4D Technology

company

About

4D Technology, a supplier of high-performance interferometric measurement and inspection systems.

  • 11 - 50

Details

Last Funding Type
Grant
Last Funding Money Raised
$149.90K
Industries
Electronics,Manufacturing
Founded date
Jan 1, 2002
Number Of Employee
11 - 50
Operating Status
Active

4D Technology designs and manufactures laser interferometers, surface roughness profilers, and interferometry accessories for the measurement of optics, optical systems, and precision machined surfaces. It offers AccuFiz, a compact laser interferometer for shop floor quality control and verification of optical components and systems; and PhaseCam interferometers for measuring large diameter mirrors and optical systems in environments, such as vacuum chambers, over long measurement paths, and adaptive optics. The company also provides NanoCam Sq, a portable microscope-based optical profilometer for measuring surface roughness of large and small optics, and nano-topology of precision components.

Funding Rounds

Number of Funding Rounds
Total Funding Amount
3
$1.72M
4D Technology has raised a total of $1.72M in funding over 2 rounds. Their latest funding was raised on Dec 20, 2017 from a Grant round.
Announced Date Round Money Raised Number of Investors Lead Investors Post Valuation
Dec 20, 2017 Grant $225K 1 National Science Foundation Detail
Feb 17, 2016 Grant $1.34M 1 National Science Foundation Detail
Dec 2, 2014 Grant $149.90K 1 National Science Foundation Detail

Investors

Number of Lead Investors
Number of Investors
3
1
4D Technology is funded by 1 investors. National Science Foundation are the most recent investors.
Investor Name Lead Investor Funding Round
National Science Foundation Yes Grant