Top 12 Cybersecurity Companies in San Jose

Looking for a cybersecurity company in San Jose? Join us as we dive into San Jose's tech scene, unveiling the top 12 cybersecurity companies.

Nestled in the heart of Silicon Valley, San Jose is a hotbed for technological innovation and advancement. This extends into the realm of cybersecurity, where San Jose-based companies are pioneering new ways to protect digital assets and fend off cyber threats. As the digital world becomes increasingly complex, the role of these cybersecurity companies becomes ever more crucial.

In this article, we'll explore the top 12 cybersecurity companies in San Jose. These trailblazers are leading the charge in innovation, providing a range of services from threat intelligence to incident response and network security. Let's delve into their unique offerings, groundbreaking practices, and steadfast dedication to securing our digital world.

1. Eden Data 

Ready for a security upgrade that won't break the bank? Say hello to Eden Data – we are the reigning champion in the cybersecurity arena. Our unwavering commitment to our clients, solution-oriented approach to security, and penchant for innovative strategies are the secret ingredients that have rocketed us to the top.

At Eden Data, we've got a different way of doing things. Here's a glimpse:

  • Team of Cyber Whizzes: Our dream team, an assembly of former military cyber warriors and seasoned Big 4 pros, fortifies your business's cybersecurity foundations. We ensure that as your business scales, so does your cybersecurity fortress.
  • Client-First Approach: Our clients are more than just entries in a spreadsheet; they're our digital family. We stand shoulder-to-shoulder with you, keeping your data under lock and key while you focus on what you do best.
  • Flexible Pricing Plans: We've bid adieu to the dated, drain-your-wallet hourly/project rates and introduced a refreshing subscription-based model – Seed, Sprout, and Sapling. It's like hiring a salaried employee without long-term contracts or hefty price tags.
  • Transparency: We won't suggest solutions just to line our pockets, but we'll assess your workspace from every angle to provide the most realistic, effective, and affordable solutions.

We've got you covered, from security to compliance and data privacy. So, why not level up your security game? Outpace competitors and protect your business from falling victim to digital predators.

So are you ready to embark on a safer digital journey? Here's your roadmap:

  • Explore our services here.
  • Review our pricing plans here.
  • Reach out to us to kickstart your cybersecurity voyage here.

Step into the future of cybersecurity with Eden Data. We're ready when you are!

  • Headquarters: Austin, TX (Serving San Jose)
  • Founded: 2021
  • Email Address:
  • Website:
  • Contact: +1 737-377-1880
  • Address: Austin, Texas, 78734, United States
  • Specialization: Cybersecurity Consulting Services

2. Infoguard Cyber Security

Infoguard is a firm operating in the cybersecurity sector, offering a range of services that aim to protect and secure information within organizations. The company's work spans several areas, including IT security management, data protection, network fortification, and information assurance. The process employed by Infoguard involves identifying potential threats, assessing them, and then implementing measures to mitigate these risks. 

In addition to its primary services, Infoguard has offerings in several specific areas. One of these is cloud security, where the company addresses issues related to cloud-based operations. This includes the secure migration of data and systems and the implementation of measures to protect data stored in the cloud. Another area of focus for Infoguard is third-party security assurance, which involves assessing and managing the risks associated with third-party vendors. Infoguard also offers network and IT services, where the company works on strengthening an organization's infrastructure.

  • Headquarters: San Jose, CA
  • Founded: 2004
  • Email: Not publicly available
  • Website Address:
  • Contact: (855) 444-6004
  • Address: 333 W. Santa Clara Street, Suite 920, San Jose, CA 95113
  • Specialization: Cybersecurity solutions, compliance, and consulting services

3. eSudo

Catering to small to medium-sized businesses, law firms, accounting firms, and financial services, eSudo offers a range of services that aim to support and secure the IT infrastructure of these organizations. Their managed services include help desk and end-user management, network monitoring, and vendor handling, all of which are designed to ensure the smooth operation of their client's business systems.

eSudo also provides cloud services, assisting businesses in managing their existing cloud service, facilitating the migration of on-premise file servers, and exchanging email to the cloud. The company also offers online security services to address the increased risks associated with the digital age, particularly in the context of remote work. These services are designed to help businesses understand their risk profile, address vulnerabilities, and protect their data from cyber-attacks and ransomware. Furthermore, eSudo provides voice and video services, offering unified communications features that facilitate the setup of conference calls and web meetings. 

