iSun Energy is based in Williston. It has raised $25M in total funding.
iSun Energy is based in Williston. iSun Energy has raised $25M in total disclosed funding. That places its disclosed total in the $25M–$100M range. The round record for iSun Energy runs through 2022; nothing later has been disclosed.
Totals shown for iSun Energy aggregate every disclosed round on file. To see how that compares, browse the companies in Williston and the investors behind them below.
Company funding database · Investor directory · Founder database · Mega-rounds 2026