IES Funding History

Since IES was founded in 1997, it has participated in 2 rounds of funding. In total IES has raised $391.0M. IES's last funding round was on Jan 2025 for a total of $300.0M.

IES Funding Rounds

ROUND

FUNDING DATE

AMOUNT

NUMBER OF INVESTORS

INVESTORS

Post-IPO Debt
Jan 2025
$300M
2
IPO
Jan 1998
$91M
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IES Investors

INVESTOR

ROUND

FUNDING DATE

Post-IPO Debt
Jan 2025
Post-IPO Debt
Jan 2025
IES has 2 investors, including Wells Fargo Securities, LLC and Fifth Third Bank. The latest investment occurred in Jan 2025.