Grey Silo Ventures: publicly evidenced deal announced Sep 8, 2026.

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

Short answer

Has Grey Silo Ventures invested in the last 6 months?

Yes. According to SeedForge's Active Investor Index, Grey Silo Ventures's most recent publicly evidenced investment was announced on September 8, 2026 (Tellia Ag, pre-seed), which is within the last 6 months. The index is refreshed weekly and investors without evidence in the last 180 days are removed.

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Type

VC fund

Latest announced deal

Sep 8, 2026

Tellia Ag · pre-seed

Check range

$300K to $500K

from the fund's recorded profile, corroborated

Stages seen in evidence

Pre-seed

from recorded participations, last 6 months

Recent round size

~$5M

rounded size of the announced round

Stated mandate

Europe

where the fund says it invests, from its recorded profile

Deal geography

Europe

where the funded company is based

Website

greysiloventures.com ↗

the fund's own site

Evidence

announcement ↗

every fact on this page links to a source

Deals on record, dated.

SEPTEMBER 8, 2026 · 2 weeks ago

Tellia Agpre-seed

announcement ↗ · evidence posted Sep 9, 2026 · closing date Sep 8, 2026 (researched)

MARCH 7, 2027

This entry ages out of the index unless a newer deal is evidenced

180 days after the last announcement on record

Questions founders ask.

Why does this page show only the last six months?

The index records publicly evidenced participations announced in the last 180 days. Older deals are not absence of activity; they are outside the window this index is built to answer for.

How do I know if Grey Silo Ventures fits my startup?

Upload your pitch deck or complete your SeedForge profile and your matched investor list unlocks free, with a drafted intro per partner. If this fund fits, it appears there.

Is Grey Silo Ventures a match for your startup?

Upload your deck or 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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Data access: JSON · listed in llms.txt
Cite as: SeedForge Active Investor Index: Grey Silo Ventures, latest evidenced participation announced 2026-09-08. Updated 2026-09-24. seedforge.com/investors/funds/grey-silo-ventures--wed2f7

Grey Silo Ventures: request an update or removal at pitch@seedforge.com

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