Top Ruby Companies (724)
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Founded in 2010, Doximity is the leading digital platform for U.S. medical professionals. Our network members include over 80% of U.S. physicians across all states and every medical specialty. Our mission is to help every physician be more productive and provide better care for their patients. We are physicians-first, putting technology to work for doctors instead of the other way around. That guiding principle has enabled Doximity to become an essential and trusted professional platform for physicians. Our cloud-based platform provides our members with tools specifically built for medical professionals, enabling them to collaborate with their colleagues, securely coordinate patient care, conduct virtual patient visits, stay up-to-date with the latest medical news and research, and manage their careers.
Biotechnology is rewriting life as we know it, from the medicines we take, to the crops we grow, and the household goods that we rely on every day. But moving at the new speed of science requires better technology. Benchling’s mission is to unlock the power of biotechnology. The world’s most innovative biotech companies use Benchling’s R&D Cloud to power the development of breakthrough products. Help us bring modern software to modern science. We’re on Team Science We believe in the promise of science and the teamwork required to fulfill that promise. Whether your background is in science, engineering, business, or another field, you’re on Team Science if you believe in the power of science to solve the world’s most pressing problems.
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Discover is one of the most recognized brands in U.S. financial services. We’re a direct banking and payment services company built on a legacy of innovation and customer service. We support, challenge and inspire employees to continually develop their skills, advance their career and help grow our business.
Block, Inc. (NYSE: SQ) is a global technology company with a focus on financial services. Made up of Square, Cash App, Spiral, TIDAL, and TBD, we build tools to help more people access the economy. Square helps sellers run and grow their businesses with its integrated ecosystem of commerce solutions, business software, and banking services. With Cash App, anyone can easily send, spend, or invest their money in stocks or Bitcoin. Spiral (formerly Square Crypto) builds and funds free, open-source Bitcoin projects. Artists use TIDAL to help them succeed as entrepreneurs and connect more deeply with fans. TBD is building an open developer platform to make it easier to access Bitcoin and other blockchain technologies without having to go through an institution.
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Physician-founded and led, Kyruus Health delivers the industry-defining care access platform that helps organizations connect people with the care that is right for them. Our award-winning technology transforms the way payer and provider organizations create connections across their complex datasets and disparate systems—to vastly improve the patient and provider experience, and ensure healthcare works better for everyone.
ESO is a fast-paced, growing data, technology, and research company passionate about improving community health and safety through the power of data. We pioneer innovative, user-friendly software to meet the changing needs of today’s EMS agencies, fire departments, and hospitals. We’re small enough to be nimble and fun, but big enough to be a great place to work. We serve thousands of customers out of our four US offices and our Belfast, Northern Ireland office. We believe in the power of data to improve community health and safety. That’s not just some lofty corporate vision statement — it’s something we live, breathe and see the results of every day. We approach our work as if the lives of our own families and friends depended on the results. Because a lot of the time … they do.
Smartly is the leading AI-powered advertising technology company transforming ad experiences for brands and their consumers. Our comprehensive advertising platform seamlessly integrates the capabilities of media, creative, and intelligence to power more than 800 billion impressions and generate more than 300 billion creatives annually, delivering tangible business outcomes for brands and advertisers. We are the only company managing creative and media for 600+ brands worldwide and $5B in ad spend across the largest media platforms, including Facebook, Google, Instagram, Pinterest, Snap, and TikTok. Our end-to-end technology, unmatched access to media platforms and exceptional customer service help Fortune 500 brands and advertisers to reach and engage consumers and learn what performs best. Visit Smartly.io to learn more.
We’re the world’s largest content recommendation platform, delighting audiences with engaging, personalized content recommendations while serving as the primary native monetization partner and platform for the world’s top digital media companies. Outbrain was founded with the goal of developing the world's best platform for the continual discovery of high-quality content. You've probably seen us before and didn't know it was Outbrain. In fact, we bet you've clicked on one of our links. 'Cause they're pretty good.
Our all-in-one rental ecosystem establishes airtight trust between property managers and residents, unlocking a fast and fair experience for all. We build advanced tools and intuitive experiences to serve all sides of the rental equation: helping property managers grow their communities safely, and simplifying the path home for renters all across the US.
Warner Bros. Discovery is a premier global media and entertainment company, offering audiences the world’s most differentiated and complete portfolio of content, brands and franchises across television, film, sports, news, streaming and gaming. We're home to the world’s best storytellers, creating world-class products for consumers. WBD is bringing together the scripted and the unscripted, the local and the global, the timely and the timeless. Taking the world’s greatest possibilities and making them a reality. Creating impact, inspiring imagination, and building connections. Here you can succeed, here you are supported, here you are celebrated.
