United States development

Flawless Photonics

Flawless Photonics manufactures exotic optical materials in microgravity, principally ZBLAN fluoride-glass fiber that is theoretically far more efficient than conventional silica fiber but suffers from gravity-induced defects when made on Earth.

Headquarters
Mountain View, United States
Founded
2017
Type
startup
flawlessphotonics.com
Founded
2017
Headquarters
Mountain View, United States
Ownership
Private
Last round
Undisclosed round · $500K 2019-01
Quick Facts
Country
United States
Founded
2017
Type
startup
Status
development

About Flawless Photonics

Updated 2026-09-04

Flawless Photonics manufactures exotic optical materials in microgravity, principally ZBLAN fluoride-glass fiber that is theoretically far more efficient than conventional silica fiber but suffers from gravity-induced defects when made on Earth. The company operates production hardware on the International Space Station; in early 2024 a month-long campaign produced roughly 12 km of ZBLAN fiber in orbit. Headquartered in Mountain View, California, Flawless also runs a production operation in Luxembourg and works with NASA and ESA. Its 'Space Fiber' targets telecommunications, laser and sensing markets.

Funding history

2 events
DateRoundAmountInvestorsSource
2019-01-30Undisclosed round$500K— Form D filed 2019-02-13 by Flawless Photonics, Inc.: $500K sold of a $2.4M offering (first sale 2019-01-30).sec.gov
2018-03-31Undisclosed round$1.6M— Form D filed 2018-04-16 by Flawless Photonics, Inc.: $1.6M sold of a $1.6M offering (first sale 2018-03-31).sec.gov

Signals

Verification
Verified 2026-09-04

Categories & Capabilities

Location

Loading map...

Click and drag to explore • Double-click to zoom

Share

Suggest an Edit

Is this information outdated or incorrect? Help us improve this profile.

Submit Correction

Explore more

Search the full directory

Browse all companies

Frequently asked about Flawless Photonics

Quick answers to the questions readers most often search for.

When was Flawless Photonics founded?
Flawless Photonics was founded in 2017 in United States.
Where is Flawless Photonics headquartered?
Flawless Photonics is headquartered in Mountain View, United States.
What does Flawless Photonics do?
Flawless Photonics manufactures exotic optical materials in microgravity, principally ZBLAN fluoride-glass fiber that is theoretically far more efficient than conventional silica fiber but suffers from gravity-induced defects when made on Earth. The company operates production hardware on the International Space Statio…
Is Flawless Photonics a public or private company?
Flawless Photonics is a privately held startup and is not listed on any stock exchange.
What sector does Flawless Photonics operate in?
Flawless Photonics works in manufacturing, Space technology and Components.

Data Accuracy Notice: Information about Flawless Photonics is compiled from publicly available sources including company websites, press releases, regulatory filings, and industry reports. Data is reviewed periodically but may not reflect the most recent developments.

Matched to SEC EDGAR · data pass September 4, 2026
Editorial owner: Dr. Donovan, Editor-in-Chief Company representatives may submit corrections This page does not constitute an endorsement or affiliation Learn about our data methodology