Top Tech Companies in Seattle, WA (3,351)
At Inventprise, developing innovative and widely available vaccines is in our DNA. By producing targeted vaccines for populations worldwide, we're addressing global health inequalities and empowering people to live healthy lives—no matter where they live. Headquartered in Redmond, WA, our goal is to deliver widely-available, effective vaccines at large-scale to Low and Middle Income Countries, as well as populations in...
Sales Talent Inc. is a go-to-market recruiting firm (Sales & Marketing roles) for software, technology, AI, healthcare, and general B2B companies. We are the #1 rated recruiting firm on G2 for 11 consecutive quarters. Sales Talent Inc. is also a 7x (2020-2026) ClearlyRated Best of Staffing Award winner with a Net Promoter Score of +93.75%. Sales roles we recruit for: SDR,...
Campfire creates immersive audio/visual experiences around physical books, without the use of screens. The creation tool and publishing platform allows users to develop and publish their own experiential content.
Option Care Health is a national provider of home and alternate-site infusion services in the United States. It delivers infusion therapies and related clinical support for acute and chronic conditions, including anti-infective treatment, heart-failure care, parenteral and enteral nutrition, immunoglobulin therapy, and treatments for inflammatory disorders. Its mission is to transform healthcare by improving outcomes, reducing costs, and delivering hope...
Perkins Coie is a leading international law firm that is known for providing high value, strategic solutions and extraordinary client service on matters vital to our clients' success. With more than 1,200 attorneys in offices across the United States, Europe, and Asia, we provide a full array of corporate, commercial litigation, intellectual property, and regulatory legal advice to a broad...
Headquartered in Stamford, Connecticut, HARMAN (harman.com) designs and engineers connected products and solutions for automakers, consumers, and enterprises worldwide, including connected car systems, audio and visual products, enterprise automation solutions; and services supporting the Internet of Things. With leading brands including AKG®, Harman Kardon®, Infinity®, JBL®, Lexicon®, Mark Levinson® and Revel®, HARMAN is admired by audiophiles, musicians and the entertainment...
Harman's Top Stability & Growth Strengths
Profitability: Operating profit rose steadily from 2021 through a record level in 2024, with Q4 2024 profit noted as significantly stronger than other Samsung divisions. EBITDA margins were described as holding around the low double-digits alongside improving credit metrics.
Resilient & Sustainable Growth: Revenue and profit are described as showing consistent growth through 2024 and into 2025, supported by a large automotive backlog that provides multi-year visibility. The narrative indicates no recent evidence of decline, with growth tied to automotive electronics and lifestyle audio demand.
Future-Ready Strategy: Strategic acquisitions and investments (e.g., Roon Labs, Sound United brands, and the planned ZF ADAS acquisition) broaden capabilities toward software-defined vehicles and premium audio ecosystems. Plant expansion plans and continued focus on digital cockpit, car audio, and ADAS signal positioning for longer-term demand trends.
Developing the SMARTRealty.io platform - Revolutionizing the real estate industry.
.efficiently is a productivity partner that provides tools and solutions to increase business effectiveness. We streamline complex ways of working to gain time, create great work and improve collaboration. Our managed solutions and software tools achieve maximum productivity with minimum wasted effort or expense. Business has changed, and so, the way you operate needs to as well. Rethink the way you do...
Confidence Analytics is a Washington state licensed and accredited cannabis testing laboratory, ensuring all cannabis products slated for market meet consumer safety standards as required by state law. Our state-of-the-art laboratory delivers consistent and honest results which we strive to deliver as quickly and economically as possible. Our mission is to support a rapidly evolving industry by providing our customers...
Squiz is a global Digital Experience Platform (DXP) company that helps complex, service-led organizations build, manage and connect digital experiences across enterprise-grade websites, portals, intranets and digital apps. Offering Gartner-rated tech and expert services in digital design, build and implementation, our purpose is to reduce the complexity in creating digital experiences. With over 20 years of proven experience solving digital...
