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Top NYC, NY Security Companies (131)

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Fintech • Information Technology • Payments • Productivity • Security • Financial Services • Big Data Analytics
New York, NY
19,827 Employees

At Macquarie, we aim to bring together the best of financial services and technology for our people and clients – whether that’s utilizing our technology platforms for our people to work and collaborate or enabling our team to place trades, manage clients or improve the way we do things.


Cloud • Professional Services • Security • Analytics • Consulting
New York, NY
2,000 Employees

West Monroe is a digital services firm that was born in technology but built for business—partnering with companies in transformative industries to deliver quantifiable financial value. We believe that digital is a mindset—not a project, a team, or a destination—and it’s something companies become, not something they do. That’s why we work in diverse, multidisciplinary teams that blend management consulting, digital design, and product engineering to move companies from traditional ways of working to digital operating models—and create experiences that transcend the digital and physical worlds. Connected by the 13 founding values that drive our culture, our 2,000 employees work collaboratively across the firm with the belief that your success is our success.


Machine Learning • Security • Consulting • Cybersecurity
New York, NY
52 Employees

We're building a next-generation cyber risk platform that empowers security and business leaders to make more informed decisions about their cybersecurity program. Our platform, Axio360, allows security teams to capture and quantify their cyber risks in dollar terms, which helps business leaders prioritize and plan cybersecurity initiatives and investments. Some of the largest energy, critical infrastructure, and financial services companies in the world rely on Axio360 to establish a single source of truth about their organizational risk posture and cybersecurity readiness.


Information Technology • Security • Cybersecurity
Fully Remote
250 Employees

If your career aspiration when you were a child was to fight the “bad guys” while helping the good ones, keep reading. We’re Huntress. Through education, expertise and curiosity, our team protects our partners from today’s increasingly dangerous threat actors. Founded by former NSA Cyber Operators—and backed by a team of human ThreatOps researchers—we’re working to bring cybersecurity to the 99%: those businesses and mom-and-pop shops that lack the resources to defend themselves. Come join the hunt and make your childhood self proud (in a 21st century kind of way).


Information Technology • Security • Cybersecurity
New York, NY
3,300 Employees


Cloud • Information Technology • Security • Software • Cybersecurity
Fully Remote
300 Employees

BetterCloud is the market leader for SaaS Operations, enabling IT professionals to transform their employee experience, maximize operational efficiency, and centralize data protection. With no-code automation enabling zero touch workflows, thousands of forward-thinking organizations like HelloFresh, Oscar Health and Square now rely on BetterCloud to automate processes and policies across their cloud application portfolio. With 10+ years experience pioneering the SaaS Operations movement, BetterCloud now serves the world’s largest community of SaaSOps experts. As host of Altitude, the industry’s leading SaaSOps event and publisher of The State of SaaSOps Report, the category’s definitive market research, BetterCloud is recognized by customers (G2) and leading analyst firms (Gartner and Forrester) as the market leader in SaaS Operations Management. Headquartered in New York City, with a product and engineering office in Atlanta, GA, as well as innovation hubs & remote talent across the U.S. BetterCloud is backed, among others, by some of the best technology investors Vista Equity Partners, Warburg Pincus, Bain Capital, and Accel.


Fintech • Mobile • Security • Software
New York, NY
308 Employees

Prove is the leader in mobile & digital identity authentication for the connected world. We're trusted by the world's largest banks, insurers, brokerages & technology companies to enable effortless customer experiences by instantly authenticating new user account openings, mobile & web logins, text & chat sessions, and call center calls.


Blockchain • Fintech • Security • Software • Cryptocurrency • Cybersecurity • Web3
Fully Remote
40 Employees

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 not possible.


Healthtech • Security • Software • Travel
New York, NY
2,251 Employees

CLEAR makes your life safer, simpler, and more secure. At CLEAR, we’re working toward a future where you are your ID, enabling you to lead an unstoppable life. We’re always thinking about new applications that can be powered by biometrics, from checking into a doctor’s office to paying at checkout with a tap of your fingers.


Cloud • Information Technology • Productivity • Security • Software
Fully Remote
9,500 Employees

Atlassian builds software that empowers everyone from small startups to government and education to the who’s who of tech. We build tools like Jira, Confluence, Bitbucket, Trello, and OpsGenie to help teams across the world become more nimble, creative, and aligned — collaboration continues to drive the heart of every product we dream up.


Artificial Intelligence • Cloud • Information Technology • Security • Software • Cybersecurity • Data Privacy
New York, NY
275 Employees

We are a cybersecurity software company, we've created a product that is an all-in-one or what we like to refer to as security in a box solution that is made specifically for the mid-market. Our customers love us because they can consolidate their solutions paired with ease of use and affordability has helped us to grow a little over 300% YOY. We just secured an additional round of funding in April of 75M with a valuation of 575M and are looking to continue that growth to hit 100M ARR and plan to IPO in the next 2-3 years. It’s definitely a super exciting time here at Coro, especially for anyone in sales who can see directly how they are continuing to the overall revenue growth.


