United Solar holdings Funding: $1.6B Raised, Series B (2026)

United Solar holdings is based in Sohar, Oman. It has raised $1.6B in total funding. Latest round: Series B.

United Solar holdings funding overview

United Solar holdings is based in Sohar, Oman. United Solar holdings has raised $1.6B in total disclosed funding. That places its disclosed total in over $1B. Its most recent disclosed round is a Series B announced in July 2026. The round record for United Solar holdings runs through 2026; nothing later has been disclosed. Investors on record include Oman Investment Authority, International Finance Corporation. 2 distinct backers are named across the disclosed rounds.

United Solar holdings at a glance

Total raised
$1.6B
Latest round
Series B
Latest round date
July 2026
Headquarters
Sohar, Oman
Notable investors
Oman Investment Authority, International Finance Corporation

Frequently asked about United Solar holdings funding

How much has United Solar holdings raised?
United Solar holdings has raised $1.6B in total disclosed funding across the rounds on record.
Who has invested in United Solar holdings?
Oman Investment Authority, International Finance Corporation are named among the investors backing United Solar holdings.
What was the latest United Solar holdings funding round?
The most recent disclosed round is a Series B, announced in July 2026.
Where is United Solar holdings based?
United Solar holdings is based in Sohar, Oman.
When did United Solar holdings last raise?
The last disclosed United Solar holdings round closed in July 2026 at Series B.

United Solar holdings totals reflect disclosed capital only — undisclosed extensions and secondaries are excluded. Use the related companies in Sohar below to benchmark round size and investor mix.

Companies related to United Solar holdings (34)

Browse related funding lists (4)

Company funding database · Investor directory · Founder database · Mega-rounds 2026