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Top Ruby on Rails Companies in Boston, MA (113)

eCommerce • Healthtech • Pet • Retail • Pharmaceutical
5 Offices
20,000 Employees

We view pets and pet parents as family and are obsessed with meeting their needs and exceeding customer expectations through every interaction. Behind the scenes, our talented teams are made up of innovators, delighters, big-thinkers and of course, passionate pet people—creating a place where you'll be empowered to build, grow and unleash your fullest potential. We don’t just stand by our company mission—we’re obsessed with it. We seek to be the most trusted and convenient destination for pet parents and partners, everywhere. And we’re constantly finding new ways to do just that. At Chewy, we understand pet parenthood is full of joyful highs and anxious lows. That’s why we’re here, standing alongside pet parents, providing everything their pets need for a happy, healthy life. We’re a leading online source for pet products, supplies, and prescriptions. We offer a broad selection of high-quality products and services at competitive prices with an exceptional level of customer care and a personal touch. Since launching in 2011, we’ve combined the personalized service of your neighborhood pet store with the convenience and speed of e-commerce. We pride ourselves on being the only brand available 24/7/365 to support pet parents throughout their journey. We have a rich history of being recognized for our deep care and personalization while going above and beyond for our customers and their pets. We view pets and their people as more than just customers and look forward to meeting their needs and exceeding expectations through every interaction. With Chewy, no one pet-parents alone. Our culture is for those who thrive on delivering results and becoming your best—no matter your role or location. At Chewy, our Operating Principles serve as a common language, or framework, that connects two of Chewy's most valuable elements—our people and our culture. The Operating Principles guide our character, capabilities, imagination, and methods for execution in support of our company's mission.


Cloud • Information Technology • Productivity • Security • Software • App development • Automation
15 Offices
11,000 Employees

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. Test

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Automotive • Professional Services • Software • Consulting • Energy • Chemical • Renewable Energy
28 Offices
15,000 Employees

A global leader in applied safety science, UL Solutions transforms safety, security and sustainability challenges into opportunities for customers in more than 100 countries. UL Solutions delivers testing, inspection and certification services, together with software products and advisory offerings, that support our customers’ product innovation and business growth. The UL Certification Marks serve as a recognized symbol of trust in our customers’ products and reflect an unwavering commitment to advancing our safety mission. We help our customers innovate, launch new products and services, navigate global markets and complex supply chains, and grow sustainably and responsibly into the future. Our science is your advantage.


Big Data • Fintech • Information Technology • Insurance • Financial Services
3 Offices
6,000 Employees

Since 1851, MassMutual’s commitment has always been to help people protect their families, support their communities, and help one another. This is why we want to inspire people to Live Mutual. We’re people helping people. Together, we’re stronger.


Big Data • Fitness • Healthtech • Software • Analytics • Energy
2 Offices
370 Employees

Arcadia is dedicated to happier, healthier days for all. We transform diverse data into a unified fabric for health. Our platform delivers actionable insights for our customers to advance care and research, drive strategic growth, and achieve financial success. For more information, visit arcadia.io.


Big Data • Cloud • Internet of Things • Productivity • Software • Business Intelligence • Infrastructure as a Service (IaaS)
5 Offices
550 Employees

Nasuni is a unified file data platform for enterprises facing an explosion of unstructured data, combining storage and data services into a hybrid cloud solution. Nasuni’s approach enables business resiliency and better data management, while providing solutions that drive IT efficiency – cutting infrastructure costs by up to 65%. The Nasuni File Data Platform replaces the friction associated with legacy infrastructure with optimized infrastructure flow, supporting modern enterprise expectations for data analytics and business insights, and helping businesses transform data from obstacle into opportunity. For more information, visit www.nasuni.com.


Marketing Tech • Software
Boston, Massachusetts, USA
1,000 Employees

Semrush is a leading online visibility management SaaS platform that enables businesses globally to run search engine optimization, pay-per-click, content, social media and competitive research campaigns and get measurable results from online marketing.


Artificial Intelligence • Healthtech • Professional Services • Analytics • Consulting
36 Offices
13,000 Employees

ZS is a management consulting and technology firm that partners with companies to improve life and how we live it. We transform ideas into impact by bringing together data, science, technology and human ingenuity to deliver better outcomes for all. Founded in 1983, ZS has more than 13,000 employees in over 35 offices worldwide.


Cloud • eCommerce • Information Technology • Virtual Reality
Boston, Massachusetts, USA
6,500 Employees

We are a global agency that delivers experience-led transformation, powered by creativity. We solve complex business challenges through digital marketing, ecosystems and products, driving digital strength and brand loyalty. We are part of Isobar Group U.S, an agency collective created for global scale businesses that don’t operate at the status quo


Artificial Intelligence • Big Data • Fitness • Food • Software
Boston, Massachusetts, USA
90 Employees

Alphonic is a customer-driven design and development company that has years of experience in web development and mobile app development. We’re a team of individuals with agility in our core to ensure timely delivery of projects. We’re experts in developing technology solutions for banking & finance, healthcare, education, and transportation & logistics. Whether you’re a startup or a Fortune 500 company, Alphonic is the perfect partner for your next technology implementation. We're a team of 500+ software engineers and designers that are highly experienced in developing robust business solutions.


