Top 70 Penetration Testing Companies in San Francisco

Need Help Selecting a Company?
Directory image
  1. Home
  2. IT Services
  3. Cybersecurity
  4. Penetration Testing
  5. San Francisco

Top 70 Penetration Testing Companies in San Francisco

The Best of November 2024

Looking for a top penetration testing company in San Francisco?

Having vulnerable security poses a threat to your organization. In an age where data has become some of the most important assets that your company will have, improving security measures is always a must. 

List of the Best San Francisco Penetration Testing Services

  • 1
    (42 Reviews) 4.9
    • Timeliness

      4.9
    • Service Excellence

      4.9
    • Value

      4.9
    • Would Recommend

      5.0
    • $10,000+
    • 50 - 249 employees
    • San Francisco, CA

    Packetlabs Ltd. is a cybersecurity firm founded in 2011 in Mississauga, Canada. With no more than 10 members, they provide cybersecurity solutions to clients ranging from small firms to large companies in the fields of advertising, education, and financial services.

    Read More

    Clients

    • ECEBC

    Industries

  • Get connected with a company for free

    Tell us about your project, and we'll match you with vetted companies that meet your requirements.

    Get Started
  • 2
    (11 Reviews) 4.9
    • Timeliness

      4.8
    • Service Excellence

      4.9
    • Value

      4.7
    • Would Recommend

      4.9
    • Undisclosed
    • 50 - 249 employees
    • San Ramon, CA

    Parachute Technology is a managed IT services provider in San Ramon, CA. Established in 2005, their team of approximately 40 employees primarily serves midmarket clients across a variety of industries. Their scope of work includes cloud consulting and IT strategy.

    Read More

    Clients

    • San Francisco Travel Association

    Industries

  • 3
    (14 Reviews) 4.8
    • Timeliness

      4.8
    • Service Excellence

      4.8
    • Value

      4.3
    • Would Recommend

      4.9
    • $1,000+
    • 10 - 49 employees
    • San Francisco, CA

    Varsity Technologies is an IT managed services company based in San Francisco, California. The small team provides IT managed services, BI & big data consulting & SI, cloud consulting & SI, IT strategy consulting, and more and was founded in 1997.

    Read More

    Industries

  • 4
    (24 Reviews) 5.0
    • Timeliness

      4.9
    • Service Excellence

      5.0
    • Value

      4.8
    • Would Recommend

      5.0
    • $5,000+
    • 10 - 49 employees
    • San Jose, CA

    TruAdvantage is a San Jose, Calif.-based security-focused managed IT provider. It was founded in 2010 and now has a team of 19 that provides IT managed services, cybersecurity, cloud consulting & SI, and IT strategy consulting.

    Read More

    Industries

  • 5
    (3 Reviews) 4.8
    • Timeliness

      4.7
    • Service Excellence

      4.8
    • Value

      4.8
    • Would Recommend

      5.0
    • $5,000+
    • 50 - 249 employees
    • San Francisco, CA

    Cybersecurity company BlockApex is headquartered in Karachi, Pakistan. Established in 2021, the small team focuses on cybersecurity and blockchain.

    Read More

    Industries

  • 6
    (8 Reviews) 4.8
    • Timeliness

      4.3
    • Service Excellence

      4.8
    • Value

      4.3
    • Would Recommend

      4.5
    • $5,000+
    • 10 - 49 employees
    • San Francisco, CA
    Founded in 2007, Snap Tech IT is a cybersecurity company. The company focuses on cybersecurity, cloud consulting & SI, and IT managed services and has a small team.
    Read More

    Industries

  • 7
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 1,000 - 9,999 employees
    • Foster City, CA
    Founded in 1999, Qualys is an IT strategy consulting and Cybersecurity company. The company provides IT strategy consulting and Cybersecurity.
    Read More
  • 8
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • San Francisco, CA
    Cybersecurity company Skybox Security was launched in 2002. The team provides Cybersecurity and is in San Francisco, California.
    Read More
  • 9
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • San Mateo, CA
    Stratogent is a midsize San Mateo, California-based cloud consulting & SI company. Their services include cloud consulting & SI and Cybersecurity.
    Read More
  • 10
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • San Francisco, CA
    Launched in 2024, SecPath, a small Cybersecurity company, is headquartered in San Francisco, California. Their services include Cybersecurity.
    Read More
  • 11
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • San Francisco, CA
    SpiceOrb is a big data company. Their midsize team is based in San Francisco, California. Their services include BI & big data consulting & SI and Cybersecurity.
    Read More
  • 12
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 250 - 999 employees
    • San Francisco, CA
    Cobalt is a San Francisco, California-based Cybersecurity and Application Testing company. Launched in 2013, the team offers Cybersecurity and Application Testing.
    Read More