Harris Group is a multidiscipline engineering consulting firm with offices located throughout the United States. Founded in 1975 and headquartered in Seattle, Washington, we have a full-time staff of over 100 engineers, designers, project managers, and technical and business specialists.
Forget what you think you know about professional services. We go beyond what’s expected and help others do the same. Grant Thornton is the U.S. member firm of Grant Thornton International Ltd, one of the world’s leading independent audit, tax and advisory firms. That means our network has more than 60,000 professionals in more than 135 countries who are ready to...
Grant Thornton LLP (US)'s Top Stability & Growth Strengths
Investor Backing & Capital Strength: A growth-oriented private equity investment from New Mountain Capital (with minority investments from CDPQ and OA Private Capital) in 2024 supplied an “investment war chest” to accelerate technology, AI-enabled services, talent acquisition, and strategic expansion. This capital base also underpins the multinational platform strategy and the announced CBIZ deal.
Market Expansion: Grant Thornton Advisors announced a $5.0 billion acquisition of CBIZ that, upon closing, would lift the U.S. platform past $5 billion in domestic revenue and expand brand reach. The Advisors arm also combined with Grant Thornton Ireland in 2025 and has since grown its European footprint, signaling inorganic and international momentum.
Strong Market Position & Advantage: The firm is consistently ranked among the top U.S. accounting and professional services firms, operates across numerous U.S. offices, and is a premier leader for the mid‑market and private‑equity segments. Its inclusion among the small set of firms subject to annual PCAOB inspection underscores national scale and capital‑markets relevance.
MAKERS is an expansive 11,000 square foot coworking space in downtown Seattle.
Glencoe Software is committed to the delivery of innovative, scalable, commercial software solutions for its clients. We make the viewing, sharing, analysis and management of life science images and data within a single software framework simple. We take the guesswork out of formatting, file conversions, sharing, storage, and – to some extent – even analysis.
Bright Horizons Family Solutions provides high-quality child care and early education for families, offering infant care, preschool, kindergarten preparation, and curriculum-based learning. It also delivers employer-sponsored family solutions, including on-site child care, back-up care, elder care, college advising, workforce consulting, and employee education services. Its mission is to help children thrive while supporting working parents and employers around the world.
FlightSafety International is the world’s premier professional aviation training company and supplier of flight simulators, visual systems and displays to commercial, government and military organizations. For more information, please visit www.flightsafety.com.
Pebblebee provides an umbrella of patented tracking solutions that aim at providing peace of mind. The Pebblebee idea first emerged in 2012 as a necessary solution to staying connected with a curious toddler’s endless ability to hide things like keys and remote controls. After failed attempts at other homemade solutions, both founders, Daniel and Nick, collaborated to find a way...
C+C is a communications agency built to make the world better, working with brands and organizations that stand for something bigger. Our work succeeds because we’re more than a communications agency – we’re a behavior change agency. With a toolbox including advertising, PR, multicultural marketing, social, digital, events, and even good old-fashioned door-to-door outreach, our work makes people think, feel...
TrusTrace is a market leading traceability platform for progressive fashion, footwear and textile companies that want to manage their supply chain risk, compliance and impact. Our vision is a future where all value chains are traceable, circular and fair, and we empower many of the world's largest brands with the data to know, prove and improve the impact of their...
At Ryan Companies, we believe the value of the buildings we design, develop, finance, manage and construct is about more than dollars and cents – it’s also about the value they bring to the people who use them and the communities that surround them.
Ryan Companies's Top Stability & Growth Strengths
Strong Revenue Growth: Midwest revenue increased from $153.9 million in 2023 to $198 million in 2024, signaling tangible momentum in a core region.
Market Expansion: Southeast delivery reached 2.4 million square feet with $353 million in new development, alongside a national footprint with offices across the United States.
Strong Brand Reputation: Recognition as 2026 North American Developer of the Year highlights industry standing, and technology accolades reinforce credibility in modern delivery methods.




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