 100% of reviews highlighting their excellent project management and responsiveness, making them a reliable partner for complex software projects.
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$10,000+$150 - $199 / hr250 - 999Kent, WA
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30% Custom Software Development40% IT Managed Services30% CybersecuritySee all 16 projectsCompassMSP is a managed IT services provider, offering comprehensive IT support including infrastructure management, cybersecurity, and strategic advisory services. The company receives highly positive feedback, with approximately 100% of reviewers praising their strong communication skills, proactive approach, and ability to act as an extension of their clients' teams. Many clients highlight CompassMSP's expertise and timely delivery, with no significant areas for improvement identified.
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$10,000+$150 - $199 / hr10 - 49Medina, WA
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20% Custom Software Development25% Mobile App Development25% UX/UI Design +2 services15% Web Design15% Web DevelopmentSee all 29 projectsFlower Press Interactive is a bespoke software development company specializing in tailored software creation and full stack software development. Their reviews are overwhelmingly positive, with 100% of clients praising their effective communication and collaborative approach. Clients consistently highlight the team’s ability to enhance initial ideas and deliver user-friendly, high-quality solutions. The firm excels at adapting to client needs, with no significant areas for improvement noted.
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$25,000+Undisclosed10 - 49Seattle, WA
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10% Custom Software Development30% Web Design30% Web Development +3 services20% Digital Strategy5% Conversion Optimization5% DevOps Managed ServicesSee all 15 projectsCulture Foundry is a bespoke software development company specializing in tailored software solutions with a focus on enhancing user experience and flexibility. Based on reviews, 100% of clients highlight their creativity and responsiveness, with a notable 28% increase in new registrations for a key client. They excel in delivering custom solutions on time, consistently aligning with client needs and industry-specific challenges.
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$50,000+$50 - $99 / hr50 - 249Seattle, WA
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10% Custom Software Development20% Generative AI20% IT Staff Augmentation +5 services10% AI Development10% Low/No Code Development10% Mobile App Development10% Recruiting10% Web DevelopmentSee all 34 projectsThirstySprout is renowned for its expertise in tailored software development, providing services that range from custom software creation to full-stack software development. The company has received overwhelmingly positive feedback, with all reviews highlighting their ability to deliver projects on time and exceed expectations. Approximately 100% of reviewers commend their team’s proactive communication, technical proficiency, and commitment to client success, making them a reliable partner in managed software development initiatives.
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$25,000+$150 - $199 / hr10 - 49Seattle, WA
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15% Custom Software Development70% UX/UI Design15% Mobile App DevelopmentSee all 15 projectsUpTop is a custom software development company specializing in UI/UX design, frontend development, and mobile app creation, with a strong emphasis on bespoke and end-to-end software engineering. Overall, client reviews highlight UpTop's consistent project management, flexibility, and integration capabilities, with 100% of reviewers noting their impressive adaptability and collaborative approach.
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Featured
What are Featured Providers?
$25,000+$50 - $99 / hr250 - 999Serves Bellevue, WAServices provided
35% Custom Software Development25% Cloud Consulting & SI10% AI Consulting +3 services10% AI Development10% BI & Big Data Consulting & SI10% Web DevelopmentSee all 51 projectsFuture Processing is a bespoke software development company that excels in tailored and managed software solutions. They have consistently received positive feedback for their high-quality deliverables, with 100% of reviews highlighting their technical expertise, agile management, and strong cultural fit. Clients commend their adaptability and proactive collaboration, though some noted areas for improvement in project leadership.
$10,000+$25 - $49 / hr10 - 49Serves Bellevue, WAServices provided
20% Custom Software Development40% Mobile App Development30% UX/UI Design +1 service10% Web DevelopmentSee all 31 projectsOlearis is a company specializing in Custom Software Development, delivering tailored software solutions across various platforms. Review feedback shows a 67% positive sentiment, highlighting their rapid delivery, high-quality development, and strong project management. However, 16% of reviews note issues with design integrity and project completion, indicating room for improvement in communication and client engagement.
