Who are Marble's investors?

Marble's investors include Crosslink Capital, Golden Ventures, Blumberg Capital, Gradient Ventures, Susa Ventures.

How much funding has Marble raised?

Marble has disclosed $6M raised across 1 of its 2 known rounds.

Marble

5 known investors

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Marble provides developers with infrastructure to connect to health data sources and facilitate consumer-mediated data exchanges, handling compliance, security, and explicit user consent. The platform serves wellness apps, digital health applications, insurance, and other health-focused services.

Cloud Computing Data & Infrastructure Developer Tools Digital Health Healthtech

Investors · 5

Crosslink Capitallisted by Crosslink CapitalMenlo Park · $1M – $9M

How we know: Crosslink Capital's portfolio page · the VCSheet dataset · Not right? Tell us

Golden Ventureslisted by Golden VenturesToronto · $500K – $2.5M

How we know: Golden Ventures's portfolio page · Not right? Tell us

Blumberg CapitalreportedMiami · $500K – $5M

How we know: funding news · finance.yahoo.com · Not right? Tell us

Gradient VenturesreportedSan Francisco · $100K – $10M

How we know: funding news · calcalistech.com · Not right? Tell us

Susa VenturesreportedSan Francisco · $1M – $5M

How we know: a partner's Signal profile · Not right? Tell us

Funding

SEC filings, press & company announcements

$6M disclosed across 1 of 2 rounds · 2025

$6MSeed roundOct 2025 · 2 sources
Blumberg Capital (lead), Gradient Ventures (lead)
Source ↗
Undisclosed amountSeries AJan 2025
Source ↗

Source: company announcements and press reports — follow each round's link for the claim.

Related companies · 1

World LabsWorld Labs builds foundational world models that perceive, generate, reason and interact with the 3D world using spatial intelligence. The company's first product, Marble, enables users to create high-fidelity 3D worlds from images, video or text prompts.

Companies working in the same space as Marble.

Frequently asked questions

What does Marble do?: Marble provides developers with infrastructure to connect to health data sources and facilitate consumer-mediated data exchanges, handling compliance, security, and explicit user consent. The platform serves wellness apps, digital health applications, insurance, and other health-focused services.
Who are Marble's investors?: Marble's investors include Crosslink Capital, Golden Ventures, Blumberg Capital, Gradient Ventures, Susa Ventures.
How much funding has Marble raised?: Marble has disclosed $6M raised across 1 of its 2 known rounds.