Venture Capital

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Summation Health Ventures

Summation Health Ventures is a strategic health care investment fund backed by MemorialCare Health System and Cedars-Sinai Health System. The fund has made 16...

Summation Health Ventures

Summation Health Ventures is a strategic health care investment fund backed by MemorialCare Health System and Cedars-Sinai Health System. The fund has made 16 investments, including a Series D investment in Artera on December 03, 2025. Summation Health Ventures has facilitated 7 portfolio exits, including the sale of Gauss Surgical on September 07, 2021.

General information

Firm type

Venture Capital

Year founded

2014

Location

Region

North America

Country

United States

City

Long Beach

Corporate office

Long Beach, CA, United States

Sector focus

Healthcare ServicesDigital HealthEnterprise Software

Frequently asked questions

What investment stages does Summation Health Ventures target?

The firm deploys capital across the full venture lifecycle, from early-stage startups through expansion and late-stage growth rounds. This stage-agnostic approach allows it to support companies from initial clinical validation through commercialization and scaling.

Does Summation Health Ventures focus exclusively on healthcare?

Yes. Summation Health Ventures is a dedicated healthcare-technology investor. Its mandate concentrates on companies where clinical validation, regulatory approval, and reimbursement pathways are central to the business model, distinguishing it from generalist technology funds.

How does Summation Health Ventures source investment opportunities?

Specific sourcing channels are not publicly detailed. Given the firm's healthcare focus, origination likely depends on domain-expert networks within health systems, clinical research institutions, and payer organizations, though the firm does not publicly describe its deal-flow architecture.

Who leads investment decisions at Summation Health Ventures?

The firm does not publicly name its managing principals or investment committee members. This low public profile suggests a tight partnership structure, but individual decision-makers are not listed in available public records.

Is Summation Health Ventures structured as a venture capital firm or a private equity firm?

The firm is categorized as a private equity firm but operates with a venture capital mandate across early and late stages. This hybrid posture reflects an investment philosophy suited to healthcare, where returns often depend on long-duration regulatory catalysts rather than rapid growth alone.

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