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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

Sunairio key facts

as of Oct 2026
  • Developer of a climate intelligence platform designed for renewable energy and market prediction.
  • Sunairio is valued at approximately $8.9M as of Oct 2026 (last reported valuation).
  • It has raised $8.9M across 2 recorded rounds; the latest was Early Stage VC ($6.2M) in Dec 2024.
  • Notable investors include Techstars, US National Science Foundation, TEDCO, Asymmetry Ventures, MassMutual Ventures — 16 tracked in total.
  • Sunairio has filed 2 Form Ds with the SEC since 2022, most recently Dec 2024 ($6.2M sold to 8 investors).
  • Status: Privately Held (backing).
Last reported valuation
LOW confidence
$8.9M

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

set by last reported valuationas of Oct 2026question about this number?
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Sunairio funding rounds

2 rounds
Dec 2024Early Stage VC$6.2MSEC filing▮
May 2022Seed Round$1.8MSEC filing▮
Full funding history →

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).

Sunairio investors

16 investors are on record for Sunairio, including Techstars, US National Science Foundation, TEDCO and Asymmetry Ventures. The early-stage round in Dec 2024 drew 8 investors.

About Sunairio

Developer of a climate intelligence platform designed for renewable energy and market prediction. The company's platform offers a proprietary climate simulation technology that generates probabilistic weather, energy, and market price forecasts, enabling energy industry customers to make better investment, planning, and operating decisions.

Sector
Information Technology
HQ
Baltimore, MD, United States
Founded
2020
Employees
9
Ownership
Privately Held (backing)

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