Fundraising Fox

SG Blocks

Brooklyn, US · Delaware corporation

Construction Tech

Founders & leadership

PM
Paul M. GalvinFounder
SA
Stevan ArmstrongExecutive
MS
Mahesh S. ShettyExecutive
JS
Jennifer StrumingherChief Administrative Officer
JS
J. Scott MagraneNamed on SEC filing
MB
Marc BellNamed on SEC filing
JB
James Bryant Kirkland IIINamed on SEC filing
BW
Brian WassermanChief Financial Officer and Director
FC
Frank CasanoNamed on SEC filing
JT
Joseph TacopinaNamed on SEC filing

Board

SM
Sean M. McAvoyBoard director
AR
A. Richard MooreBoard director

Reported raises · per SEC filings

Form D private placements

$23.2M disclosed across 9 of 10 rounds · 2014–2024

▶$4MraisedMay 2024 · 1 investors · Other Real Estate
Rule 506(b)
Officers, directors & promoters on the filing
  • Patricia KaelinExecutive Officer
  • Thomas MehareyDirector
  • Christopher MeltonDirector
  • Shafron E. HawkinsDirector
  • David VillarrealDirector
  • Jill AndersonDirector
  • Paul GalvinExecutive Officer, Director
Offering amount
$4M
Amount sold
$4M
Minimum investment
$2.5M
Sales commissions
$260K
Placement agents
A.G.P. / Alliance Global Partners
First sale
May 2024
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$494.2KraisedMar 2024 · 1 investors · Other Real Estate
Rule 506(b)
Officers, directors & promoters on the filing
  • Thomas MehareyDirector
  • Christopher MeltonDirector
  • Jill AndersonDirector
  • Paul GalvinExecutive Officer, Director
  • Patricia KaelinExecutive Officer
  • David VillarrealDirector
  • Shafron E. HawkinsDirector
Offering amount
$494.2K
Amount sold
$494.2K
Minimum investment
$494.2K
Sales commissions
$34.6K
Placement agents
Maxim Group LLC
First sale
Mar 2024
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$650KraisedJan 2024 · 1 investors · Other Real Estate
Rule 506(b)
Officers, directors & promoters on the filing
  • Thomas MehareyDirector
  • Christopher MeltonDirector
  • David VillarrealDirector
  • Patricia KaelinExecutive Officer
  • Jill AndersonDirector
  • Paul GalvinExecutive Officer, Director
  • Shafron E. HawkinsDirector
Offering amount
$1.3M
Amount sold
$650K
Sales commissions
$41K
Placement agents
Maxim Group LLC
First sale
Jan 2024
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$1.1MraisedFeb 2023 · Construction
Rule 506(b)
Officers, directors & promoters on the filing
  • Steven ArmstrongExecutive Officer
  • Galvin PaulExecutive Officer, Director
  • Elizabeth Cormier-MayDirector
  • Christopher MeltonDirector
  • Shafron E HawkinsDirector
  • David VillarrealDirector
  • Yaniv BlumenfeldDirector
Offering amount
$1.1M
Amount sold
$1.1M
Minimum investment
$1.1M
Sales commissions
$70K
Placement agents
Maxim Group, LLC
First sale
Feb 2023
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$11.5MraisedNov 2021 · Construction
Rule 506(b)
Officers, directors & promoters on the filing
  • Galvin PaulExecutive Officer, Director
  • Yaniv BlumenfeldDirector
  • David VillarealDirector
  • William J. RogersExecutive Officer
  • Gerald SheeranExecutive Officer
  • Christopher MeltonDirector
  • Margaret ColemanDirector
  • Joseph SafinaDirector
  • Steven ArmstrongExecutive Officer
Offering amount
$11.5M
Amount sold
$11.5M
Minimum investment
$11.5M
Sales commissions
$808.3K
Placement agents
A.G.P./Alliance Global Partners Corp.
First sale
Oct 2021
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$47.8KraisedAug 2019 · 12 investors · Other
Rule 506(b)
Officers, directors & promoters on the filing
  • Paul M. GalvinExecutive Officer, Director
  • Mahesh S. ShettyExecutive Officer, Director
  • Stevan ArmstrongExecutive Officer
  • James C. PottsDirector
  • Yaniv BlumenfeldDirector
  • Christopher MeltonDirector
  • A. Richard MooreDirector
  • Balan R. AyyarDirector
Offering amount
$47.8K
Amount sold
$47.8K
First sale
Aug 2019
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$1.3MraisedMay 2019 · 3 investors · Other
Rule 506(b)
Officers, directors & promoters on the filing
  • Paul M. GalvinDirector
  • Mahesh S. ShettyExecutive Officer, Director
  • Stevan ArmstrongExecutive Officer
  • Balan R. AyyarDirector
  • Yaniv BlumenfeldDirector
  • Christopher MeltonDirector
  • A. Richard MooreDirector
  • James C. PottsDirector
Offering amount
$1.3M
Amount sold
$1.3M
Sales commissions
$65.3K
Placement agents
Roth Capital Partners, LLC
First sale
Apr 2019
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$549.5KraisedOct 2017 · 1 investors · Other
Rule 506(b)
Officers, directors & promoters on the filing
  • A. Richard MooreDirector
  • Mahesh S. ShettyExecutive Officer, Director
  • Balan R. AyyarDirector
  • Sean M. McAvoyDirector
  • Christopher MeltonDirector
  • Neal P. KaufmanDirector
  • Paul M. GalvinExecutive Officer, Director
  • Stevan ArmstrongExecutive Officer
Offering amount
$549.5K
Amount sold
$549.5K
First sale
Sep 2017
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗

Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.

Frequently asked questions

Who founded SG Blocks?
SG Blocks was founded by Paul M. Galvin.
How much funding has SG Blocks raised?
SG Blocks has disclosed $23.2M raised across 9 of its 10 known rounds.
Where is SG Blocks headquartered?
SG Blocks is headquartered in Brooklyn, US.