Sunairio

Baltimore, MD · Founded 2020 · Privately Held (backing)

Developer of a climate intelligence platform designed for renewable energy and market prediction. Sunairio is based in Baltimore, MD and was founded in 2020. Its last reported valuation was $8.9 million in Jul 2022. It has raised $8.9 million across 2 recorded rounds; the latest was a $6.2 million early-stage round in Dec 2024.

Last reported valuation
$8.9M
Oct 2026
Priced at
—
Total raised
$8.9M
Last round
Early Stage VC
Dec 2024
What is Sunairio worth?
$8.9Mlast reported valuation · Oct 2026

Sunairio's last reported valuation, Jul 2022. Nothing priced has surfaced since.

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Valuation timeline

0 priced rounds · 32 daily marks since · Sep 2026 – Oct 2026
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Markrounds hold their value until the next priced eventMark, today
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Sunairio funding history

2 rounds
DateRoundRaisedPost-money
Dec 2024Early Stage VC$6.2M▮
May 2022Seed Round$1.8M▮
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Sunairio valuation

Sunairio's last reported valuation was $8.9 million in Jul 2022. No priced round, secondary trade or fund mark has surfaced since.

How much has Sunairio raised?

Sunairio has raised $8.9 million across 2 recorded rounds since 2022. The largest was a $6.2 million early-stage round in Dec 2024.

Sunairio has filed 2 Form Ds with the SEC since 2022, most recently in Dec 2024 ($6.2 million sold to 8 investors).

How Sunairio's valuation is determined

Private company valuations aren’t quoted on an exchange — they’re established in moments: a priced funding round sets a post-money valuation, secondary trades print at a price per share, and SEC-registered funds holding the stock report fair-value marks in their N-PORT filings.

For Sunairio, the most current credible signal sets the number and the older ones confirm it: a live secondary-market price first, then three or more recent prints, then institutional fund marks, and otherwise the last priced round, which never decays. The valuation is the last round’s post-money moved by the price change since that round, so no share count is assumed. Today it is set by last reported valuation. Question about this number? Full methodology →

Frequently asked about Sunairio

What is Sunairio worth?
Sunairio is valued at $8.9M as of Oct 2026. Sunairio's last reported valuation, Jul 2022. Nothing priced has surfaced since.
How much has Sunairio raised?
Sunairio has raised $8.9M in total funding across 2 recorded rounds.
When did Sunairio last raise?
Sunairio last raised in Dec 2024 (Early Stage VC), raising $6.2M.