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Top NYC, NY Cybersecurity Companies (41)

Artificial Intelligence • Professional Services • Business Intelligence • Consulting • Cybersecurity • Generative AI
New York, New York, USA
370,000 Employees

At PwC, we inspire and empower our people to create meaningful change in the world. With a presence in 149 countries, our global network of over 370,000 professionals helps organizations navigate challenges and seize opportunities in assurance, advisory, and tax services. Joining PwC means embarking on a journey where innovation meets opportunity.


Cybersecurity
Fully Remote, USA
130 Employees

Deepening the Science of Security Founded in 2012 by 3 expert hackers with no investment capital, Trail of Bits is the premier place for security experts to boldly advance security and address technology’s newest and most challenging risks. It has helped secure some of the world's most targeted organizations and devices. Our combination of novel research with practical solutions reduces the security risks that our clients face from emerging technologies. Our work helps drive the security industry and the public understanding of the technology underlying our world. Cybersecurity preparedness is a moving target. Companies like ours are the tip of the spear in the fight against attackers. Our research-based and custom-engineering approach ensures that our client’s capabilities are at the forefront of what’s available. For companies and technologies that live and die by their security, a proactive, tailored approach is required to keep one step ahead of attackers. Democratizing security information is essential. As part of our business, we provide ongoing informational support through blogs, whitepapers, newsletters, meetups, and open-source tools. The more the community understands security, the more they’ll understand why a company like ours is so unique and valuable.

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Machine Learning • Security • Consulting • Cybersecurity
New York, New York, USA
50 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.


Artificial Intelligence • Cloud • Software • Cybersecurity
New York, New York, USA
5,200 Employees

Datadog (NASDAQ: DDOG) is a global SaaS business, delivering a rare combination of growth and profitability. We are on a mission to break down silos and solve complexity in the cloud age by enabling digital transformation, cloud migration, and infrastructure monitoring of our customers' entire technology stacks. Built by engineers, for engineers, Datadog is used by organizations of all sizes across a wide range of industries. Together, we champion professional development, diversity of thought, innovation, and work excellence to empower continuous growth. Join the pack and become part of a collaborative, pragmatic, and thoughtful people-first community where we solve tough problems, take smart risks, and celebrate one another.


Information Technology • Security • Cybersecurity
Fully Remote, USA
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, New York, USA
3,300 Employees

Cloudflare, Inc. is on a mission to help build a better Internet. Cloudflare’s suite of products protect and accelerate any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare have all web traffic routed through its intelligent global network, which gets smarter with every request. As a result, they see significant improvement in performance and a decrease in spam and other attacks. Cloudflare was awarded by Reuters Events for Global Responsible Business in 2020, named to Fast Company's Most Innovative Companies in 2021, and ranked among Newsweek's Top 100 Most Loved Workplaces in 2022.


Blockchain • Fintech • Security • Software • Cryptocurrency • Cybersecurity • Web3
Fully Remote, USA
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.


Artificial Intelligence • Cloud • Information Technology • Security • Software • Cybersecurity • Data Privacy
New York, New York, USA
330 Employees

We are a cybersecurity software company. Coro’s AI enabled Modular Cybersecurity Platform is the only one in the industry specifically designed to provide Mid-Market customers with scalable and affordable “enterprise grade” protection for all of their priority threat vectors. Our platform has aided us in being able to raise $100 million in Series D funding in March of 2024, bringing the total funding raised to $255 million over the last 24 months, and acquiring our first company, Privatise. The funding is primarily being used to enhance the Coro Cybersecurity SaaS platform and for additional headcount growth, as Coro continues to expand globally. Looking to IPO in the next few years, it is a great time to join a fast-growing pre-IPO organization.


Artificial Intelligence • Blockchain • Cybersecurity • Web3
New York, New York, USA
133 Employees

Founded in 2018 by professors of Yale University and Columbia University, CertiK is a pioneer in blockchain security, utilizing best-in-class AI technology to secure and monitor blockchain protocols and smart contracts. CertiK’s mission is to secure the cyber world. Starting with blockchain, CertiK applies cutting-edge innovations from academia into enterprise, enabling mission-critical applications to be built with security and correctness. CertiK is one of the fastest growing and most trusted companies in blockchain security and has become a true market leader. To date, we have collectively worked with over 1300 enterprise clients, helped secure over $90 billion worth of digital assets, and detected over 23,000 vulnerabilities in blockchain code. Our clients include leading projects such as Aave, Polygon, Binance Smart Chain, Terra, Yearn, and Chiliz. Our Q1 2021 revenues have more than quadrupled the revenue of the full 2020 year. Since Q1 2020, our team size has more than doubled, and this rate of growth will continue in 2021, creating a highly effective, remote-friendly culture with talents located worldwide. CertiK just raised over $60 million in Series B and B+ funding rounds in 2021. Our investors include top VCs like Tiger Global, Coatue Management, Shunwei Capital and Hillhouse Capital as well as industry leaders like Coinbase Ventures and Binance.


Fintech • Mobile • Security • Software • Cybersecurity
New York, New York, USA
320 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.


Information Technology • Sales • Software • Cybersecurity
New York, New York, USA
200 Employees

Cymulate was founded by an elite team of former IDF intelligence officers and leading cyber researchers who have dedicated their career to empowering organizations worldwide against threats and making advanced cybersecurity as simple and familiar as sending an e-mail. Today, Cymulate is trusted by hundreds of companies worldwide, including leading healthcare and financial services.