$10,000+$50 - $99 / hr50 - 249Serves Bellevue, WAServices provided
25% Custom Software Development25% Mobile App Development20% AI Development +3 services10% IT Staff Augmentation10% UX/UI Design10% Web DevelopmentSee all 55 projectsRubyroid Labs is a bespoke software development company specializing in custom software creation and full-stack software development. Across various projects, clients consistently praised their effective communication, attention to detail, and ability to deliver on time and within budget. Approximately 80% of reviews highlight their strong project management and problem-solving skills, indicating a high level of client satisfaction.
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$25,000+$25 - $49 / hr50 - 249Seattle, WA
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10% Custom Software Development50% IT Staff Augmentation30% Staffing +1 service10% Web DevelopmentSee all 20 projectsTecla specializes in Custom Software Development, providing tailored solutions and staffing for projects. With a strong focus on client needs and efficient project management, they receive high praise for their ability to meet deadlines and align with company values. Approximately 100% of reviews highlight their cultural fit and effective resource management, demonstrating commitment to quality and client success.
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$25,000+$50 - $99 / hr50 - 249Seattle, WA
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25% Custom Software Development25% AI Consulting20% Product Design +2 services15% Mobile App Development15% Web DevelopmentSee all 6 projectsDevblock / Db_studio is a bespoke software development company specializing in custom and full-stack software creation. Reviewers consistently praise their high-quality work, reliability, and effective project management, with 100% of reviews indicating satisfaction with their communication and problem-solving skills. They have reduced customer support issues by 75% and significantly cut operational costs for clients.
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Featured
What are Featured Providers?
$25,000+$50 - $99 / hr10 - 49Serves Bellevue, WAServices provided
15% Custom Software Development30% Mobile App Development30% Web Development +2 services15% UX/UI Design10% AI ConsultingSee all 38 projectsCalibrate Software is a custom software development company specializing in tailored and bespoke software solutions. According to their reviews, 100% of clients praise their professionalism, timely delivery, and responsiveness, with 75% highlighting their effective communication and adaptability. Clients appreciate the company’s strategic alignment with customer goals and their capability in end-to-end software development.
$25,000+$25 - $49 / hr10 - 49Serves Bellevue, WAServices provided
25% Custom Software Development20% AI Development15% IoT Development +3 services15% Mobile App Development15% Web Development10% CybersecuritySee all 11 projectsCodeBranch is a custom software development company offering tailored and full-stack software solutions. Across their reviews, they are praised for their effective project management, responsiveness, and alignment with client values. Notably, 100% of the reviews highlight their impressive culture and ability to integrate as true business partners, with 71% specifically commending their proactive communication and problem-solving approach.
$25,000+$50 - $99 / hr10 - 49Serves Bellevue, WAServices provided
30% Custom Software Development20% UX/UI Design15% Mobile App Development +5 services15% Web Development5% AI Agents5% AI Development5% API Development5% Wearable App DevelopmentSee all 12 projectsVeryCreatives - SaaS Development is a reputable custom software development company specializing in bespoke software creation and full-stack software development services. They consistently deliver projects on time and within budget, with 100% of reviews praising their project management and responsiveness. Clients highlight their proactive approach, strong technical expertise, and ability to understand and align with business goals, making them a preferred partner for custom software needs.
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$1,000+$25 - $49 / hr50 - 249Seattle, WA
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20% Custom Software Development15% AI Development15% IT Staff Augmentation +6 services10% Enterprise App Modernization10% Mobile App Development10% UX/UI Design10% Web Development5% AI Agents5% Generative AISee all 5 projectsNTSprint LLC is a Custom Software Development company specializing in bespoke software creation and tailored software solutions. Reviews highlight their exceptional project management and communication, with 100% of clients appreciating their timely delivery and responsiveness. The company excels in software speed and accuracy, achieving a 3,000% performance increase for one client while meeting hard deadlines for bespoke projects effectively.
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$50,000+$100 - $149 / hr10 - 49Seattle, WA
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20% Custom Software Development40% Mobile App Development20% Web Development +3 services10% UX/UI Design5% Branding5% Web DesignSee all 5 projectsNew Normal is a company specializing in Custom Software Development, providing tailored solutions such as bespoke software creation and full-stack software development. Across various projects, 100% of reviewers highlight their effective communication, timely delivery, and ability to adapt to client needs. They excel in integrating into existing project frameworks and transforming complex designs into functional prototypes. A minor improvement suggested is ensuring seamless code repository transitions.
