Fund page last certified Nov 9, 2026

Marathon VC: publicly evidenced deal announced Nov 3, 2026.

What the public record shows: dated participations, each with its source. Rebuilt weekly from the certified pool; a fund disappears when its last evidenced deal ages out.

Short answer

Has Marathon VC invested in the last 6 months?

Yes. According to SeedForge's Active Investor List, Marathon VC's most recent publicly evidenced investment was announced on November 3, 2026 (Archiboost AI, seed), which is within the last 6 months. The list is refreshed weekly and investors without evidence in the last 180 days are removed.

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Type
VC fund
Latest announced deal
Nov 3, 2026
Archiboost AI · seed
Check range
undisclosed
no corroborated figure on record
Stages seen in evidence
Seed
from recorded participations, last 6 months
Recent round size
~$6M
rounded size of the announced round
Deal geography
N. America
where the funded company is based
Evidence
announcement ↗
every fact on this page links to a source

Every entry is a publicly reported deal, linked to its source. SeedForge compiles these reports and does not rate or value any company or security.

Deals on record, dated.

Deals we found in public sources since SeedForge started tracking in August 2026. The fund's full portfolio may be larger.

NOVEMBER 3, 2026 · 6 days ago
Archiboost AIseed
announcement ↗ · evidence posted Nov 4, 2026 · closing date Nov 3, 2026 (deal-checked)
MAY 2, 2027
This entry ages out of the list unless a newer deal is evidenced
180 days after the last announcement on record

Other investors in recent seed rounds.

Questions founders ask.

Why does this page show only the last six months?
The list records publicly evidenced participations announced in the last 180 days. Older deals are not absence of activity; they are outside the window this list is built to answer for.
How do I know if Marathon VC fits my startup?
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Upload your deck and complete your SeedForge profile: if they fit, they appear in your matched list with a drafted intro. If they do not, you see the investors who do.

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This list is free to use and cite. Investor contact details are never published.

Data access: JSON · listed in llms.txt · More active seed proptech investors
Cite as: SeedForge Active Investor List: Marathon VC, latest evidenced participation announced 2026-11-03. Updated 2026-11-09. seedforge.com/investors/funds/marathon-vc--xmxtbx
Marathon VC: request an update or removal at privacy@seedforge.com
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