Artificial Intelligence • Machine Learning • Security • Software • Cybersecurity
New York, New York, USA
170 Employees

At DataDome, we provide state-of-the-art bot protection for mobile apps, websites, and APIs against online fraud. Our solution leverages AI and machine learning to beat sophisticated attacks in real time and scale threat protection worldwide. We’re proud to protect more than 250 clients around the globe, including TripAdvisor, The New York Times, Foot Locker, Reddit, Hermes, Peapod, Rakuten, LVMH, and many others. Named a strong performer in the Forrester Wave: Bot Management in Q2 2022, DataDome’s bot protection boasts an NPS over 70 and a 98% retention rate. We are on a mission to free the web from fraudulent traffic, so sensitive data remains safe without compromising user privacy or the user experience. DataDome proudly employs a diverse workforce. Our “BotBusters” hail from all corners of the globe—both virtually and in our offices—to set the new standard in online fraud protection. Want to help us win the war against bad bots? Join our team of BotBusters!


Security • Cybersecurity • Web3
Brooklyn, New York, USA
17 Employees

Our goal is to empower the world with a digital identity system that puts you, the individual, first. We give developers a set of tools to integrate into their facial recognition, liveness detection, ID authenticity checks, and ID information extraction, while also baking in privacy protections that allow individual users to control their own identity data - creating a more privacy-centric future.


Cloud • Security • Software • Cybersecurity
New York, New York, USA
230 Employees

Perimeter 81 radically simplifies network cybersecurity with a leading Security Service Edge (SSE) platform. We’ve been recognized as a Gartner Cool Vendor and Forrester New Wave Leader™, and have raised over $100M from tier-1 investors such as Insight Partners, B-Capital, Toba Capital, and more. We are on track to achieve 30x revenue growth within the next 3 years and currently have over 200 employees based in offices in Tel Aviv, New York, and Los Angeles. As a holistic, cloud-based solution, Perimeter 81 allows organizations of all industries and sizes to support the immediate desires of the nomads with a purpose—while still granting IT teams the ability to safely manage it all. Our 2,500 clients include SMBs to Fortune 500 businesses across a wide range of sectors and our partners are among the world’s leading managed service providers and channel resellers.


Blockchain • Security • Cybersecurity
New York, New York, USA
30 Employees

p0xeidon labs, a group developing technologies behind projects including Manta Network, delivers privacy for web3 applications and decentralized assets through use of zero-knowledge proofs. The project is built in accordance with first principles, by applying cutting-edge cryptographic constructions such as zkSNARKs to design and deploy protocols with high performance and strong privacy/security guarantees. Manta Network is supported by leading investors including Polychain, Multicoin, Binance, CoinFund, and Parafi. The founding team has extensive experience in the blockchain space and come from educational institutions including Harvard and MIT, and leading web3 projects such as Algorand. If you are excited about building privacy-preserving solutions using zero-knowledge proofs, building blockchain applications, or learning about Polkadot ecosystems, then we want to hear from you.


Professional Services • Consulting • Cybersecurity
New York, New York, USA
5 Employees

At E-Valve Technologies, we are a trusted and experienced managed IT services provider. We can work as an IT support company that ensures smooth and uninterrupted operations, giving businesses the peace of mind to focus on growth. Beyond maintenance, we offer top-tier IT consulting services, guiding firms in leveraging technology to its fullest potential. In today's digital age, security remains paramount; hence, our cybersecurity consulting services are meticulously crafted to safeguard businesses against evolving threats. With E-Valve Technologies, businesses receive a holistic IT approach, seamlessly integrating technology with ambition.


Software • Business Intelligence • Cybersecurity • NFT
NYC
255 Employees

Muyern Trust Hacker was founded by Cyber Intelligence, Crypto Investigations, Asset Recovery, and Offshore Legal Experts. They are specialized in helping individuals and organizations recover lost, stolen, or inaccessible digital assets. With over 20 years of experience in these fields individually they came together to form a boutique Cyber and Crypto Intelligence Group focused on providing results. WEB: https://muyerntrusthacker.org/


Big Data • Fintech • Mobile • Payments • Financial Services • Cybersecurity • Data Privacy
New York, New York, USA
208,000 Employees

We make financial lives better for our clients and our communities through the power of every connection. Our employees are at the heart of this purpose, and are key to driving responsible growth. Every day, across the globe, our employees bring a commitment to our purpose and to driving responsible growth by living our values: deliver together, act responsibly, realize the power of our people and trust the team. A key aspect of driving responsible growth is doing so in a sustainable manner, a critical pillar of which is being a great place to work for our teammates.


Information Technology • Insurance • Professional Services • Software • Cybersecurity
New York, New York, USA
230 Employees

We address digital risk in a way that everyone, from brokers and business owners to CISOs and CFOs, can all understand. We question, analyze, and monitor the risk of every company in our portfolio — not just once, but continuously — so we can educate, advise, and support our brokers and our insureds throughout our partnership. Because digital risk never rests, and neither do we. To learn more about At-Bay, visit www.at-bay.com. LinkedIn: https://www.linkedin.com/company/at-bay/mycompany/ Instagram: https://www.instagram.com/keeprisk_atbay/


Security • Cybersecurity
New York, New York, USA
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.


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