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Featured
What are Featured Providers?
$10,000+$50 - $99 / hr250 - 999Serves Bellevue, 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 Custom Software Development company specializing in managed and bespoke software solutions, providing skilled software engineers for various industries. Reviews highlight a 90% satisfaction rate, praising their high-quality software development, strong technical expertise, responsive project management, and commitment to client needs. Approximately 80% of reviewers commend their cultural fit and value for cost.
$10,000+$25 - $49 / hr10 - 49Serves Bellevue, WAServices provided
35% Custom Software Development25% Web Development20% Web Design +2 services10% E-Commerce Development10% Mobile App DevelopmentSee all 35 projectsRedlab agency is a bespoke software development company specializing in full-stack and custom software creation. Reviewers consistently praise the agency's professionalism, initiative, and ability to deliver high-quality work on time. With 100% positive feedback, clients highlight Redlab's proactive project management, seamless communication, and partnership mindset, making them a reliable choice for complex and innovative projects.
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$10,000+$50 - $99 / hr50 - 249Seattle, WA
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10% Custom Software Development10% AI Consulting10% AI Development +7 services10% Enterprise App Modernization10% Generative AI10% IT Managed Services10% Mobile App Development10% UX/UI Design10% Web Design10% Web DevelopmentSee all 24 projectsSoftDoes is a custom software development company specializing in tailored solutions that streamline operational processes for diverse industries. Their expertise in bespoke software development is highly praised, with over 90% of reviews highlighting improved efficiency and seamless project management. Clients appreciate SoftDoes' ability to deliver end-to-end software solutions that align with their organizational needs, resulting in operational improvements of 20-40% across various metrics.
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$10,000+$100 - $149 / hr250 - 999Bellevue, WA
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35% Custom Software Development20% AI Consulting15% Generative AI +2 services15% Mobile App Development15% Web DevelopmentSee all 13 projectsAffirma Consulting is a versatile IT consulting firm specializing in tailored software development and end-to-end solutions, including SharePoint development and custom software creation. Reviews highlight their adaptability, effective communication, and project management, with a 100% satisfaction rate and positive feedback on their ability to address client needs efficiently. Approximately 75% of reviewers commend their responsiveness and problem-solving skills.
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$5,000+$50 - $99 / hr10 - 49Seattle, WA
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20% Custom Software Development20% Mobile App Development20% Web Development +4 services10% AI Development10% Blockchain10% E-Commerce Development10% IT Staff AugmentationSee all 18 projectsSlashdev is a Custom Software Creation company specializing in bespoke software development and offering full-stack software development services. The reviews indicate a 100% positive feedback rate, highlighting Slashdev's ability to deliver projects timely, provide skilled developers, and maintain excellent communication. Approximately 80% of reviewers praised their flexibility and quick recruitment process, while several noted competitive pricing and alignment with client values.
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$5,000+Undisclosed1,000 - 9,999Bellevue, WA
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10% Custom Software Development10% AI Development10% BI & Big Data Consulting & SI +7 services10% Cloud Consulting & SI10% Executive Search10% Generative AI10% IT Managed Services10% Recruiting10% Recruitment Process Outsourcing10% StaffingInsight Global, a big data analytics company, provides BI & big data consulting & SI and cloud consulting & SI. The firm is located in Atlanta, Georgia and Birmingham, Alabama.
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$25,000+$150 - $199 / hr10 - 49Seattle, WA
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45% Custom Software Development15% Web Development10% API Development +5 services10% Mobile App Development5% Application Management & Support5% E-Commerce Development5% UX/UI Design5% Web DesignSee all 3 projectsBase Two is a versatile digital solutions company, offering services in creating HTML5 animated banners and developing robust e-commerce platforms. They maintain an impressive 100% satisfaction rate, with clients praising their innovation, project management, and technical expertise. Approximately 80% of reviewers commend their adaptability and continuous improvement in service delivery.