    Industries

  • 13
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • San Francisco, CA
    Sentant is an IT strategy consulting company. They provide IT strategy consulting and cloud consulting & SI and are in San Francisco, California.
    Read More
  • 14
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • San Francisco, CA
    Truvantis, Inc. Is a Cybersecurity and Compliance Consulting company launched in 2010. The team offers Cybersecurity and Compliance Consulting.
    Read More
  • 15
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • San Francisco, CA
    IT strategy consulting company Innovative Computing Systems, Inc. Is based in San Francisco, California. They offer IT strategy consulting and cloud consulting & SI.
    Read More
  • 16
    (6 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • Undisclosed
    • 50 - 249 employees
    • Walnut Creek, CA
    Cybersecurity company SharkStriker Inc. Is in Walnut Creek, California. The midsize team provides cybersecurity. The firm was launched in 2010.
    Read More

    Industries

  • 17
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 10 - 49 employees
    • San Francisco, CA
    Praetorian is a Cybersecurity company. Their small team is in Austin, Texas and San Francisco, California and specializes in Cybersecurity. The agency was launched in 2010.
    Read More

    Industries

  • 18
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • San Francisco, CA
    Data analytics company Enterprise Horizon Consulting Group is located in San Francisco, California. The team offers BI & big data consulting & SI and cloud consulting & SI.
    Read More
  • 19
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • San Francisco, CA
    Craft is a small business intelligence company located in New York, New York and San Francisco, California. The team focuses on BI & big data consulting & SI and Cybersecurity.
    Read More

    Industries

  • 20
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 10 - 49 employees
    • San Francisco, CA
    Launched in 2009, Centarus | IT Support & Managed IT Services is an IT managed services company. The team provides IT managed services and Cybersecurity.
    Read More

    Industries

  • 21
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • San Francisco, CA
    Out Task Inc is an IT managed services company. They offer IT managed services and Cybersecurity and were founded in 2021. The firm is based in San Francisco, California and Santa Clara, California.
    Read More

    Industries

  • 22
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • Freelancer employees
    • San Francisco, CA
    Dr. Dede Tetsubayashi Consulting is a Market Research company. Their small team of employees is based in San Francisco, California. Their team offers Market Research and Corporate Training & Coaching.
    Read More
  • 23
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 2 - 9 employees
    • Walnut Creek, CA
    Nerd Crossing, an IT managed services company, provide IT managed services and Cybersecurity. They were established in 2010.
    Read More

    Industries

  • 24
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Oakland, CA
    In Oakland, California, PC Professional, Inc. Is an IT managed services company. The team provides IT managed services and Cybersecurity.
    Read More

    Industries

  • 25
    (1 Reviews) 5.0
    • Timeliness

      4.5
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • Undisclosed
    • 10 - 49 employees
    • Mountain View, CA

    Cybersecurity and IT managed services company Jump Start Technology was founded in 1997. Their small team is based in Mountain View, California. Jump Start Technology focuses on cybersecurity and IT managed services.

    Read More

    Industries

  • 26
    (2 Reviews) 4.3
    • Timeliness

      4.8
    • Service Excellence

      4.3
    • Value

      4.8
    • Would Recommend

      4.8
    • Undisclosed
    • 50 - 249 employees
    • Pleasanton, CA
    Midsize cybersecurity company SafeAeon, is located in Pleasanton, California. They focus on cybersecurity and were launched in 2019.
    Read More

    Industries

  • 27
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • San Francisco, CA
    Founded in 1987, Langtech is a small IT managed services company. Their services include IT managed services and Custom Software Development.
    Read More

    Industries

  • 28
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • San Francisco, CA
    Global IT Services is a Sacramento, California-based IT strategy consulting company. They focus on IT strategy consulting and Corporate Training & Coaching.
    Read More

    Industries

  • 29
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • San Ramon, CA
    Sennovate is a Cybersecurity company. The San Ramon, California-based firm provides Cybersecurity and IT managed services.
    Read More
  • 30
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Redwood City, CA
    Based in Redwood City, California, Pinn is an artificial intelligence development company and Cybersecurity company. The team offers Artificial Intelligence and Cybersecurity.
    Read More

Get connected with the right company for you

We'll do the work for you – finding and connecting you with service providers that meet your exact requirements.

Schedule Consultation