CISO Tribune

Vendor comparison · 2 companies

Astra Security vs Checkmarx

Astra Security sells a platform that performs continuous offensive pentests across apps, APIs and cloud. Checkmarx sells Checkmarx Developer Assist, which delivers context-aware security guidance directly within a developer's IDE. CISO Tribune files both under Dynamic application security testing. 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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  • Astra Security
  • Checkmarx
Astra Security vs Checkmarx: Products, Customers and Funding Compared
Astra SecurityAstra Security sells a platform that performs continuous offensive pentests across apps, APIs and cloud.getastra.comCheckmarxCheckmarx sells Checkmarx Developer Assist, which delivers context-aware security guidance directly within a developer's IDE.checkmarx.com
What it sells
  • DAST Scanner[3][7]Dynamic vulnerability scanning with authenticated scans behind login screens.
  • Checkmarx Developer Assist[5]Delivers context-aware security guidance within the IDE. It combines realtime scanning with agentic AI remediation.
  • Checkmarx MCP Server[5]A secure gateway that bridges AI-powered development assistants with the Checkmarx security platform.
Categories
Headquarters
Not stated on its pagesNot stated on its pages
Founded
2018[2]2006[2]
Ownership and funding
Privately held[6][7]Owned by Hellman & Friedman since 2020[2][4][5]
Named customers
Not stated on its pagesNot stated on its pages
Recent news
Not stated on its pages
  • July 28, 2026Checkmarx announced Checkmarx Fusion, a hybrid scanning approach now available in early access to its customers.[6]
  • April 27, 2026Checkmarx disclosed that its investigation into a supply chain security incident found a cybercriminal group had published company-related data on the dark web.[3]
G2 and Gartner Peer Insights
  • G2: Not stated on its pages
  • Gartner Peer Insights: Not stated on its pages
  • G2: listed, seen November 3, 2026[4]
  • Gartner Peer Insights: Not stated on its pages
Who it fits
Not written yetFrom its own pages, Checkmarx sells mainly to developers who write code in IDEs and with AI coding agents. Its documentation describes plugins for several IDEs and for AI coding agents. Checkmarx offers Developer Assist in distinct licensing models, each serving a distinct segment of its customers, including SAST on-premises accounts.
Last verified
November 13, 2026November 2, 2026

Where they overlap

  • Astra Security and Checkmarx are both filed under Dynamic application security testing.

Where they differ, field by field

  • Astra Security's primary category is Penetration testing and red team services; Checkmarx's is Static application security testing.
  • Astra Security is also filed under API security and Vulnerability management. Checkmarx is also filed under Software composition analysis and Application security posture management.
  • Astra Security lists DAST Scanner. Checkmarx lists Checkmarx Developer Assist and Checkmarx MCP Server.
  • Astra Security was founded in 2018. Checkmarx was founded in 2006.
  • Astra Security is privately held. Checkmarx is owned by Hellman & Friedman, since 2020.

What it sells: Astra Security

What DAST Scanner does[3][7]
DAST Scanner is dynamic vulnerability scanning. Its scans cover CVEs and access control flaws. Authenticated scans run behind login screens. Integrations include CI/CD, Slack and Jira. Scan results and security posture can be shared with the Trust Center.

What it sells: Checkmarx

What Checkmarx Developer Assist does[5]
Checkmarx Developer Assist provides real-time detection, remediation and actionable insights as developers write or refine AI-generated and existing code. It comprises two main elements, Realtime Scanning and Agentic-AI Remediation. Plugins exist for IDEs and for AI coding agents.
What Checkmarx MCP Server does[5]
The Checkmarx MCP Server defines the tools and APIs that allow AI agents to interact with Checkmarx cloud services from within the IDE. The MCP Service is installed automatically once the developer authenticates in the IDE.

Questions about Astra Security and Checkmarx

What do Astra Security and Checkmarx sell?
Astra Security sells DAST Scanner. Checkmarx sells Checkmarx Developer Assist and Checkmarx MCP Server.
Are Astra Security and Checkmarx in the same category?
They share Dynamic application security testing. Astra Security's primary category is Penetration testing and red team services and Checkmarx's is Static application security testing.
When were Astra Security and Checkmarx founded?
Astra Security was founded in 2018. Checkmarx was founded in 2006.
Who owns Astra Security and Checkmarx?
Astra Security is privately held. Checkmarx is owned by Hellman & Friedman, since 2020.
Who are Astra Security and Checkmarx sold to?
From its own pages, Checkmarx sells mainly to developers who write code in IDEs and with AI coding agents.
What have Astra Security and Checkmarx announced recently?
July 28, 2026: Checkmarx announced Checkmarx Fusion, a hybrid scanning approach now available in early access to its customers.

