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OSG Funding History

Since OSG was founded in 1948, it has participated in 8 rounds of funding. In total OSG has raised $2.4B. OSG's last funding round was on Apr 2024 for a total of $3.0M.

OSG Funding Rounds

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ROUND

FUNDING DATE

AMOUNT

NUMBER OF INVESTORS

INVESTORS

Grant
Apr 2024
$3M
1
United States Department of Energy
Grant
Dec 2023
$400K
1
United States Department of Energy
Post-IPO Debt
Oct 2021
$325M
1
Stonebriar Commercial Finance
Post-IPO Debt
Mar 2020
$33.1M
1
Wintrust Commercial Finance
Post-IPO Debt
Dec 2018
$325M
1
Prudential

Total Funding: $2.4B

OSG Investors

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INVESTOR

ROUND

FUNDING DATE

United States Department of Energy
Grant
Apr 2024, Dec 2023
Stonebriar Commercial Finance
Post-IPO Debt
Oct 2021
Wintrust Commercial Finance
Post-IPO Debt
Mar 2020, Nov 2018
Prudential
Post-IPO Debt
Dec 2018

Total Investors: 4

OSG has 4 investors, including United States Department of Energy, Stonebriar Commercial Finance and Wintrust Commercial Finance. The latest investment occurred in Apr 2024.