Top Tech Companies in Seattle, WA (3,351)
Brennan Heating & Air Conditioning LLC is a professional mechanical systems contractor that has served Western Washington residents since 1987. The company specializes in a wide range of home comfort and electrical solutions, including the installation, repair, and maintenance of furnaces, air conditioners, heat pumps, and water heaters, along with indoor air quality products and electrical panel upgrades to keep...
Applied Technical Services (ATS) is a premier provider of high-quality consulting engineering, testing, and inspection services, focused on creating a safer and more reliable world through testing, inspection, and certification.
Applied Technical Services (ATS)'s Top Stability & Growth Strengths
Strong Market Position & Advantage: The company is widely described as a leading U.S. provider of specialized testing, inspection, calibration, and forensics with decades of operation and extensive accreditations. Its acquisition by SGS is repeatedly framed as third‑party validation of its prominent North American standing.
Market Expansion: Headcount and facilities expanded to roughly 2,100 employees and ~85+ U.S. locations through numerous add‑on acquisitions and capability build‑outs across 2024–2025. Post‑close, SGS signals plans to accelerate North American growth, indicating continued geographic and service‑line expansion.
Strategic Partnerships: Joining SGS provides access to the world leader’s global network and resources while continuing to operate under the ATS brand. This combination is portrayed as enhancing reach for multinational programs and strengthening capabilities and scale.
Lindamood-Bell Learning Processes is an international literacy organization that provides research-validated, evidence-based instruction to children and adults. Its individualized programs address reading, decoding, spelling, language comprehension, and math by developing underlying sensory-cognitive and imagery-language skills. Services are delivered through learning centers, schools, and online environments, and the organization also offers teacher professional development to support effective literacy instruction.
Fragment lets you build compliant fintech apps without having to worry about infrastructure. You can embed just about any financial feature into your app, but most of us don’t have the accounting, finance or compliance expertise to build the ledger that runs it. At Fragment, we want to change this, with one API to send, store, track, and query any...
Perimatics is a partnership of Winigent, University of Washington CoMotion Team, and Microsoft for Startups. We brought together Physicians, Data Scientists, Data Engineers, and Clinical Researchers to develop Predictive and Real Time Decision Support Platforms. Our Perioperative applications are personalized for Physicians and Clinicians to deliver better outcomes at the point of care.
Unit Genius (www.unitgenius.com) is the world's first price per unit comparison engine for your household and personal essentials—like toilet paper, laundry detergent, dish soap, shampoo, diapers, paper towels, deodorant, trash bags, face wash, hand soap, conditioner, dryer sheets, razors, dishwasher detergent, fabric softener, mouthwash, lotion, t
Get real-time visibility into the most detailed behaviors of your serverless applications, including tracing, profiling, alerts, metrics, and logging.
At ChemPoint, we combine progressive technology and efficient business processes to accelerate the business of chemistry. We utilize the strengths of traditional distribution and build on this model by embracing technology and innovation to improve the customer experience.
At Olympus, we put a lot of good back into the world, and what we do, really matters. We are committed to making people’s lives healthier, safer and more fulfilling every day by crafting innovative optical and digital solutions in medical technologies; life sciences; industrial solutions; and cameras and audio products. Everything we do at Olympus is a reflection of...
Substantial is a digital product studio that’s here to make it matter. We offer our clients best-in-class software that lowers risk and creates faster outcomes through strategy, design, and development for web, mobile, and connected devices
Material is a leading insights, marketing and technology company striving for true customer centricity and ongoing relevance in a digital-first, customer-led world. By leveraging a proprietary science + systems approach, we speed engagement and growth for the world’s most recognizable brands and innovative companies. We design + build customer-centric business models and experiences to create transformative relationships between businesses and...
Branch Technologies was founded in 2020 under the visionary leadership of Dayton Mills. Our mission at Branch is to inspire and enrich people around the world by seeding worlds where dreams take root and thrive, sparking joy, wonder, and delight through unforgettable entertainment. Branch Technologies was founded in 2020 under the visionary leadership of Dayton Mills. Our mission at Branch is...
MSN is an ISP and web portal that provides online information, entertainment, and communication services worldwide. It is a digital platform offering a comprehensive online network for information and entertainment, delivering news, weather, and a wide range of content.
Minnow is building a network of IoT-enabled food delivery and pickup stations (called “Pickup Pods”).
saas.group is a conglomerate of indie businesses founded by experienced industry veterans with proven entrepreneurial, investing, and product backgrounds. We love healthy SaaS companies and help them to reach the next level. If being acquired is something that sparks some interest or you’d like to know about our process, we’d love to have a chat with you. We support all...
StuffHopper is the easiest way to sell your unwanted stuff. We are an on-demand selling service that manages the sale of your unwanted stuff such as furniture, appliances, electronics, tools, sporting equipment, and more for you! We do the work, and you get paid.
Defenders of Wildlife is dedicated to the protection of all native animals and plants in their natural communities. For more than six decades, Defenders of Wildlife has been a leading force in the protection of wildlife and wild lands. We employ innovative, science-based approaches to protect imperiled wildlife, advocate for wildlife friendly climate and renewable energy policies and conserve and...
Markup Designs redefines digital transformation through innovation powered by AI, engineering excellence, and product thinking. We are a global digital product engineering and IT consulting company empowering startups, enterprises, and fast-growing businesses to turn ideas into scalable, real-world solutions using next-gen technologies. We are a team of 350+ passionate experts who design, build, and scale intelligent digital products with a strong...
Rammer.ai is a Techstars backed early stage AI startup that adds real time conversational intelligence to online communications. Rammer.ai integrate with conferencing platforms using Real Time or Telephony APIs , to add intelligence to online meetings and make note taking automatic and effortless.









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