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Best Software Development Companies in Bellevue, WA

Our Recommended Top 5

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Our goal is to connect people with the best local professionals. We scored Bellevue Software Development Companies on more than 25 variables across five categories, and analyzed the results to give you a hand-picked list of the best.



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featured provider = Featured Provider

3120 139th Ave SE Suite 100, Bellevue, WA 98005

Why choose this provider?

Akvelon is a software engineering organization in Bellevue focused on enabling software-centric companies to deliver on their engineering and business commitments. The firm offers a comprehensive suite of software engineering and project management services that span across technologies, including AI and machine learning, application development, data analysis, and digital transformation. Akvelon was established in 2000 and has since grown to 18 offices operating throughout North America, Europe, and Asia.

  • Software Testing & QA
  • Mobile App Development
  • Data, AI & Machine Learning

2010 156th Ave NE Ste 301, Bellevue, WA 98007 Rating

Review Sources

4.8 (18)

Why choose this provider?

Launched in 2001, Provoke Solutions is a full-service software development company based in Bellevue, with additional offices in San Diego, and Auckland and Wellington, New Zealand. Its customers come from a variety of industries and range from small start-ups to global corporates and government agencies. They include The Cooperative Bank, Fisher & Paykel Healthcare, and New Zealand Rugby. Since opening, the company has delivered more than 4000 projects for over 500 customers. Its work includes building large-scale software systems for corporate clients and the public sector that includes AI and machine learning technologies, as well as mobile applications.

Falcon View Building, 12900 NE 180th Street, #240, Seattle, WA 98011

Why choose this provider?

Velocity Partners is a software development company in Bellevue that assists companies including finance, insurance, telecommunications, media, technology, and retail companies in utilizing new business models and market opportunities. The company has more than 6,000 employees across 10 countries that provide clients with product and technology strategies, intelligent experiences, and world-class engineering. The firm has a wide software engineering capability and focuses on using the right technologies and tools to ensure that their delivery matches clients' business needs. It also provides services including smart automation, architecture, mobile and IoT, cloud, and advanced AM.

218 Main St # 438, Kirkland, WA 98033

Why choose this provider?

Headquartered in Bellevue, Jetstream Software Inc. has partnered with technology companies across a wide spectrum of markets to deliver commercial-quality software since 1994. It delivers technical solutions when companies encounter challenges with distributed, desktop, and mobile and web-based applications. Jetstream Software Inc.'s services include development and testing as well as consulting. It offers flexible engagement schedules based on the clients' needs. The company's project teams are available for on or off-site partial and full life-cycle development, offering expertise in specific initiatives and full operations. Jetstream Software Inc.'s product development client list includes AT&T, Siemens, Microsoft, and Xerox.

1975 112th Ave NE, Bellevue, WA 98004 Rating

Review Sources

5.0 (3)
5.0 (2)

Why choose this provider?

Redtech provides outsourced global web operations and staffing from its office in Bellevue. For more than 20 years, it has delivered processes and applications that make its clients more efficient, as well as perfecting its consultation and staffing models. It offers services, including custom software development and implementation, and complex software solution support. It works with a diverse set of clients and technologies including marketing, sales, and analytics. The majority of its developers are former Microsoft developers that work on on-site or heartland based developments. The firm also offers project management, user experience, and visual design services.

Compare our Top Software Development Companies

NameExpertise RatingAddressPromotionsLearn more
3120 139th Ave SE Suite 100, Bellevue, WA 98005
Provoke Solutions
2010 156th Ave NE Ste 301, Bellevue, WA 98007
Velocity Partners
Falcon View Building, 12900 NE 180th Street, #240, Seattle, WA 98011
Jetstream Software, Inc.
218 Main St # 438, Kirkland, WA 98033
1975 112th Ave NE, Bellevue, WA 98004


  • Introduction

    Software developers are tasked with creating, testing, and refining programs, working to the specifications the project requires. The fundamental tasks include:

    • Creating clean and efficient code that's easily understandable and usable by programmers and developers
    • Testing and deployment of programs and systems
    • Gathering and evaluating user feedback
    • Generating and implementing suggested improvements
    • Troubleshooting and upgrading existing software
    A software developer needs to be familiar with programming languages, such as Python, Java, Scala, C++, and Ruby. The job is similar to several other IT roles, but with important differences.
    • Computer programmers carry out many similar tasks, but developers need to have a more creative, big-picture view of the process.
    • Web developers focus on websites and browser-based apps, while software developers focus on programs for desktops and mobile devices.
    • Software engineers work in teams to create the tools to build apps, whereas developers put those tools to work.

  • Where can I hire software developers?

    Large-scale talent-matching websites provide tools for customizing your company profile, posting positions, searching for active candidates with the right specialties, and setting up interviews. The best sites vet their candidates and make it easy to focus on experienced tech talent. Toptal, Hired, Stack Overflow, GitHub Jobs, RemoteOK, and Arc are all good options.

  • What is the software development life cycle?

    A typical SDLC consists of seven phases:

    1. Planning (costs, timetable, team and leadership structures)
    2. Defining Requirements (needs the software can meet)
    3. Design and Prototyping (concept and modeling of look and function)
    4. Software Development (writing and documenting code)
    5. Testing (human and automated)
    6. Deployment (releasing to users)
    7. Operations and Maintenance (resolving bugs)

  • How to manage a software development team

    Set clear team and individual goals and distill management expectations so the team and the company's priorities align. Have an open-door policy and frequent one-on-one meetings with team members. Keep stakeholders abreast of needs and issues. Empower the team to make decisions and avoid micromanaging whenever possible.

  • Web Developer vs. Software Developer vs. Computer Programmer vs. Software Engineer: which one do I need?

    Websites and browser apps need web developers. People who can engage with every phase of the software development life cycle are software developers. Computer programmers focus on the third through fifth phases of the SDLC. Designing tools for producing code requires software engineers.

  • What is Agile Scrum methodology for software development?

    You can use a sprint-based Agile Scrum methodology for fast results. "Agile" refers to a user-focused mindset of embracing change, motivating individuals, and early and continuous delivery. "Scrum" refers to short two-week sprints that allow teams to focus on pieces of a complex project.

  • How do I know if I need an in-house software developer or a freelance software developer?

    Freelancers provide the flexibility to hire people with distinct skills for different projects, and you can save money by hiring only for specific times. Communication with an in-house team is often faster, and they're more likely to understand your business needs. The better solution will depend on your situation