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FemtoMetrix

Irvine, US · Founded 2014 · Delaware corporation · 1 known investors

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Femtometrix develops optical metrology systems using patented Harmonic series technology to detect non-visual surface, buried, and structural defects. The company serves semiconductor manufacturers and equipment users globally with defect inspection tools.

Deep TechHardwareSemiconductors

Founders & leadership

AR
Alon RaphaelPresident and CEO
JC
John ChangalaSecretary

Board

DKDong-Su Kim
Dong-Su KimBoard directorCEO at LG Technology Ventures
TR
Tom RolfesBoard director
TR
Tyler RubinBoard director

Investors · 1

Reported raises · per SEC filings

Form D private placements

$6M disclosed across 2 rounds · 2016–2019

▶$700KraisedJul 2019 · 7 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • SUNG HOON YANGDirector
  • TYLER RUBINExecutive Officer, Director
  • ISRAEL NIVDirector
  • BRUCE FREYMANDirector
  • TOM ROLFESDirector
  • ALON RAPHAELExecutive Officer, Director
Offering amount
$4M
Amount sold
$700K
Minimum investment
$50K
Proceeds to insiders
$50K
First sale
Jun 2019
Incorporated
Corporation, Delaware, 2014
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$5.3MraisedAug 2016 · 31 investors · Other
Rule 506(b)
Officers, directors & promoters on the filing
  • Tyler RubinDirector
  • Dong-Su KimDirector
  • Alon RaphaelExecutive Officer, Director
  • John ChangalaExecutive Officer
  • Tom RolfesDirector
Offering amount
$7.3M
Amount sold
$5.3M
First sale
Aug 2016
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗

Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.

Related companies · 1

FemtoAIfemtoAI (Femtosense) designs AI inference chips and an embedded AI platform that run large AI models on very small, low-power silicon for edge devices such as smart home hardware and hearing/audio products. The company focuses on energy-efficient "sparse" silicon for on-device AI in consumer electronics.

Companies working in the same space as FemtoMetrix.

Frequently asked questions

What does FemtoMetrix do?
Femtometrix develops optical metrology systems using patented Harmonic series technology to detect non-visual surface, buried, and structural defects. The company serves semiconductor manufacturers and equipment users globally with defect inspection tools.
Who are FemtoMetrix's investors?
FemtoMetrix's investors include Samsung Ventures.
How much funding has FemtoMetrix raised?
FemtoMetrix has disclosed $6M raised across 2 rounds.
Where is FemtoMetrix headquartered?
FemtoMetrix is headquartered in Irvine, US.