29–30 Sep 2027 · Rochester, US

FIO

FiO LS (Frontiers in Optics + Laser Science) is a combined technical conference and industry showcase focused on optics and photonics. The event includes a multi-day technical conference (27 September–01 October 2026) and a Science + Industry Showcase exhibition (29–30 September 2026) with leading optics companies, live technology demonstrations and poster sessions. It serves researchers, industry professionals, and exhibitors presenting optical technologies, quantum and space optics, virtual/augmented vision and extreme light topics.

Last updated

Dates
29–30 Sep 2027
Venue
Joseph A. Floreano Rochester Riverside Convention Center
Location
Rochester, US
Frequency
Annual
Audience
Trade
Duration
2 days
Scale
Regional
Exhibitors
129Fact
Industrial & Manufacturing
Event website

Compiled from public sources and periodically reviewed and updated. This information is provided for general guidance only and may be incomplete or out of date — please verify all details directly with the organizer or venue before relying on them.

About FIO

FIO is a regional trade show for the Industrial & Manufacturing industry, held in Rochester, United States. The 2027 edition runs 29–30 Sep 2027 at Joseph A. Floreano Rochester Riverside Convention Center. It brings together an estimated 129 exhibitors. Event Scout has indexed 125 exhibiting companies for the event so far.

Known editions

Venue

Joseph A. Floreano Rochester Riverside Convention Center

14604 Rochester, New York, US

Who exhibits at FIO

We've captured 125 exhibitors for FIO (roster as of 2026). They span 22 countries, 82% of them based outside the United States.

Where exhibitors are based

Exhibitors' head-office countries, most-represented first.

  • Germany25%·24
  • United States18%·17
  • Lithuania10%·9
  • United Kingdom8%·8
  • France7%·7

Based on 95 exhibitors with a known head-office country.

What exhibitors do

The industries the exhibitor base works in, by share of the roster.

  • Machinery Manufacturing50%·28
  • Energy Electronics25%·14
  • Services20%·11
  • Software It16%·9
  • Healthcare Pharma11%·6

Based on 56 exhibitors with an industry label — a company can carry several, so shares can total over 100%.

Exclusivity

26%Class Fof exhibitors exhibit nowhere else we track

Widely networked — most exhibitors are also found across other events.

Cross-referenced against 125 exhibitors in our event graph.

International reach

82%Class Bof exhibitors are based abroad

Highly international — a broad field reaching well beyond the host country.

Exhibitor calibre

Publicly listed20%·3

listed companies

Large enterprises33%·5

1,000+ employees

Of 15 exhibitors whose company size we know.

Compiled from public sources and periodically reviewed and updated. This information is provided for general guidance only and may be incomplete or out of date — please verify all details directly with the organizer or venue before relying on them.

FIO 2027 exhibitor list

Event Scout has indexed 120+ companies exhibiting at FIO so far. They span industries including machinery-manufacturing. The preview below shows a sample of the indexed roster; the full list is available through Event Scout.

  • LIGHT CONVERSION
  • VIAVI Solutions Inc.
  • Heriot-Watt University
  • Network test, monitoring and analytics experts
  • Cryslaser Inc
  • MegaWatt Lasers
  • Fluence.technology
  • Nonlinear Optical Crystals, Laser Crystals
  • Bertin Alpao
  • Raicol Crystals
  • SI Stuttgart Instruments GmbH
  • Exail
  • Optica
  • IPS Corporation
  • High
  • Monocrom
  • Sacher Lasertechnik Group
  • LumIR Lasers
  • Cutting Edge Optronics

+ 100 more exhibitors

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Frequently asked questions

When is FIO 2027?
FIO 2027 runs 29–30 Sep 2027 at Joseph A. Floreano Rochester Riverside Convention Center.
Where is FIO held?
FIO is held at Joseph A. Floreano Rochester Riverside Convention Center in Rochester, United States.
How many exhibitors does FIO have?
FIO counts an estimated 129 exhibitors. Event Scout has indexed 125 exhibiting companies so far.
Who exhibits at FIO?
Indexed exhibitors include Northrop Grumman, Santec, EKSMA Opticsuser and TOPTICA Photonics SE. The event spans the Industrial & Manufacturing sector.
Is FIO worth attending?
FIO is a regional trade show for the Industrial & Manufacturing industry, so it is most relevant to exhibitors and buyers in that industry. It brings together an estimated 129 exhibitors. Whether it is worth attending depends on your objectives, but its scale and sector focus are a useful guide.
How do I get the FIO exhibitor list?
Event Scout has indexed 125 companies exhibiting at FIO so far. A sample is shown in the exhibitor-list section on this page, and the full roster is available through Event Scout.

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