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YC AI Visibility Ledger/Mass Magnetics
OFFICIAL YC DIRECTORY RECORD / SUMMER 2026

Mass Magnetics

USA-made magnetics for aerospace, robotics, and defense.

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MARKETIndustrials -> Defense

Industrials

YC BATCHSummer 2026

Active

LOCATIONBoston, MA, USA

3 team members listed

AI PROFILE SCORE / TWO-MODEL STUDY

56

BLENDED RECOGNITION + MARKET FIT + RECOMMENDATION SIGNAL

ACTIVE YC RANK#1865OF 3,144 SCORED
Recognition13/20
Category fit10/20
Buyer fit15/20
Differentiation16/20
Recommendation16/20
UNBRANDED DISCOVERY0/5

Mass Magnetics appeared spontaneously in 0 of 5 shared market answers. This is retained as a separate signal, not presented as the full company score.