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$50,000+$100 - $149 / hr50 - 249Seattle, WA
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20% Custom Software Development40% AI Development20% BI & Big Data Consulting & SI +1 service20% IoT DevelopmentJanea Systems is an artificial intelligence company. Their team is located in Seattle, Washington. The firm provides Artificial Intelligence and BI & big data consulting & SI.
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$50,000+$100 - $149 / hr10 - 49Seattle, WA
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60% Custom Software Development20% Other Application Development20% Web DevelopmentSee all 1 projectsATOMICUS is a bespoke software development company known for its expertise in scientific and research applications, particularly in physics and data visualization. Reviewers unanimously commend its ability to meet industry standards and deliver high-quality services promptly, noting the unique scientific expertise that distinguishes it from competitors.
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$25,000+$50 - $99 / hr50 - 249Seattle, WA
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10% Custom Software Development15% AI Development15% IT Staff Augmentation +6 services10% BI & Big Data Consulting & SI10% DevOps Managed Services10% IoT Development10% Mobile App Development10% UX/UI Design10% Web DevelopmentSee all 32 projectsMobcoder is a Custom Software Development company specializing in end-to-end software development, including full-stack solutions and bespoke software creation. Reviews highlight their strong project management capabilities, timely delivery, and flexibility to accommodate changes. Approximately 100% of reviewers praised their technical proficiency and commitment to meeting deadlines, while a few noted areas for improvement in bug testing and reporting. Overall, clients appreciate Mobcoder's professionalism and service-oriented approach.
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$10,000+$150 - $199 / hr10,000+Bellevue, WA
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10% Custom Software Development10% AI Agents10% AI Consulting +8 services10% AI Development10% BI & Big Data Consulting & SI10% Cloud Consulting & SI10% Enterprise App Modernization10% Generative AI10% IT Strategy Consulting5% Business Consulting5% Web DesignSee all 9 projectsBeyondsoft Consulting Inc. is a seasoned provider of bespoke software development and architecture design consultancy, specializing in tailored solutions like Adobe Experience Manager and AWS automation. Clients appreciate their deep technical expertise and open communication, with 100% of reviews noting impressive knowledge transfer and collaboration. While project management requires client engagement, Beyondsoft consistently delivers high-quality results, significantly reducing manual labor and enhancing client capabilities.
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$25,000+$100 - $149 / hr2 - 9Seattle, WA
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30% Custom Software Development40% Web Development30% Mobile App DevelopmentSee all 9 projectsLunarbyte.io is a bespoke software development company specializing in custom software creation and full-stack development. Their reviews reflect a high level of client satisfaction, with 100% positive feedback on their adaptability, communication, and project management. Clients appreciate their ability to integrate into existing teams and deliver scalable, efficient solutions tailored to specific business needs.
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$5,000+$50 - $99 / hr250 - 999Kirkland, WA
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10% Custom Software Development40% IT Staff Augmentation15% E-Commerce Development +5 services14% Low/No Code Development10% Web Development5% DevOps Managed Services5% Mobile App Development1% BI & Big Data Consulting & SISee all 36 projectsUKAD is a bespoke software development company specializing in custom software creation and full-stack software development. Across numerous reviews, 100% of clients commend their technical expertise, seamless communication, and project management. Clients appreciate UKAD's ability to understand project needs profoundly, with 90% highlighting their collaborative and adaptive approach as a key strength, while consistently delivering high-quality solutions.
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$10,000+$50 - $99 / hr50 - 249Kirkland, WA
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10% Custom Software Development15% AI Development15% Generative AI +6 services10% AI Consulting10% Blockchain10% IT Managed Services10% IT Staff Augmentation10% Mobile App Development10% Web DevelopmentSee all 12 projectsAccelOne is a custom software development company specializing in tailored software development and end-to-end software engineering solutions. The company consistently receives positive reviews, with clients highlighting their adaptability, commitment, and high-quality deliverables. Approximately 95% of the reviews commend AccelOne's seamless integration with client teams and their responsive communication, while 80% note their expertise in delivering complex projects on time and within budget.
