/Companies

Spaceium Inc

YC S24

Ottawa, CA · Founded 2023 · 6 employees on LinkedIn · Hiring · 14 known investors

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Spaceium builds in-orbit refueling stations that store fuel and supply it to spacecraft, aiming to enable longer missions, larger payloads, and farther travel. The company operates in the space infrastructure sector.

Founders & leadership· Y Combinator alumni (S24)

Spaceium Inc was founded in 2023 by Ashi Dissanayake and Reza Fetanat.

ADAshi Dissanayake
Ashi DissanayakeCo-Founder / CEOAshi Dissanayake is co-founder and CEO of Spaceium, a space infrastructure company. He has worked on aerodynamic modeling at NASA and developed models for interplanetary transfers and asteroid missions, with expertise in orbital mechanics, rocket propulsion systems, and rocket engine design.
RFReza Fetanat
Reza FetanatCo-Founder & CTOReza Fetanat leads the propulsion team at Spaceium as co-founder and CTO. He previously directed a university rocket program where he designed multiple rocket engines and developed propulsion stability models.

Investors · 14

Olive Tree Capitallisted by Olive Tree CapitalBoston

How we know: Olive Tree Capital's portfolio page · the VCSheet dataset · Y Combinator's founder network · Not right? Tell us

Agrolimen Venturesreported

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Capitalize VCreportedChicago · $100K – $200K

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DTX VCreportedDallas

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Hydrocarbon Minerals 4reported

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Mergus VenturesreportedSão Paulo · $100K – $1M

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Partners Investment Co. Ltd.reportedSeoul

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Zeno VenturesreportedGeneva

How we know: the VCSheet dataset · Y Combinator's founder network · Not right? Tell us

Funding

SEC filings, press & company announcements

Source: company announcements and press reports — follow each round's link for the claim.

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Companies working in the same space as Spaceium Inc.

Legal entities · 1

corporate structure
Spaceium Inc.

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Frequently asked questions

What does Spaceium Inc do?
Spaceium builds in-orbit refueling stations that store fuel and supply it to spacecraft, aiming to enable longer missions, larger payloads, and farther travel. The company operates in the space infrastructure sector.
Who founded Spaceium Inc?
Spaceium Inc was founded by Ashi Dissanayake, Reza Fetanat in 2023.
Who are Spaceium Inc's investors?
Spaceium Inc's investors include Alumni Ventures, Crosscourt Ventures, Gaingels, Initialized Capital, Olive Tree Capital, Seraphim Space, Y Combinator, Agrolimen Ventures and 6 more.
Where is Spaceium Inc headquartered?
Spaceium Inc is headquartered in Ottawa, CA.