About Astra Security

Astra Security sells a platform that performs continuous offensive pentests across apps, APIs and cloud. Astra Security is a penetration testing company in Delhi that specializes in protecting websites and businesses online. Astra Security's VAPT services cover websites, web apps, mobile apps, cloud infrastructure, network devices and emerging technologies like blockchain. Astra Security finds vulnerabilities and verifies the fixes that the customer's team implements.[1][3][4][5]

Astra Security offers a PTaaS (Penetration Testing as a Service) platform. Astra Security's continuous pentesting combines automated scanning with expert manual assessments. Astra Security's continuous pentesting covers every new feature a customer builds. Astra Security runs manual pentests in 8-15 business days. Astra Security provides two re-scans to validate fixes and a publicly verifiable certificate once a customer passes the pentest. Astra Security's pentest reports include video PoCs and detailed steps to fix a vulnerability. Astra Security issues publicly verifiable certifications with shareable links.[1][3]

Astra Security offers a DAST scanner and an API security platform. Astra Security's vulnerability scanning covers CVEs and access control flaws. Astra Security's authenticated scans scan behind login screens. Astra Security's scanning offers CI/CD, Slack and Jira integrations. Astra Security lets customers share continuous scan results and security posture with the Trust Center. Astra Security's API scanning looks for shadow APIs, zombie APIs and broken access control.[1][3]

Astra Security's cloud scanning is continuous, agentless and multi-cloud. Astra Security's cloud scanning detects 400+ misconfigurations and risks across AWS, Azure and GCP. Astra Security's cloud scanning integrates into CI/CD for checks before and after every deployment. Astra Security provides shareable cloud security evidence through the Astra Trust Center.[3]

Astra Security examines every AI-driven component in a customer's app. Astra Security's AI testing covers prompt-based attacks such as jailbreaks, indirect and context injection, and context poisoning. Astra Security's AI testing includes CVE reproduction testing, such as Redis bugs, SSRF and exposed configs. Astra Security's team has discovered and responsibly disclosed 50+ CVEs. Astra Security's pentesters hold OSCP, CEH, eJPT, eWPTXv2 and CCSP (AWS) credentials. Astra Security is a CREST-approved member, CERT-In empanelled, a PCI ASV-approved scanning vendor and ISO 27001-certified.[8]

Astra Security sells penetration testing security to insurance providers. International SOS is a global health and security services organization. International SOS selected Astra Security for a platform-driven approach to penetration testing that blends automation with manual expertise. SmartWinnr is a mobile-first sales productivity platform for remote sales teams. Astra Security scanned SmartWinnr's web, iOS and Android applications and AWS infrastructure. Astra Security's team conducted 1 security audit for ZenoCloud.[9][10][11][12]

Astra Security on the record

Sources

Astra Security full record

  1. [1]getastra.comAstra Security · getastra.com · undated page, accessed November 13, 2026 · Tier A
  2. [2]Astra Security Raises Funding to Simplify Cybersecurity With AI Driven PentestingBusiness Wire · businesswire.com · published February 5, 2025 · Tier A
  3. [3]Astra Security - AI Powered Continuous Pentest PlatformAstra Security · undated page, accessed November 13, 2026 · Tier A
  4. [4]Top VAPT Companies in DelhiAstra Security · undated page, accessed November 13, 2026 · Tier A
  5. [5]The State of Cloud Security 2026 | Astra WebinarAstra Security · undated page, accessed November 13, 2026 · Tier A
  6. [6]Fintech Penetration Testing | Secure Your Financial Platform with AstraAstra Security · undated page, accessed November 13, 2026 · Tier A
  7. [7]InsuranceAstra Security · undated page, accessed November 13, 2026 · Tier A
  8. [8]Security research and credentials of Astra's world-class security engineers & pentesters.Astra Security · undated page, accessed November 13, 2026 · Tier A
  9. [9]SaaS Security Audit & Pentest Checklist | AstraAstra Security · undated page, accessed November 13, 2026 · Tier A
  10. [10]International SOS Secures 200+ Apps with AstraAstra Security · undated page, accessed November 13, 2026 · Tier A
  11. [11]SmartWinnr is Security Smart With Astra SecurityAstra Security · undated page, accessed November 13, 2026 · Tier A
  12. [12]ServerGuy Case Study | Astra PentestAstra Security · undated page, accessed November 13, 2026 · Tier A

Checkmarx full record

  1. [1]checkmarx.comCheckmarx · checkmarx.com · undated page, accessed September 27, 2026 · Tier A
  2. [2]Hellman friedman completes acquisition of checkmarxCheckmarx · checkmarx.com · published April 16, 2020 · Tier A
  3. [3]Checkmarx Confirms GitHub Repository Data Posted on Dark Web After March 23 AttackThe Hacker News · published April 27, 2026 · Tier B
  4. [4]Checkmarx Reviews 2026: Details, Pricing, & Features - G2G2 · undated page, accessed October 23, 2026 · Tier C
  5. [5]About Checkmarx Developer AssistCheckmarx · undated page, accessed November 3, 2026 · Tier A
  6. [6]Checkmarx Fusion: Hybrid Scanning Delivers the Most Complete Vulnerability Detection AvailableGlobeNewswire · published July 28, 2026 · Tier A

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