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$5,000+$50 - $99 / hr50 - 249Seattle, WA
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10% Custom Software Development10% AI Consulting10% AI Development +7 services10% Application Testing10% BI & Big Data Consulting & SI10% Cloud Consulting & SI10% IT Managed Services10% Mobile App Development10% Other Application Development10% Web DevelopmentSee all 11 projectsInnova is a bespoke software development company offering tailored solutions, including end-to-end and full-stack software development. Across various reviews, 100% of clients commend Innova's technical expertise, timely delivery, and innovative problem-solving, with multiple reviewers highlighting their alignment with company values and budgetary constraints. Notably, they excel in integrating advanced functionalities and recovering significant client opportunities, with one client noting a 18–22% recovery of lost leads.
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UndisclosedUndisclosed50 - 249Seattle, WA
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10% Custom Software Development20% UX/UI Design15% IT Strategy Consulting +7 services15% Mobile App Development10% Web Design10% Web Development5% AR/VR Development5% Application Management & Support5% Application Testing5% Enterprise App ModernizationSee all 1 projectsSmashing Ideas is a creative agency specializing in mobile app development and interactive experiences. Overall feedback from reviews is positive, with clients highlighting their strong ability to generate innovative yet feasible ideas and execute them effectively. Approximately 70% of reviewers emphasize their creativity and execution skills, although some note initial weaknesses in Android development that have shown improvement.
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$25,000+$150 - $199 / hr2 - 9Seattle, WA
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65% Custom Software Development35% Web DevelopmentSee all 1 projectsNorthwest Independent Ruby Development is a Seattle-based software development company specializing in Ruby on Rails and HIPAA-compliant programs. They have a strong reputation for addressing complex development issues, as evidenced by their work on the Linehan Suicide Safety Net project. Reviewers consistently highlight their effective project management and ability to communicate technical details clearly, with 100% positive feedback on their collaboration skills and problem-solving capabilities.
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$10,000+$200 - $300 / hr2 - 9Seattle, WA
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10% Custom Software Development20% Product Design20% UX/UI Design +3 services20% Web Design20% Web Development10% BrandingSee all 1 projectsMatey is a user experience design company that excels in app development, user journey, and website design. The feedback highlights their ability to deliver projects on time with impressive detail, with 100% of reviewers mentioning their alignment with company values and vision. The company is praised for understanding end goals without imposing personal agendas.
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$10,000+$25 - $49 / hr50 - 249Bellevue, WA
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25% Custom Software Development20% IT Managed Services15% CRM Consulting and SI +4 services10% BI & Big Data Consulting & SI10% Blockchain10% Enterprise App Modernization10% Web DevelopmentSee all 1 projectsVirtuosity Consulting is a consultancy firm specializing in providing program managers and developers to streamline release processes for enterprises. The company receives overwhelmingly positive feedback, with clients highlighting their ownership of projects, flexibility, and seamless integration as an extension of the team. Nearly all reviewers emphasize their excellent service quality and adaptability to changing demands.
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$5,000+$25 - $49 / hr50 - 249Seattle, WA
Services provided
30% Custom Software Development70% Mobile App DevelopmentSee all 25 projectsElluminati is a Custom Software Development company known for delivering tailored solutions across various industries. With a strong focus on professional project management and exceptional customer service, 100% of reviewers highlight their effective communication and timely delivery. Their expertise in full-stack software development ensures high-quality outputs, as noted by clients who appreciate their professionalism and value for cost.
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$5,000+$25 - $49 / hr10 - 49Bellevue, WA
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20% Custom Software Development20% Cloud Consulting & SI20% Mobile App Development +4 services10% API Development10% Application Management & Support10% Other Application Development10% Web DevelopmentSee all 3 projectsScalex Technology Solutions is a custom software development company specializing in tailored software development and software engineering. Reviews indicate a high level of satisfaction, with clients praising their professionalism, communication, and ability to deliver impactful solutions. Approximately 90% of reviewers highlight their effective project management and strong leadership, while a small percentage suggest improvements in project management resources.
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$10,000+$50 - $99 / hr10 - 49Seattle, WA
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20% Custom Software Development20% AI Development20% IT Managed Services +2 services20% IT Staff Augmentation20% Web DevelopmentSee all 7 projectsDura Digital is a tech services and digital solutions company specializing in user experience design, prototyping, and AI project facilitation. Reviews highlight their exceptional project management and cultural fit, with 100% of reviewers impressed by their ability to deliver high-quality work on time. Clients commend their adaptability and depth of talent, with no significant areas for improvement noted.
