Top Tech Companies in Seattle, WA (2,984)

AutoMech was founded in 2017 to make a very cumbersome chore a seamless experience. We are a group of passionate car enthusiasts and technologists, who understand the needs of a car owner, and believe technology can help make your life better.

PortX is a technology company focused on financial services integration software that unlocks access to banking core data, eliminates vendor dependencies, and enables embedded banking-as-a-service solutions. We help financial institutions empower their teams to connect to fintech partners and real-time payment networks like Zelle®, ACH, Fedwire, Mojaloop, and others. Our solutions enable interoperability between internal systems and member services such...

Gemini is a licensed digital asset exchange and custodian. We built the Gemini platform so customers can buy, sell, and store digital assets (e.g., Bitcoin, Ethereum, and Zcash) in a regulated, secure, and compliant manner.

In just over a decade, Sono Bello® has grown into an industry leader with 100+ locations spanning across the United States. Our growth is made possible by an amazing team of board-certified surgeons that are now over 185 strong, as well as our entire team of dedicated Sono Bello® employees. With our eyes to the future, we look forward to opening...

GE Digital provides software and IIoT (Industrial Internet of Things) services to industrial companies. We operate across four key industries, including power generation, manufacturing, oil & gas, and electric utilities & telecom. As part of GE, we are helping industry work better. Driven by people, process and proven technology, we are innovating with our customers to make the complex simple...

Fivos is an industry-leading provider of comprehensive data solutions, helping to transform patient care by providing real world data to medical registries and device manufacturers. By taking a holistic approach to data capture, insights, and action, we help drive innovation, improve outcomes, and lower costs for unique clinical workflows. Fivos’ solutions include registry development and support for medical societies, along...

Stewart is on a journey to become the premier title services company. We offer personalized service, industry expertise and customized solutions for virtually any type of real estate transaction and are a leading global real estate services provider. At our core, we help make property ownership around the world possible. In doing that, we take every step to foster meaningful...

For over 30 years, EventsAir has been developing innovative software solutions and services for the event management industry, creating one of the most comprehensive event management platforms that is trusted by event professionals around the world. Designed by event planners for event planners, the EventsAir platform gives you the ability to manage your event, conference, meeting or function with ease....

Digital Marketing. PR. Strategy. Specializing in connecting brands to enthusiasts through authenticity, experience and passion.

Tuned is an all-in-one operating system for digital asset trading. We offer streamlined infrastructure to traders that address the complexities of the market including strategy design, performance testing, institutional-grade execution, and strategy licensing. Quantitative traders looking to develop new income streams use Tuned to license their strategies to other traders. Traders can design strategies leveraging hundreds of built-in indicators, run thousands...

Firebolt is the cloud data warehouse for builders of next-gen analytics experiences. Combining the benefits and ease-of-use of a modern architecture with sub-second performance at terabyte scale, Firebolt helps data engineering and dev teams deliver data applications that end-users love.

Alpine Immune Sciences is a clinical stage biopharmaceutical company dedicated to discovering and developing innovative, protein-based immunotherapies targeting the immune synapse to treat cancer and autoimmune and inflammatory diseases. We have two products in the clinic for inflammatory diseases and cancer, collaborations with world-class partners, and a robust development pipeline. Traded on NASDAQ under ticker ALPN.

Our mission is to develop and deploy nuclear-based power generating equipment that is safe, commercially competitive, and simple to use. We are committed to bringing safe, reliable, and secure nuclear energy to world markets. USNC is a new energy company. We vertically integrate all the stages of 4th Generation nuclear power production, strictly adhering to safety principles, through technology innovation in...

Founded in 2008, VGI is a Seattle-based organic search agency specializing in advanced Search Engine Optimization (SEO) and next-generation Generative Engine Optimization (GEO). We bridge the gap between traditional search engines and modern artificial intelligence, ensuring businesses maintain high visibility wherever their audience asks questions. For nearly two decades, we have helped companies dominate Google, Bing, and major search platforms through...

Lightboard is your on-demand design service, providing agency-level work with superior speed and value. We've worked with marketing teams at hundreds of companies, including Autodesk, Bloomreach, Glowforge, Usermind and Tile

Common Room puts sales, marketing, and community teams in the driver’s seat of the modern customer journey. Tap into product usage data, social intent, community conversations, and more to drive value and revenue—all in one solution.

Suplari is the leading procurement intelligence solution that helps businesses modernize procurement operations using AI. Unlike legacy spend analytics tools, Suplari provides prescriptive insights and decision intelligence leveraging agentic AI. Suplari is regularly recognized among the top procurement software solution providers, with market-leading Gartner Peer Insights customer satisfaction scores and top scores from the Spend Matters SolutionMap in 2025.

PetHub is the most affordable, comprehensive lost pet recovery solution available.

ThinkReservations provides a fast, professional, and comprehensive platform for your business. ThinkReservations software includes your property management system, online booking engine, and channel manager in one. With a unique ecosystem of proven business management solutions, integrated payment processing, world-class support, and DIRECT connectivity with channels such as Booking.com, Expedia, TripAdvisor, BedandBreakfast.com, and Airbnb, ThinkReservations is ready to unify, automate and...

Astronics Corporation designs, manufactures, and markets innovative technology solutions, including lighting, control systems, and electronics, for the aerospace, defense, and other mission-critical industries.