3D Signals

Predictive Maintenance From Industrial Ultrasonic Acoustic Sensors




Series A



3DSignals develops an ultrasonic acoustic sensor which predicts electro-mechanical failure long before it becomes production-interruptive. 3DSignals help factories and machine manufacturers improve production efficiency by reducing unexpected downtimes of critical assets and optimizing operational parameters.

Ariel RosenfeldCEO

Ofer AffiasBoard Member
Lotan LevkowitzBoard Member
Yuval BaharavGeneral Partner a…1

RoundDate AnnouncedInvestors
3D Signals raises $8.5 million series ASeptember 30, 20193
3D Signals raises $12 million series AMarch 31, 20194
3D Signals raises $3 million series SeedAugust 31, 20161

Investor NameInvestor TypeAUM ($)
Enrique M. Aboitiz Jr.0
German Dive Digital0
Grove VenturesVenture Capital335,000,000
Mercura Capital GmbH0
Vintage Investment PartnersInvestment Firm, Venture Capital2,812,000,000


Unsupervised algorithms, based on HMM, SVM, EM, Clustering techniques, Graphs and various pseudo-probability concepts. Also, one-shot learning is successfully deployed. The algorithms were implemented in Python, C++, and interfaces with various cloud services, such as storage, databases, etc.

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