Kumquat Biosciences Inc. logo

Kumquat Biosciences Inc.

Last updated: . For recent data, use our API.

Overview

Kumquat Biosciences is an oncology drug developer based in San Diego, California. Kumquat Biosciences’ vision is to develop innovative therapies to bring about sustainable and life-changing benefits to cancer patients. We are committed to translate breakthrough science to innovative medicines by combining internal expertise in drug discovery and development, with external collaboration with academics. Kumquat brings together an accomplished management team with proven track record in discovering and developing innovative oncology medicines. The founding team has previously co-founded Intellikine, Araxes/Wellspring Biosciences and Kura Oncology. Kumquat Biosciences currently focuses on multiple first-in-class programs including targeted therapy as well as immunotherapy. Kumquat is funded by leading biotech venture investors as well as a pharmaceutical corporate venture.

The company applies expertise in the KRAS pathway to develop single and combination therapies aimed at targets considered undruggable, while also seeking to engage the immune system. Its work centers on small molecule drugs, which the company describes as offering simple delivery and limited side-effect risk, alongside targeted and immuno-oncology therapies intended to address relapse and drug resistance. The company states that its leadership team's earlier work includes the first treatment to demonstrate targeting of a KRAS oncoprotein once considered undruggable.

The company takes its name from the kumquat fruit, which symbolizes longevity, prosperity and good fortune in many cultures, and the founders chose it to embody the energy and unity of founding members who have worked together for more than fifteen years.

Funding rounds

Disclosed funding: $205.9M across 4 rounds. Latest: Early Stage VC (Series A2), 15 Aug 2021.

DateTypeAmount
15 Aug 2021Early Stage VC (Series A2)$30M
More funding rounds via API
Get company data via API

Get company records through the Enrich Layer API. These pages show previews only.

Office locations

Recent posts from the Kumquat Biosciences Inc. blog

Kumquat Biosciences Inc. FAQ

As of 2026-10-19, Kumquat Biosciences Inc. has 66 employees, based on the Enrich Layer count of person profiles that list Kumquat Biosciences Inc. as their current employer. Its listed company size band is 11 to 50.
As of 2026-10-19, Kumquat Biosciences Inc. is headquartered in San Diego, California, US.
As of 2026-10-19, Kumquat Biosciences Inc. is classified in the Biotechnology Research industry.
Kumquat Biosciences’ vision is to develop innovative therapies to bring about sustainable and life-changing benefits to cancer patients. We are committed to translate breakthrough science to innovative medicines by combining internal expertise in drug discovery and development, with external collaboration with academics. Kumquat brings together an accomplished management team with proven track record in discovering and developing innovative oncology medicines. The founding team has previously co-founded Intellikine, Araxes/Wellspring Biosciences and Kura Oncology. Kumquat Biosciences currently focuses on multiple first-in-class programs including targeted therapy as well as immunotherapy. Kumquat is funded by leading biotech venture investors as well as a pharmaceutical corporate venture.
As of 2026-10-19, Kumquat Biosciences Inc.'s official website is http://kumquatbiosciences.com/.
As of 2026-10-19, Kumquat Biosciences Inc. is a privately held company.