Silo Funding: $272M Raised, Series C (2023)

Silo is based in San Francisco. It has raised $272M in total funding. Latest round: Series C.

Silo funding overview

Silo is based in San Francisco. Silo has raised $272M in total disclosed funding. That places its disclosed total in the $250M–$1B range. Its most recent disclosed round is a Series C announced in July 2023. The round record for Silo runs through 2023; nothing later has been disclosed. Investors on record include Koch Disruptive Technologies, Andreessen Horowitz, Haystack Capital, Tribe Capital, Collate Capital, Moore Capital and 2 others. 8 distinct backers are named across the disclosed rounds.

Silo at a glance

Total raised
$272M
Latest round
Series C
Latest round date
July 2023
Headquarters
San Francisco
Notable investors
Koch Disruptive Technologies, Andreessen Horowitz, Haystack Capital, Tribe Capital, Collate Capital, Moore Capital, Initialized Capital, Haystack Ventures

Frequently asked about Silo funding

How much has Silo raised?
Silo has raised $272M in total disclosed funding across the rounds on record.
Who has invested in Silo?
Koch Disruptive Technologies, Andreessen Horowitz, Haystack Capital, Tribe Capital, Collate Capital, Moore Capital are named among the investors backing Silo.
What was the latest Silo funding round?
The most recent disclosed round is a Series C, announced in July 2023.
Where is Silo based?
Silo is based in San Francisco.
When did Silo last raise?
The last disclosed Silo round closed in July 2023 at Series C.

Every Silo figure above comes from filings and announced rounds in the StartupFundraising company database and is revised as new rounds are recorded. The lists below compare companies in San Francisco at a similar stage.

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Company funding database · Investor directory · Founder database · Mega-rounds 2026

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