Top 10 Other IT Security Software Companies (November 2026)

Palo Alto, California, United States

BitGo is the leading infrastructure provider of digital asset solutions, offering custody, wallets, staking, trading, financing and settlement out of regulated cold storage. Founded in 2013, BitGo is the first digital asset company to focus exclusively on serving institutional clients. BitGo is dedicated to advancing a digital financial services economy that is borderless and accessible 24/7. With multiple Trust companies around the world, BitGo is the preferred security and operational backbone for more than 1,500 institutional clients in 50 countries, including many of the world’s top brands, cryptocurrency exchanges and platforms. BitGo also secures approximately 8% of all on-chain Bitcoin transactions by value and is the largest independent digital asset custodian. For more information, please visit www.bitgo.com.

London, England, United Kingdom

Infobip is a global leader in omnichannel engagement, offering a wide array of messaging channels and tools for advanced customer engagement, authentication, and security. We simplify complex consumer communications to help clients grow their business and enhance customer experiences quickly, securely, and reliably. As a quality-driven engineering powerhouse, we’ve grown over 15 years to include 70+ offices across six continents with over 3,700 experts. We’re committed to innovation, developing all our solutions in-house, and are proud of our talented team. Our approach is rooted in learning by doing, driven by a passion for technology.

San Francisco, California, United States

a cloud-based platform that provides a range of HR, IT, and operations services for businesses.

New York, New York, United States

Riskified designs an e-commerce fraud-prevention technology that turns fraud management into a growth engine for online retailers.

Atlanta, United States

We develop outdoor camera hardware and design machine learning software for wireless security systems that can automatically capture and record the license plates of passing vehicles. Flock offers wireless security cameras to provide law enforcement with valuable evidence in the event of a crime. Shortly after our launch, Flock assisted in solving our initial crime case, confirming the importance of our technology. We consider our ability to assist customers in critical situations as the primary indicator of our success. Currently, over 15,000 residences across 20 states are protected by Flock, and our dedicated team is committed to safeguarding these homes every day.

San Jose, California, United States

Signifyd is a company that provides an end-to-end commerce protection platform that helps businesses prevent fraud and optimize customer experiences. The company that owns Signifyd.com is also called Signifyd, which was founded in 2011 and is based in San Jose, California. Signifyd offers a solution that combines machine learning, data science, and human expertise to help businesses of all sizes automate fraud prevention, reduce chargebacks, and streamline operations. Signifyd's platform provides real-time insights into every step of the customer journey, from checkout to delivery, and offers tools to help businesses identify and resolve issues that could impact customer satisfaction. Signifyd's mission is to help businesses build trust with their customers and create a frictionless shopping experience that drives growth and loyalty.

San Diego, California, United States

WHY WE COME TO WORK: At Shield AI, we come to work every day with a singular focus: to safeguard service members and innocent civilians using advanced artificially intelligent systems. We embrace bold ideas and strive to actualize what may currently seem unattainable. WHAT WE WORK ON: Shield AI is the hub of Hivemind, an innovative artificial intelligence that empowers robots to perceive, analyze, and explore their surroundings. Our flagship product, Nova, is a robot equipped with Hivemind technology that independently conducts building searches, transmitting live video feeds and mapping information to the user in real-time. WHO WE WORK WITH: Our exceptional team comprises scientists, engineers, and business visionaries who are united by our shared mission and mutual inspiration. HOW WE WORK TOGETHER: We enter each workday prepared to challenge the limits of technology and to foster a collaborative environment where innovation thrives. We believe in empowering individuals to innovate, serve, and develop indefinitely, without constraints. Our company is designed for individuals who embrace challenges and seek to make meaningful contributions. WHERE WE WORK: With locations in San Diego, CA, and Pittsburgh, PA, we offer stimulating projects, brilliant coworkers, supportive mentors, enjoyable work environments, and the opportunity to make a substantial impact through a purpose-driven mission.

Springfield, Illinois, United States

customer engagement and communication solutions

Miami, Florida, United States

Kaseya is a software company based in Miami, Florida that provides IT management and remote monitoring software solutions. The company was founded in 2000 and has since grown to become a leader in the IT management industry. Kaseya's platform allows businesses to manage and monitor IT infrastructure, automate IT tasks, and provide remote support to end-users. The company offers a range of products, including Kaseya VSA, Kaseya BMS, Kaseya Traverse, and Kaseya AuthAnvil, which are used by Managed Service Providers (MSPs) and businesses of all sizes and industries around the world. Kaseya is known for its user-friendly interface, robust features, and flexible deployment options, including on-premises, cloud, and hybrid environments.

New York, United States

Symphony is the most secure and compliant markets’ infrastructure and technology platform, where solutions are built or integrated to standardize, automate, innovate and liquefy financial services workflows. The Symphony platform is a vibrant community of over half a million financial professionals from 1300+ market participants underpinned by a trusted directory and omnichannel interactions across chat, voice, web, meetings and more. Symphony powers over 2,000 community-built applications and bots. Symphony was founded in October 2014 and is headquartered in New York City, with offices in London, Palo Alto, Hong Kong, Singapore, Tokyo, Stockholm, and Sophia-Antipolis.