# Postvane

**Source:** https://www.startuphub.ai/startups/postvane
**Profile type:** Startup

> Enterprise email authentication control plane for SPF, DKIM, and DMARC monitoring and domain protection.

## About

Postvane provides an enterprise-grade control plane for email authentication, enabling organizations to monitor and manage their SPF, DKIM, and DMARC records at scale. The platform helps protect domains from spoofing and phishing attacks by ensuring proper email authentication configurations.

## Key facts

- **Slug:** postvane
- **Website:** https://postvane.io
- **Founded:** 2026-05-08
- **Operating status:** Active
- **Sectors / tags:** Cybersecurity, Email Security, Authentication, Enterprise Software, Cloud Security, Threat Detection, API Platform

## Frequently asked

### What does Postvane do?

Postvane provides an enterprise-grade control plane for email authentication, enabling organizations to monitor and manage their SPF, DKIM, and DMARC records at scale. The platform helps protect domains from spoofing and phishing attacks by ensuring proper email authentication configurations.

### When was Postvane founded?

Postvane was founded in 2026.

### What industry does Postvane operate in?

Postvane operates in Cybersecurity, Email Security, Authentication, Enterprise Software, Cloud Security, Threat Detection.

## JSON-LD

Structured data aligned with this page's `<script type="application/ld+json">` (included when the profile is server-rendered).

```json
{
  "@context": "https://schema.org",
  "@graph": [
    {
      "@type": "BreadcrumbList",
      "itemListElement": [
        {
          "@type": "ListItem",
          "position": 1,
          "name": "Home",
          "item": "https://www.startuphub.ai"
        },
        {
          "@type": "ListItem",
          "position": 2,
          "name": "Startups",
          "item": "https://www.startuphub.ai/startups"
        },
        {
          "@type": "ListItem",
          "position": 3,
          "name": "Postvane",
          "item": "https://www.startuphub.ai/startups/postvane"
        }
      ]
    },
    {
      "@type": "ProfilePage",
      "@id": "https://www.startuphub.ai/startups/postvane#webpage",
      "url": "https://www.startuphub.ai/startups/postvane",
      "name": "Postvane - AI Startup Profile | StartupHub.ai",
      "description": "This is the official profile of Postvane. Postvane is a startup founded in 2026, operating in Cybersecurity and Email Security. Enterprise email authentication control plane for SPF, DKIM, and DMARC monitoring and domain protection.",
      "dateModified": "2026-07-17T20:03:11.453+00:00",
      "mainEntity": {
        "@id": "https://www.startuphub.ai/startups/postvane#organization"
      }
    },
    {
      "@type": "Organization",
      "@id": "https://www.startuphub.ai/startups/postvane#organization",
      "name": "Postvane",
      "url": "https://postvane.io",
      "logo": "https://cdn.startuphub.ai/storage/v1/object/public/entity-images/logos/ffd8da1e-56f9-473a-bfd0-b5bee9d0bf5b-square.webp",
      "image": "https://cdn.startuphub.ai/storage/v1/object/public/entity-images/logos/ffd8da1e-56f9-473a-bfd0-b5bee9d0bf5b-square.webp",
      "description": "This is the official profile of Postvane. Postvane is a startup founded in 2026, operating in Cybersecurity and Email Security. Enterprise email authentication control plane for SPF, DKIM, and DMARC monitoring and domain protection.",
      "sameAs": [
        "https://www.startuphub.ai/startups/postvane"
      ],
      "foundingDate": "2026-05-08",
      "knowsAbout": [
        "Cybersecurity",
        "Email Security",
        "Authentication",
        "Enterprise Software",
        "Cloud Security",
        "Threat Detection",
        "API Platform"
      ]
    }
  ]
}
```