  • Headquarters: San Jose, CA
  • Founded: 2001
  • Email: Not Available 
  • Website Address:
  • Contact: 408-216-5800
  • Address: 1440 Koll Circle, Suite 102, San Jose, CA 95112
  • Specialization: IT Support, Cybersecurity Protection Services, Cloud Services, Security Services, Voice and Video Services.

4. DataEndure

Recognizing the significant threat that data breaches pose to businesses, DataEndure offers a multi-layered approach to detect, stop, and recover from breaches. The company's primary offering is its SOC-as-a-Service (Security Operations Center as a Service), a solution that provides continuous monitoring and threat detection. This service is part of DataEndure's strategy to help firms protect their data and maintain their operations in the face of potential cyber threats.

Alongside its SOC-as-a-Service, DataEndure offers threat detection and response assistance. These services are designed to identify potential cyber threats and respond to them in a timely manner. The company also provides resources and guidance on various cybersecurity threats and solutions, offering businesses an understanding of the landscape of cyber risks and how to effectively mitigate them. DataEndure also specializes in migration support for services like Office 365, Microsoft Azure, SharePoint, G-drive, and Google Workspace. The company's approach to IT support and cybersecurity is all-inclusive, aiming to manage risk and improve productivity without compromising security.

  • Headquarters: Santa Clara, CA
  • Founded: Not Available
  • Email: Not Available
  • Website Address:
  • Contact: (800) 969-4268
  • Address: 590 Laurelwood Rd, Santa Clara, CA 95054
  • Specialization: Managed Cybersecurity, IT Support, Cloud Services

5. Forescout

Forescout is a global cybersecurity company that provides automated security solutions across digital terrains. The company offers a platform that delivers complete coverage of digital landscapes by discovering, assessing, and governing compliance of every connected asset. Forescout's platform is designed to deploy quickly within existing infrastructure without requiring agents, system upgrades, or network changes. It allows organizations to identify and manage every device connected to their network, regardless of whether it's traditional, IoT, or OT. This comprehensive visibility is crucial in a world where the number of connected devices is rapidly increasing, and each one represents a potential security risk.

The company's services are tailored to assist businesses in navigating the rapidly changing digital terrain characterized by an increasing number of connected devices and escalating threats. Forescout provides complete asset inventory, continuous compliance, network segmentation, and a strong foundation for Zero Trust. This cybersecurity firm serves various industries, including financial services, government, healthcare, power and utilities, oil and gas, manufacturing, and education.

  • Headquarters: San Jose, CA
  • Founded: 2000
  • Email:
  • Website Address:
  • Contact: +1-708-237-6591 
  • Address: 2114 Ringwood Ave, San Jose, CA 95131, United States
  • Specialization: Cybersecurity automation, Asset Inventory, Risk and Assessment Compliance, Automated Governance, Network Segmentation

6. Desert IT Solutions

Established by Kie Liang, an accomplished professional with a wealth of experience in the cybersecurity domain, this company primarily focuses on assisting small and large firms in meeting their online protection requirements. Prior to founding the company, Kie Liang garnered valuable expertise while working for prominent IT solutions providers in the USA, where he played a crucial role in securing numerous businesses. He now employs a team of like-minded people at Desert IT Solutions who share his passion for cybersecurity and commitment to delivering reliable and effective solutions.

This cybersecurity firm has formed strategic partnerships with professional associations like Dell, Cisco, Microsoft, and The Greater Bloomington Chamber of Commerce. Their focus extends to serving diverse sectors, including small and midsize businesses, cannabis growers, nonprofit organizations, professional services, logistics and distribution, and real estate. In addition to their main office, Desert IT Solutions has established four additional offices across the USA. This broader geographical presence allows them to offer their services to clients worldwide. 

