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Top companies in Seattle

Cloud, ecommerce, gaming, and biotech anchored by Amazon and Microsoft.

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Ranked by current headcount across companies headquartered in Seattle. Refreshed daily.

  1. 1
    Amazon· Seattle, Washington, United States
    • Grant
    • 760.4k employees
    • Founded 2019
  2. 2
    Starbucks· Seattle, Washington, United States

    At Starbucks, we like to say that we are not in the coffee business serving people, but in the people business serving coffee. Here, our employees - who we call partners – are the heart of the Starbucks experience, and being a partner means aspiring to become part of something bigger: inspiring positive change in the world and growing in your career and in your community. It’s an opportunity to be your personal best. Starbucks is an equal opportunity employer of all qualified individuals, including minorities, veterans and individuals with disabilities.In everything we do, we are dedicated to our mission: To be the premier purveyor of the finest coffee in the world, inspiring and nurturing the human spirit — one person, one cup and one neighborhood at a time.Explore opportunities, benefits and more at careers.starbucks.com

    • Post-IPO debt
    • 194.5k employees
    • Founded 1971
  3. 3
    Costco Wholesale· Seattle, Washington, United States

    Costco Wholesale is a multibillion dollar global retailer with warehouse club operations in 14 countries. We are the recognized leader in our field, dedicated to quality in every area of our business and respected for our outstanding business ethics. Despite our large size and rapid international expansion, we continue to provide an atmosphere in which our employees thrive and succeed. If you are an ambitious, energetic person who enjoys a fast-paced team environment filled with challenges and opportunities, you've come to the right place. Our successful employees are service-oriented with integrity and commitment toward a common goal of excellence. Costco offers great jobs, great pay, great benefits and a great place to work.Like us on Facebook: www.facebook.com/CostcoFollow us on Pinterest: www.pinterest.com/Costco

    • 88.5k employees
    • Founded 1983
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  5. 4
    Nordstrom· Seattle, Washington, United States

    At Nordstrom, we empower our employees to set their sights high and blaze their own trails. This is a place where your success and growth are truly a result of your own efforts and achievements. Our teams are made up of motivated people who work hard to become leaders within the company, at all levels of the organization. These well-traveled paths show how hard work, loyalty, a competitive spirit and your unwavering commitment to the customer can take you and your career to new places. In addition to being a great place to have a career, we’re also committed to respecting the environment and supporting our communities. To learn more, check out NordstromCares.com.Interested in joining the Nordstrom team? See some of our current opportunities under our Careers tab or visit careers.nordstrom.com to apply today.

    • Post-IPO equity
    • 48.9k employees
    • Founded 1901
  6. 5
    University of Washington· Seattle, Washington, United States

    Founded in 1861, the University of Washington is one of the oldest state-supported institutions of higher education on the West Coast and is one of the preeminent research universities in the world. Located minutes from downtown Seattle, the main UW campus provides gorgeous views of the Cascade and Olympic mountain ranges and, every spring, attracts visitors from all over to world who come to witness the blooming of its cherry blossom trees.As the state’s flagship university, the UW serves more students than any other institution in the Northwest. In addition to its Seattle campus, the University has thriving campuses in Tacoma and Bothell and a robust professional and continuing education program. Anyone can enjoy and be enriched by all the UW has to offer, including world-class libraries, art, music, drama, sports and the highest quality medical care in Washington state.Being public also means being engaged with our communities, and through knowledge and discovery we are elevating the quality of lives of others.

    • Corporate
    • 32k employees
    • Founded 2012

Find engineers and operators at companies in Seattle

Seattle is one of the densest markets for technology talent in the world. The list above ranks the largest companies headquartered in Seattle by current headcount, drawn from public LinkedIn and Crunchbase records. With 3,362 matching companies in Refolk’s index, the depth of engineers, designers, product managers, and founders is broad across stages and industries.

Hiring in Seattle usually means hiring out of these companies. The biggest names anchor the talent pool - every senior engineer in Seattle likely has at least one of them on their resume - and the fast-growing ones generate the most movement.

Refolk lets you reach into this pool with plain English. Ask for “senior backend engineers in Seattle who’ve shipped at scale” or “founders in Seattle who left in the last year” and Refolk returns a ranked shortlist with the evidence behind each match.

How this list is built

Refolk pulled the largest companies headquartered in Seattle from public LinkedIn and Crunchbase records, ranked them by current employee count, and kept those with at least 25 employees. The list refreshes once a day.

Last refreshed: Fri, 07 Aug 2026 21:16:02 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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The underlying index updates continuously and this page re-renders at least daily. Last refreshed: Fri, 07 Aug 2026 21:16:02 GMT.

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