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$5,000+$25 - $49 / hr50 - 249Clyde Hill, WA
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10% Custom Software Development15% Account-Based Marketing15% Search Engine Optimization +6 services10% AI Consulting10% E-Commerce Development10% Email Marketing10% Fractional CMO Services10% Web Design10% Web DevelopmentSee all 6 projectsGrowth Natives is a company specializing in bespoke and full-stack software development, with a focus on custom software creation and managed software development solutions. With positive feedback from 100% of reviewers, clients appreciate their consultative approach, swift communication, and creative problem-solving. Growth Natives consistently meet project expectations, though initially faced challenges with scope communication, later rectified.
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$1,000+$100 - $149 / hr250 - 999Bellevue, WA
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20% Custom Software Development30% E-Commerce Development20% Mobile App Development +2 services20% Web Development10% Web DesignSee all 1 projectsNeighborsoft.team is a web development company specializing in creating digital platforms for investment firms. Their reviews highlight exceptional project management and a client-focused approach, with 100% positive feedback on their responsiveness and expertise. Clients appreciate their ability to simplify complex processes, demonstrating proficiency and patience throughout engagements.
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$25,000+$25 - $49 / hr10,000+Bellevue, WA
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10% Custom Software Development10% AI Development10% BI & Big Data Consulting & SI +18 services10% Cloud Consulting & SI10% Cybersecurity10% Generative AI10% Mobile App Development10% Web Development5% IoT Development2% Digital Engineering2% Enterprise App Modernization2% IT Managed Services1% AI Consulting1% AR/VR Development1% Application Management & Support1% Application Testing1% Blockchain1% DevOps Managed Services1% E-Commerce Development1% Robotics Process Automation1% Wearable App DevelopmentSee all 1 projectsPersistent Systems is a company specializing in low-code process management tools, web service development, and database work, primarily for the insurance industry. The feedback from reviews is overwhelmingly positive, with commendations for their flexibility, communication, and project management skills. Approximately 100% of the feedback highlights their adaptability and commitment to client success.
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$5,000+$50 - $99 / hr10 - 49Kirkland, WA
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30% Custom Software Development25% AI Development20% AI Consulting +2 services15% ERP Consulting and SI10% Cloud Consulting & SISee all 1 projectsITIRRA is a custom software development company with a focus on tailored and end-to-end software development solutions. The company receives predominantly positive feedback, with 100% of reviewers highlighting their proactive approach, ability to challenge scopes, and adherence to deadlines. Clients appreciate their competitive pricing and their expertise in offering strategic insights for product improvement.
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$75,000+$200 - $300 / hr2 - 9Seattle, WA
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10% Custom Software Development30% AI Consulting30% AI Development +2 services15% Low/No Code Development15% UX/UI DesignSee all 3 projectsLab is a design and development company known for integrating these functions seamlessly to deliver high-quality solutions. They have received predominantly positive feedback, with approximately 90% of reviewers highlighting their effective combination of design and development services. Clients appreciate their iteration speed and seamless project management, although some mention the need for improved communication. Overall, Lab is valued for its comprehensive approach and the ability to balance design and development tasks efficiently.
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$10,000+$150 - $199 / hr10 - 49Seattle, WA
Services provided
20% Custom Software Development20% Content Writing Services20% UX/UI Design +2 services20% Web Design20% Web DevelopmentSee all 3 projectsAlly is a digital development company specializing in creating accessible and compliant websites. The overall feedback from their reviews is highly positive, with clients praising their flexibility, speed, and clear communication. Notably, 100% of reviewers commend Ally's reliability and ability to meet accessibility standards, while 33% mention their strong sense of partnership and cultural alignment.
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$1,000+Undisclosed10 - 49Redmond, WA
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25% Custom Software Development20% Web Development15% AI Development +4 services15% Mobile App Development10% Cloud Consulting & SI10% Generative AI5% DevOps Managed ServicesSee all 4 projectsAstrabitLLC is a Custom Software Development company renowned for its strong technical depth and disciplined execution. Reviewers highlight their expertise in reverse engineering and modernizing legacy systems, with 100% positive feedback on their efficiency and ability to deliver scalable solutions. Clients appreciate their collaborative engagement and structured project management approach, although more proactive long-term recommendations could enhance their service.
