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JSR Life Sciences
JSR Life Sciences provides CDMO and CRO services via Crown Bioscience and KBI Biopharma, covering early-stage discovery to commercial biopharma production.
JSR Life Sciences
JSR Life Sciences operates as a life sciences services platform with headquarters in Sunnyvale, California, and a global network of offices spanning the Americas, Europe and Asia-Pacific. The firm is structured around two core subsidiaries: Crown Bioscience, a contract research organization focused on translational oncology and precision medicine, and KBI Biopharma, a contract development and manufacturing organization (CDMO) for therapeutic proteins and antibodies. A third product line, Amsphere A+, provides next-generation Protein A chromatography resins for downstream processing. The firm serves biopharmaceutical clients from early-stage discovery through commercial-scale manufacturing. Its service offering covers contract research (in vivo pharmacology, biomarker analysis), contract development (cell line engineering, process development), and commercial production (fill-finish, analytical testing). Geographic operations include R&D and manufacturing sites in the United States (Sunnyvale, Durham, San Diego, Portland, Seattle), Europe (Leuven, Belgium) and Asia-Pacific (Tokyo, Japan), with additional capabilities in Vancouver, Canada. JSR Life Sciences is the life sciences arm of JSR Corporation, a Japanese materials and chemicals group. The firm does not publicly disclose AUM, deployment, or leadership structure. Its website lists only corporate contacts and office addresses; no named principals, investment committee members or governance bodies are identified. JSR Life Sciences operates as a diversified CDMO/CRO platform rather than as an investment vehicle. No recent public operational events — such as capacity expansions or acquisitions — were found within the last 24 months. JSR Life Sciences functions as an operating company rather than a family office or asset manager, distinguishing it from typical allocator profiles. Its model combines contract research and manufacturing under one corporate umbrella, with proprietary product lines (e.g., Amsphere A+) that generate recurring revenue independent of single-client programs. The firm reports no external fund structures, co-investment vehicles, or philanthropic foundations.
General information
Firm type
Asset Manager
Year founded
—
AUM
Undisclosed
Location
Region
North America
Country
United States
City
Sunnyvale
Corporate office
Sunnyvale, CA, United States
Additional offices
Leuven, Belgium · Tokyo, Japan · San Diego, CA, United States · Portland, OR, United States · Seattle, WA, United States · Durham, NC, United States · Vancouver, Canada
Sector focus
Frequently asked questions
Who runs investment decisions at JSR Life Sciences?
JSR Life Sciences does not publicly name a CEO, CIO, or investment committee members. Leadership information is not available on its website or in public sources.
How does JSR Life Sciences source proprietary deal flow?
As a CDMO/CRO platform, JSR Life Sciences generates deal flow through biopharma client relationships. Crown Bioscience and KBI Biopharma each independently contract with drug developers. No proprietary sourcing model or investment fund is disclosed.
Is JSR Life Sciences structured as a single family office or does it operate more like a venture firm?
Neither. JSR Life Sciences is an operating subsidiary of JSR Corporation, a Japanese materials company. It does not function as a family office or venture capital firm. It provides fee-for-service contract research and manufacturing.
Does JSR Life Sciences participate in fund commitments or only direct deals?
JSR Life Sciences does not appear to participate in fund commitments. Its business model is direct service contracts with biopharma clients. No fund vehicles or co-investment structures are disclosed.
What investment stages does JSR Life Sciences typically target?
The firm covers early-stage discovery through commercial-scale manufacturing via its two subsidiaries and in-house products. This is a service lifecycle, not an investment stage.
Which sectors does JSR Life Sciences explicitly avoid?
The firm does not publicly state any excluded sectors. Its activities are limited to life sciences and biopharma services.
Where does the underlying wealth come from?
JSR Life Sciences is a subsidiary of JSR Corporation, a publicly traded Japanese company. No family wealth origin exists for this entity.
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