Top Tech Companies (10,000+)

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.

Corporate Tools LLC was created to make starting, running, and organizing a business easier. We service registered agent companies, business filing services, lawyers, accountants, corporate secretaries, governance professionals, small, medium, and massive corporate conglomerates. Corporate Tools LLC is family-owned and operated, employs over 1,200 good humans across the nation, and services over 3 million active businesses nationwide. As we've grown, we've...

Cat Digital is the digital and technology arm of Caterpillar Inc., responsible for bringing digital capabilities to our world-famous yellow iron. With over 1.5M connected assets worldwide, our teams use data, technology, advanced analytics and AI capabilities to help our customers build a better world.

HiBob helps modern, mid-size businesses transform the way they manage people, giving HR and managers all they need to connect, engage, develop, and retain top talent. Since 2015, we’ve achieved consecutive triple-digit year-over-year growth, all backed by our amazing team of Bobbers from across the globe, making us the choice HRIS of over 4000 midsize and multinational companies. Our HR platform...

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...

We built AirDNA to solve a problem: how do you make smart short-term rental decisions when there’s too much guesswork and not enough good data? What started in a garage in California in 2015 is now a global team helping thousands of people — from aspiring hosts to major real estate firms — make confident choices about where to invest, what...

King's Hawaiian is a family-run company that has been creating irresistible products since 1950. The original Hawaiian sweet bread was born at Robert Taira's bakeshop, "Robert's Bakery," in Hilo, Hawaii, and has since become a nationwide brand. Our mission is to deliver irresistible Hawaii-inspired Foods and Aloha Spirit that Families love everywhere, every day. As we grow, we're introducing new...

We bring together one of the world’s largest libraries of multimodal clinical and molecular data with a robust suite of AI tools to help physicians personalize care in real time, connect patients with therapies and clinical trials, and enable partners to accelerate discovery and development of new treatments. With ~8 million de-identified research records and 350+ petabytes of data, Tempus partners...

Rundoo gives independent supply stores the best technology to rise above the competition, so you can win customers, streamline operations, and grow your business.

Our mission is to move financial lives forward. We utilize data and technology to connect everyday Americans to financial solutions, empowering our customers to achieve their financial goals and build financial health. We are a data-driven platform at the intersection of technology and credit*, built to meet the financial needs of millions of middle-income American consumers. Since Avant (AvantCredit®) was founded in...

Greenlight Guru is the only quality management software platform designed specifically for medical device companies. Our software drives medical device companies to build higher-quality devices more efficiently. This impacts millions worldwide.

Citadel Securities is the next-generation capital markets firm. Our work is powered by the deepest integration of financial, mathematical and engineering expertise. Combining deep trading acumen with cutting-edge analytics and technology, we at Citadel Securities deliver critical liquidity to the world’s most important financial institutions—while helping shape the global markets of tomorrow.

Work & Co creates digital tools and experiences that drive impact. With offices in the U.S., Europe, and South America, Work & Co is a trusted partner to the world’s most influential brands — Apple, Google, Harley-Davidson, Gatorade, Pfizer, Obama Foundation, Steve Jobs Archive — to lead digital transformation strategies and launch websites, mobile apps, e-commerce platforms, AI tools, and...

Invenergy is a leading global privately-held developer and operator of sustainable energy solutions. We are headquartered in the Chicago and have 2000+ employees across the Americas, Europe and Asia. We have successfully developed over 175 projects, including wind, solar, and natural gas power generation as well as advanced energy storage facilities. We are innovators at heart — we design, build and...

Capco, a Wipro company, is a global management and technology consultancy specializing in driving transformation in the energy and financial services industries. Capco operates at the intersection of business and technology by combining innovative thinking with unrivalled industry knowledge to fast-track digital initiatives for banking and payments, capital markets, wealth and asset management, insurance, and the energy sector. Capco’s cutting...

Applecart advises the C-suites of hundreds of industry-leading organizations spanning dozens of Fortune 500 companies, top communications and advertising agencies, major trade associations, leading nonprofit organizations, and governments. Applecart’s platform enables CEOs, Chief Corporate Affairs Officers, CCOs, CMOs and other C-suite executives to generate visibility for their most valuable content with critical decision makers and those in their orbits across...

Sonar provides the essential verification layer for the AI-driven development era, ensuring all code—whether human-written or AI-generated—is code you can trust. Today, AI coding tools are generating explosive volumes of code. This has created an "engineering productivity paradox" : faster code writing doesn't automatically lead to faster, safer software delivery. The new bottleneck is verification. Sonar solves this. Our industry-leading platform, SonarQube,...

SmartBear is pioneering innovation in software quality, embracing AI’s transformative potential. The company’s solutions, powered by SmartBear AI, 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...

Bombora’s mission is to revolutionize the martech industry through the use of data built on an ecosystem of quality, collaboration, and innovation. Our data is high quality, publisher sourced, accurate, flexible, and backed by the expert team that invented Intent data. From cutting out the waste and easing the frustration of traditional marketing methods, to the way we give our...

We’re tackling one of the most impactful ways to improve health in the US: fixing employee health benefits. Health insurance keeps 157 million US employees healthy, yet it’s too complex, confusing, and costly. We envision a world where access to health benefits is no longer a barrier to health, it's an enabler — the way it’s meant to be.