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Helius

Helius is an enterprise-grade Solana development platform offering RPCs, APIs, data streaming tools, and 24/7 customer support.
Distributed
Current stage: Series B11 current maintainers10 active leads7 new active leads4 lead step-downs1 lead movement2 early lead departures

Maintainer signals as of Aug 12, 2026


Current Funding Stage

Series B

Current recognized equity stage. The rounds below remain the historical funding record.

Funding Rounds

Funding Round: Series B
Funding Date: 19 Sep, 2024
Raised Amount: $21M

Funding Round: Series B
Funding Date: 1 Sep, 2024
Raised Amount: $22M

Funding Round: Series A
Funding Date: 22 Feb, 2024
Raised Amount: $9.5M

Funding Round: Series A
Funding Date: 1 Feb, 2024
Raised Amount: $9.5M

Funding Round: Seed
Funding Date: 19 Oct, 2022
Raised Amount: $3.1M

Funding Round: Seed
Funding Date: 1 Oct, 2022
Raised Amount: $3.1M

Investors