Top Companies With 401(k) Programs (10,000+)

InterSystems builds the software that makes complex systems work—reliably, securely, and at scale. For more than 45 years, we’ve been the information engine behind some of the world’s most mission-critical applications in healthcare, government, and business. Our data management, integration, and analytics technologies help organizations connect disparate systems, turn data into insight, and deliver better outcomes. From enabling interoperable healthcare and...

Formation Bio is a tech-driven pharma company differentiated by radically more efficient drug development. Formation Bio has built a technology platform that optimizes all aspects of drug development, enabling more efficient trial design, faster trial completion, and higher quality trial data capture. Formation Bio acquires clinical-stage drugs from pharma and biotech and develops them faster and more efficiently, unlocking greater...

Cravath has been known as one of the premier U.S. law firms for two centuries. Each of our practice areas is highly regarded, and our lawyers are recognized around the world for their commitment to the representation of our clients'​ interests. Our primary areas of practice include: corporate, litigation, tax, executive compensation and benefits and trusts and estates.

Securing The Freedom of Operations Headquartered in Colorado, Sierra Space is a mission-proven Defense Tech company delivering satellite platforms, critical subsystems, reusable spaceplanes, hypersonic technologies, propulsion systems, and infrastructure for the nation’s most critical missions. With more than three decades of heritage and a record of flight-proven success in space, Sierra Space is trusted by U.S. National Security, Civil customers, and global...

Vitalize is an AI-powered platform that unifies staffing, scheduling, flow, and capacity for health systems, designed to optimize operations and deliver ROI.

Relativity Space is on a mission to better connect humanity to space and the universe beyond our planet. Our medium-to-heavy lift reusable rocket, Terran R, will deliver customer payloads to orbit, meeting the growing demand for launch capacity. But that’s just the start. Achieving commercial success with Terran R will unlock new opportunities to advance science, exploration, and innovation, pioneering progress that...

Canoe offers first-of-its kind AI technology powering the future of alternative investments. Canoe has reimagined the future of alternative investments with cloud-based, machine-learning technology for document collection, data extraction, and data science initiatives. We transform complex documents into actionable intelligence within seconds and empower allocators with tools to unlock new efficiencies for their business. Since the beginning, we’ve maintained a focused, client-first...

Our platform creates comprehensive digital twins of your supply chain with AI-powered digital workers to automate resolution, improve collaboration and drive outcomes across all stakeholders. Unlike traditional control towers, we enable true real-time execution and intelligent fulfillment, transforming both your supply and customer-facing operations.

Amalgamated Sugar produces sugar from sugarbeets grown by the ~700 members of our cooperative. Headquartered in Boise, Idaho, Amalgamated Sugar is the second-largest refiner and processor of sugar from sugarbeets in the United States.

SentiLink is the leading fraud intelligence company, providing financial institutions and fintechs with purpose-built solutions for identity verification and fraud prevention. Our products detect synthetic fraud, identity theft, and hard-to-detect first-party fraud in real time — helping partners stop losses before they happen while approving more legitimate customers. Founded in 2017 by Naftali Harris and Max Blumenfeld, creators of the risk...

Hudson River Trading brings a scientific approach to trading financial products. We have built one of the world's most sophisticated computing environments for research and development. Our researchers are at the forefront of innovation in the world of algorithmic trading.

Worksmith is a software-enabled marketplace connecting commercial tenants and property owners/managers with qualified local service providers for repairs, maintenance, cleaning and creative services. We currently serve over 5,000 locations for leading brands like Burberry, Nespresso, Faherty Brand, Tiffany & Co., Pandora, Lovisa and Louis Vuitton. As of June 30th, Worksmith acquired Progress Retail, a leading retail operations and learning platform delivering...

Founded in 2016, Unchained is a top 10 bitcoin platform in the US by assets that has helped thousands of individuals and businesses truly own their wealth by holding bitcoin keys. Unchained's collaborative custody model allows clients to access financial services while continuing to have the benefits of self-custody, the ultimate consumer protection in these uncertain times.

EDGE is a data and analytics platform that harnesses bank transaction data to measure consumer credit risk. Founded in 2021, EDGE is part of a larger family of FinTech brands that sits underneath our parent company, NinjaHoldings (www.ninjaholding.com). NinjaHoldings’ brands also include CreditNinja, an online consumer lending business, and NinjaCard, a neobanking platform focused on consumers in the emerging credit...

Prosodica transforms the way organizations understand and improve human connection. Our AI-powered conversation analytics platform captures every nuance of human dialogue—tone, pacing, empathy, and engagement—and translates it into measurable data that leaders can act on. By quantifying what was once intangible, Prosodica helps enterprises build stronger teams, elevate customer experiences, and create workplaces where communication drives results. At the heart of...

Purchasing Platform is a unique B2B marketplace tailored for all sectors of property management. We leverage cutting-edge technology to empower property portfolios, enabling them to manage purchasing activities efficiently across all properties while driving real cost savings from trusted suppliers. Our platform services portfolios across the nation, enhancing operational workflows with features like embedded multi-level workflows, automated expense classification, and...

Hiro is a company that creates developer tools for Stacks, a network that enables apps and smart contracts for Bitcoin. As a core entity within the Stacks Ecosystem, Hiro works alongside various independent entities, developers, and community members to establish a user-owned internet on Bitcoin. Hiro provides developers with the tools to innovate and build on Bitcoin in ways previously...

zLinq is a dynamic and fun start-up that offers an opportunity to build something cool, do it right and have fun while doing it. We exist to transform the communications industry in a way that puts a smile on the faces of our clients, employees and investors. When you think about it, almost everything we do today is running over...

Invoice Home is a billing and invoicing service for small businesses and freelancers seeking to grow their business or start a new one! We offer simplistic services and tools with over 100 customizable templates, where you can add your business logo and signature. We offer a desktop version for behind your screens while at home or in your office but...

A leader in veterinary care, VCA Animal Hospitals is a family of hometown animal hospitals dedicated to positively impacting pets, people, and communities. They provide world-class medicine and hometown care to more than four million pets each year, offering a range of services from primary and urgent care to specialty and emergency medicine. VCA is part of the Mars Veterinary...