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Top Ruby Companies (783)

Artificial Intelligence • Cloud • Information Technology • Machine Learning • Software • Big Data Analytics • Automation
8 Offices
1,200 Employees

PagerDuty, Inc. (NYSE:PD) is a global leader in digital operations management. The PagerDuty Operations Cloud revolutionizes how critical work gets done, and powers the agility that drives digital transformation. Customers rely on the PagerDuty Operations Cloud to compress costs, accelerate productivity, win revenue, sustain seamless digital experiences, and earn customer trust. More than half of the Fortune 500 and more than two thirds of the Fortune 100 trust PagerDuty including Cisco, Cox Automotive, DoorDash, Electronic Arts, Genentech, Shopify, Zoom and more. Led by CEO Jennifer Tejada, two-thirds of the PagerDuty board is classified as non-white, with women making up nearly half of all board members. We strive to build a more equitable world by investing 1% each of company equity, product, and employee volunteer time. PagerDuty is Great Place to Work-certified™, a Fortune Best Place to Work for Women, and a top rated product on TrustRadius and G2. Go behind-the-scenes @PagerDuty on Instagram. We’re also hiring, visit https://www.careers.pagerduty.com/ to learn more.


Fintech • Information Technology • Insurance • Software
4 Offices
1,100 Employees

Simply Business is dedicated to making small business insurance simple and accessible. Our robust digital marketplace allows small business owners to find and buy the insurance they need online, matching them with coverage from multiple top insurers to offer choice, transparency, and value. We have nearly 20 years of experience supporting small businesses, with over 1 million customers worldwide. Founded in the U.K. in 2005, Simply Business launched its U.S. operations in 2017 and today employs over 1,000 people across offices in London and Northampton in the U.K., and in Boston and Atlanta in the U.S.Simply Business is more than our name. It’s how we approach small business insurance.

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Aerospace • Artificial Intelligence • Computer Vision • Software • Analytics • Defense • Big Data Analytics
17 Offices
3,000 Employees

Maxar Intelligence is a leading provider of secure, precise geospatial insights. Operating the most advanced commercial Earth observation constellation on orbit, we use the power of very high-resolution satellite imagery—including from our partners—and software technology to deliver mission success on Earth and in space. ​ We continue to invest in our industry-leading Earth imaging constellation to provide secure, near real-time access to the highest-resolution commercial satellite imagery. Our exquisite imagery archive includes 20+ years of data, and we’re also integrating third-party remote sensing datasets to complement our foundation. To create the future, we’re using petabytes of data, new software and AI/ML technologies to develop products and solutions that can deliver faster, more actionable insights in 2D and 3D and unlock the potential of a multi-sensor world. ​ Our secure, AI-powered products and services give our customers a strategic advantage, delivering ground truth in near real-time to keep nations safe, improve navigation, protect our planet, speed up disaster response and more.​​


Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
23 Offices
12,000 Employees

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.


Cloud • Healthtech • Social Impact • Software • Biotech
4 Offices
697 Employees

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.


Fintech • Machine Learning • Payments • Software • Financial Services
14 Offices
55,000 Employees

At Capital One, we think and work like a tech company, using our digital fluency to transform everything about the customer experience. We’re bending data to our will, and turning a stodgy industry on its head. That’s reflected in our ranking as the number one business technology innovator in the U.S. in the 2016 InformationWeek Elite 100.


Consumer Web • eCommerce • Food • Healthtech • Natural Language Processing • Social Impact
Fully Remote, USA
1,000 Employees

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.


Gaming • Information Technology • Mobile • Software
12 Offices
6,500 Employees

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.


Cloud • Information Technology • Security • Software
6 Offices
597 Employees

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!


Cloud • Internet of Things • Software • App development • Automation
5 Offices
800 Employees

SmartBear is pioneering innovation in software quality, embracing AI’s transformative potential. The company’s powerful solution hubs, including SmartBear API Hub, SmartBear Insight Hub, and SmartBear Test Hub, featuring HaloAI, give software development teams around the world visibility and automation that provide end-to-end quality. SmartBear is trusted by over 16 million developers, testers, and software engineers at 32,000+ organizations – including innovators like Adobe, JetBlue, FedEx, and Microsoft. With an active peer-to-peer community, SmartBear meets customers where they are to help make our technology-driven world a better place. The company is committed to ethical corporate practices, including responsible AI that integrates accountability and transparency across its technology stack, and to social responsibility, promoting good in all the communities it serves. Award-winning and industry favorite tools including SwaggerHub, TestComplete, Bugsnag, ReadyAPI, Zephyr, and Pactflow, among others. Trusted by over 16 million developers, testers, and software engineers at 32,000+ organizations – including world-renowned innovators like Adobe, JetBlue, FedEx, and Microsoft. With an active peer-to-peer community, we meet customers where they are to help make our technology-driven world a better place. SmartBear is committed to ethical corporate practices and social responsibility, promoting good in all the communities we serve.


