Portal Space Systems

Bothell, WA · Founded 2021 · Privately Held (backing)

Provider of space maneuverability services intended to empower the next generation of space operators to maintain space superiority. Portal Space Systems is based in Bothell, WA and was founded in 2021. It is valued at about $217 million as of Oct 2026, set by institutional fund marks, down 13% since its later-stage round in Mar 2026. It has raised $80 million across 1 recorded round; the latest was a $61.5 million later-stage round in Mar 2026.

PMV mark · valuation
$217.5M
Oct 2026
Since last round
-13%
Mar 2026
Total raised
$80.0M
Last round
Later Stage VC
Mar 2026
How much has Portal Space Systems raised?
$80.0Macross 1 recorded rounds · Mar 2026 – Mar 2026

Most recently, Portal Space Systems raised $61.5M in its Later Stage VC (Mar 2026).

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Portal Space Systems round by round

1 rounds
Mar 2026Later Stage VC$61.5MSEC filing▮
32 investors participated

How much has Portal Space Systems raised?

Portal Space Systems has raised $80 million in total; 1 of its rounds is on record. The largest on record was a $61.5 million later-stage round in Mar 2026.

Portal Space Systems has filed 1 Form D with the SEC, most recently in Mar 2026 ($61.5 million sold to 32 investors).

Portal Space Systems investors

15 investors are on record for Portal Space Systems, including AlleyCorp, Offline Ventures, Geodesic Capital and Fuse (Seattle). The later-stage round in Mar 2026 drew 32 investors.

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Frequently asked about Portal Space Systems

How much has Portal Space Systems raised?
Portal Space Systems has raised $80.0M in total across 1 recorded funding rounds.
When was Portal Space Systems's last funding round?
Portal Space Systems's most recent recorded round was Later Stage VC in Mar 2026, raising $61.5M.