Insights

Early Health Focus Define Ventures specializes in early-stage digital health companies with a sizable focused AUM of $800 million, presenting a strong appetite for seed to Series B investments. This suggests sales opportunities around scalable health tech solutions, regulatory compliance support, and go-to-market strategies tailored to early-stage ventures.

Strategic Partnerships Recent investments in AI-driven and health IT platforms (Luminai, Hyro, Layer Health, 9amHealth) indicate a preference for tech-enabled healthcare operations, enterprise automation, and virtual care. Identify partnerships that enhance provider workflows, patient engagement, and data interoperability to align with their portfolio.

Experienced Leadership With high-profile venture partners joining the firm (Carolyn Magill from Aetion and Bruce Broussard from Humana), Define Ventures signals a strong strategic network in health tech and payer ecosystems. Leverage introductions, co-selling, and collaborative pilots with health systems and value-based care initiatives.

Healthcare Tech Stack Current tech footprint includes AWS, Kubernetes, NoSQL, eClinicalWorks, and Office 365, pointing to a readiness for cloud-scale health IT deployments and integration projects. Position cloud-native, secure data solutions, interoperability adapters, and modern DevOps/observability tools as value adds.

Growth Potential Funding activity and notable exits ($22B exit value from portfolio) underline a strong exit-oriented mindset and scale-up potential. Target growth-stage enablement like go-to-market acceleration, clinical data leverage, and direct-to-consumer health brands that can capture large market share.

Define Ventures Tech Stack

Define Ventures uses 8 technology products and services including Amazon Web Services, GitHub, Kubernetes, and more. Explore Define Ventures's tech stack below.

  • Amazon Web Services
    Cloud Hosting
  • GitHub
    Communication And Collaboration
  • Kubernetes
    Containerization
  • NoSQL
    Database
  • Google Docs
    Documentation Tools
  • Cerner
    Electronic Health Records
  • Office 365
    Office Suites
  • Java
    Programming Languages

Media & News

Define Ventures's Email Address Formats

Define Ventures uses at least 1 format(s):
Define Ventures Email FormatsExamplePercentage
First@definevc.comJohn@definevc.com
100%

Frequently Asked Questions

What is Define Ventures's official website and social media links?

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Define Ventures's official website is definevc.com and has social profiles on LinkedIn.

What is Define Ventures's NAICS code?

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Define Ventures's NAICS code is 52391 - Miscellaneous Intermediation.

How many employees does Define Ventures have currently?

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As of July 2026, Define Ventures has approximately 30 employees across 2 continents, including North AmericaAsia. Key team members include Founder And Managing Partner: L. C.Principal: N. L. M.Ai Fellow: J. C.. Explore Define Ventures's employee directory with LeadIQ.

What industry does Define Ventures belong to?

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Define Ventures operates in the Venture Capital and Private Equity Principals industry.

What technology does Define Ventures use?

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Define Ventures's tech stack includes Amazon Web ServicesGitHubKubernetesNoSQLGoogle DocsCernerOffice 365Java.

What is Define Ventures's email format?

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Define Ventures's email format typically follows the pattern of First@definevc.com. Find more Define Ventures email formats with LeadIQ.

When was Define Ventures founded?

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Define Ventures was founded in 2019.
Define Ventures logo

Define Ventures

Venture Capital and Private Equity PrincipalsCalifornia, United States11-50 Employees

Define Ventures is a San Francisco-based investment firm focused exclusively on early-stage digital health companies, managing about $800 million in assets. The team pursues a high-conviction approach across incubation, seed, Series A, and Series B rounds, seeking to combine a deep understanding of the healthcare ecosystem with a technology-driven mindset. Its track record includes involvement with firms that have delivered substantial exits in enterprise, value-based care, and direct-to-consumer spaces, such as Livongo, Evolent, and Hims & Hers. 

The firm targets early-stage digital health ventures seeking to scale, offering guidance grounded in a history of scaling category-defining companies. It has added notable venture partners in recent years, including Bruce Broussard in 2024 and Carolyn Magill in 2025, reflecting a commitment to strategic leadership. Operating from the San Francisco area, Define Ventures positions itself within the health-tech investment landscape as a partner for founders navigating incubation through Series B.

Section iconCompany Overview

NAICS Code
52391 - Miscellaneous Intermediation
Founded
2019
Employees
11-50

Section iconFunding & Financials

  • $10M$25M

    Define Ventures's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    Define Ventures's revenue is estimated to be in the range of $10M$25M

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