Top Ruby on Rails Companies (718)
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We believe that discovering, buying, marketing, and selling books online should always be an easy, joyful experience. We lean into two key concepts – expert curation and unmatched value – to build innovative products and tools that get the right books into the right hands. Our teams at BookBub and Chirp have helped the publishing industry drive hundreds of millions of dollars in ebook and audiobook sales worldwide – and every day, millions of readers turn to us for help finding books they’ll love. Learn more at bookbub.com and chirpbooks.com.
Cat Digital is the digital and technology arm of Caterpillar Inc., responsible for bringing digital capabilities to our world-famous yellow iron. With over one million connected assets worldwide, our teams use data, technology, advanced analytics and AI capabilities to help our customers build a better world.
Dawn has been a global leader in bakery manufacturing and ingredients distribution for more than a century. We delight our customers with the partnership, insights, innovations, bakery products and expertise that empowers them to achieve their aspirations. We are disrupting the bakery industry, and our Digital Innovation Hub in Boston plays a key role in driving us forward and creating an unmatched recipe for success.
Evidation creates new ways to measure and improve health in everyday life. Built upon a foundation of user privacy and control over permissioned health data, Evidation's consumer platform is trusted by millions of individuals—generating data with unprecedented speed, scale, and rigor. We partner with leading healthcare companies to understand health and disease outside the clinic walls. Evidation is working to bring people individualized, proactive, and accessible healthcare—faster. Founded in 2012, Evidation is headquartered in California with employees working from around the globe.
Harry's is a global CPG company that is dedicated to creating amazing products for today's consumers. From our iconic Harry's men's brand to our women's brand Flamingo and beyond, we are constantly innovating and looking for new ways to answer consumer needs. During the pandemic, we launched Cat Person - a brand dedicated to cats and their people! Most recently, we acquired the innovative deodorant brand Lume and launched Mando, expanding our portfolio further.
OppFi is a leading financial technology platform that powers banks to help the everyday consumer gain access to credit. We facilitate safe, simple and more affordable credit access to the 60 million everyday Americans who currently lack traditional options while rebuilding their financial health. We have been an Inc. 5000 company for six straight years, a Deloitte’s Technology Fast 500™ for four consecutive years, and the seventh fastest-growing company in Chicagoland in 2021 as measured by Crain’s Chicago Business based on five-year growth rate. The company was also listed on the Forbes America 2021 list of America’s Best Startup Employers and the Built In’s 2022 Best Places to Work in Chicago, Best Perks and Benefits in Chicago, and Best Large Companies to Work For in Chicago. OppFi maintains an A+ rating from the Better Business Bureau (BBB) and maintains a 4.7/5 star rating with more than 21,000 online customer reviews, making it one of the top customer-rated financial platforms online.
Own is the leading data platform trusted by thousands of organizations to protect and activate SaaS data to transform their businesses. Own empowers customers to ensure the availability, security and compliance of mission-critical data, while unlocking new ways to gain deeper insights faster. By partnering with some of the world’s largest SaaS ecosystems such as Salesforce, ServiceNow and Microsoft Dynamics 365, Own enables customers around the world to truly own the data that powers their business. It’s their platform. It’s your data. Own it. Learn more at owndata.com.
SciPlay is a leading developer and publisher of digital games, providing entertaining free-to-play casual and social games to millions. Our data-driven approach, advanced game economy and high-quality content offer a thrilling experience. Our games are true to the authentic spirit of the world’s biggest casino brands and bring users hours of fun.
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 are a nonprofit curriculum publisher and software developer on a mission to ensure all children love learning math. At the core of our mission is a belief that an understanding and love of mathematics is critical to helping all children realize their potential and to creating a generation of engaged learners who can change the world.
At Nayya, we believe there is a better way to choose and use benefits. A more transparent, less confusing way where consumers feel more confident in their decisions. We focus on decision support and benefits engagement. It’s one of the most stressful and challenging situations consumers face – and we see that as an opportunity to do good. We’re excited to deliver a new experience to consumers, where they choose and use their benefits through our software, data and AI engine.
NinjaHoldings was founded in 2017 by a team seeking to revolutionize the way everyday Americans interact with financial services. Through our CreditNinja and NinjaCard brands, we empower people overlooked by traditional financial institutions to take control of their finances via a full suite of digital banking and lending products, providing incentives and rewards along the way as we guide them on a path to financial improvement. Through our NinjaEdge brand, we help companies better understand their customers by offering a package of bespoke underwriting, fraud detection, and analytics services. With offices in Chicago, Miami, and around the world through the power of remote work, we are a lean and innovative team always seeking like-minded talent to join us in our fight to disrupt consumer finance.
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Supporting over 2 million members, we send you affordable international & domestic US flight deals daily, so you can invite the unexpected and never overpay on flights again. Unlike automated flight alerts and “deals” sent out by way of affiliate links, we leverage innovative software and our team of human flight experts to send out rigorously-vetted, high-quality deals that are worth our members’ time and money. We’re so much more than crusaders for cheap flights, and our numbers prove it. - 2 million: Members to date, growing every day - 100%: Our average year-over-year revenue growth set to continue on this trend - $100 million: Total airfare our deals have helped members save. - $31,000: The largest member savings in one purchase occurred when our members bought 5 plane tickets to Bali when we sent out a mistake business class fare. - 263,009: Miles, our most prolific member, has traveled with the 20 Going deals she has purchased. - 30+: Number of proposals have happened on SCF trips… that we know of. - Countless: Memories and stories created through our members’ trips. We’re making travel dreams more attainable for everyone, one deal at a time. We're a 100% remote team with members all over the world. If “to travel is to live” resonates with you and your background seems like it could be a fit for one of our positions, we’d love to hear from you!
