Longitude Capital
Private equity firm profile. Compiled from public sources as of July 2026.
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At a glance
| Headquarters | Menlo Park, California (public source) |
| Website | longitudecapital.com |
| Public sources reviewed | as of July 2026 |
Overview
Longitude Capital is a private equity firm. Public sources reference it as based in Menlo Park, California. For a full description in the firm’s own words, see the firm website. This page compiles what is publicly known and dates every figure to the source review conducted in July 2026.
What Longitude Capital publicly discusses acquiring
This section summarises what Longitude Capital has publicly stated about the businesses it acquires or invests in, based on the firm website, public interviews, and independent third-party public profiles reviewed as of July 2026. No non-public information is used.
Founder-operators and management teams considering an approach should review the firm’s own most recent public communications for current criteria.
Publicly announced portfolio companies
Named in publicly indexed sources as portfolio companies or investments. Sourced from search results reviewed as of July 2026. Not a complete list; refer to the firm’s own portfolio page for the most current listing.
| Company | Source |
|---|---|
| AirNexis Therapeutics | app.dealroom.co |
| Unicorns | app.dealroom.co |
| Kestra Medical Technologies | app.dealroom.co |
| Celator | app.dealroom.co |
| Quanta Therapeutics | pitchbook.com |
| Endogenex | pitchbook.com |
| Drug Discovery | pitchbook.com |
| Therapeutic | pitchbook.com |
| Jazz Pharmaceuticals | www.fiercebiotech.com |
| Corcept Therapeutics | www.fiercebiotech.com |
| Other | www.fiercebiotech.com |
History and firm-level context
The firm’s headquarters, per public sources, is in Menlo Park, California.
This directory does not publish individual bio information or personal contact details. Firm ownership and leadership should be confirmed with the firm’s own website.
Frequently asked
What does longitude capital do?
Longitude Capital is referenced in public sources as a private equity firm. This directory profile compiles publicly available information as of July 2026. For the firm’s own description, see the firm website.
Where is longitude capital located?
Public sources reviewed reference Longitude Capital as based in Menlo Park, California. This is a public reference and may change over time; confirm with the firm directly for current information.
What is the 80 20 rule in private equity?
Longitude Capital is referenced in public sources as a private equity firm. This directory profile compiles publicly available information as of July 2026. For the firm’s own description, see the firm website.
Has DN Capital invested in any unicorns?
Based on public sources reviewed as of July 2026, we do not restate specific claims here beyond what is publicly available. For the firm’s current position, see the firm website.
What are the top 5 venture capital firms?
Based on public sources reviewed as of July 2026, we do not restate specific claims here beyond what is publicly available. For the firm’s current position, see the firm website.
Where is Longitude Capital based?
Public sources reviewed reference Longitude Capital as based in Menlo Park, California. Confirm with the firm directly for current information.
Sources
Public sources consulted in compiling this profile (July 2026):
- app.dealroom.co (reviewed July 2026)
- impactalpha.com (reviewed July 2026)
- longitudecapital.com (reviewed July 2026)
- mtec-sc.org (reviewed July 2026)
- pitchbook.com (reviewed July 2026)
- www.crunchbase.com (reviewed July 2026)
- www.fiercebiotech.com (reviewed July 2026)
- www.linkedin.com (reviewed July 2026)
- www.longitudecapital.com (reviewed July 2026)
- www.longitudecapital.com (reviewed July 2026)
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