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OrbiMed

OrbiMed

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OrbiMed is a global healthcare specialist investor that backs companies across the full healthcare lifecycle, from incubation and seed through public crossover, growth, and non-dilutive royalty/credit financings. The firm is known for deep scientific and commercial diligence, a willingness to lead and take board seats, and flexible capital deployment across biopharma, devices, diagnostics/tools, and tech-enabled healthcare services.

Evaluation weights

How much weight this firm places on each dimension. Totals 100%.

Product-led · 36%
Metrics
10%

Revenue, growth, and unit economics

Market
25%

Size, timing, and competitive landscape

Team
29%

Founder experience and execution ability

Product
36%

Differentiation and technical quality

  • Bias toward healthcare opportunities where specialist diligence creates an edge
  • Preference for lead positions with governance influence
  • Willingness to fund early risk if scientific conviction is high
  • Stronger interest in flexible financing structures when cash flows are durable

Pitch difficulty

How hard it is to get a meeting and close funding from this firm.

Funded / yr
57

Deals closed in a typical year.

Led / yr
19

Rounds led in the last 12 months.

Pitches / yr
~30992

Decks reviewed in a typical year.

Acceptance rate
0.2%

Share of pitches that get funded.

Estimated — public data is not fully disclosed.

Why it's hard
  • Deep specialist diligence on science, clinical evidence, and management
  • Focus on category-defining healthcare innovation rather than incremental products
  • Frequent preference to lead rounds and take board seats
  • Low tolerance for weak data, unclear regulatory pathways, or governance issues

OrbiMed is highly selective because it is a specialist healthcare investor that performs deep domain diligence, often leads rounds, and holds a high bar for scientific quality, regulatory clarity, management strength, and governance. Its broad stage coverage does not make it easy to access; rather, it reflects the firm's ability to choose only the best-fit healthcare opportunities across many financing types.

Green flags

What drives a yes for this firm.

  • High-quality, reproducible science or technical evidence validated through deep diligence
  • A credible management team capable of navigating development, regulation, and commercialization
  • Clear regulatory pathway with identifiable value-inflection milestones
  • Strong commercial rationale, including workflow fit or scalable go-to-market design
  • Ability for OrbiMed to lead, influence governance, and support the company across multiple financings

Red flags

What kills deals and gets a fast no.

  • Irreproducible science or overstated technical claims
  • Ambiguous regulatory strategy or unrealistic development timelines
  • Weak governance, poor incentive alignment, or inability to support board-level oversight
  • Commercial model with unclear reimbursement, buyer adoption, or workflow fit
  • Raising a financing structure that does not match the company’s maturity or risk profile

How to win

Patterns that lead to successful pitches.

  • Show a rigorous data package tailored to healthcare specialists, not generalist investors
  • Present a crisp regulatory and milestone roadmap with clear value-inflection points
  • Demonstrate why the team can execute through the next phase of development and commercialization
  • For diagnostics/digital health, prove workflow integration and clinical utility with real users or customers
  • For later-stage opportunities, emphasize revenue durability, cash-flow visibility, and financing fit

Fund strategy & identity

Who they are and how they operate.

  • Invest across the full lifecycle from Pre-Seed to Growth and crossover/public opportunities
  • Lead rounds in breakthrough healthcare companies, especially where OrbiMed can shape governance and strategy
  • Use multiple capital formats—equity, private credit, and royalty financing—based on company maturity and risk profile
  • Concentrate on four core healthcare verticals: biopharma, medical devices, diagnostics/tools, and tech-enabled services
  • Scale exposure over time as clinical, regulatory, and commercial milestones reduce risk
Firm identity
Global healthcare-only investment platformDeep domain diligence across science, regulation, and commercializationFlexible multi-platform investor spanning venture, growth, public equity, credit, and royaltiesHigh-conviction lead investor with board-level involvementComfortable incubating companies and scaling capital as risk de-risks

Investment focus

Industries, themes, and typical ARR expectations.

Industries
Biotech & Life SciencesMedical Devices & DiagnosticsHealthcareDigital HealthFintech
Investment themes
Scientifically novel therapeutics with category-defining potentialMedical devices with differentiated clinical outcomes and adoption pathwaysDiagnostics and research/clinical tools with clear clinical utilityTech-enabled healthcare services integrated into provider or payer workflowsCommercial-stage healthcare companies suited for royalty or credit financingGlobal healthcare innovation across North America, Europe, and Asia
Typical check by stage
Seed$5M-$15M
Series A$10M-$40M
Series B$15M-$60M
Series C$15M-$50M
Growth$25M-$150M
Typical ARR by stage
Pre Seed$0
Seed$0-$1M
Series A$0-$2M
Series B$0-$5M
Series C$0-$25M
Growth$10M-$50M+

Investment thesis

Core beliefs and strategy behind their investing approach.

