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Top San Francisco Bay Area, CA Security Companies (83)

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Hardware • Information Technology • Security • Software • Cybersecurity • Conversational AI
4 Offices
3,000 Employees

Meraki is a Greek word meaning “something done with soul, creativity, or love.” With this name as our mantra, we’re building a welcoming workplace that attracts eclectic, curious, purposeful people who unite to ignite our customers’ passions. Together, we create powerful, simple technology with the potential to change everything.


Information Technology • Security • Cybersecurity
7 Offices
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.


Cloud • Hardware • Security • Software
6 Offices
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.


Artificial Intelligence • Information Technology • Security • Defense
4 Offices
137 Employees

Dedrone is a leader in airspace security. With more customers around the world than any other airspace security company, we enable our clients to protect people, property, and information from the threat of drones, while enabling the “good” drones to take off (pun intended). The simple fact is that no security company can build a barrier strong enough or high enough to protect from a drone, so we need a tech solution to protect us from the persistent and escalating drone threat. At the same time, the “good” drones will dramatically improve our lives and increase GDP by completing tasks like acting as first responders, delivering medical supplies and retail packages, and more. By combining advanced sensor-fusion technology with AI-driven pattern recognition software, our solutions enable early and reliable drone detection, pilot location and advanced warning in the event an unauthorized drone approaches a secured area. Our customers include national governments, public safety agencies, sporting stadiums, prisons, private research facilities, critical infrastructure sites like airports and power plants, data centers, VIPs and more. Drones are the world’s new asymmetric threat to public safety and national security. Dedrone’s dual-use technology was recognized by two major awards this year. The CNBC Disruptor 50 and TIME’s Best Inventions 2023 lists both feature Dedrone as an innovative company disrupting the industry with its breakthrough capabilities and industry-leading customer list. Dedrone is implemented across 31 countries and is used by five of the G-7 nation governments; 190 critical infrastructure sites; 40 airports; 60+ stadiums; 15+ US federal entities and 20+ non-US governments. We actively provide counterdrone solutions for some of the most high-profile events around the world, working closely with over 120 public safety agencies globally. Our technology is also in use on the front lines in Ukraine, and we are proud to support them in their fight to defend their homeland.


Cloud • Information Technology • Machine Learning • Security • Software • Cybersecurity • Data Privacy
3 Offices
1,000 Employees

Duo Security, now part of Cisco, is the leading multi-factor authentication (MFA) and secure access provider. Duo is built on the promise of doing the right thing for our customers and each other. This promise is as central to our business as the product itself. Our four guiding principles are the heart of this sensibility: Easy, Effective, Trustworthy, Enduring We’re transforming security from the ground up by solving the world’s most pressing geopolitical challenge — safe, secure information access. We engineer our business to enable our customers to easily address their ever-evolving security challenges. We believe that impactful work is rewarding work and that our team is at its best when everyone feels empowered to bring their whole self to work. We learn together by hiring for cultural contribution, not cultural fit, and recognize that diversity in background and thought are essential to building high-impact teams. We invest in growth and learning opportunities and encourage our people to never stop learning. We foster collaboration and believe in being recognized (and rewarded!) for hard work. We champion a healthy work-life balance. We’re kinder than necessary. Together we build for the future by designing simple solutions for complex problems. And that’s why we’re the most loved and trusted name in security.


Cloud • Professional Services • Security • Analytics • Consulting • Utilities • Renewable Energy
8 Offices
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.


Fintech • Mobile • Security • Software • Cybersecurity
4 Offices
320 Employees

As the world moves to a mobile-first economy, businesses need to modernize how they acquire, engage with and enable consumers. Prove’s phone-centric identity tokenization and passive cryptographic authentication solutions reduce friction, enhance security and privacy across all digital channels, and accelerate revenues while reducing operating expenses and fraud losses. Over 1,000 enterprise customers use Prove’s platform to process 20 billion customer requests annually across industries, including banking, lending, healthcare, gaming, crypto, e-commerce, marketplaces, and payments.


Cloud • Security • Software • Cybersecurity • Automation
Fully Remote
2,050 Employees

GitLab's DevSecOps platform empowers 100,000+ organizations to deliver software faster and more efficiently. We are one of the world’s largest all-remote companies with 2,000+ team members and values that guide a culture where people embrace the belief that everyone can contribute.


Cloud • Information Technology • Productivity • Security • Software • App development • Automation
10 Offices
11,000 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 • Information Technology • Security • Software
San Francisco, California, USA
105 Employees

We build machines that can read and write, automating the analysis of very large datasets. Primer's technology is deployed by some of the world’s largest government agencies, financial institutions, and Fortune 50 companies. Our mission is to accelerate our understanding of the world.


Big Data • Information Technology • Security • Software • Big Data Analytics
5 Offices
8,062 Employees

Splunk Inc. (NASDAQ: SPLK) brings data to every question, decision and action to help #TurnDataIntoDoing. Splunk is the world’s first Data-to-Everything™ Platform designed to remove the barriers between data and action, so that everyone thrives in the Data Age. We’re empowering IT, DevOps and security teams to transform their organizations with data from any source and on any timescale. With more than 7,500+ employees in 27 offices worldwide, we’re building a future where data provides clarity, elevates discussion and accelerates progress for innovators in IT, security, DevOps and more.


