Top 100 Penetration Testing Services
The Best of December 2024
Looking for a top penetration testing company?
Also known as ethical hacking, penetration testing deals with testing computer systems, networks, and web applications to identify security vulnerabilities. Pen testing simulates real-life security attacks to determine areas that attackers could exploit. Ultimately, it highlights the weaknesses of your company’s IT infrastructure and makes it easier to identify the necessary steps to prevent security breaches.
Hiring a penetration testing company will give you a strategic advantage in bolstering organizational security. Since there are many tools and resources involved in executing penetration tests, working with a penetration testing agency can save you both money and time.
That's why we've created this list of the best penetration testing services for you to review. Read through company descriptions, former clients, and notable projects to find the best fit for your business.
>List of the Best Penetration Testing Companies
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571
- Undisclosed
- 50 - 249 employees
- Bellevue, NE
Launched in 1991, Software Engineering Services Corporation S E S is a Cybersecurity company. Their services include Cybersecurity and IT strategy consulting.Read MoreIndustries
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572
- Undisclosed
- 50 - 249 employees
- Washington, DC
Greystones Consulting Group, a Cybersecurity company, was established in 2000. The team provides Cybersecurity and Corporate Training & Coaching and is based in Washington, District of Columbia.Read More -
573
- $250,000+
- 250 - 999 employees
- Las Vegas, NV
Defensury Inc., a Cybersecurity company, is headquartered in Las Vegas, Nevada and Düsseldorf, Germany. The team offers Cybersecurity and IT strategy consulting.Read More -
574
- $1,000+
- 10 - 49 employees
- Santa Venera, Malta
Cybergate International is a Cybersecurity company established in 2019. The company provides Cybersecurity, and is small.Read More -
575
- $25,000+
- 50 - 249 employees
- Dubai, United Arab Emirates
Valuementor Infosec is a Dubai, United Arab Emirates-based Cybersecurity company. They specialize in Cybersecurity and were established in 2013.Read MoreIndustries
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576
- $5,000+
- 2 - 9 employees
- Sydney, Australia
Cybersecurity company SecureTriad is in Sydney, Australia. The team provides Cybersecurity.Read MoreIndustries
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577
- $5,000+
- 2 - 9 employees
- Sydney, Australia
SecureTriad, a Cybersecurity company, is in Sydney, Australia. Their services include Cybersecurity.Read MoreIndustries
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578
- Undisclosed
- 1,000 - 9,999 employees
- Beijing, China
Tata Consultancy Services, a cybersecurity company, was established in 2006. Their large team is located in Beijing, China. The firm provides cybersecurity, cloud consulting & SI, Artificial Intelligence, blockchain, and more.Read MoreIndustries
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579
- Undisclosed
- 1,000 - 9,999 employees
- Shanghai, China
Based in Shanghai, China, Wangsu Science &Technology Co., Ltd is a cloud consulting & SI and Cybersecurity company. They specialize in cloud consulting & SI and Cybersecurity.Read MoreIndustries
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580
- $1,000+
- 1,000 - 9,999 employees
- Wayne, PA
Sungard Availability Services is a cloud consulting & SI company launched in 1978. Their team focuses on cloud consulting & SI and Cybersecurity.Read MoreIndustries
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581
- Undisclosed
- 250 - 999 employees
- Beijing, China
Beijing SBR Information Technology Co., Ltd. Is a Cybersecurity company. The Beijing, China-based firm offers Cybersecurity and cloud consulting & SI.Read MoreIndustries
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582
- $5,000+
- 2 - 9 employees
- Atlanta, GA
Small Cybersecurity company Asteros, is based in Atlanta, Georgia. Their services include Cybersecurity.Read More -
583
- Undisclosed
- 10 - 49 employees
- Mumbai, India
Redfox Security is a Toronto, Canada-based Cybersecurity company. They offer Cybersecurity and Application Testing.Read MoreIndustries
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584
- $1,000+
- 10 - 49 employees
- Singapore, Singapore
Swarmnetics is a small Cybersecurity company. Established in 2015, the team focuses on Cybersecurity.Read MoreIndustries
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585
- Undisclosed
- 2 - 9 employees
- Middlesbrough, England
Sencode Cyber SEcurity, a Cybersecurity company, was established in 2019. The team specializes in Cybersecurity.Read More -
586
- $5,000+
- 10 - 49 employees
- Warszawa, Poland
STM Cyber , a small Cybersecurity company, is in Warszawa, Poland. The team offers Cybersecurity and other IT consulting and SI.Read MoreIndustries
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587
- $5,000+
- 2 - 9 employees
- Surry Hills, Australia
Zerosource is a Cybersecurity company located in Surry Hills, Australia. Established in 2021, the team specializes in Cybersecurity.Read More -
588
- $5,000+
- 2 - 9 employees
- Budapest, Hungary
Cybersecurity company SuperiorPentest is located in Budapest, Hungary. Founded in 2018, the team specializes in Cybersecurity.Read MoreIndustries
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589
- $5,000+
- 10 - 49 employees
- Miami Beach, FL
Halo Security is a Cybersecurity company established in 2013. Their services include Cybersecurity and Application Testing.Read MoreIndustries
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590
- Undisclosed
- 50 - 249 employees
- Oslo, Norway
Launched in 2020, Defendable is a Cybersecurity company. The midsize team focuses on Cybersecurity.Read More -
591
- Undisclosed
- 250 - 999 employees
- Tampa, FL
A-LIGN, a Cybersecurity and Application Testing company, was launched in 2009. The company focuses on Cybersecurity and Application Testing, and is midsize.Read More -
592
- $5,000+
- 2 - 9 employees
- Oldbrook, England
GEOPC Ltd is an Oldbrook, England-based Cybersecurity company. Founded in 2023, the team provides Cybersecurity.Read MoreIndustries
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593
- Undisclosed
- 250 - 999 employees
- Pontinha, Portugal
S4Digital, a Cybersecurity and artificial intelligence company, was established in 2021. The company specializes in Cybersecurity and Artificial Intelligence.Read More -
594
- $5,000+
- 2 - 9 employees
Colossus 3 is a Cybersecurity company based in Yuba City, California. They specialize in Cybersecurity and were founded in 2020.Read More -
595
- $1,000+
- 50 - 249 employees
- Hyderabad, India
Founded in 2017, Cybervie is a Cybersecurity company. The team focuses on Cybersecurity and IT managed services.Read MoreIndustries
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596
- $5,000+
- 2 - 9 employees
- Des Plaines, IL
Forces Unseen is a Cybersecurity company. Their team is headquartered in Des Plaines, Illinois and provides Cybersecurity.Read More -
597
- $10,000+
- 10 - 49 employees
- Göteborg, Sweden
Nordic Defender, a Cybersecurity company, was founded in 2020. The agency provides Cybersecurity, and is small.Read More -
598
- $5,000+
- 50 - 249 employees
STM Cyber USA is a Cybersecurity company. Established in 2012, the team focuses on Cybersecurity. The company is headquartered in Alexandria, Virginia.Read MoreIndustries
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599
- $10,000+
- 10 - 49 employees
- Minneapolis, MN
White Oak Security, a Cybersecurity company, was established in 2007. The team provides Cybersecurity and is headquartered in Minneapolis, Minnesota.Read More -
600
- Undisclosed
- 1,000 - 9,999 employees
- Hamburg, Germany
Headquartered in Hamburg, Germany, Fast Lane Institute for Knowledge Transfer GmbH is a cloud consulting & SI company. They provide cloud consulting & SI and Cybersecurity.Read More
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