Who has invested in Zelos?

CDH Investments, Blue Lake Capital are named among the investors backing Zelos.

Zelos Funding: $300M Raised, Series B (2025)

Zelos funding overview

Zelos is based in San Ramon. Zelos has raised $300M in total disclosed funding. That places its disclosed total in the $250M–$1B range. Its most recent disclosed round is a Series B announced in January 2025. The round record for Zelos runs through 2025; nothing later has been disclosed. Investors on record include CDH Investments, Blue Lake Capital. 2 distinct backers are named across the disclosed rounds.

Zelos at a glance

Total raised: $300M
Latest round: Series B
Latest round date: January 2025
Headquarters: San Ramon
Notable investors: CDH Investments, Blue Lake Capital

Frequently asked about Zelos funding

How much has Zelos raised?: Zelos has raised $300M in total disclosed funding across the rounds on record.
Who has invested in Zelos?: CDH Investments, Blue Lake Capital are named among the investors backing Zelos.
What was the latest Zelos funding round?: The most recent disclosed round is a Series B, announced in January 2025.
Where is Zelos based?: Zelos is based in San Ramon.
When did Zelos last raise?: The last disclosed Zelos round closed in January 2025 at Series B.

Zelos totals reflect disclosed capital only — undisclosed extensions and secondaries are excluded. Use the related companies in San Ramon below to benchmark round size and investor mix.

Zelos Funding: $300M Raised, Series B (2025)

Zelos funding overview

Zelos at a glance

Frequently asked about Zelos funding

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