Babylist is the leading digital destination for growing families. For over a decade, Babylist has been the technology solution for expecting parents and the community that supports them, expanding from baby registry into a full-service platform that helps parents make decisions with confidence, stay connected, and build happy and healthy families. Every year Babylist helps over 9M people make purchases through its registry, app, ecommerce shop, and comprehensive product guides. The Babylist ecosystem now includes Babylist Health, which provides access to products and services including insurance-covered breast pumps, Expectful, a new voice in health and wellness for pre-pregnancy through postpartum care, and The Push, a branded content studio that works with the biggest companies in the baby space. With over 59M monthly pageviews and 1.2M TikTok followers, Babylist is a generational brand leading the $88 billion baby product industry.
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We believe that when access to quality mental healthcare improves, patients, providers, and payers all benefit. And that’s why we’re on a mission to make mental healthcare work for everyone. We remove barriers and strengthen connection points between patients, providers, and payers to improve mental health outcomes. With Rula, it’s easy for patients to find a high-quality therapist or psychiatric practitioner who meets their unique needs, accepts insurance, and is taking new patients. For providers, Rula offers the flexibility of private practice, while also filling caseloads and offering the necessary behind-the-scenes support. Rula handles the marketing, credentialing, billing, and admin tasks so providers can focus on what they do best: providing care to those in need. Rula is a remote-first company with teams who specialize in the areas of Clinical, Partnerships, Operations, Marketing, Engineering, Product, and more. We’re committed to reimagining how mental health is treated.
Technology companies are under continuous pressure to maintain aggressive year-over-year growth in an increasingly competitive global landscape. To hit these aggressive growth targets requires more than the best product, distribution, and people. It requires the best data. For companies selling technology, there is no greater competitive advantage than having detailed, accurate, up-to-date intel on the global technology landscape, from which technologies are companies using, to how much they are spending on those technologies, to which technologies they’re actively researching, and which GSIs are influencing their purchase decisions. Having this data enables you to make better decisions on which markets to prioritize, which products to build, where to allocate resources, who to partner with, how to design territories, and which accounts to prioritize, all the way down to what message to use.
Headquartered in Chicago, New Era ADR is the first fully virtual mediation and arbitration platform that resolves legal disputes in less than 100 days, saves businesses and individuals up to 90% in time and expenses, and prevents the rampant gamesmanship in litigation. All while providing a fair, more accessible platform for all participants in the justice system. With a flat fee model that provides never-before-seen cost predictability in litigation, significantly streamlined resolution procedures, and an intuitive user experience, New Era ADR empowers parties to reach a resolution quickly and amicably.
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Built on the ethos of making researchers’ jobs easier, PureSpectrum offers a complete end-to-end market research and insights platform. Our customers are always at the forefront of our minds as we push the industry’s data quality standards forward. Proud to be awarded MR Supplier of the Year in 2021, PureSpectrum continues to provide industry-leading data quality. PureSpectrum developed PureScore™ which monitors survey takers' long-term behavior on our platform and blocks poor respondents from participating, ensuring high-quality data for our clients. PureSpectrum is a simple yet innovative research experience from project inception to final reporting. We offer an in-house sample Marketplace Platform alongside an easy-to-use Insights Platform. This synergy provides true speed to insights by giving researchers the ability to program studies, quickly access high-quality respondents, and analyze data all on a single dashboard. With PureSpectrum, you get the best of everything: agile research with high-quality data you can trust. On the PureSpectrum Marketplace and Insights Platforms, researchers are empowered to run projects at whatever cadence their research demands. Our users have the power to access one of the largest consumer datasets available and only pay for the research they need. In the few years since its inception, PureSpectrum has been named one of the Fastest Growing Companies in North America on Deloitte’s Fast 500 since 2020 and ranked for three years in a row on the GRIT Top 50 Most Innovative List and the Inc. 5000 lists.
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.
MacPaw develops and distributes software for macOS and iOS that simplifies the lives of Mac users. Renowned for innovative and precision-engineered products, including CleanMyMac X, Setapp, ClearVPN, and the Unarchiver, and housing the Moonlock cybersecurity division, MacPaw is committed to elevating and securing the user experience within the Mac ecosystem. MacPaw’s focus on software technology, Human-Computer Interaction (HCI), Machine Learning (ML), and more, aims to seamlessly integrate research breakthroughs into practical MacPaw products. Founded in Kyiv, Ukraine, with a subsidiary office in Boston, MacPaw products have more than 30 million users worldwide, with one in every five Mac users having at least one app downloaded. Our values — to create experience, make impact, and stay human — influence MacPaw's creative, authentic, and caring team. They affect everything we do, from our products to the teams we build. We think big by focusing on essential. With us, you can take a lead and deliver the result that will make you proud. We value when people finish what they started and can measure the result. You have a chance to create an experience, not just a product. Macpawians always listen to our customers and respond to make their experience flawless and exciting. Through attention to detail, we make an extra effort to streamline it for our users, partners, and team members. Stay human... in any situation, even when it's tough. We care about each other and always see a person in our users. We build long-term relationships by creating technology for the benefit of humans. Play nice. Be frank and real!
Work Your Passion. Live Your Purpose.
