Mem0
Y Combinator 2024 · Active B2B Infrastructure mem0.ai
The Memory layer for AI Agents
Y Combinator's description, shown to identify the company. We rate the name, not the business.
Formerly Embedchain Inc, Embedchain
- Evocativity EVOC : green
- Mem and the memo-like form clearly evoke memory
- Brevity BREV : green
- 3 letters, 1 syllable. Up to seven letters is green, eight at two syllables too; up to ten yellow, eleven or more red.
- Greppability GREP : red
- Found inside 175 other dictionary words.
- Googlability GOOG : yellow
- The memo near-form supplies competition
- Pronounceability PRON : yellow
- The final character may be read as zero or o
- Spellability SPEL : red
- Listeners cannot infer the zero substitution reliably
- Verbability VERB : red
- No natural agent-memory verb
- Nominology
- 43
- All seven dimensions and .com ownership, weighted as set out on Methodology.
- Fluency
- 70
- Brevity and pronounceability only: the subset with published outcome evidence behind it.
- PG grade
- 1 / 4
- Graham's own four-step ladder.
- Exact .com
- Not owned
- Shape
- real word
- Length
- 4 chars, 1 syllable
- Distinctiveness
- suggestive
Watkins SCRATCH flags
- Spelling-challenged
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.