Top React Companies (3,709)

PEAK6 is not your typical investment firm. Here, we build and invest in businesses that span from finance and insurance to esports and education — and we're always seeking new opportunities. We're not defined by one industry or market. We activate "what is" into "what ought to be" through world-class technology, operational excellence, and purposeful design. We're in the business...

Fusion Risk Management is recognized as the most innovative and fastest growing provider of cloud-based enterprise software for business continuity risk management, IT disaster recovery and crisis management. Fusion is transforming the industry and has been named a leader in Gartner's Magic Quadrant for Business Continuity Management software.

In today’s digital world, singles are so focused on sending likes and looking through profiles that they’re not actually building meaningful connections and going on dates. Hinge is on a mission to change that by designing the most effective app experience. We want to create a less lonely world by inspiring intimate, in-person connections. Relationships are at the core of...

Teachable was founded in 2014 to provide a solution that was missing for Creators in what was the early online courses space. Teachable is where seasoned creators around the world build their legacy through education. On Teachable, it’s easy to create high-quality courses, coaching, memberships, and digital downloads that help creators scale their businesses—and truly impact people's lives. With tools designed...

SOPHiA GENETICS (Nasdaq: SOPH) is a healthcare technology company dedicated to establishing the practice of data-driven medicine as the standard of care and for life sciences research. It is the creator of the SOPHiA DDM™ Platform, a cloud-based SaaS platform capable of analyzing data and generating insights from complex multimodal data sets and different diagnostic modalities. The SOPHiA DDM™ Platform...

We believe insurance is about relationships. And technology should only make them stronger. We exist to empower independent agents, carriers, and MGAs. To drive their success. Because their success is our success. And their ambitions for tomorrow are our goals for today. Since our inception, we’ve been the technology backbone of the insurance industry. We began punching cards for independent agents over...

Octus, was founded in 2013 with a simple conviction: credit decisions deserve clarity, not chaos. Markets were fragmented. Intelligence was gated. Data lived in silos. Professionals were forced to stitch together incomplete pictures while the clock kept running. We built Octus to change that. Octus is the essential credit platform that tracks the entire credit lifecycle. From origination and underwriting to...

NetBox Labs simplifies the full infrastructure lifecycle for the world’s most demanding technical environments. As the commercial steward of NetBox, the open-source infrastructure system of record trusted by 10,000+ organizations for more than a decade, NetBox Labs streamlines infrastructure procurement, modeling, deployment and management for both humans and agents. The company’s infrastructure intelligence platform powers business-critical systems at companies like...

Flume Health is a software company that connects the fragmented healthcare data ecosystem for more efficient health plan administration. As a single, cloud-native integration platform, Flume’s Relay platform allows companies to easily connect various systems and vendors for efficient data exchange that’s increasingly demanded of the modern health plan. Payers, third-party administrators, prescription benefits managers, and health solutions are provided...

Supernova is the technology leader in securities-based lending ("SBL") solutions that connect and empower the entire financial ecosystem. We offer the world’s first and only cloud-based, fully-customizable, end-to-end software solution to automate securities-based lending from origination through the life of the loan.

Addition Wealth is a holistic personal finance platform that empowers employees to make smart, informed financial decisions. By taking a tech-forward approach that combines digital tools, community events, expert content, and access to financial professionals, Addition is making personalized financial expertise inclusive and accessible for all employees. Addition partners with forward-thinking employers to help employees make the most of their...

Leading a successful professional service firm is an art. Running a profitable firm is a business. We understand this because our founder ran an IT Consulting firm for over 15 years. He grappled with the same challenges that professional service firm owners face today. How do I know what my employees are working on? How can I connect time and...

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.

Cin7 connects your channels, inventory and accounting together. It dramatically reduces the cost of selling products across multiple channels, and opens up exciting new opportunities for product sellers. We're built on innovation, trust & collaboration, and a passion to see our customers thrive.

At Rapid7, our vision is to create a secure digital world for our customers, our industry, and our communities. We do this by harnessing our collective expertise and passion to challenge what’s possible and drive extraordinary impact. We’re building a dynamic and collaborative workplace where new ideas are welcome. Protecting 11,000+ customers against bad actors and threats means we’re continuing...

At any given time, 16 million Americans are experiencing a crisis that requires urgent help from our legal system or government. The right assistance could transform their lives. But today, most never get it. Atticus makes it easy for any sick or injured person in crisis to get the life-changing aid they deserve. In just three years, we’ve become the leading...

Founded in 2002, Leader Bank is a Massachusetts-based entrepreneurial financial institution that approaches banking differently. The core tenets of Leader Bank include client services, exemplary products, and innovation to meet the needs of its clients. Leader Bank’s best-in-class staff has been at the forefront of supporting the bank’s rapid growth and client-oriented solutions, as the bank has continued to expand...

The Operations & Technology team at NBCUniversal powers the platforms and products behind the stories and experiences millions of people enjoy every day. Across entertainment, news, sports, theme parks, and streaming, our teams develop and support the infrastructure and production capabilities that help bring content and experiences to audiences around the world. Here, you'll solve complex challenges while shaping the future...

Cloudflare, Inc. (NYSE: NET) is the leading connectivity cloud company on a mission to help build a better Internet. It empowers organizations to make their employees, applications and networks faster and more secure everywhere, while reducing complexity and cost. Cloudflare’s connectivity cloud delivers the most full-featured, unified platform of cloud-native products and developer tools, so any organization can gain the...

In March of 2002, Belvedere Trading emerged as Chicago’s newest market maker, soon to join the ranks of the Windy City’s elite proprietary trading firms. Armed with printouts of Excel workbooks and a team of eager minds, Belvedere established their place in the SPX pit on the floor of the Chicago Board Options Exchange. From the beginning, we have iteratively...