Top Data infrastructure companies in New York

Databases, warehouses, lakes, pipelines, and observability for production data. Filtered to companies headquartered in New York.

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Ranked by current headcount across Data infrastructure companies headquartered in New York. Refreshed daily.

1
IBM· Armonk, New York, United States
At IBM, we do more than work. We create. We create as technologists, developers, and engineers. We create with our partners. We create with our competitors. If you're searching for ways to make the world work better through technology and infrastructure, software and consulting, then we want to work with you.We're here to help every creator turn their "what if" into what is. Let's create something that will change everything.
- 342.8k employees
- Founded 1911
2
Fiverr· New York, Iowa, United States
Fiverr is a global platform connecting businesses with freelance talent in the simplest way possible.
- Series E
- 227.1k employees
- Founded 2010
3
Sutherland· Pittsford, New York, United States
We are an AI-led digital transformation company delivering measurable business outcomes. We design, run, and automate the operations we transform — so our AI reaches production and keeps improving.
- Secondary
- 68k employees
- Founded 1986
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4
Kyndryl· New York, New York, United States
We have the world’s best talent that design, run, and manage the most advanced and reliable technology infrastructure each day. Together, we think holistically about the health of these vital technology ecosystems.We are a focused, independent company that builds on our foundation of excellence by creating systems in new ways. Bringing in the right partners, investing in our business, and working side-by-side with our customers to unlock potential. We're raising the bar.Our experience speaks for itself: We have tens of thousands of highly skilled employees around the world serving most of the Fortune 100 companies. But our purpose is what drives us: Advancing the vital systems that power human progress. Because when a digital ecosystem is healthy, it can more readily adapt and support continuous growth and that opens up a world of possibility for everyone.Together, we are the heart of progress.
- Post-IPO debt
- 61.5k employees
- Founded 2021
5
Mastercard· Purchase, New York, United States
Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re building a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential.
- 51.6k employees

6
Nielsen· New York, New York, United States
Nielsen shapes the world’s media and content as a global leader in audience insights, data and analytics. Through our understanding of people and their behaviors across all channels and platforms, we empower our clients with independent and actionable intelligence so they can connect and engage with their audiences—now and into the future.Nielsen operates around the world in more than 55 countries. Learn more at http://nlsn.co/6006JMfty and connect with us on social media (LinkedIn, Twitter, Facebook and Instagram).
- Debt
- 29.2k employees
7
Infor· New York, New York, United States
Infor is a global leader in business cloud software products for companies in industry specific markets. Infor builds complete industry suites in the cloud and efficiently deploys technology that puts the user experience first, leverages data science, and integrates easily into existing systems.Over 60,000 organizations worldwide rely on Infor to help overcome market disruptions and achieve business-wide digital transformation.Here are some key insights:• 60,000+ customers• 100+ offices• 1,700+ support experts• 2,000+ partners• 17,000+ employees• 175+ countries where customers are located• 15,000+ cloud customers• 40+ countries with Infor offices
- Private equity
- 22.2k employees
- Founded 2002
8
DataAnnotation· New York, New York, United States
- 13.9k employees
9
Café (YC S21)· New York, New York, United States
Café helps enterprises drive collaboration, engagement, and cohesion through real-world interactions.Employees can discover colleagues, coordinate in-person meetings, and manage internal events — all in one platform.By connecting teams across locations and departments, Café boosts productivity, knowledge sharing, and organizational alignment.Make your workforce more connected, engaged, and collaborative ☕️
- Pre-seed
- 13.7k employees
- Founded 2020
10
Datadog· New York, New York, United States
Datadog is the essential monitoring platform for cloud applications. We bring together data from servers, containers, databases, and third-party services to make your stack entirely observable. These capabilities help DevOps teams avoid downtime, resolve performance issues, and ensure customers are getting the best user experience.
- Post-IPO debt
- 10.8k employees
- Founded 2010

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Find engineers at Data infrastructure companies in New York

New York has long been a hub for Data infrastructure, and the list above ranks the largest Data infrastructure companies headquartered there by current headcount, drawn from public LinkedIn and Crunchbase records. With 4,942 matching companies in Refolk’s index, this is a good map of where the Data infrastructure talent in New York lives - useful whether you’re recruiting, partnering, or sizing a market.

The biggest Data infrastructure companies in New York tend to be the gravitational centres for specialised talent - senior engineers, ML researchers, applied scientists, designers - while the smaller ones compete on speed, equity, and proximity to founders.

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How this list is built

Refolk pulled Data infrastructure companies headquartered in New York from public LinkedIn and Crunchbase records, ranked them by current employee count, and kept those with at least 10 employees. The list refreshes once a day.

Last refreshed: Wed, 05 Aug 2026 16:57:00 GMT

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