Vulcan Technologies
Y Combinator 2025 · Active B2B Legal vulcan.ai
Secure frontier AI for government & adjacent knowledge work
Y Combinator's description, shown to identify the company. We rate the name, not the business.
- Evocativity EVOC : yellow
- Vulcan faintly suggests powerful crafted technology
- Brevity BREV : red
- 18 letters, 6 syllables. Up to seven letters is green, eight at two syllables too; up to ten yellow, eleven or more red.
- Greppability GREP : green
- Found inside 0 other dictionary words.
- Googlability GOOG : yellow
- The conventional Vulcan-technologies construction has other uses
- Pronounceability PRON : green
- The familiar mythological name and technologies read readily
- Spellability SPEL : green
- Both recognizable words have conventional spellings
- Verbability VERB : red
- The long phrase does not form a natural knowledge-work verb
- Nominology
- 53
- All seven dimensions and .com ownership, weighted as set out on Methodology.
- Fluency
- 60
- Brevity and pronounceability only: the subset with published outcome evidence behind it.
- PG grade
- 3 / 4
- Graham's own four-step ladder.
- Exact .com
- Not owned
- Shape
- phrase
- Length
- 19 chars, 6 syllables
- Distinctiveness
- suggestive
Watkins SCRATCH flags
- Curse-of-knowledge
Rubric version 2026.10.20-1, judged by gpt-6.1-sol (agent).
This scores the name only. See Methodology.
These judged dimensions came from an AI agent working through the judging queue in a chat, on the same rubric the scoring pipeline sends. The agent passed the calibration exam before its work was accepted, and each batch it judged hid two names with known answers as a check. The model is named as the agent reported it.