Home / Compare / Co-Brain Questionnaire Agent vs Nagomi AI Exposure Eliminators

Co-Brain Questionnaire Agent vs Nagomi AI Exposure Eliminators

Quick answer

They share no framework tags in our dataset.

This is not a ranking.

Co-Brain Questionnaire Agent (security questionnaire automation) (Co-Brain (Co-Brain GmbH)) and Nagomi AI Exposure Eliminators (Agentic Exposure Operations: autonomous exposure investigation, one-click neutralization and validated closure) (Nagomi Security) are both listed in the Security category of Agent Index. They share no framework tags in our dataset. Only Co-Brain Questionnaire Agent (security questionnaire automation) is tagged for DORA.

Field	Co-Brain Questionnaire Agent (security questionnaire automation)	Nagomi AI Exposure Eliminators (Agentic Exposure Operations: autonomous exposure investigation, one-click neutralization and validated closure)
Vendor	Co-Brain (Co-Brain GmbH)	Nagomi Security
HQ	Germany · Europe	United States · North America
Primary category	Security	Security
Also listed in	Security, Compliance, Risk	Security
Summary	German agent that completes incoming security questionnaires (vendor assessments, TISAX, ISO 27001, DORA) in Excel, PDF, Word or vendor portals from the customer's policies, certificates and past answers, with a source citation on every answer, consistent answers to re-worded questions, expert routing and team approval.	Agentic exposure-operations platform whose AI Exposure Eliminators continuously discover exposures across identity, attack surface, control gaps and vulnerabilities, investigate which attack paths are actually exploitable given existing controls, pick the neutralization path (config hardening, control deployment or patch) for one-click approval, route the work and verify from the sensor that the fix holds.
Frameworks (vendor-stated)	DORA	—
Frameworks (vendor-claimed)	TISAX, ISO 27001, DORA, GDPR	—
Capabilities / tasks	questionnaire automation, workflow automation	exposure management, vulnerability management, attack surface, remediation, risk prioritization
Pricing (as published)	Not published	Not published
Pricing model	quote	quote
Primary source	https://co-brain.ai/en/questionnaire-agent	https://www.nagomisecurity.com/platform
Last checked	2026-10-19	2026-10-19
Official site	https://co-brain.ai/en/questionnaire-agent	https://www.nagomisecurity.com/platform

FAQ (from this dataset)

What is the difference between Co-Brain Questionnaire Agent and Nagomi AI Exposure Eliminators?

Both are listed under Security. They share no task tags in this dataset. Co-Brain Questionnaire Agent-only tasks: questionnaire-automation, workflow-automation. Nagomi AI Exposure Eliminators-only tasks: exposure-management, vulnerability-management, attack-surface, remediation, risk-prioritization. Differences are from stored category and task tags, not a ranking.

Which one publishes pricing?

Co-Brain Questionnaire Agent (security questionnaire automation): Not published Nagomi AI Exposure Eliminators (Agentic Exposure Operations: autonomous exposure investigation, one-click neutralization and validated closure): Not published

Where are Co-Brain Questionnaire Agent and Nagomi AI Exposure Eliminators headquartered?

Co-Brain Questionnaire Agent (security questionnaire automation) publishes HQ in Germany. Nagomi AI Exposure Eliminators (Agentic Exposure Operations: autonomous exposure investigation, one-click neutralization and validated closure) publishes HQ in United States.

Side-by-side data is generated from the open dataset. “Vendor-claimed” frameworks are as marketed by each vendor and not verified by Agent Index; framework tags indicate relevance, not certification. Request current quotes from each vendor before buying. This page does not rank or score vendors. Sponsored comparisons, if any, will be labelled.

Also in this use case

Other verified listings that share a task tag or use-case group with Co-Brain Questionnaire Agent (security questionnaire automation) or Nagomi AI Exposure Eliminators (Agentic Exposure Operations: autonomous exposure investigation, one-click neutralization and validated closure). Open a pair page or the use-case table — this is not a ranking.

Covasant TPRM (agentic third-party risk management) — Third-party risk product from Hyderabad-headquartered Covasant. Purpose-built AI agents onboard vendors through due-diligence workflows, chase vendors who are slow to respond, keep watching news, sanctions and financial data, and, when risk thresholds break, open remediation workflows, track vendor responses, escalate unresolved issues and produce DORA, SOX and NIST reporting packages.
trail Governance Agents (GRC and AI governance agents) — Munich-based trail's Governance Agents run GRC busywork in the background: they read your project files and sources to collect and link evidence, assess controls, classify systems, run risk and vendor assessments and draft policies, proposing changes that a human approves before anything is written.

Use-case comparisons

TPRM and vendor-risk AI agents — 40 listings (Third-party risk, vendor assessments, security ratings and questionnaire automation)
Security questionnaire AI agents — 10 listings (Inbound security questionnaires, SIG/CAIQ-style responses and questionnaire automation)

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