CISO Tribune

Vendor comparison · 2 companies

Inversion6 vs Red Sentry

Inversion6 provides cybersecurity services that range from CISOs to a managed security service provider (MSSP) offering. Red Sentry sells offensive security services, from one-off penetration tests to ongoing PTaaS (Penetration Testing as a Service) partnerships. CISO Tribune files both under Penetration testing and red team services. This page sets the two records side by side: what each sells, where it is based, who owns and funds it, the customers it names and its recent news, each fact numbered to its source.

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Up to four companies side by side.

  • Inversion6
  • Red Sentry
Inversion6 vs Red Sentry: Products, Customers and Funding Compared
Inversion6Inversion6 provides cybersecurity services that range from CISOs to a managed security service provider (MSSP) offering.inversion6.comRed SentryRed Sentry sells offensive security services, from one-off penetration tests to ongoing PTaaS (Penetration Testing as a Service) partnerships.redsentry.com
What it sells
  • Autonomous Penetration Testing[2]Continuous, automated testing to identify and remediate weaknesses.
  • PTaaS[1][3][5]A platform that gives teams a central place to track findings, remediation, retesting, communication, and report delivery.
  • Source Code Review[7]Tool-assisted static analysis paired with manual security review and validation.
  • Red Teaming[4]A simulated full-scale attack that tests an organization's people, processes, and technology.
  • Physical Security Assessment[9]Tests whether physical controls, people, and processes prevent unauthorized access to agreed locations and objectives.
Categories
Headquarters
Not stated on its pagesNot stated on its pages
Founded
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Ownership and funding
Not stated on its pagesNot stated on its pages
Named customers
Not stated on its pagesNot stated on its pages
Recent news
Not stated on its pagesNot stated on its pages
G2 and Gartner Peer Insights
  • G2: Not stated on its pages
  • Gartner Peer Insights: Not stated on its pages
  • G2: Not stated on its pages
  • Gartner Peer Insights: Not stated on its pages
Who it fits
Not written yetFrom its own pages, Red Sentry sells its testing services to organizations of all sizes. For mature security teams, Red Sentry offers advanced Red Teaming and adversary simulation. Red Sentry addresses buyers whose auditors require more than a scan. Red Sentry reviews both traditionally developed and AI-assisted codebases.
Last verified
November 2, 2026November 13, 2026

Where they overlap

  • Inversion6 and Red Sentry are both filed under Penetration testing and red team services.

Where they differ, field by field

  • Inversion6's primary category is MDR and managed SOC; Red Sentry's is Penetration testing and red team services.
  • Inversion6 is also filed under Security consulting and advisory and Incident response and forensics. Red Sentry is also filed under Breach simulation and automated pen-testing and Vulnerability management.
  • Inversion6 lists Autonomous Penetration Testing. Red Sentry lists PTaaS, Source Code Review, Red Teaming and Physical Security Assessment.

What it sells: Red Sentry

What PTaaS does[1][3][5]
PTaaS means penetration testing as a service. Every Red Sentry engagement includes full access to the PTaaS platform at no extra cost. The platform offers Jira integration for pushing remediation tickets to engineering teams. Portal access lets teams track project status, access reports and evidence, and manage remediation.
What Source Code Review does[7]
Source code review is a standalone Red Sentry service. Red Sentry reviews traditionally developed and AI-assisted codebases using the same human-led security review process. One round of remediation testing is included when requested within 90 days of report delivery, unless otherwise scoped.
What Red Teaming does[4]
Red Sentry follows the MITRE ATT&CK framework to simulate the entire lifecycle of a breach. Red team work includes testing endpoint protection (EDR/AV) by attempting to execute custom malware or tools. Red Sentry collaborates with the Blue Team to explain how controls were bypassed.
What Physical Security Assessment does[9]
Physical security assessment is a standalone Red Sentry service. Red Sentry agrees written authorization and rules of engagement before testing starts. Findings are documented with photographic evidence, steps to recreate them, severity, and remediation guidance.

Questions about Inversion6 and Red Sentry

What do Inversion6 and Red Sentry sell?
Inversion6 sells Autonomous Penetration Testing. Red Sentry sells PTaaS, Source Code Review, Red Teaming and Physical Security Assessment.
Are Inversion6 and Red Sentry in the same category?
They share Penetration testing and red team services. Inversion6's primary category is MDR and managed SOC and Red Sentry's is Penetration testing and red team services.
Who are Inversion6 and Red Sentry sold to?
From its own pages, Red Sentry sells its testing services to organizations of all sizes.

About Inversion6

Inversion6 provides cybersecurity services that range from CISOs to a managed security service provider (MSSP) offering. Inversion6 is a cybersecurity solutions provider that uses senior-level experts. Inversion6 is the dedicated cybersecurity division of TRG. Inversion6 provides cybersecurity services to the global customer base of TRG in the endpoint mobility space. TRG optimizes and manages endpoints such as laptops, smartphones and tablets. Inversion6 says it services clients all over the world.[3][4]

Inversion6 offers a suite of managed solutions from a US-based Security Operations Center staffed 24x7x365 by a team of experienced analysts. Inversion6 describes the professionals in its 24x7x365 Security Operations Center as based in the US and EU. Inversion6 offers CISO services so that clients do not have to add headcount to their teams. Inversion6 offers technology solutions in which its experts work alongside a client's team to identify, investigate and implement technology solutions. Inversion6 selects technology partners to fit the cybersecurity priorities of its clients. Inversion6 states that it does not push proprietary solutions.[1][3][4]