AdTech • Artificial Intelligence • Marketing Tech • Software • Analytics
13 Offices
2,194 Employees

Zeta Global (NYSE: ZETA) is the AI-Powered Marketing Cloud that leverages advanced artificial intelligence (AI) and trillions of consumer signals to make it easier for marketers to acquire, grow and retain customers more efficiently. Through the Zeta Marketing Platform (ZMP), our vision is to make sophisticated marketing simple by unifying identity, intelligence and omnichannel activation into a single platform – powered by one of the industry’s largest proprietary databases and AI. Our enterprise customers across multiple verticals are empowered to personalize experiences with consumers at an individual level across every channel, delivering better results for marketing programs. Zeta was founded in 2007 by David A. Steinberg and John Sculley and is headquartered in New York City with offices around the world.


Healthtech • Software
2 Offices
360 Employees

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.


Fintech • Mobile • Payments • Social Impact
2 Offices
70 Employees

Pangea offers a smarter way for people to move money around the world to friends and family. Founded in 2012, Pangea started with a mission to revolutionize the remittance industry by providing customers a powerful, easy-to-use mobile application to send money internationally. Since then, we have grown to offer additional products and services to help underbanked immigrants gain financial independence. Pangea operates as an independent subsidiary under Enova International (NYSE: ENVA). Also headquartered in Chicago, Enova is a leading financial technology company offering accessible credit to millions of customers. Together, Pangea and Enova are on a mission to help hardworking people get access to fair financial services.


Enterprise Web • Fintech • Financial Services
26 Offices
12,700 Employees

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.


eCommerce • Fintech • Hardware • Payments • Software • Financial Services
18 Offices
12,000 Employees

Since we opened our doors in 2009, the world of commerce has evolved immensely, and so has Square. After enabling anyone to take payments and never miss a sale, we saw sellers stymied by disparate, outmoded products and tools that wouldn’t work together. So we expanded into software and started building integrated, omnichannel solutions – to help sellers sell online, manage inventory, offer buy now, pay later functionality through Afterpay, book appointments, engage loyal buyers, and hire and pay staff. Across it all, we’ve embedded financial services tools at the point of sale, so merchants can access a business loan and manage their cash flow in one place. Afterpay furthers our goal to provide omnichannel tools that unlock meaningful value and growth, enabling sellers to capture the next generation shopper, increase order sizes, and compete at a larger scale. Today, we are a partner to sellers of all sizes – large, enterprise-scale businesses with complex operations, sellers just starting, as well as merchants who began selling with Square and have grown larger over time. As our sellers grow, so do our solutions. There is a massive opportunity in front of us. We’re building a significant, meaningful, and lasting business, and we are helping sellers worldwide do the same.


Digital Media • Gaming • Information Technology • Software • Sports • Esports • Big Data Analytics
11 Offices
5,300 Employees

It's simple, at DraftKings, we believe life is more fun when you're in on the action. For that reason, we’re committed to responsibly creating the world’s favorite games and betting experiences. We’re developing the most innovative and entertaining real money products and offers; to forever transform how people experience sports; to be a fully vertically integrated sports betting operator. It's our ultimate goal to build the best, most trusted, and most customer-centric destination for our players. We’re defining what it means to build and deliver the most extraordinary sports and entertainment experiences. Our global team is trailblazing new markets, developing cutting-edge products, and shaping the future of responsible gaming.


Blockchain • Fintech • Mobile • Payments • Software • Financial Services
14 Offices
3,500 Employees

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.


Artificial Intelligence • eCommerce • Information Technology • Internet of Things • Automation
9 Offices
15,100 Employees

CDW Corporation is a leading multi-brand provider of information technology solutions to business, government, education and healthcare customers in the United States, the United Kingdom and Canada. A Fortune 500 company and member of the S&P 500 Index, CDW helps its customers to navigate an increasingly complex IT market and maximize return on their technology investments. For more information about CDW, please visit www.CDW.com. Our broad array of products and services range from hardware and software to integrated IT solutions such as security, cloud, hybrid infrastructure and digital experience.


Aerospace
Berthoud, Colorado, USA
236 Employees

At Ursa Major, we are powering the future of aerospace. We see aerospace advancement as a technological imperative and we’re accelerating the industry as the leading source of world-class propulsion systems. We meticulously design, craft, and test engines that are optimized to offer high performance, diverse capability, and unwavering reliability.


eCommerce • Information Technology • Marketing Tech • Social Media • Software
6 Offices
356 Employees

CreatorIQ is the most trusted influencer marketing platform for organizations looking to advance their creator marketing. Its enterprise-grade technology and industry-leading intelligence facilitate faster and safer creator discovery, unify complex workflows, and power robust reporting, while ensuring compliance and brand safety. Thousands of the world’s most innovative brands and agencies use CreatorIQ, including Logitech, Movers+Shakers, Nestlé, RQ, Sephora, Unilever and more.