Who has invested in Lightspark?

Andreessen Horowitz, Paradigm are named among the investors backing Lightspark.

Lightspark Funding: $175M Raised, Series B (2026)

Lightspark funding overview

Lightspark is based in San Francisco, California. Lightspark has raised $175M in total disclosed funding. That places its disclosed total in the $100M–$250M range. Its most recent disclosed round is a Series B announced in April 2026. The round record for Lightspark runs through 2026; nothing later has been disclosed. Investors on record include Andreessen Horowitz, Paradigm. 2 distinct backers are named across the disclosed rounds.

Lightspark at a glance

Total raised: $175M
Latest round: Series B
Latest round date: April 2026
Headquarters: San Francisco, California
Notable investors: Andreessen Horowitz, Paradigm

Frequently asked about Lightspark funding

How much has Lightspark raised?: Lightspark has raised $175M in total disclosed funding across the rounds on record.
Who has invested in Lightspark?: Andreessen Horowitz, Paradigm are named among the investors backing Lightspark.
What was the latest Lightspark funding round?: The most recent disclosed round is a Series B, announced in April 2026.
Where is Lightspark based?: Lightspark is based in San Francisco, California.
When did Lightspark last raise?: The last disclosed Lightspark round closed in April 2026 at Series B.

Round data for Lightspark is compiled from public filings and announcements; blank fields mean nothing has been disclosed rather than nothing exists. Continue with the companies in San Francisco and backer lists below.

Lightspark Funding: $175M Raised, Series B (2026)

Lightspark funding overview

Lightspark at a glance

Frequently asked about Lightspark funding

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