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Illuminare Biotechnologies Inc

Develops an injectable imaging agent to help surgeons see nerves during operations.

Updated Nov 10, 2026·Latest SEC filing Jun 4, 2026·Suggest an edit

About Illuminare Biotechnologies

Illuminare Biotechnologies is a private company based in Brooklyn, New York. It has reported $6,023,677 raised in three offerings on Form D since August 2017. Its chief executive is Brian Longstreet.

Funding Rounds (SEC Form D)

First saleFiled with SECAmount soldInvestorsAvg. checkTermsFiling
May 7, 2026Jun 4, 2026$3,650,000of $4.0M target42$86,905Equity, Options, Securities on exerciseRule 506(b)Form D ↗
Dec 17, 2018Dec 17, 2018$0of $2.5M target0—DebtRule 506(b), 04.3Form D ↗
Aug 14, 2017Aug 18, 2017$2,373,677of $2.5M target44$53,947EquityRule 506(b)Form D ↗
Total, three offerings$6,023,677

First sale is the date the first investor in the offering committed to invest. Companies must file Form D within 15 days of that date, so filing dates run later.

Leadership Team

Executive officers and directors listed on Illuminare Biotechnologies's Form D filed Jun 4, 2026.

EA
Ezra Angrist
Financial Consultant
Oliver Curme
Oliver Curme
Director
Walter Greenblatt
Walter Greenblatt
Chief Financial Officer and director
Eric Edidin
Eric Edidin
Director
AF
Brian Longstreet
Brian Longstreet
Chief Executive Officer and director
Shay Grinfeld
Shay Grinfeld
Director and promoter
RG
Robert Graifman
Director and promoter

Earlier filings also listed Sue Yao (director, last listed Aug 2017).

Sources

  1. SECIlluminare Biotechnologies Inc filing history
  2. CompanyManagement team
  3. CompanyBoard of directors
  4. PressFirst participant dosed in Phase I study