Shearwater International
Boston, US · Founded 2013 · Delaware corporation · 1 known investors
Founders & leadership
JB
Jackson BoyarNamed on SEC filing
BS
Biswajit SinhaNamed on SEC filing
MB
Michael BalcomNamed on SEC filing
PG
Patrick GaraytaNamed on SEC filing
NH
Nicole HackbarthNamed on SEC filing
Board
JM

SC
Steven C. RosnerBoard director
Investors · 1
Reported raises · per SEC filings
Form D private placements$16.8M disclosed across 5 rounds · 2015–2026
▶$2MraisedJul 2026 · 18 investors · Other TechnologyRule 506(b)
▶$2MraisedJul 2026 · 18 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Biswajit SinhaDirector, Promoter
- Michael BalcomDirector, Promoter
- Patrick GaraytaExecutive Officer, Director, Promoter
- Jackson BoyarDirector, Promoter
- James Lu MorrisseyDirector, Promoter
- Nicole HackbarthExecutive Officer, Promoter
- Offering amount
- $2M
- Amount sold
- $2M
- First sale
- Jun 2026
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$10MraisedDec 2021 · 17 investors · ComputersRule 506(b)
▶$10MraisedDec 2021 · 17 investors · Computers
Rule 506(b)Officers, directors & promoters on the filing
- Jackson BoyarExecutive Officer
- James Lu MorrisseyDirector
- Stephen RosnerDirector
- Sinha BiswajitDirector
- Offering amount
- $21.6M
- Amount sold
- $10M
- First sale
- Dec 2021
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$3.1MraisedSep 2019 · 16 investors · OtherRule 506(b)
▶$3.1MraisedSep 2019 · 16 investors · Other
Rule 506(b)Officers, directors & promoters on the filing
- James MorrisseyExecutive Officer, Director
- Jackson BoyarExecutive Officer
- Steven RosnerExecutive Officer, Director
- Offering amount
- $3.2M
- Amount sold
- $3.1M
- First sale
- Aug 2019
- Incorporated
- Corporation, Delaware, 2015
- Federal exemptions
- 06b
▶$621.1KraisedApr 2018 · 2 investors · Other TechnologyRule 506(b)
▶$621.1KraisedApr 2018 · 2 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- James MorrisseyExecutive Officer, Director
- Jackson BoyarExecutive Officer, Director
- Steven C. RosnerDirector
- Offering amount
- $700K
- Amount sold
- $621.1K
- First sale
- Mar 2018
- Incorporated
- Corporation, Delaware, 2013
- Federal exemptions
- 06b
▶$1.1MraisedDec 2015 · 22 investors · Other TechnologyRule 506(b)
▶$1.1MraisedDec 2015 · 22 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Steven C. RosnerDirector
- Jackson BoyarExecutive Officer, Director
- James MorrisseyExecutive Officer, Director
- Offering amount
- $1.3M
- Amount sold
- $1.1M
- First sale
- Nov 2015
- Incorporated
- Corporation, Delaware, 2013
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Frequently asked questions
- Who are Shearwater International's investors?
- Shearwater International's investors include Umami Capital.
- How much funding has Shearwater International raised?
- Shearwater International has disclosed $16.8M raised across 5 rounds.
- Where is Shearwater International headquartered?
- Shearwater International is headquartered in Boston, US.