The List of Top 10+ Non Profit App Development Companies In Seattle, Washington | Top Non Profit App Developers Seattle, WA July 2026

hyperlink infosystem

Details

Founded: 2011
Hourly Rates: < $25
Employees: 1000+
Avg. Project Cost: $100,000+
Ratings:
5.0
497 Reviews

Service Line

  • Mobile App Development
  • Web Development
  • VR App Development
  • AR App Development
  • Wearable App Development
  • IoT App Development
  • UI-UX Design
At Hyperlink InfoSystem, they take treasure in serving their strong company culture. They have an experienced equipment of technical professionals that have expertise in the advanced mobile & web technologies, allowing varied information technology solutions to their global business clients. They have many skills & processes that have affected their success. Their aim is to see all their marketing partners get result & set themselves aside from others. Their team members have the skills and technical expertise to beat all of your expectations. They provide the greatest quality mobile app development services at affordable rate. They are always one step forward to make new plans for the future with the help of the new technology.
hedgehog lab

Details

Founded: 2007
Hourly Rates: $100 - $149
Employees: 50 - 249
Avg. Project Cost: $2,500,000+
Ratings:
4.4
8 Reviews

Service Line

  • Mobile App Development
  • Web Development
  • VR App Development
  • AR App Development
  • UI-UX Design
  • Web Design
They are a global technology consultancy that designs and develops software for the world's best companies. Their mobile companions rely on us to produce winning multi-platform software & digital products that connect great user experience with strong technology platforms. They handle all the aspects that are associated with getting your mobile app online. They work as skilled app developers & designers for their partners.
mindex technologies

Details

Founded: 1994
Hourly Rates: $100 - $149
Employees: 500 - 999
Avg. Project Cost: $10,000+
Ratings:
4.4
7 Reviews

Service Line

  • Mobile App Development
  • Web Development
  • UI-UX Design
  • Web Design
Mindex Technologies have a great experience as a product development company lends credibility to their software development lifecycle process - from gathering demands, building and testing software, to providing training to their customers. They excel in providing applications, proven processes, and access to top-level talent. We take advantage of state-of-the-art tools to optimize our software development lifecycle.
moser consulting

Details

Founded: 1996
Hourly Rates: $50 - $99
Employees: 50 - 249
Avg. Project Cost: $2,500,000+
Ratings:
4.7
6 Reviews

Service Line

  • Mobile App Development
  • Web Development
  • UI-UX Design
  • Web Design
  • Data Science & Big Data
Moser Consulting is an IT consulting company. They also offer services in Big Data, app development, and enterprise infrastructure. Their leadership team came up through technology, so they understand technology. They will exceed the needs of the client by serving together top talent with the right technology at the right time.They do have great references and you can request them anytime. It is really good moile app development company.
nerdy dragon

Details

Founded: N/A
Hourly Rates: N/A
Employees: N/A
Avg. Project Cost: $5,000,000+
Ratings:
4.3
6 Reviews

Service Line

  • Mobile App Development
  • Web Development
  • UI-UX Design
  • Custom Software Development
  • Web Design
  • E-commerce Development
  • Social Media Marketing
  • SEO
They develop mobile apps for clients around the world bringing exciting and innovative ideas to life. They understand unique situations and are here to share their expertise in helping formulate the best mobile strategy for you. Nerdy Dragon understands unique situations and is here to share our expertise in helping formulate the best mobile strategy for you.
roket

Details

Founded: 2014
Hourly Rates: $100 - $149
Employees: 2 - 9
Avg. Project Cost: $10,000+
Ratings:
4.4
6 Reviews

Service Line

  • Mobile App Development
  • Web Development
  • UI-UX Design
  • Web Design
  • Branding
  • E-commerce Development
They are an award-winning mobile app development company. Their talented practitioners are driven to fulfill their mission to design experiences people like. Together, with hard work and an inquisitive spirit, they charge fearlessly ahead—challenging what is and building what should be. They will work hand-in-hand with your team to provide the practical design and smart technology that will help you to reach your goals.
innovationm

Details

Founded: 2010
Hourly Rates: < $25
Employees: 50 - 249
Avg. Project Cost: $2,500,000+
Ratings:
4.5
8 Reviews

