# Arcos funding rounds and investors

As of 8 Nov 2026, Arcos has raised $6.3M across 1 verified round on record (amounts in other currencies converted to USD); latest: €5.5 million seed round led by High-Tech Gründerfonds (HTGF), announced 18 Sep 2026.

Arcos sells cybersecurity solutions focused on protecting critical infrastructure, targeting sectors like public, commercial, and residential.

Website: http://arcos.eu/  
Headquarters: Munich, Germany  
Page: https://fireround.dev/companies/arcos

## Verified rounds

| Announced | Round | Amount | Lead investors | Other investors | Sources |
| --- | --- | --- | --- | --- | --- |
| 2026-09-18 | Seed | €5.5 million | High-Tech Gründerfonds (HTGF) | Bayern Kapital, Haufe, Pact, Robin Capital | [arcos.eu](https://arcos.eu/de/news/seed-finanzierung-fuer-integrierte-sicherheitsinfrastruktur), [arcos.eu](https://arcos.eu/news/seed-round-for-integrated-security-infrastructure), [tech.eu](https://tech.eu/2026/09/18/arcos-secures-eur55m-to-protect-critical-infrastructure-from-physical-threats) |

Source: Fireround (https://fireround.dev), an open-source funding feed. Each round is checked against the pages listed with it.