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$1,000+$50 - $99 / hr50 - 249Seattle, WA
Services provided
20% Custom Software Development45% Mobile App Development30% AI Development +1 service5% Web DevelopmentSee all 2 projectsFive Quantum Bits is a bespoke software development company specializing in end-to-end SaaS platform creation. The overall feedback from their reviews is highly positive, with clients praising their clear communication, proactive approach, and effective project management. Approximately 90% of reviewers highlight their focus on scalable and secure software development solutions.
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$10,000+$150 - $199 / hr10 - 49Seattle, WA
Services provided
20% Custom Software Development25% Web Development20% Mobile App Development +3 services20% UX/UI Design10% E-Commerce Development5% Web DesignSee all 6 projectsHelpful Human is a versatile software engineering firm offering a range of services including bespoke software development and web development. With a strong emphasis on communication and flexibility, they have been praised for their technical expertise and efficient project management. Approximately 90% of reviewers highlight their responsiveness and ability to adapt to changing needs, while noting some challenges in filling senior-level roles.
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$1,000+< $25 / hr10 - 49Newcastle, WA
Services provided
15% Custom Software Development20% Mobile App Development20% Web Development +6 services15% Enterprise App Modernization10% E-Commerce Development5% Blockchain5% IoT Development5% Other Application Development5% Wearable App DevelopmentSee all 2 projectsHyperBeans is a digital marketing firm specializing in pre- and post-launch strategies. Reviews highlight the company’s proactive approach and responsiveness, with 100% positive feedback on their ability to lead projects and communicate effectively. However, their stringent initial requirement processes may occasionally be seen as cumbersome.
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$25,000+$25 - $49 / hr2 - 9Seattle, WA
Services provided
25% Custom Software Development50% Mobile App Development25% Web DesignSee all 1 projectsCodble is a custom software development company specializing in tailored software development solutions. Reviewers consistently highlight the company's adept software engineering and project management skills, noting their responsiveness and dedication to client visions, with approximately 100% of feedback being positive. Codble is praised for its technical expertise, creating scalable platforms with robust functionality and seamless user experiences.
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UndisclosedUndisclosed250 - 999Seattle, WA
Services provided
20% Custom Software Development20% Mobile App Development20% UX/UI Design +3 services20% Web Development10% AR/VR Development10% Web DesignSee all 44 projectsStellar Elements specializes in Custom Software Development, offering tailored software solutions and full stack development services. Their reviews highlight a remarkable 100% satisfaction rate, emphasizing their exceptional project management and ability to surpass expectations. Approximately 80% of reviewers commend their ability to forge meaningful client relationships and deliver complex projects efficiently. With a focus on bespoke software development, they are highly recommended for their innovative and reliable services.
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$5,000+$25 - $49 / hr10,000+Seattle, WA
Services provided
10% Custom Software Development30% Web Development10% Content Marketing +5 services10% Digital Strategy10% Mobile App Development10% Social Media Marketing10% UX/UI Design10% Web DesignGlobant is a large web development firm. They offer Web Development and Custom Software Development and were founded in 2003.
Read more -
$5,000+$100 - $149 / hr2 - 9Burien, WA
Services provided
20% Custom Software Development20% E-Commerce Development20% Mobile App Development +3 services15% Web Design15% Web Development10% Search Engine OptimizationSandcastle Web Design and Development is a software development company established in 1998. The team specializes in Custom Software Development and Mobile App Development.
Read more -
$1,000+$50 - $99 / hr50 - 249Seattle, WA
Services provided
80% Custom Software Development20% Application Management & SupportConnectPOS is a software development firm. They were founded in 2013 and specialize in Custom Software Development and Application Management & Support.
Read more -
$100,000+Undisclosed50 - 249Seattle, WA
Services provided
25% Custom Software Development25% Mobile App Development25% Web Development +2 services20% Web Design5% BrandingLaunched in 2000, Carbon Five is a custom software development company. Their team specializes in Custom Software Development and Mobile App Development.
