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← All investors
MassMutual Ventures
1 portfolio company · $10.0M tracked · Manufacturing
Portfolio companies
AeroShield Materials, Inc.
Private Placement
Manufacturing
· Waltham, MA
$10.0M
Signal 68
Other investors
Y Combinator
Sequoia Capital
Insight Partners
Accel
GV
Andreessen Horowitz
General Catalyst
T. Rowe Price
New Enterprise Associates
Goldman Sachs