# Polaris Infosec ISMA vs SecurityGate Risk Assessments for CI: side-by-side comparison (2026)

[Polaris Infosec ISMA](https://cybersectools.com/tools/polaris-infosec-isma) is a commercial [risk assessment](https://cybersectools.com/categories/risk-assessment) solution by [Polaris Infosec](https://cybersectools.com/companies/polaris-infosec). [SecurityGate Risk Assessments for CI](https://cybersectools.com/tools/securitygate-risk-assessments-for-ci) is a commercial [risk assessment](https://cybersectools.com/categories/risk-assessment) solution by [SecurityGate.io](https://cybersectools.com/companies/securitygateio). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Polaris Infosec ISMA | SecurityGate Risk Assessments for CI |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Risk Assessment | Risk Assessment |
| Verified | No | No |
| Deployment type | On-Premises | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | Mid-Market, Enterprise |
| Company | Polaris Infosec | SecurityGate.io |
| Headquarters | – | – |

### Use cases and capabilities

| | Polaris Infosec ISMA | SecurityGate Risk Assessments for CI |
|---|---|---|
| Security Maturity | Yes | – |
| Security Gap Analysis | Yes | – |
| Critical Infrastructure | – | Yes |
| SCADA | – | Yes |
| Security Framework | – | Yes |

### Core features

**Polaris Infosec ISMA**

7 features listed. Sign in on the page to see them.

**SecurityGate Risk Assessments for CI**

6 features listed. Sign in on the page to see them.

## Which one fits you

Based on what each listing shows: deployment, company size, price and open source.

- [Polaris Infosec ISMA](https://cybersectools.com/tools/polaris-infosec-isma) fits if you need to run it on your own servers and you are a small business.
- [SecurityGate Risk Assessments for CI](https://cybersectools.com/tools/securitygate-risk-assessments-for-ci) fits if you want a cloud product.

## Polaris Infosec ISMA vs SecurityGate Risk Assessments for CI FAQ

Common questions when comparing Polaris Infosec ISMA vs SecurityGate Risk Assessments for CI for risk assessment.

### What is the difference between Polaris Infosec ISMA and SecurityGate Risk Assessments for CI?

**Polaris Infosec ISMA**: Gap assessment service evaluating org cybersecurity maturity across 6 dimensions. Built by Polaris Infosec.

**SecurityGate Risk Assessments for CI**: Centralized OT/ICS risk assessment platform for critical infrastructure. Built by SecurityGate.io.

The table above shows where their features, integrations, deployment and company size fit differ.

### Who makes Polaris Infosec ISMA and SecurityGate Risk Assessments for CI?

**Polaris Infosec ISMA** is made by Polaris Infosec. **SecurityGate Risk Assessments for CI** is made by SecurityGate.io. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Polaris Infosec ISMA a good alternative to SecurityGate Risk Assessments for CI?

Often, yes. Polaris Infosec ISMA and SecurityGate Risk Assessments for CI are both Risk Assessment products. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Polaris Infosec ISMA vs SecurityGate.io OT/ICS Risk Assessments](https://cybersectools.com/compare/polaris-infosec-isma-vs-securitygateio-otics-risk-assessments)
- [Polaris Infosec ISMA vs Bitcrack vCISO & Advisory Services](https://cybersectools.com/compare/bitcrack-vciso-and-advisory-services-vs-polaris-infosec-isma)
- [Polaris Infosec ISMA vs Mgm Security Partners CyberRisikoCheck](https://cybersectools.com/compare/mgm-security-partners-cyberrisikocheck-vs-polaris-infosec-isma)
- [SecurityGate Risk Assessments for CI vs SecurityGate.io OT/ICS Risk Assessments](https://cybersectools.com/compare/securitygate-risk-assessments-for-ci-vs-securitygateio-otics-risk-assessments)
- [SecurityGate Risk Assessments for CI vs Bitcrack vCISO & Advisory Services](https://cybersectools.com/compare/bitcrack-vciso-and-advisory-services-vs-securitygate-risk-assessments-for-ci)
- [SecurityGate Risk Assessments for CI vs Mgm Security Partners CyberRisikoCheck](https://cybersectools.com/compare/mgm-security-partners-cyberrisikocheck-vs-securitygate-risk-assessments-for-ci)

## Alternatives to each

- [See all Polaris Infosec ISMA alternatives](https://cybersectools.com/alternatives/polaris-infosec-isma)
- [See all SecurityGate Risk Assessments for CI alternatives](https://cybersectools.com/alternatives/securitygate-risk-assessments-for-ci)

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Source: https://cybersectools.com/compare/polaris-infosec-isma-vs-securitygate-risk-assessments-for-ci

For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/polaris-infosec-isma.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on Polaris Infosec ISMA and SecurityGate Risk Assessments for CI: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md