Accuris empowers the next generation of engineers to solve tomorrow’s problems today. Our combination of trusted data, insights, and innovative technology solutions enable business and technical leaders to transform their workflows and make decisions with conviction - bringing their dreams to life in faster, smarter, and cleaner ways.
Initially built to take the pain out of peer-to-peer payments, Cash App has gone from a simple product with a single purpose to a dynamic app, bringing a better way to send, spend, invest, borrow and save to our millions of monthly active users. With a mission to redefine the world's relationship with money by making it more relatable, instantly available and universally accessible.
At Morningstar, we believe in building great products in-house in a highly collaborative, agile environment where we focus on technical excellence, the user experience, and continuous improvement. Our technologists represent a range of skills and experience levels, but they all view their work as a craft and push technology’s boundaries.
STR makes the world a safer place by developing technology and applying it to solve emerging national security challenges.
Thrive Market was founded in 2014 with a mission to make healthy and sustainable living easy and affordable for everyone. We're an online grocery store that delivers the highest-quality organic and sustainable products at member-exclusive low prices. What's more, every paid annual membership sponsors a free one-year membership for a family in financial need. Every day, we leverage innovative technology and member-first thinking to help our more than 1.5 million members find healthy products, support brands making an impact, and build a better food future in the process. In 2020, we became a Certified B Corporation, making us the largest grocer in the U.S. to earn this coveted qualification.
Software-driven digital innovation is essential for competing in today's market, and the foundation of this innovation is code. However, there are widespread cracks in this foundation – lines of bad, insecure, and poorly written code – that manifests into tech debt, security incidents, and availability issues. With Sonar, developers and organizations are empowered to create quality, secure code confidently, whether written by humans or generated with AI. The Sonar solution, SonarQube, helps prevent code quality and security issues from reaching production, amplifies developers' productivity in concert with AI assistants, and improves the developer experience with streamlined workflows. Sonar analyzes all code, regardless of who writes it—your internal team or genAI—resulting in more secure, reliable, and maintainable software. At Sonar, we are driven by a deep belief in our people, a commitment to excellence, and an unwavering dedication to delivery. We operate as a united group where our collective success is the sum of each individual's contributions. Our company culture is driven by the values of CODE: Committed, Obsessed, Deliberate & Effective. This mindset reflects our culture of creativity, collaboration, and pride in the work we do. Rooted in the open-source community, Sonar’s solutions support over 30 programming languages, frameworks, and infrastructure technologies. Today, Sonar is used by 7M+ developers and 400K organizations worldwide, including the DoD, Microsoft, NASA, MasterCard, Siemens, and T-Mobile. Sonar is headquartered in Geneva, Switzerland with additional offices in Austin, Texas; Annecy, France; Bochum, Germany, London, England; and Singapore. The company is rapidly growing with over 600 employees! Join us in our mission to solve the trillion-dollar challenge of bad code!
Course Hero is an online learning platform with over 60 million course-specific study resources contributed by our community of students and educators, and produced by our team of educational content specialists in collaboration with subject experts. You’ll find practice problems, study guides, videos, class notes, and step-by-step explanations for every subject you’re studying—from economics to literature, biology to history, accounting to psychology, and everything in between. Through Course Hero, you can quickly find what you need to learn deeply. We work closely with educators to help support student learning and complement what’s happening in the classroom. We want to see more students walking up to the podium on graduation day, proud of what they’ve accomplished, and ready to build great lives for themselves. We aim to help them get there.
Headquartered in Boston, Massachusetts, CarGurus is the all-in-one platform that’s moving the entire car shopping journey online and guiding customers through each step. This includes everything from selling an old car to financing, purchasing, and delivering a new one. Today, tens of millions of consumers visit CarGurus.com each month, and more than 30,000 dealerships use our products. We have a people-first culture that fosters kindness, collaboration, and innovation, while empowering our Gurus with tools and resources to fuel their career growth. Our goal is to give all people—consumers, dealers, and our employees—the power to reach their destination.
InterSystems has been the information engine behind the world's most important applications in healthcare, business and government for over 40 years. Our software products provide advanced data management, integration, and analytics technologies used daily by millions of people in 80+ countries.
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, digital download, online platforms, and cloud streaming services.
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