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HydroSpire Inc.

Updated Oct 27, 2026·Latest SEC filing May 17, 2023·Suggest an edit

About HydroSpire

HydroSpire is a private company based in Framingham, Massachusetts, incorporated in 2022 in Delaware. It has reported $30,000 raised in one offering on Form D since May 2023.

Funding Rounds (SEC Form D)

First saleFiled with SECAmount soldInvestorsAvg. checkTermsFiling
May 8, 2023May 17, 2023$30,000fully sold5$6,000OptionsRule 506(b)Form D ↗

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 HydroSpire's Form D filed May 17, 2023.

Linda Tempelman
Linda Tempelman
Executive officer and director
Also CEO, Cofounder and director at Persista Bio.
PH
Peter Hemingway
CFO and director
DL
Douglas Lawrence
Executive officer and director

Sources

  1. SECHydroSpire Inc. filing history