Read more -
$10,000+$150 - $199 / hr50 - 249Seattle, WA
Services provided
40% Custom Software Development10% Application Testing10% CRM Consulting and SI +6 services10% Unified Communications Consulting & SI10% Web Development5% BI & Big Data Consulting & SI5% Cloud Consulting & SI5% IoT Development5% Mobile App DevelopmentDMC, Inc., a custom software development firm, is based in Chicago, Illinois and Somerville, Massachusetts. The team provides Custom Software Development and CRM consulting and SI.
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$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.
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Focus (x-axis)
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Ability to Deliver (y-axis)
Ability to Deliver considers three criteria:
- Client feedback and reviews
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List of the Top 15 Bellevue Custom Software Development Companies
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$50,000+$50 - $99 / hr250 - 999Seattle, WA
Ability to deliver
38.7/40.019.8/20 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+$150 - $199 / hr250 - 999Kent, WA
Ability to deliver
33.7/40.019.2/20 Reviews6.2/10 Clients & Experience8.2/10 Market PresenceService focus
30% Custom Software Development70% Other -
$10,000+$100 - $149 / hr250 - 999Bellevue, WA
Ability to deliver
32.7/40.015.8/20 Reviews7.3/10 Clients & Experience9.6/10 Market PresenceService focus
35% Custom Software Development65% Other -
$50,000+$100 - $149 / hr10 - 49Seattle, WA
Ability to deliver
31.3/40.016.2/20 Reviews9.5/10 Clients & Experience5.6/10 Market PresenceService focus
60% Custom Software Development40% Other -
$10,000+$150 - $199 / hr10 - 49Medina, WA
Ability to deliver
35.7/40.018/20 Reviews10/10 Clients & Experience7.7/10 Market PresenceService focus
20% Custom Software Development80% Other -
$25,000+Undisclosed10 - 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 -
$5,000+$50 - $99 / hr10 - 49Seattle, WA
Ability to deliver
35.3/40.016.8/20 Reviews10/10 Clients & Experience8.5/10 Market PresenceService focus
20% Custom Software Development80% 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 -
$25,000+$150 - $199 / hr10 - 49Seattle, WA
Ability to deliver
35.8/40.016.2/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
15% Custom Software Development85% 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
33/40.016.4/20 Reviews10/10 Clients & Experience6.6/10 Market PresenceService focus
30% Custom Software Development70% Other -
$5,000+$50 - $99 / hr250 - 999Kirkland, WA
Ability to deliver
34.2/40.017/20 Reviews9.4/10 Clients & Experience7.8/10 Market PresenceService focus
10% Custom Software Development90% Other -
$25,000+$25 - $49 / hr50 - 249Seattle, WA
Ability to deliver
34.8/40.019.6/20 Reviews8/10 Clients & Experience7.2/10 Market PresenceService focus
10% Custom Software Development90% Other -
$25,000+$50 - $99 / hr50 - 249Seattle, WA
Ability to deliver
30.9/40.018.4/20 Reviews6.1/10 Clients & Experience6.4/10 Market PresenceService focus
25% Custom Software Development75% Other -
$1,000+$25 - $49 / hr50 - 249Seattle, WA
Ability to deliver
31.8/40.017.8/20 Reviews9.5/10 Clients & Experience4.6/10 Market PresenceService focus
20% Custom Software Development80% 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
31.2/40.016.8/20 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 -
$5,000+$25 - $49 / hr50 - 249Seattle, WA
Ability to deliver
23.5/40.015.8/20 Reviews1.9/10 Clients & Experience5.8/10 Market PresenceService focus
30% Custom Software Development70% Other -
$50,000+$100 - $149 / hr10 - 49Seattle, WA
Ability to deliver
25.4/40.017/20 Reviews3.8/10 Clients & Experience4.6/10 Market PresenceService focus
20% Custom Software Development80% Other -
$10,000+$50 - $99 / hr50 - 249Seattle, WA
Ability to deliver
26.4/40.020/20 Reviews1.4/10 Clients & Experience5/10 Market PresenceService focus
10% Custom Software Development90% 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 -
$10,000+$50 - $99 / hr10 - 49Seattle, WA
Ability to deliver
24.2/40.018/20 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
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