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Top San Francisco Bay Area, CA Security Companies (145)

Cloud • Information Technology • Productivity • Security • Software
Fully Remote, USA
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.


Aerospace • Hardware • Information Technology • Security • Software • Cybersecurity • Defense
San Jose, California, USA
40,000 Employees

Improving the future and protecting lives is an ambitious mission, but it’s what we do. As a leading aerospace, defense, and security company, we work together to deliver a full range of products and services for air, land and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. How we work, is rooted in purpose – a purpose to protect those who protect us, to unite our community of colleagues and customers, and to drive forward the growth and development of our exceptional team members. It's where purpose connects.

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Hardware • Information Technology • Security • Software • Cybersecurity • Generative AI
San Francisco, California, USA
3,000 Employees

Cisco Meraki is a cloud-managed IT company and leader in cloud-controlled Wi-Fi, routing, and security. Our intuitive platform enables organizations of all sizes to deliver customer and employee experiences at scale. To provide best-in-class technologies to our customers, we’ve created an unrivaled company culture for our employees—one that is collaborative, flexible, and inclusive, and provides employees with the autonomy to develop technology that’s accessible and secure for everyone.


Cloud • Hardware • Security • Software
San Mateo, California, USA
1,700 Employees

Verkada is the largest cloud-only B2B physical security platform company in the world. Only Verkada offers six product lines — video security cameras, access control, environmental sensors, alarms, visitor management and mailroom management — integrated in a secure, cloud-based software platform. Designed with simplicity and scalability in mind, Verkada gives organizations the real-time insight to know what could impact the safety and comfort of people throughout their physical environment, while empowering them to take immediate action to minimize security risks, workplace frustrations and costly inefficiencies. Founded in 2016 with more than $343M in funding raised to date, Verkada has expanded rapidly with nine offices across three continents (San Mateo, Austin, Salt Lake City, Phoenix, Tampa, London, Sydney, Taipei, and Krakow), 1,300+ full-time employees and more than 13,000 customers worldwide, including 43 companies in the Fortune 500.


Information Technology • Machine Learning • Security • Software • Cybersecurity
Foster City, California, USA
550 Employees

Exabeam is a global cybersecurity leader that delivers AI-driven security operations. High-integrity data ingestion, powerful analytics, and workflow automation power the industry’s most advanced self-managed and cloud-native security operations platform for threat detection, investigation, and response (TDIR). With a history of leadership in SIEM and UEBA, and a legacy rooted in AI, Exabeam empowers global security teams to combat cyberthreats, mitigate risk, and streamline security operations. Learn more at www.exabeam.com.


Fintech • Machine Learning • Mobile • Security • Software
San Francisco, California, USA
1,336 Employees

Chime was created because we believe everyone can unlock financial progress, and we want to develop solutions and services to empower people to succeed. The premise upon which we started Chime is simple: basic banking services should be helpful, transparent, and easy. Our easy-to-use tools and intuitive platforms give members the ability to have more control over their money and to take action toward achieving their financial ambitions. By designing a member-centric banking app with easy-to-understand financial tools, we’re creating a more competitive market with options for everyday Americans. We offer access to accounts with no overdraft fees, provide members the chance to receive their pay up to 2 days early* with direct deposit, help them build credit history, and build financial literacy to hit their goals—among many other things. Since 2012, we’ve grown our team to more than 1500 Chimers across 3 offices. But more than that, we’ve expanded the products and services we offer to our members based on member feedback. And in doing so, we’ve disrupted the banking industry and changed the conversation for everyday people about money on a national level. Chime is a financial technology company, not a bank. Banking services are provided by The Bancorp Bank, N.A. or Stride Bank, N.A., Members FDIC. *Early access to direct deposit funds depends on the timing of the submission of the payment file from the payer. We generally make these funds available on the day the payment file is received, which may be up to 2 days earlier than the scheduled payment date.


Cloud • Information Technology • Sales • Security • Cybersecurity
Sunnyvale, California, USA
10,000 Employees

CrowdStrike is the first cloud-native platform that protects endpoints, cloud workloads, identity and data. CrowdStrike: We Stop Breaches.


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
San Francisco, California, 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.


Security
San Francisco, California, USA
409 Employees

Lookout is a cybersecurity company for the post-perimeter, cloud-first, mobile-first world. Powered by the largest dataset of mobile code in existence, the Lookout Security Cloud provides visibility into the entire spectrum of mobile risk. Lookout is trusted by hundreds of millions of individual users, enterprises and government agencies and partne


Security
San Francisco, California, USA
84 Employees

The Abnormal Security platform protects enterprises from targeted email attacks. Abnormal Behavior Technology (ABX) models the identity of both employees and external senders, profiles relationships and analyzes email content to stop attacks that lead to account takeover, financial damage and organizational mistrust. Though one-click, API-based Office 365 and G Suite integration, Abnormal sets up in minutes and does not disrupt email flow. Abnormal Security was founded in 2018 by CEO Evan Reiser, CTO Sanjay Jeyakumar, Head of Machine Learning Jeshua Bratman, and Founding Engineers Abhijit Bagri and Dmitry Chechik. The team previously built behavioral profiling and machine learning technologies at Twitter, Google and Pinterest that are being applied to solve a problem that costs organizations $1 billion per year, according to the FBI. The Abnormal Security platform stops targeted phishing, business email compromise and account takeover attacks that have never been seen before. Abnormal Security is headquartered in San Francisco, CA and backed by Greylock Partners.


