Top SaaS companies in Seattle
Software-as-a-service vendors selling subscription cloud software to other businesses. Filtered to companies headquartered in Seattle.
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- IndustrySaaS
- HQSeattle
- Matches678
Built from a search like: “Top SaaS companies in Seattle”
Ranked by current headcount across SaaS companies headquartered in Seattle. Refreshed monthly.
- 1Unknown· Seattle, Washington, United States
Amazon.com is an ecommerce platform that sells many product lines, including media (books, movies, music, and software), apparel, baby products, consumer electronics, beauty products, gourmet food, groceries, health and personal care products, industrial & scientific supplies, kitchen items, jewelry, watches, lawn and garden items, musical instruments, sporting goods, tools, automotive items, toys and games, and farm supplies and consulting services.
- 42.3k employees
- Founded 1994
- 2Expedia Group· Seattle, Washington, United States
Expedia Group, Inc. (NASDAQ: EXPE) is the global travel marketplace with one purpose: to help travelers explore the world, one journey at a time. Expedia GroupTM connects travelers, partners, and advertisers through its trusted brands, leading technology, and rich first-party data, delivering predictive, personalized experiences that shape the future of travel.Expedia Group’s ecosystem includes three flagship consumer brands – Expedia®, Hotels.com®, and Vrbo® – the largest B2B travel business, and a premier advertising network. Guided by an experienced and passionate global team, Expedia Group helps millions of travelers in more than 70 countries explore the world with confidence and ease.We’re committed to providing an inclusive and accessible recruiting experience for candidates with disabilities, or other physical or mental health conditions. If you require an accommodation or adjustment for any part of the application or recruitment process, please let us know by completing our Accommodation Request Form or contacting your recruiter.Employment opportunities and job offers at Expedia Group will always come from Expedia Group’s Talent Acquisition and hiring teams. Never provide sensitive, personal information to someone unless you’re confident about who they are. We do not send job offers via email, or any other messaging tools, to individuals we have not had prior contact with. Our email domain is @expediagroup.com. Our official careers website, where you can to find and apply for job openings, is careers.expediagroup.com/jobs.If you require customer service support to cancel, change or ask about a refund for your trip, you can connect with our 24/7 Virtual Agent through the following links:Expedia: https://www.expedia.com/helpcenterHotels.com: https://service.hotels.com/en-us/Vrbo: https://help.vrbo.com/For additional assistance, direct message us on Twitter @ExpediaHelp with your itinerary number and email address: https://twitter.com/ExpediaHelp
- Post-IPO debt
- 22.1k employees
- Founded 1991
- 3Qualtrics· Provo, UT and Seattle, WA, Washington, United States
Qualtrics is the global leader in Experience Management. It helps organizations make sense of every signal across the experiences that matter most — customer, employee, patient, product, and brand — so they can act on what they learn before the moment passes.Most companies track experience with disconnected tools. The organizations that win compete on it. The Qualtrics XM platform brings together listening, understanding, and action in one system: capturing signals across surveys, calls, digital touch points, and service interactions, and using AI-powered analytics to surface themes, sentiment, and risk in context while equipping teams, and AI-driven Experience Agents, to close the loop.From retail and travel and hospitality to healthcare, financial services, and the public sector, global enterprises trust Qualtrics to turn insight into measurable outcomes: stronger loyalty, reduced churn, faster research, and more confident decisions.In May 2026, under the leadership of CEO Jason Marynard, Qualtrics completed its acquisition of Press Ganey Forsta, bringing healthcare's most widely used experience measurement systems into the platform. Qualtrics is co-headquartered in Provo, Utah, and Seattle, Washington, with dozens of offices located worldwide. We put our customers first, act with transparency, and combine human expertise with AI to deliver meaningful insights that drive better decisions.
- Debt
- 11.4k employees
- Founded 2002
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- 4Coupang· Seattle, Washington, United States
Coupang is a technology and Fortune 150 company listed on the New York Stock Exchange (NYSE: CPNG) that provides retail, restaurant delivery, video streaming, and fintech services to customers around the world under brands that include Coupang, Eats, Play, Rocket Now, and Farfetch.
- Post-IPO equity
- 9.6k employees
- Founded 2010
- 5Wellpepper Inc· Seattle, Washington, United States
Wellpepper was a clinically-validated platform for digital patient treatment plans. Founded in 2012 and acquired by Caravan Health in 2020. Wellpepper enabled health systems to deliver actionable and highly-engaging task-based treatment plans based on their own protocols and personalized for each patient. Wellpepper patients are over 70% engaged with their treatment plans. Wellpepper was used at major health systems for orthopedics, neurology, chronic disease management, rehabilitation, and many other scenarios. Wellpepper was a 2015 winner of the Mayo Clinic ThinkBig Innovation challenge, 2015 HIMSS Venture+ Forum, and 2017 Seattle Business Magazine Leaders in Healthcare.
- Debt
- 3.5k employees
- Founded 2012
Find engineers at SaaS companies in Seattle
Seattle has long been a hub for SaaS, and the list above ranks the largest SaaS companies headquartered there by current headcount, drawn from public LinkedIn and Crunchbase records. With 678 matching companies in Refolk’s index, this is a good map of where the SaaS talent in Seattle lives - useful whether you’re recruiting, partnering, or sizing a market.
The biggest SaaS companies in Seattle tend to be the gravitational centres for specialised talent - senior engineers, ML researchers, applied scientists, designers - while the smaller ones compete on speed, equity, and proximity to founders.
Refolk converts this list into a live search. Ask for “SaaS engineers in Seattle hiring senior staff” or “founders of SaaS companies in Seattle who left in the last 12 months” and Refolk returns a ranked shortlist with the evidence that earned each person a spot.
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Last refreshed: Thu, 15 Oct 2026 22:56:59 GMT
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How is this ranking built?
The list draws on the public company graph - headcount and growth signals, funding history, and recency. The criteria chips at the top show exactly which filters produced it, and the methodology section explains the ranking.
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