CORYTHUS

Origin

3,000 years before branding,
there was Corythus.

The helmet was the first technology built to protect the person inside it. In Greek mythology, Corythus was the warrior-king credited with its invention: the first defender, the first line between the vulnerable and the threat.

The name appears in Virgil's Aeneid and in the mythographic traditions surrounding the founding of Cortona. This is not a word someone invented in a startup naming session. It is a word with a 3,000-year origin story that happens to have been sitting unclaimed in .com since the internet began.

Domain Attributes

Eight letters. Zero baggage.

Corythus is novel to every market it enters. No existing company has claimed it. No product, no brand, no generic meaning in English. That combination — ancient provenance, modern availability, zero trademark conflicts — is genuinely rare at this price point.

Brand Thesis

Names that protect. Names that endure.

The names that age best are the ones that don't describe a feature. Oracle didn't describe database queries. Amazon didn't describe fast shipping. Hermes didn't describe logistics. They described a world — a scale, a mythological weight — that the company could grow into.

Corythus is built for a company whose work is about protection: AI security, cyber defense, agent infrastructure, trust and safety. The mythology isn't decoration. It is the brand story, pre-loaded, waiting.

Ideal Acquirers

Built for founders who think
at a 10-year horizon.

• ⬡

  AI Cybersecurity

  A sector rewriting threat detection, SOC automation, and vulnerability response. Corythus carries the mythology of the first protector — fitting for companies that defend infrastructure at machine speed.

• ⬡

  Autonomous AI Agents

  Agent platforms need names that convey authority, trust, and permanence. An agent named Corythus inherits three millennia of that signal.

• ⬡

  Enterprise SaaS

  Serious B2B software companies outgrow descriptive names as they scale. Corythus is the upgrade name: distinctive in every vertical, defensible in every market.

Market Context

Premium one-word .coms are worth
what the company behind them becomes.

Anthropic paid seven figures for claude.ai. Recorded Future, Mandiant, CrowdStrike — all built nine-figure outcomes on names that meant nothing until they did. The domain is not the brand. The domain is the first commitment to the brand.