  • Headquarters: San Jose, CA
  • Founded: 2015
  • Email Address:
  • Website:
  • Contact: (408) 740-7666
  • Address: 99 South Almaden Blvd Suite #600, San Jose, CA 95113
  • Specialization: IT Solutions and IT Support Services

7. Cavirin

Cavirin is a trusted provider of enterprise-class cyber security solutions that offer real-time insights into the security posture of systems deployed across cloud and corporate data centers. Their cutting-edge CyberPosture Intelligence solution operates without the need for agents, enabling organizations to monitor, report, remediate, and ensure compliance across their entire infrastructure. By presenting concise views of the security framework, Cavirin empowers Chief Information Security Officers (CISOs) and their teams to swiftly and decisively respond to emerging threats. Cavirin's online security platform is integrated with major cloud providers such as AWS, Microsoft Azure, and Google Cloud Platform, as well as with VMware, KVM, and Docker.

The industry has acknowledged Cavirin's excellence, as evidenced by their impressive accolades, including the Cyber Defense Global Award for Best Cloud Security Product, the 2018 Fortress CyberSecurity Award, and the InfoSec Awards for Most Innovative Hybrid Cloud Security. The company has also received multiple funding rounds from around the world, including a major stake from Japan-based SRA Holdings, Inc.

  • Headquarters: San Jose, CA
  • Founded: 2012
  • Email:
  • Website Address:
  • Contact: 408-200-3544
  • Address: 2114 Ringwood Ave, San Jose, CA 95131, USA
  • Specialization: Cybersecurity Services

8. SecqureOne

SecqureOne, an online security firm headquartered in Silicon Valley, has been providing compliance and comprehensive cybersecurity solutions to businesses worldwide for the past 17 years. The company specializes in serving organizations of all sizes in various industries, including healthcare, pharmaceuticals, finance, insurance, retail, manufacturing, technology, and the oil and energy sectors. Additionally, SecqureOne has a notable clientele in the government sector. They have also established sub-offices in Europe, the Middle East, India, and even Africa.

SecqureOne has innovated SQ1Shield, a proprietary product designed to streamline incident response, compliance management, security orchestration, and threat hunting. By leveraging the power of machine learning and threat intelligence, SQ1Shield enhances cybersecurity measures for SecqureOne's clients, enabling them to proactively mitigate potential threats. In addition, the company also offers vulnerability assessment and penetration testing services.

  • Headquarters: San Jose, CA
  • Founded: 2004
  • Email:
  • Website Address:
  • Contact: +1-408-418-4611
  • Address:111 North Market St, Suite 300, San Jose, CA 95113-1116
  • Specialization: Cyber Security Solutions and Compliance Services

9. Zenmid Solutions

Zenmid Solutions is a computer security service provider based in the United States that helps American businesses in fortifying their digital assets. They work with all sizes of businesses, from startups to larger firms. The company's wide range of services includes cyber posture management, ransomware protection, business continuity planning, and advisory services. In addition, Zenmid assists businesses in swiftly recovering from cyber attacks and managing risk and compliance in accordance with the NIST framework and government regulations.

The company's certified experts are also adept at designing and managing security infrastructure and offer on-demand security awareness training. Plus, Zenmid provides a vCISO solution that encompasses multiple scan options. These scans range from identifying vulnerabilities in external IPs and URLs to emulating an attacker's perspective. Furthermore, the firm’s Office 365 assessment specifically focuses on pinpointing misconfigurations in Office 365 settings for applications such as Outlook and Teams.

  • Headquarters: San Jose
  • Founded: 2019
  • Email:  
  • Website Address: 
  • Contact: +1 650-483-9178
  • Address: 2423 Loment Pl, San Jose, CA 95124, United States
  • Specialization: Cybersecurity Services

10. Nevtec

Based in San Jose, California, Nevtec is a managed services provider (MSP) that delivers a broad spectrum of technology services to businesses of all sizes. The company's offerings range from individual projects to fully-managed infrastructures and cloud services. Nevtec emphasizes the importance of modern cybersecurity, asserting that traditional firewalls and anti-virus software are insufficient in today's threat landscape. Their cybersecurity team is dedicated to securing clients' valuable IT investments. 

