# genua Dioden (Data Diodes) vs Vantelis OT Security Platform: side-by-side comparison (2026)

[genua Dioden (Data Diodes)](https://cybersectools.com/tools/genua-dioden-data-diodes) is a commercial [OT network segmentation](https://cybersectools.com/categories/ot-segmentation) solution by [genua GmbH](https://cybersectools.com/companies/genua-gmbh). [Vantelis OT Security Platform](https://cybersectools.com/tools/vantelis-ot-security-platform) is a commercial [OT network segmentation](https://cybersectools.com/categories/ot-segmentation) solution by [Vantelis](https://cybersectools.com/companies/vantelis). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | genua Dioden (Data Diodes) | Vantelis OT Security Platform |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | OT Network Segmentation | OT Network Segmentation |
| Verified | No | No |
| Deployment type | On-Premises | On-Premises |
| Company size fit | Mid-Market, Enterprise | Mid-Market, Enterprise |
| Company | genua GmbH | Vantelis |
| Headquarters | – | – |

### Use cases and capabilities

| | genua Dioden (Data Diodes) | Vantelis OT Security Platform |
|---|---|---|
| Network Segmentation | Yes | Yes |
| Critical Infrastructure | Yes | Yes |
| SCADA | Yes | Yes |
| Hardware Security | Yes | – |
| Microsegmentation | – | Yes |
| Zero Trust Architecture | – | Yes |
| Lateral Movement | – | Yes |
| IoT Security | – | Yes |
| Visibility | – | Yes |
| Third Party Security | – | Yes |
| ZTNA | – | Yes |

### Core features

**genua Dioden (Data Diodes)**

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

**Vantelis OT Security Platform**

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

### Integrations

**genua Dioden (Data Diodes)**

1 integration listed. Sign in on the page to see them.

**Vantelis OT Security Platform**

2 integrations listed. Sign in on the page to see them.

## genua Dioden (Data Diodes) vs Vantelis OT Security Platform FAQ

Common questions when comparing genua Dioden (Data Diodes) vs Vantelis OT Security Platform for OT network segmentation.

### What is the difference between genua Dioden (Data Diodes) and Vantelis OT Security Platform?

**genua Dioden (Data Diodes)**: Hardware data diodes enforcing unidirectional data transfer for sensitive networks, built by genua GmbH.

**Vantelis OT Security Platform**: Agentless OT security platform for legacy assets in oil & gas environments, built by Vantelis.

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

### Who makes genua Dioden (Data Diodes) and Vantelis OT Security Platform?

**genua Dioden (Data Diodes)** is made by genua GmbH. **Vantelis OT Security Platform** is made by Vantelis. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is genua Dioden (Data Diodes) a good alternative to Vantelis OT Security Platform?

Often, yes. genua Dioden (Data Diodes) and Vantelis OT Security Platform are both OT Network Segmentation products, and both cover Critical Infrastructure, SCADA, Network Segmentation. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [genua Dioden (Data Diodes) vs Vantelis Protection Platform](https://cybersectools.com/compare/genua-dioden-data-diodes-vs-vantelis-protection-platform)
- [genua Dioden (Data Diodes) vs Veracity Industrial Networks](https://cybersectools.com/compare/genua-dioden-data-diodes-vs-veracity-industrial-networks)
- [genua Dioden (Data Diodes) vs Tempered Networks Airwall Airspan](https://cybersectools.com/compare/genua-dioden-data-diodes-vs-tempered-networks-airwall-airspan)
- [Vantelis OT Security Platform vs Vantelis Protection Platform](https://cybersectools.com/compare/vantelis-ot-security-platform-vs-vantelis-protection-platform)
- [Vantelis OT Security Platform vs Veracity Industrial Networks](https://cybersectools.com/compare/vantelis-ot-security-platform-vs-veracity-industrial-networks)
- [Vantelis OT Security Platform vs Tempered Networks Airwall Airspan](https://cybersectools.com/compare/tempered-networks-airwall-airspan-vs-vantelis-ot-security-platform)

## Alternatives to each

- [See all genua Dioden (Data Diodes) alternatives](https://cybersectools.com/alternatives/genua-dioden-data-diodes)
- [See all Vantelis OT Security Platform alternatives](https://cybersectools.com/alternatives/vantelis-ot-security-platform)

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Source: https://cybersectools.com/compare/genua-dioden-data-diodes-vs-vantelis-ot-security-platform

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

More on genua Dioden (Data Diodes) and Vantelis OT Security Platform: 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