Fundraising Fox

FemtoMetrix

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

Femtometrix builds Harmonic series metrology systems that use Optical Second Harmonic Generation (SHG) to optically detect Non-Visual Defects on patterned and unpatterned semiconductor wafers. Its non-destructive, contactless characterization tools serve semiconductor fabs and research labs to improve yield.

Deep TechHardwareSemiconductors

Founders & leadership

AR
Alon RaphaelPresident
JC
John ChangalaSecretary

Board

DK
Dong-Su KimBoard director
TR
Tom RolfesBoard director
TR
Tyler RubinBoard director

Investors · 1

Samsung Ventures✓ verifiedMenlo Park

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.

Competitors · 1

by search overlap
FemtoAI6 shared keywordsfemtoAI (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 competing with FemtoMetrix for the same Google search keywords, organic and paid, via search-intersection analysis.

Frequently asked questions

What does FemtoMetrix do?
Femtometrix builds Harmonic series metrology systems that use Optical Second Harmonic Generation (SHG) to optically detect Non-Visual Defects on patterned and unpatterned semiconductor wafers. Its non-destructive, contactless characterization tools serve semiconductor fabs and research labs to improve yield.
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.