The company also offers proactive network monitoring, patch management, and desktop optimization, which significantly improve operational efficiency. Nevtec is also committed to providing the highest quality of service and support, ensuring enhanced security, improved uptime, fast response times, and access to new technologies. With no hidden fees, Nevtec enables businesses to predict IT costs and allocate financial resources effectively. The company's comprehensive IT solutions allow businesses to focus on their core mission rather than their tech systems and services.

  • Headquarters: San Jose, CA
  • Founded: 1996
  • Email:
  • Website Address:
  • Contact: +1 408-292-8600 x3
  • Address: 1150 South Bascom Ave Suite 12, San Jose, CA 95128
  • Specialization: Managed IT Services, Cybersecurity, Cloud Services, Network Monitoring, Patch Management, Desktop Optimization

11. Breadcrumb Cybersecurity

Breadcrumb Cybersecurity, a prominent cybersecurity firm in California, offers a broad spectrum of services aimed at safeguarding your data, reputation, and critical systems from advanced cyber threats. The firm's expertise lies in penetration testing, threat hunting, incident response, regulatory compliance, and employee training services. Breadcrumb Cybersecurity serves a diverse range of sectors, including agriculture, education, utility, finance, manufacturing, government, legal, healthcare, MSP, and engineering. 

The firm's services encompass cyber risk and resilience management, digital investigations managed security services, and expert witness and litigation support. Breadcrumb Cybersecurity is dedicated to empowering organizations to make informed security decisions and systematically identifying weaknesses before threats do. The company also provides unassailable opinions for cybersecurity-related disputes and helps organizations respond to and recover from cybersecurity incidents.

  • Headquarters: Fresno, CA
  • Founded: 2015
  • Email:
  • Website Address:
  • Contact: (408) 877-2790
  • Address: 2150 N 1st St, 4th Floor, San Jose, CA 95131 
  • Specialization: Penetration testing, threat hunting, incident response, regulatory compliance, and employee training services

12. Veltec Networks Inc

With its headquarters in San Jose, California, Veltec Networks has been a trusted provider of IT solutions for businesses in the Bay Area since 2007. Veltec Networks offers a complete suite of services that include managed IT security, ethical hacking and penetration testing, privacy and compliance, IT risk management, and incident response planning. 

The company's managed security services are designed to defend organizations from advanced cybercrime threats, providing 24/7 monitoring of business networks, computer systems, and critical data. Veltec Networks also specializes in methodologies used to identify and rectify system vulnerabilities. The company's dedication to privacy and compliance is evident in its proficiency in various compliance standards such as HIPAA, PCI, FINRA, and CCPA, among others. By implementing a comprehensive IT security plan, Veltec Networks ensures businesses remain protected and operational at all times.

  • Headquarters: San Jose, CA
  • Founded: 2007
  • Email:
  • Website Address:
  • Contact: +1 408-849-4441
  • Address: 2051 Junction Ave STE 218, San Jose, CA 95131, United States
  • Specialization: Cybersecurity Services

Embrace the Future of Cybersecurity in San Jose

San Jose, the heart of Silicon Valley, is a hub for technological innovation, particularly in the field of cybersecurity. The city is home to a plethora of top-tier cybersecurity companies that are constantly developing new strategies and solutions to protect digital assets and combat cyber threats. These companies offer a wide array of services, including threat detection, incident response, network security, and more. Whether you're a small business seeking to secure your digital foundations or a multinational corporation aiming to enhance your security strategy, San Jose's cybersecurity companies are ready to meet your needs. In an era where cyber threats are constantly evolving, these companies stand as the guardians of our digital world. Remember, in today's interconnected world, cybersecurity is not a luxury, but a necessity.


San Jose, at the heart of Silicon Valley, is home to some of the most innovative and reliable cybersecurity companies in the industry. These companies are responding to the challenges of today's digital world and shaping the future of cybersecurity. Their expertise in areas such as threat detection, incident response, and network security makes them invaluable allies in the fight against cybercrime. Whether you're a startup in need of secure digital foundations or a multinational corporation seeking to bolster your security strategy, these San Jose-based companies are equipped to meet your needs. In the face of ever-evolving cyber threats, they stand as the guardians of our digital realm.

Talk to Our Experts for Free

Our team is ready to answer any and all questions you may have.