Define Ventures

definevc.com

San Francisco, California, United States

11-50 employees

LinkedIn Profile

About Define Ventures

venture capital & private equity principals, healthcare analytics, healthcare partnerships, healthcare platform development, primary care, healthcare systems, healthcare digital transformation, healthcare investment fund, patient-centered healthcare, healthcare capital raising, b2c, venture capital, healthcare disruption, healthcare services, healthcare workforce solutions, lgbtqia+ healthcare platforms, digital health, healthcare industry insights, health care services, healthcare venture fund

Define Ventures's Tech Stack

AI/ML

Decision Makers at Define Ventures

1 contact

Lynne O'Keefe

Founder and Managing Partner

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15 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

AWS infrastructure signals engineering sophistication. This company likely evaluates cloud cost management, security tooling, observability, and developer productivity solutions.

Define Ventures's Position in the StackWho Database

• Define Ventures is 1 of 4,994 venture capital & private equity companies tracked in StackWho.
• 4,988 venture capital & private equity companies in our database have verified decision-maker emails (100% of the cohort).
• 53,147 companies in California are in the StackWho database.
• 2,450 venture capital & private equity companies are in the 11-50 employee range (same size as Define Ventures).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated July 2026.

Frequently Asked Questions

What technology does Define Ventures use?

Define Ventures uses Gmail, Google Apps, Amazon AWS, React Redux, Phusion Passenger, Google Tag Manager, and 9 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Define Ventures?

StackWho has verified email addresses for 1 decision maker at Define Ventures. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Define Ventures directly for sales, recruiting, or partnerships.

What industry is Define Ventures in?

Define Ventures operates in the venture capital & private equity industry, headquartered in San Francisco, California, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Define Ventures's contact data?

Yes. StackWho Pro members can export decision maker contact data for Define Ventures and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.