Orion180 Insurance targets $1.7 billion valuation in US IPO as fall window starts ↧ ↧ Orion180 Insurance targets $1.7 billion valuation in US IPO as fall... Orion180 Insurance is targeting a valuation of up to $1.68 billion in its U.S. ​initial public offering, the company said on Wednesday, as ‌the fall IPO window gains momentum.