Aetherflux

San Carlos, CA · Founded 2023 · Privately Held (backing)

Operator of an aerospace company intended to provide renewable energy to households, businesses, and military operations globally. Aetherflux is based in San Carlos, CA and was founded in 2023. It was valued at $2 billion at its early-stage round in Mar 2026, the last priced event on record. It has raised $50 million across 1 recorded round; the latest was a $305 million later-stage round in Apr 2026.

PMV mark · valuation
$2.0B
Oct 2026
Priced at
its early-stage round
Mar 2026
Total raised
$50.0M
Last round
Later Stage VC
Apr 2026
How much has Aetherflux raised?
$50.0Macross 1 recorded rounds · Apr 2026 – Apr 2026

Most recently, Aetherflux raised $305.0M in its Later Stage VC (Apr 2026).

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Aetherflux round by round

1 rounds
Apr 2026Later Stage VC$305.0MSEC filing▮
78 investors participated

How much has Aetherflux raised?

Aetherflux has raised $50 million across 1 recorded round since 2026. The largest was a $305 million later-stage round in Apr 2026.

Aetherflux has filed 1 Form D with the SEC, most recently in May 2026 ($305 million sold to 78 investors).

Aetherflux investors

17 investors are on record for Aetherflux, including Andreessen Horowitz, Draper Associates, New Enterprise Associates and Index Ventures. By type, the record holds 11 venture capital firms. The later-stage round in Apr 2026 drew 78 investors.

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17 investors have backed Aetherflux.

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Frequently asked about Aetherflux

How much has Aetherflux raised?
Aetherflux has raised $50.0M in total across 1 recorded funding rounds.
When was Aetherflux's last funding round?
Aetherflux's most recent recorded round was Later Stage VC in Apr 2026, raising $305.0M.