Big Data • Cloud • Internet of Things • Software • Business Intelligence
Cambridge, Massachusetts, USA
75 Employees

At Opendatasoft (ODS), we believe the role of data within organizations and societies is fundamentally changing, and a new data collaboration philosophy is emerging. We are entering the new era of data-to-experience, where data is everyone's business, generating collective intelligence and bringing positive impact for all. We are a SaaS company, building software that enables everyone within organizations to simply create and share data experiences that quickly drive outstanding outcomes, build trustworthy relationships with stakeholders and bring bottom-line benefits. Our market-leading solution is widely used in the Local Government and Private Sector alike to achieve transparency, digital transformation, innovation and intelligence sharing. We are a venture-backed company with offices in Boston (USA), Paris (FR) and Nantes (FR). Our investors include Salesforce, UL and Aster Capital.


Artificial Intelligence • Big Data • Cloud • Information Technology • Software • Big Data Analytics • Automation
37 Offices
4,700 Employees

Dynatrace lets customers understand their business like never before, so they can see beyond the complexity, find and fix problems faster and automate manual tasks with Al — so they can focus on what truly matters: running their business.


Enterprise Web • HR Tech • Information Technology • Software • Cybersecurity
2 Offices
330 Employees

Immersive, the leader in people-centric cyber resilience, helps organizations continuously prove and improve its ability to prevent and respond to cyber threats. Tailored to individual roles, our approach ensures organizations are always ready for an ever-evolving threat landscape, including the opportunities and challenges posed by AI. With a relentless focus on evidence, Immersive provides unmatched visibility into an organization's cyber resilience. Through a single enterprise platform for individuals, teams, and the entire workforce, we empower organizations to Be Ready for what’s next. Immersive is trusted by the world’s largest organizations and governments, including Citi, Pfizer, Humana, HSBC, the UK Ministry of Defence, and the UK National Health Service. We are backed by Goldman Sachs Asset Management, Summit Partners, Insight Partners, Citi Ventures, Ten Eleven Ventures, and Menlo Ventures.


Fintech • Payments • Software
10 Offices
1,200 Employees

Flywire is a global payments enablement and software company. We combine our proprietary global payments network, next-gen payments platform and vertical-specific software to deliver the most important and complex payments for our clients and their customers.


eCommerce • Healthtech • Kids + Family • Retail • Social Media
4 Offices
300 Employees

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.


Cloud • Digital Media • News + Entertainment • On-Demand
3 Offices
160 Employees

Inspired by Philo T. Farnsworth, the inventor of electronic television, Philo was created to build a better TV experience. The company started in the college market and is available nationwide, offering subscribers dozens of top-rated television channels for a low monthly subscription. In addition to being the first entertainment-focused streaming TV service, Philo offers live TV, unlimited 1-Year DVR, on-demand, and content from top programmers all available on Android devices and Android TV, Fire Tablets and Amazon Fire TV, Apple TV, iOS/iPad, Roku, PC/Mac web browsers, and Chromecast with Android functionality. Philo currently offers 60+ channels for just $25/month and allows three separate streams on three different devices with up to 10 profiles. Philo features a streamlined interface, intelligent search, and the ability to easily send your favorite shows to friends – right from within the platform. Philo is based in San Francisco, with offices in New York and Cambridge, MA. For more information, philo.com.


Artificial Intelligence • Cloud • Software • Cybersecurity
13 Offices
5,000 Employees

Datadog (NASDAQ: DDOG) is a global SaaS business, delivering a rare combination of growth and profitability. We are on a mission to break down silos and solve complexity in the cloud age by enabling digital transformation, cloud migration, and infrastructure monitoring of our customers' entire technology stacks. Built by engineers, for engineers, Datadog is used by organizations of all sizes across a wide range of industries. Together, we champion professional development, diversity of thought, innovation, and work excellence to empower continuous growth. Join the pack and become part of a collaborative, pragmatic, and thoughtful people-first community where we solve tough problems, take smart risks, and celebrate one another.


Consumer Web • eCommerce • Fashion • Retail
5 Offices
1,000 Employees

Rue Gilt Groupe is a leading off-price e-commerce portfolio company, connecting the next-generation shopper to world-class brands. We’ve defined the online treasure hunt through our daily sale events allowing a large, loyal member base to discover over 5,000 premium and luxury brands at prices up to 70% off full-price retail. Rue Gilt Groupe operates three complementary sites – Rue La La, Gilt, and ShopSimon. Our vision at RGG is to spark delight through daily discovery – we make shopping an occasion to celebrate. At the forefront of fashion and technology, we’re also in the business of sparking delight for our Associates. We inspire each other, our Members, and ourselves to push past the expected – every day. Our culture is rooted in our values and together we work to demonstrate being Kind, Passionate, Collaborative, Innovative, Tenacious and Empowered.


Artificial Intelligence • Fintech • Insurance • Marketing Tech • Software • Analytics
7 Offices
40,000 Employees

Liberty Mutual Insurance exists to help people embrace today and confidently pursue tomorrow. A Fortune 100 company and global leader in property and casualty insurance, we’ve spent over a century creating innovative products, services and technologies to meet the world’s ever-changing needs and make a difference for our customers and communities.


Artificial Intelligence • Cloud • Consumer Web • Productivity • Software • App development • Data Privacy
15 Offices
2,500 Employees

We're a global community of bold visionaries and resourceful doers who are shaping the future of Dropbox—and with it the future of work. Our Virtual First model combines the flexibility of a distributed workplace with the power of human connection, making space for both meaningful work and meaningful relationships. With our start-up mindset and enterprise-level opportunities, you can be who you are and grow into who you’re meant to be. Here, you can own your impact to make work more intuitive, joyful, and human—for you as a Dropboxer and for hundreds of millions of people worldwide. If you're ready to push boundaries—and yourself— Dropbox is ready for you.