Top Tech Companies in Seattle, WA (2,271)

Our team is remote-friendly, with a strong presence in Seattle and NYC. Founder Sreeram Kannan was a professor at the University of Washington, and the Head of the UW Blockchain Lab. The first team members came out of that lab. Our culture is characterized by intellectual curiosity, collaborative debate, ownership mentality, integrity, and respect. Our mission is to build coordination engines that...

Join the future of real estate! Redfin got its start inventing map-based search. Today, we’re a technology-powered real estate broker, instant home-buyer (iBuyer), lender, title insurer, and renovations company. We serve more than 95 markets across the U.S. and Canada and employ over 4,100 people. In 2021, we acquired RentPath which operates leading rental sites including ApartmentGuide.com, Rent.com, and Rentals.com. Combined with...

Whether you want to save for the future or celebrate today, give back to the community or explore the globe, your values are every bit as unique as your fingerprints. The challenge is aligning your time and resources to those values, so you can go after the things you truly care about. For us, protecting and growing your wealth is a...

Foss Maritime provides comprehensive marine transportation and logistics services. Whether it's solving transportation challenges in remote parts of the world or efficiently handling everyday harbor jobs, Foss Maritime prides itself on always offering customers safe and innovative solutions. For more than a century, Foss has set the standard for marine transportation in safety, leading edge technology and engineering. FOSS Always Safe. Always...

MORSE is a specially selected team of scientists, engineers, and software developers who use asymmetric and unconventional approaches to deploy practical solutions that solve difficult multi-disciplinary problems faced by the US National Security Ecosystem.

CoreWeave, the AI Hyperscaler™, delivers a cloud platform of cutting-edge software powering the next wave of AI. The company's technology provides enterprises and leading AI labs with cloud solutions for accelerated computing. Since 2017, CoreWeave has operated a growing footprint of data centers across the US and Europe. CoreWeave was ranked as one of the TIME100 most influential companies and...

Dscout helps companies better understand the experiences people have with their products and brands in everyday life. Our SaaS video research platform helps our customers gather, manage, share and analyze millions of in-context moments submitted by people around the world.

Evertune is the Generative Engine Optimization (GEO) platform that helps brands improve visibility in AI search across ChatGPT, AI Overview, AI Mode, Gemini, Claude, Perplexity, Meta, DeepSeek and Copilot. Every day hundreds of millions of people are asking ChatGPT, Claude, and Gemini for recommendations. Most brands have no idea if they're winning these conversations or invisible in them. That's the problem we're...

Gable is a B2B data infrastructure SaaS that provides a collaboration platform to author and enforce data contracts. ‘Data contracts’, refer to API-based agreements between the software engineers who own upstream data sources and data engineers/analysts that consume data to build machine learning models and analytics. These agreements are defined, enforced, and discovered through the Gable platform.

Headquartered in New York City, Take-Two Interactive Software, Inc. is a leading developer, publisher, and marketer of interactive entertainment for consumers around the globe. We develop and publish products principally through Rockstar Games, 2K, Private Division, and T2 Mobile Games. Our products are designed for console systems and personal computers, including smartphones and tablets, and are delivered through physical retail,...

As businesses increasingly rely on data to power digital products and drive better decision-making, it’s mission-critical that this data is accurate and reliable. Monte Carlo, the data reliability company, is the creator of the industry's first end-to-end Data & AI Observability platform. Named an Inc. Best Workplace for 2024, a DBTA Readers Choice for Best Data Observability Solution for 2024,...

MCG, part of the Hearst Health network, helps healthcare organizations implement informed care strategies that proactively and efficiently move patients toward health. MCG’s independent and transparent review of clinical evidence gives healthcare organizations confidence in their patient-centered care. By leveraging artificial intelligence and other technology, MCG presents this information within the workflow, to simplify and prioritize the work. MCG’s world-class...

Magnify is creating the post-sales automation and orchestration platform. Our mission is to power the customer experience for software. Magnify uses machine learning to automate and optimize the many different touch points that customers experience when they onboard and use enterprise software. It simplifies and reduces work for Customer Success and Product teams, integrating with their existing systems with a...

Artera, a SaaS leader in digital health, transforms patient experience with AI-powered virtual agents (voice and text) for every step of the patient journey. Trusted by 900+ provider organizations — including specialty groups, FQHCs, large IDNs and federal agencies — engaging 100 million patients annually. Artera’s virtual agents support front desk staff to improve patient access including self-scheduling, intake, forms,...

We are an omnichannel customer acquisition platform with offices throughout the US, Canada and Europe. System1 builds desktop and mobile apps, search engines, and online publications that empower consumers with information while respecting their privacy. We also operate brands that include CouponFollow, Startpage and MapQuest. System1 is a champion of AI technology, investing in the first legal AI called Vinny...

Duolingo is a language-learning education platform that offers 98 total courses across nearly 40 distinct languages. Duolingo is the world’s most popular way to learn a language. Our mission is to develop the best education in the world and make it universally available. Some of our products include: 1. Duolingo: The free, fun, and effective way to learn a language! 2. DET (Duolingo...

FusionAuth builds software for developers needing to add authentication to their software products. It's a big problem - every application needs authentication, but building it yourself is a complex distraction. We distribute our free Community software through word-of-mouth reputation to software developers worldwide. We nurture and support the software development communities, taking their input to give "Devs" the features they...

Atlassian creates teamwork solutions for high-performing teams. Our portfolio of collaboration and work management software products includes Jira, Confluence, Trello, Loom and Rovo. More than 300,000 businesses worldwide rely on Atlassian’s technology, including 80 percent of Fortune 500 companies. Our solutions support various business teams and they help organizations plan, track, and deliver their biggest ideas together.

It’s curious to think of innovation and stability co-existing. But we pair a 100-year track record of success with a hunger to do things differently. Everyone is in the work — tackling complex problems where your impact can build back or build up the communities we serve. We fill our halls with curious minds from all walks of life. Our...

Omnidian’s mission is to protect and accelerate capital invested in residential and commercial solar by homeowners and businesses across the nation. Our proprietary technology monitors your system 24/7, covers maintenance for all hardware and software components, and includes the industry’s leading Cash-Back Energy Guarantee. If your system underperforms, we’ll make it right, and compensate you for energy lost. The award-winning Solar...