Inversion6 offers managed protection from ransomware, malware and other endpoint-driven attacks. Inversion6 offers Managed EDR services that extend protection to cover smartphones, tablets and devices using mobile operating systems. Inversion6 offers continuous, automated testing to identify and remediate weaknesses before attackers exploit them. Inversion6 offers ongoing employee training, phishing simulations and behavior analytics to build a culture of security. Inversion6 offers proactive intelligence on dark web traffic and provides alerts whenever sensitive data is exposed or traded online. Inversion6 offers automated, ongoing updates for operating systems and applications. Inversion6 describes its Cyber Security-as-a-Service (CSaaS) offerings as designed to shield organizations from evolving cyber risks.[6]

Inversion6 fractional CISOs provide insights into where priorities, efforts and investments should be directed. Inversion6 states that hiring and retaining a Chief Information Security Officer (CISO) is a significant investment not all businesses can afford. Inversion6 offers risk assessments designed to meet regulatory requirements and to kick off an ongoing risk management program. Inversion6 assists with regulations including CMMC, SOC2, PCI, HIPAA, ISO 27001, NIST, NYCRR and the FTC safeguards. Inversion6 conducts workshops to review Office 365 and Azure security settings against the CIS benchmarks and Microsoft's recommended security defaults. Inversion6 provides a strategic and tactical view of security posture for two SaaS applications. Inversion6 delivers a report on potential improvements to the IR process. Inversion6 assesses the security of IT assets being acquired. Inversion6 helps companies comply with ongoing FTC security guidelines.[7]

Inversion6 offers an outsourced cybersecurity program designed to take all cybersecurity efforts off the client's hands. Inversion6 offers 24/7/365 continuous monitoring, threat detection and rapid response. Inversion6 conducts regular penetration testing throughout the year to evaluate technical defenses. Inversion6 ensures the routine patching and maintenance of client systems. Inversion6 administers, maintains, engineers and oversees the security tools used in the program. Inversion6 provides resources and insights to conduct cybersecurity training. Inversion6 experts step in when cybersecurity incidents strike to help mitigate the threat and recover.[3][9]

Inversion6 describes its advisors as serving small businesses and large enterprises. Inversion6 addresses rapidly growing startups whose customers are starting to ask questions about security and compliance.[1][3][4][6][9]

Inversion6 on the record

Sources

Inversion6 full record

  1. [1]inversion6.comInversion6 · inversion6.com · undated page, accessed September 30, 2026 · Tier A
  2. [2]Inversion6 Launches Advanced SOC and MDR Platform for Scalable CybersecurityInversion6 · published November 3, 2025 · Tier A
  3. [3]About Inversion6 | Inversion6Inversion6 · undated page, accessed November 10, 2026 · Tier A
  4. [4]Eliminate Reactive | Inversion6Inversion6 · undated page, accessed November 10, 2026 · Tier A
  5. [5]Managed Cybersecurity Solutions | Inversion6Inversion6 · undated page, accessed November 10, 2026 · Tier A
  6. [6]Cyber Security Services | Inversion6Inversion6 · undated page, accessed November 10, 2026 · Tier A
  7. [7]Cybersecurity Vision | Inversion6Inversion6 · undated page, accessed November 10, 2026 · Tier A
  8. [8]CISO Solutions | Inversion6Inversion6 · undated page, accessed November 10, 2026 · Tier A
  9. [9]Outsourced Cybersecurity | Inversion6Inversion6 · undated page, accessed November 10, 2026 · Tier A

Red Sentry full record

  1. [1]redsentry.comRed Sentry · redsentry.com · undated page, accessed November 13, 2026 · Tier A
  2. [2]DetailsRed Sentry · app.redsentry.com · undated page, accessed November 13, 2026 · Tier A
  3. [3]Red Sentry | Human-Led Penetration Testing & PTaaSRed Sentry · undated page, accessed November 13, 2026 · Tier A
  4. [4]Penetration Testing & Offensive Security Services | Red SentryRed Sentry · undated page, accessed November 13, 2026 · Tier A
  5. [5]Web Application Penetration Testing Services | Red SentryRed Sentry · undated page, accessed November 13, 2026 · Tier A
  6. [6]API Penetration Testing Services | Red SentryRed Sentry · undated page, accessed November 13, 2026 · Tier A
  7. [7]Secure Code Review Services | Red SentryRed Sentry · undated page, accessed November 13, 2026 · Tier A
  8. [8]Cloud Penetration Testing (AWS, Azure, GCP) | Red SentryRed Sentry · undated page, accessed November 13, 2026 · Tier A
  9. [9]Physical Security Pentesting | Red SentryRed Sentry · undated page, accessed November 13, 2026 · Tier A
  10. [10]Red Teaming Services: Objective-Based Attack Sims | Red SentryRed Sentry · undated page, accessed November 13, 2026 · Tier A
  11. [11]Social Engineering & Phishing Services | Red SentryRed Sentry · undated page, accessed November 13, 2026 · Tier A
  12. [12]SOC 2 Penetration Testing Support | Red SentryRed Sentry · undated page, accessed November 13, 2026 · Tier A
  13. [13]Network Pen Testing (Internal & External) | Red SentryRed Sentry · undated page, accessed November 13, 2026 · Tier A
  14. [14]Pen Testing Services for Modern Organizations | Red SentryRed Sentry · undated page, accessed November 13, 2026 · Tier A

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