Service Line

  • Mobile App Development
  • Web Development
  • UI-UX Design
  • Custom Software Development
  • Web Design
InnovationM gives specialized design & development services in the technology space - focusing on an end to end solution development on mobile, web, middleware & server back-end & cloud technologies. They take the time to know your business and develop a hand-crafted digital solution tailored to your demands. They take the time to know your business and build a hand-crafted digital solution tailored to your demands.
clevyr

Details

Founded: N/A
Hourly Rates: $100 - $149
Employees: 10 - 49
Avg. Project Cost: $2,500,000+
Ratings:
4.8
8 Reviews

Service Line

  • Mobile App Development
  • Web Development
  • UI-UX Design
  • Custom Software Development
  • Web Design
  • SEO
They pride themselves on hiring, growing and supporting local causes that people love, and being a part of this community. They don’t develop one-off applications. They develop relationships with their clients, and they strengthen those relationships with each project. They want to not just help you resolve problems internal to your business, but also help you explore and analyze the information you never expected to gather from your data.
momentum3

Details

Founded: 2014
Hourly Rates: $25 - $49
Employees: 10 - 49
Avg. Project Cost: $50,000+
Ratings:
4.5
7 Reviews

Service Line

  • Mobile App Development
  • Web Development
  • UI-UX Design
  • Custom Software Development
  • Web Design
  • Digital Strategy
Momentum3 is an advanced technology solution to allow business. They offer services around custom solution delivery, Professional Services, and Talent Sourcing. They help you harness the power of emerging technologies while fully understanding business, people, and process. They combine business and industry experience with technology expertise to create and manage solutions that solve real problems.
reinvently

Details

Founded: 2010
Hourly Rates: $50 - $99
Employees: 10 - 49
Avg. Project Cost: $2,500,000+
Ratings:
4.5
8 Reviews

Service Line

  • Mobile App Development
  • Wearable App Development
  • IoT App Development
  • UI-UX Design
They are the best mobile design and app development company. Their mission is to evaluate the path to victory for your business with effective mobile strategies, unique design, and amazing development. They clear your path to success with complex design decisions and development they put genuine care in.

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FAQ

Frequently Asked Questions

Got questions about our specialized technology solutions? We have the answers to help you make informed decisions.

Seattle's reputation as a App Development hub didn't happen overnight — it's the result of a steady output of engineering graduates, a maturing local tech scene, and firms that have spent years building repeatable delivery processes for international clients. That combination keeps costs reasonable without forcing a trade-off on quality, which is why the region keeps attracting both first-time outsourcers and companies moving work away from more expensive markets.

The better App Development companies in Seattle plan around the time difference rather than ignoring it — usually by shifting core hours to overlap a few hours with the client's day, and filling the rest of the gap with recorded demos, written status updates, and async-friendly tools. It's a solvable problem, but only if it's addressed explicitly before the project starts; agree on exactly how much overlap you need with your App Development partner in Seattle up front.

Most will, as long as the scope is genuinely locked down — clear requirements, a defined timeline, and agreed deliverables. Fixed-price contracts with App Development companies in Seattle tie payment to milestones rather than hours worked, which is good for budget predictability but only works if everyone agrees upfront on what a change request looks like. Make sure that process is spelled out in writing before work starts.

Listings for App Development companies in Seattle update continuously as new reviews come in, with a more thorough re-ranking pass every few months. That means a firm coasting on an old reputation without fresh client feedback will gradually slide, while newer companies with strong recent delivery can move up — the goal is that the Seattle list reflects how firms are performing now, not two years ago.

Skip past the summary and go straight to the portfolio examples, the full text of client reviews (not just the star rating), and how long the company has been operating. Reviews that mention specific, measurable results — a faster checkout flow, a successful migration, fewer support tickets — tell you far more than generic praise. It's also worth checking whether the App Development firm in Seattle responds to reviews at all, since that habit tends to mirror how they handle feedback during an actual project.

It depends on your business goals, but a App Development company in Seattle that's serious about outcomes will tie their KPIs to yours — activation rate, feature adoption, conversion, churn, revenue per user — rather than reporting on generic delivery metrics like story points closed. Get analytics wired in from the start so there's a real feedback loop between what gets built and what actually moves the business, and agree on which numbers matter before the project kicks off.

App Development companies in Seattle known for reliable delivery usually share a few habits: established agile processes, experienced project managers rather than junior coordinators, and reusable components that cut down on repeated work. Ask a shortlisted App Development firm in Seattle directly for their on-time delivery rate and how they've handled a project that started slipping — the answer to the second question is usually more revealing than the first.
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