Agilent Technologies has entered into a definitive agreement to acquire Biocare Medical in an all-cash transaction valued at $950MM. The acquisition integrates a specialized provider of antibody and reagent technologies into Agilent’s Life Sciences and Diagnostics Markets Group, strengthening its tissue-based testing capabilities and expanding its position in pathology diagnostics. The transaction also marks an exit for Biocare’s private equity backers, Excellere Partners and GHO Capital Partners, following a period of product development and commercial scaling that brought the company to over $90MM in annual revenue.

Private Equity Exit
The sale to a strategic buyer represents the culmination of Excellere and GHO’s investment thesis. During their ownership period, the sponsors expanded Biocare’s research capabilities, invested in its antibody development pipeline and broadened its portfolio of diagnostic reagents used in pathology laboratories. Biocare has reported consistent double-digit growth since 2021, supported by increasing demand for technologies used in tissue-based diagnostics — a trend driven by the expansion of biomarker-based oncology protocols and the broader adoption of precision medicine across hospital systems.
With a $950MM valuation on roughly $90MM of revenue, the transaction implies a multiple of approximately 10.5x revenue — a premium that reflects both the recurring nature of Biocare’s consumables-driven business model and the strategic value of its antibody portfolio to a buyer with Agilent’s distribution reach. For the private equity sellers, the sale provides a clean exit to a strategic acquirer with the platform to scale the business further. For Agilent, it adds a specialized diagnostics technology provider with established products and durable revenue streams. The all-cash structure reflects both buyer conviction and the relative certainty of Biocare’s financial profile heading into the transaction.
Strategic Rationale for the Acquisition
Agilent has historically relied on targeted acquisitions to expand its life sciences and diagnostics portfolio. Agilent supplies analytical instruments, laboratory software and reagents used in pharmaceutical development, environmental testing and clinical diagnostics. Biocare’s antibody and reagent portfolio fits directly into that strategy. Pathology laboratories rely on a combination of instruments and consumables to perform diagnostic testing and, by adding Biocare’s products, Agilent expands its ability to supply both components of that workflow — moving from a partial participant in the diagnostic process to a more complete one.
The acquisition deepens Agilent’s footprint in cancer diagnostics and laboratory medicine — two areas that rely heavily on biomarker detection and antibody-based testing — and strengthens its position in a global pathology diagnostics market estimated to be worth roughly $10Bn. That market has been growing steadily as oncology protocols become more dependent on tissue-level analysis, creating durable demand for the kind of specialized reagent and antibody technologies Biocare supplies.
Technology and Product Portfolio
Biocare Medical develops diagnostic tools used in pathology laboratories to study tissue samples and detect disease-related biomarkers. Its technology platform centers on immunohistochemistry, a diagnostic technique that uses antibodies to identify proteins within cells. In practice, pathologists apply these antibodies to tissue slides, where they bind to specific biomarkers and produce visual signals that help physicians identify disease characteristics.
Biocare’s product portfolio includes more than 300 antibodies, along with staining reagents, detection kits and automated staining instruments used in pathology workflows. Biocare also develops technologies for in situ hybridization and fluorescence in situ hybridization, which allow laboratories to analyze genetic material within tissue samples. These technologies support a wide range of applications in oncology diagnostics and biomedical research.
Strengthening Recurring Revenue
One of the financial drivers behind the acquisition is Biocare’s consumables-based revenue model. Biocare generates a large share of its revenue through antibodies and reagents that laboratories must reorder regularly — a dynamic that differs meaningfully from instrument sales, which are purchased less frequently as capital equipment. By combining instruments with proprietary reagents, life sciences companies create revenue streams tied directly to ongoing diagnostic testing activity, and Biocare’s portfolio will move Agilent further in that direction.
The acquisition is expected to support revenue growth and improve Agilent’s overall margin profile. The company has indicated the transaction is projected to become accretive to earnings per share roughly twelve months after closing, a timeline consistent with acquisitions of this type where integration unlocks distribution synergies relatively quickly.
Competitive Position in Pathology Diagnostics
Tissue-based diagnostics play a central role in modern cancer care. Pathologists rely on antibody-based staining techniques to determine tumor characteristics and identify biomarkers that influence treatment decisions, which places companies that develop these technologies at a critical point in the oncology diagnostics ecosystem. Biocare has built a strong presence among pathology laboratories in the United States, particularly in hospitals and research institutions performing biomarker testing. Its established customer relationships and deep antibody library are assets that would take years to replicate organically. Roche Diagnostics and Leica Biosystems are the dominant players in the broader pathology diagnostics market and, while Biocare operates in a more specialized segment, the Agilent combination will give it a more credible platform to compete for larger institutional contracts.
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