AdTech • Information Technology • Machine Learning • Security • Software
New York, NY
450 Employees

We stop bot attacks. Today’s sophisticated bots impersonate human behavior to evade detection technologies. To defeat today's bots, we use a unique multilayered approach that enables us to verify the humanity of digital interactions with unmatched speed and accuracy across Applications, Performance Marketing, and Advertising use cases.


Cloud • Internet of Things • Security • Software
New York City, NY
470 Employees

Verkada protects people, assets, and privacy in physical spaces with its hybrid cloud security solution that makes it simple to manage devices at scale. Our vision is to power the modern, integrated building of the future.


Information Technology • Sales • Security • Software • Database
NYC
450 Employees

Redgate makes ingeniously simple tools for the Microsoft Data Platform. 91% of companies in the Fortune 100 use our tools - they are technically challenging to make, but really intuitive to use. Everything you need to work with SQL Server is available in the SQL Toolbelt.


Big Data • Cloud • Security • Software • Analytics
New York, NY
925 Employees

Global Relay is a leading provider of compliant electronic communications archiving, messaging, supervision, information governance, and eDiscovery. Our 20,000+ customers in 90 countries include highly regulated organizations and other corporate firms, including financial services, insurance, technology, energy (oil and gas), legal, government and healthcare. Global Relay preserves more than 60 data types within a unified, highly-secure cloud repository. Data types include: email, collaboration platforms (e.g. Microsoft Teams, Slack, Zoom), Instant Messaging, Bloomberg®, Refinitiv, social media, text messaging, voice, and trade data. Global Relay Archive captures and preserves 60+ data types in one highly-secure and scalable repository. Global Relay Message enables organizations to collaborate both internally and externally, confident that compliance, privacy, and security requirements are being met.


Professional Services • Security • Software
Fully Remote
20 Employees

Rhymetec is an industry leader in cloud security services, helping SaaS (Software as a Service) based organizations build and manage more effective information security programs. We provide cutting-edge cybersecurity, compliance and privacy solutions. Our goal is to make security easy—and less of a hassle—for our clients, enabling them to focus more on their business and less on securing their customer data.


Information Technology • Professional Services • Security • Software
New York, NY
356 Employees

IT is the undercurrent of the business world. It’s how companies onboard employees, support collaboration, protect security and serve customers. Businesses run better when company devices, networks, and applications work like a dream. But most IT services were built for a different time, when hybrid and remote work weren’t the norm — and security risks weren’t quite as high as they are today. Very few companies have the tools they need to get ahead of this trend. Many traditional managed service providers (MSPs) aren’t prepared to adapt to our new world of hybrid work, either. Electric is reinventing how businesses manage their IT. Providing real-time IT support to over 50,000 users and centralized IT management to over 900 customers, Electric offers companies a 50% reduction in IT spend and standardized security across devices, apps, and networks, whether you're on-site or remote.


Security • Cybersecurity
New York, NY
35 Employees

Fivesky provides advanced technologies to unleash an organization's ability to achieve their highest goals. We live for designing, deploying and maintaining networks, their security, and virtualization - we're great at it. Our strong technical expertise, along with our deep industry insights empowers successful business transformation while reducing OpEx costs. Your trusted advisor for Cloud Integration, Security, Automation & Virtualization. What makes us unique is our concentration and commitment to personalized next-gen technology solutions. We have developed solutions for companies from Wall Street to the Web. Evolve your business with Fivesky.


Artificial Intelligence • Machine Learning • Sales • Security
Fully Remote
80 Employees

Ambient.ai is an AI company headquartered in Palo Alto on a mission to prevent every security incident possible. Our breakthrough technology combines cutting-edge deep learning with a contextual knowledge model to achieve human-like perception ability. Ambient's flagship product has been deployed by multiple Fortune 100 companies to solve a mission-critical problem in a way that has never been possible. The company was founded in 2017 by Shikhar Shrestha and Vikesh Khanna who are experts in artificial intelligence from Stanford University and previously built iconic products at Apple, Google, Microsoft, and Dropbox. We are a Series-B company backed by Andreessen Horowitz (a16z), YCombinator, and visionary angels like Jyoti Bansal, Mark Leslie, and Elad Gil. Recently named on the YC Top Companies Lists for 2021 and 2022, and the Forbes Cloud 100 Rising Stars 2020, we’re achieving the impossible daily and transforming an industry that has seen little innovation for decades. We are always looking for passionate people that enjoy tackling the toughest problems with cutting-edge AI/ML. Come join us! 100% of employees surveyed in our most recent engagement survey say they would recommend Ambient.ai as a great place to work and expect to be here in 2 years!


Digital Media • Security
NYC
516 Employees

Information Security Media Group (ISMG) is the world’s largest media organization devoted solely to information security and risk management. Each of our 34 media properties provides education, research and news that is specifically tailored to key vertical sectors including banking, healthcare and the public sector; geographies from North America to Southeast Asia; and topics such as data breach prevention, cyber risk assessment and fraud. Our annual global Summit series connects senior security professionals with industry thought leaders to find actionable solutions for pressing cybersecurity challenges. https://ismg.io/press-releases/