Cloud • Professional Services • Security • Analytics • Consulting • Utilities • Renewable Energy
San Francisco, California, USA
2,000 Employees

West Monroe is a global business and technology consulting firm passionate about creating value for our clients. We co-create solutions that accelerate results now and prepare industries to tackle what’s next. We’re excited by the possibilities that technology creates. We work with our clients to deliver on the possible, building on their goals, generating fresh insights and creating inspiring outcomes. We excel at the intersection of industry, strategy, people and technology—always driving rapid impact. Our all-in approach comes from our unique employee ownership structure. Our clients’ success is our success. From the beginning, our growth has come from putting people at the center. Fortune and USA Today consistently celebrate West Monroe as a top workplace, and we’re recognized as a leading consultancy by Forbes and Forrester.


Security
New York, New York, USA

eSentire® is the largest pure-play Managed Detection and Response (MDR) service provider, keeping organizations safe from constantly evolving cyber-attacks that technology alone cannot prevent.


Security • Software
Fully Remote, USA
40 Employees

Lumos is the first internal AppStore for companies. With Lumos, employees are more productive and your enterprise is more compliant with self-service app requests, access reviews, and license management. The result: employees go to their Company AppStore and ask for app and permission access. IT and security can control who can request which apps, perform access reviews, and automate access creation. Lumos makes companies productive and compliant at the same time. Learn more: lumos.com.


Security
109 Employees

Founded in 2013, DataVisor is the leading fraud detection solution utilizing unsupervised machine learning to detect and prevent modern, sophisticated cyber attacks. The company is headquartered in Mountain View, California with offices in Beijing and Shanghai. DataVisor’s mission is to build and restore trust online. It’s made up of a team of world-class experts in big data infrastructure, machine learning and security. DataVisor provides the only proven application of unsupervised machine learning (UML) at high accuracy and billion account scale for fraud and financial crimes. The DataVisor Platform detects bad actors without needing training data, and often before they can do damage. To date, DataVisor has protected more than 3 billion accounts globally from some of the largest financial institutions and Internet properties in the world, including Pinterest, Yelp, Letgo, Alibaba Group, Dianping, Toutiao, Cheetah Mobile and Tokopedia.


Security
58 Employees

Yaana is a leading global provider of a wide range of intelligent compliance solutions including lawful interception, accurate data retention, big-data search & disclosure, advanced security and application specific analytics. Our solutions offer our customers a cost-effective path to address the complexities related to meeting compliance needs in the rapidly evolving information communications and cloud markets worldwide. Nestled in the heart of Silicon Valley, California, Yaana was founded in 2007 with a highly qualified executive team with deeply rooted experience spanning over three decades in communications, security, legal compliance and mobile technologies from leading companies including AT&T Bell Labs, Bellsouth, Booz Allen & Hamilton, FCC, GTE, VeriSign, Vodafone and several top law enforcement agencies. Yaana has expert staff across 18 geographical locations globally including USA, UK, Europe, Middle East and Asia Pacific. Yaana provides powerful innovative products and services incorporating advanced security measures that exceed industry best practices. We deliver complex real-time compliance solutions built on our highly secure and scalable infrastructure. We have a successful track record of pioneering, rapidly developing and launching innovative products and services. Yaana provides expertise in leading global industry standards and regulatory issues around legal compliance, legal interception, cybersecurity and data retention. As a recognized and trusted partner, Yaana enables our customers to get the best return on investment. Yaana’s products and services enable over 550 service providers (mobile operators, broadband networks, cable networks, social media providers and other communication providers) globally. Yaana was the first trusted partner with fully managed services in the US and UK for legal compliance, and is leading the industry in compliance automation and electronic technical interfaces between government agencies and service providers for data retention, legal interception and operational systems.


Security
543 Employees

ForgeRock® is the digital identity management company transforming the way organizations interact securely with customers, employees, devices, and things. Organizations adopt the ForgeRock Identity Platform™ as their digital identity system of record to monetize customer relationships, address stringent regulations for privacy and consent (GDPR, HI


Cloud • Information Technology • Security • Software
1,500 Employees

Our software is critical to the global economy. To succeed, every business must deliver fast, responsive applications—from notifying you the instant your ride arrives to securing the credit card payment for your coffee. To do this, those businesses must use and connect multiple cloud and on-premises environments. HashiCorp software is the underpinnings of the largest businesses in the world, allowing them to standardize and automate this otherwise time-consuming, error-prone process. HashiCorp’s suite of tools enables organizations to more easily run their business-critical applications to deliver essential services, communications tools, and entertainment platforms to the world.


Security • Cybersecurity
San Francisco
1,988 Employees

Optiv is a security solutions integrator – “one-stop” trusted partner with a singular focus on cybersecurity. Our end-to-end cybersecurity capabilities span risk management and transformation, cyber digital transformation, threat management, security operations, identity and data management, and integration and innovation, helping organizations realize stronger, simpler and more cost-efficient cybersecurity programs that support business requirements and outcomes. At Optiv, we are modernizing cybersecurity to enable clients to innovate their consumption models, integrate infrastructure and technology to maximize value, achieve measurable outcomes, and realize complete solutions and business alignment.


Security
33 Employees

Wynyard ACA is a market leader in high consequence crime fighting and security software, used by law enforcement and national security agencies, critical infrastructure operations and major corporations. Its advanced crime analytics platform helps solve growing big data and security problems including organised and transnational crime, new generati