Big Data • Cloud • Security • Software • Cybersecurity
Fully Remote
110 Employees

Panther Labs was founded by a team of security practitioners who faced the challenges of security operations at scale and set out to build a platform to solve them. The result was Panther, a refreshingly practical platform for threat detection and response powered by a highly scalable security data lake and detection-as-code. Panther gives security teams the power to detect any breach, anywhere and is trusted by customers like Snowflake, Dropbox, Figma, Coinbase, and more.


Sales • Security
San Francisco, California, USA
39 Employees

SafeBase enables sales and security teams to efficiently collaborate and close enterprise deals faster. Easily present your program security details and SOC 2 reports using your secure, customized SafeBase Security Portal. Take advantage of automation to manage your security assessments and NDAs. Get fewer security questionnaires, and breeze through them using your own SafeBase Knowledge Base. Share security advisories, compliance updates, and more in various channels using Trust Center Updates. Make security your best sales accelerator. Create your workspace on our self-serve platform or book a demo with us today


Artificial Intelligence • Internet of Things • Security • Cybersecurity
24 Offices
293,000 Employees

Siemens is a technology company focused on industry, infrastructure, mobility, and healthcare. Creating technologies for more resource-efficient factories and resilient supply chains to smarter buildings and grids, to cleaner, comfortable transportation and advanced healthcare, the company empowers customers to transform the industries that form the backbone of economies, transforming the everyday for billions of people. In fiscal 2020, which ended on September 30, 2020, the Siemens Group generated revenue of €57.1 billion and net income of €4.2 billion. As of September 30, 2020, the company had around 293,000 employees worldwide.


Security • Cybersecurity
San Francisco, California, USA
1,700 Employees

Bugcrowd is the #1 crowdsourced security platform. More enterprise organizations trust Bugcrowd to manage their bug bounty, vulnerability disclosure, attack surface management and next-gen pen test programs. By combining the largest, most experienced triage team with the most trusted hackers around the world, Bugcrowd generates better results, reduces risk through remediation advice, and empowers organisations to release secure products to market faster — with no hidden fees.


Big Data • Information Technology • Other • Security
3 Offices
1,097 Employees

Global digital identity and fraud solutions, working to create a world where everyone can transact online with confidence Our market-leading technology, data and expertise help our customers improve digital access, deliver a seamless experience and establish trust so that they can transact quickly, safely and securely with their customers online. Headquartered in the UK and with over 1,000 team members across 16 countries, we work with 20,000 customers in over 70 countries. Some of the world's best-known businesses rely on GBG to provide digital services and keep the economy moving, from US e-commerce giants to Asia's biggest banks and European household brands.


Security • Cybersecurity
Redwood, California, USA
354 Employees

Synack, the most trusted crowdsourced security testing platform, delivers smarter penetration testing for dynamic attack surfaces on a continuous cadence. The company’s hacker-powered, AI-enabled pen test provides access to the best worldwide talent, scalable and smart technology, and insights that secure our nation's critical infrastructure and leading brands and businesses.


Security
San Francisco, California, USA
30 Employees

A rationalized vendor security due diligence platform. VISO Trust puts reliable, comprehensive, actionable vendor security information directly in the hands of decisionmakers who need to make informed risk assessments.


Security • Cybersecurity
14 Offices
1,763 Employees

Darktrace, a global leader in cyber security AI, delivers world-class technology that protects over 5,500 customers worldwide from advanced threats, including ransomware and cloud and SaaS attacks. The company’s fundamentally different approach applies Self-Learning AI to enable machines to understand the business in order to autonomously defend it. Headquartered in Cambridge, UK, the company has 1,500 employees and over 30 offices worldwide. Darktrace was named one of TIME magazine’s ‘Most Influential Companies’ for 2021.


Security
Redwood, California, USA
126 Employees

Improve the efficiency of your research teams Authentic8's Silo for Research is a fully isolated, anonymous and secure platform for conducting all forms of online investigations. Use Silo for Research to access web-based resources across the surface, deep or dark web. Shorten your time-to-insight Silo for Research improves analyst tradecraft across all phases of the information collection life cycle. Get your teams online and productive without deploying complicated solutions or disrupting your current infrastructure. Access alternate networks Span alternate regions, languages and network protocols. Silo for Research spins up one-time-use browser instances that give you access to content across geographies and web protocols. Regardless of the destination resource, your identity or affiliation is never exposed. Silo for Research lets you match your persona to the specific investigation needs. Appear local to the subject material by accessing the internet through any of Authentic8's access points around the world. Silo for Research combined with good tradecraft ensures your research activities aren't attributed to your analysts or organization. Automate collections Silo for Research supports collections of all types of web content as the analyst needs it, or over a period of time. Automation tools allow you to set up regular collection routines to capture a range of web content types, transform the content to a format of your choice and securely store it in the cloud. Preserve data in the cloud Investigators may be required to capture and collect content as part of their process. And to maintain efficacy of potential evidence, a proper chain of control and evidentiary requirements must be met. Silo for Research integrates with Authentic8 Secure Storage, an encrypted, audited cloud-based storage repository for users and groups. "With Silo, there is no need to have a 'dirty' machine because you are fully protected" - Authentic8 Silo for Research customer