Top Tech Companies in NYC, New York (8,211)

We're honored to be No. 10 on Great Place to Work's World's Best Workplaces and recognized in the Fortune 100 Best Companies to Work For® list in 2025. At MetLife, we're leading the global transformation of an industry we’ve defined for over 157 years. At MetLife, every innovation and line of code is a lifeline for our customers and their...

Initially built to take the pain out of peer-to-peer payments, Cash App has gone from a simple product with a single purpose to a dynamic app, bringing a better way to send, spend, invest, borrow and save to our millions of monthly active users. With a mission to redefine the world's relationship with money by making it more relatable, instantly...

Zocdoc is the tech company at the beginning of a better healthcare experience. Each month, millions of patients use Zocdoc to find in-network neighborhood doctors, instantly book appointments online, see what other real patients have to say, get reminders for upcoming appointments and preventive check-ups, fill out their paperwork online, and more.

BlackLine gives you the innovation of AI-powered software solutions you need to optimize workflows, reduce risk, and prepare for tomorrow’s strategic F&A challenges. BlackLine is the leader in the cloud financial close market and the first and only holistic solution to address intercompany operations. Companies can execute and manage financial close, intercompany, and invoice-to-cash processes with end-to-end transparency and intelligent...

Xero is small business accounting software that provides a platform on which businesses can build a fully integrated solution. It’s designed to make life better for people in small business, their advisors, and communities around the world. Xero minimises tedious admin by automating routine tasks, delivers valuable insights when needed, and brings together business data, trusted advisors, and powerful apps...

Particle’s Platform is focused on helping healthcare innovators find and use medical information to better their patient lives. Our energy is spent connecting to people’s diverse set of medical data, making that data useful in different settings, and designing an incredibly easy way to share that information with any organization a person chooses. Our platform powers smarter workflows, better care,...

We’ve built the industry’s highest ceiling and most secure Action & Agent building platform for sticky, custom AI workflows. Use cases span countless domains, including: KYC, anti-money laundering, healthcare regulation, climate standards setting, cybersecurity, sales, people, IT, and customer support.

BrainPOP, a learning company, empowers kids to shape the world around them and within them. Educators and families across the globe rely on BrainPOP to be the best part of a learner's day—sparking curiosity, building confidence, and bringing joy into the classroom and at home. For more than 25 years, BrainPOP has supported millions of students, and in 2022, it...

Apex Fintech Solutions provides the tools and services that enable hundreds of clients to launch, scale, and support digital investing for tens of millions of end investors. The company provides essential infrastructure and a comprehensive ecosystem of cloud-based products to enable and streamline trading, wealth management, cost basis, tax reporting, and, through its subsidiary Apex Clearing™, custody and clearing. For...

Opto Investments (“Opto”) are engineering the future of private markets, offering the solution for wealth managers to efficiently build and manage differentiated private investment programs. Opto’s end-to-end technology solution dramatically streamlines building, fundraising for, and managing a bespoke private markets fund or program, allowing independent investment advisors, family offices, and private banks to scale their offerings without scaling their team. Founded by...

Celonis makes processes work — for people, companies, and the planet. Powered by process mining and AI, the Celonis Process Intelligence Platform integrates process data and business context to create a living digital twin of business operations. We enable thousands of companies worldwide to understand how their business actually runs and, together with their partners, build intelligent solutions that transform...

The database market is big. How big? Well, according to IDC, it’ll reach $153 billion by 2027. And MongoDB is at the forefront of that innovation with thousands of customers across the globe. We empower developers and businesses to build and deploy the applications they want, wherever they want.

Agentio has raised $56M to date at a $340M valuation, including a recent Series B led by Forerunner, which followed our Series A within a calendar year. Our investors also include Benchmark, Craft, and AlleyCorp. Agentio has been named to Forbes’ Next Billion Dollar Startups, 2025, and our platform is already used and loved by the world’s leading marketers and...

Snap Inc. is a technology company. We believe the camera presents the greatest opportunity to improve the way people live and communicate. We contribute to human progress by empowering people to express themselves, live in the moment, learn about the world, and have fun together.

Flatiron Health is a healthtech company dedicated to helping cancer centers thrive and deliver better care for patients today and tomorrow. Through clinical and data science, we translate patient experiences into real-world evidence to improve treatment, inform policy, and advance research. Cancer is smart. Together, we can be smarter. Flatiron Health is an independent affiliate of the Roche Group.

CWAN was founded on a simple belief: investment professionals deserve modern technology that actually works for them. Not legacy systems that slow them down. Not fragmented data that creates confusion. But one comprehensive platform that gives you complete visibility and crystal-clear insights. The result? Investment management that works as seamlessly as your investment strategy. Since our founding in 2004, CWAN has been...

SoFi wasn’t built to be a bank. Or a technology company. We were built for one mission: help people achieve financial independence so they can realize their ambitions. Redefining an entire industry isn’t easy work—and it’s not for the faint of heart. It takes a certain kind of team. People with diverse perspectives and expertise, united by a common sense of...

Dandy is transforming the massive ($400B) but antiquated dental industry. Backed by some of the world's leading venture capital investors, we’re building custom, end-to-end, precision software and manufacturing from the ground up to provide high-quality, consistent, and affordable restorations to our doctors and their patients. 2 million people already have a Dandy product in their mouth and that number is...

Cedar is the AI-powered healthcare financial experience platform, built for the rising cost and complexity of healthcare payments. We help millions of people every year understand and resolve their medical bills with clarity and compassion, while helping healthcare organizations operate more efficiently. We’re combining AI, smart design, and empathy to fix one of healthcare’s most urgent crises.

Flourish provides innovative access to financial products that help advisors secure their clients’ financial futures. We work with over 900 wealth management firms that collectively represent more than $1.6 trillion in assets under management across two products: Flourish Annuities and Flourish Cash — with additional exciting products in the works. Headquartered in New York City, we are an independent subsidiary...