OrbiMed’s investment thesis is to back innovative, growth‑oriented healthcare companies across the full life‑cycle, pairing deep domain diligence with flexible capital to compound value as products de‑risk and scale. The firm invests globally – North America, Europe and Asia – in four main sub‑sectors: biopharmaceuticals, medical devices, diagnostics/tools and technology‑enabled healthcare services. It deploys three platforms – public equity, private equity/venture and private credit/royalty – and typically acts as a lead investor, offering equity, credit and royalty‑based financing from seed/incubation through later‑stage growth. In therapeutics and tools, OrbiMed targets scientifically novel, category‑defining programs with rigorous data, clear regulatory pathways and strong commercial rationale, often incubating companies and scaling its commitment through successive rounds. In diagnostics and digital health, the focus is on differentiated clinical utility, workflow integration and scalable go‑to‑market models. The firm’s Royalty & Credit platform provides non‑dilutive capital to commercial‑stage companies, emphasizing predictable cash flows. OrbiMed integrates material ESG considerations but does not let them dominate decisions, and it avoids categorical sector bans, allowing flexibility to pursue emerging scientific opportunities while maintaining discipline around data quality, governance and alignment. Check sizes can reach up to ~$250 M per company when multiple funds are leveraged.

Decision patterns

How they evaluate and make investment decisions.

OrbiMed invests when deep diligence uncovers high‑quality science coupled with a strong, credible management team capable of advancing category‑defining programs. The firm favors opportunities that demonstrate clear regulatory pathways, robust clinical or technical data, and scalable go‑to‑market models. In diagnostics and digital health, demonstrated clinical utility and workflow integration are paramount; in later‑stage growth or royalty/credit deals, predictable revenue streams and cash‑flow durability dominate. OrbiMed typically leads rounds, takes board seats, and may incubate companies, reflecting a bias toward influence where conviction is strong. Deal‑breakers include irreproducible data, ambiguous regulatory routes, weak governance, or misaligned incentives. ESG considerations are incorporated when financially material but never primary. The firm balances team versus market versus traction differently by stage: early therapeutics weigh team and data highest, mid‑stage tools weigh market validation and traction, while credit/royalty investments prioritize revenue stability.

Risk appetite

OrbiMed adopts a balanced but assertive risk profile. It is comfortable leading high‑risk, high‑reward seed and Series A rounds in breakthrough therapeutics and platforms, while simultaneously providing downside‑protected credit and royalty financing to mature, revenue‑generating companies. The firm typically leads investments, takes board seats, and scales capital as risk de‑rises, resulting in a barbell strategy that blends aggressive early‑stage exposure with more conservative credit‑focused exposure.

Notable investments

Key portfolio companies and why they fit the thesis.

  • Odyssey TherapeuticsLead
    Next-gen precision immunomodulators/oncology; large early-stage financing aligns with OrbiMed's biotech thesis and willingness to lead at formation.
  • AbCelleraLead
    AI-enabled antibody discovery platform; OrbiMed co-led the Series B to scale a differentiated discovery engine.
  • Intellia TherapeuticsLead
    CRISPR gene-editing pioneer; OrbiMed led the $70M Series B in September 2015 in a category-defining modality.
  • EvozyneLead
    Generative AI for therapeutic protein design; co-led to back platform-scale innovation.
  • Aspen NeuroscienceLead
    Autologous cell therapy for Parkinson's; clinical-stage, high-need asset co-led by OrbiMed.
  • Avenzo TherapeuticsLead
    Oncology pipeline with best-in-class potential; OrbiMed co-led the Series B.
  • Sidewinder TherapeuticsLead
    Next-gen bispecific ADCs; sole Series A investor, demonstrating OrbiMed's propensity to lead early biotech builds.
  • Guardant HealthLead
    Liquid-biopsy leader; OrbiMed led the $100M Series D in January 2016 as the company scaled precision oncology diagnostics.
  • Pee SafeLead
    Consumer health brand with strong ARR and profitability in India; fits OrbiMed's Asia strategy and tech-enabled health focus.
  • Adcendo
    First-in-class ADC pipeline; OrbiMed participated alongside the lead investor, illustrating selective participation.

Co-invested with

Other firms in this catalog who've backed the same companies.

Partners

Full firm roster — key partners, partners, and the wider team.

Key partners
Carl L. Gordon

Carl L. Gordon

Managing Partner

OrbiMed

Carl L. Gordon is a Managing Partner at OrbiMed and leads the firm's private equity team.

Life-sciences private equityTherapeuticsVenture investing
Sven H. Borho

Sven H. Borho

Managing Partner

OrbiMed

Sven H. Borho, CFA, is a founder and Managing Partner of OrbiMed. He heads the firm’s public equity team and manages OrbiMed’s public equity and hedge funds.

BiopharmaPrivate equityPublic equity
W. Carter Neild

W. Carter Neild

Managing Partner

OrbiMed

W. Carter Neild is a Managing Partner at OrbiMed who joined the firm in 2002.

Credit solutionsGrowth-stage investmentsRoyalty financing
Sunny Sharma

Sunny Sharma

Partner and Senior Managing Director, Asia Team

OrbiMed

Sunny Sharma is a Partner and Senior Managing Director on OrbiMed's Asia team.

Asia private equityBiopharmaHealthcare servicesMedTech
Partners
Mark Jelley

Mark Jelley

Partner

OrbiMed

OrbiMed credit and royalty partner focused on healthcare structured finance.

Healthcare creditHealthcare sectorsLeveraged financeRoyalty investmentsStructured finance
Diyong Xu

Diyong Xu

Partner

OrbiMed

OrbiMed private equity partner investing across biotech, diagnostics, pharma and medical devices.

BiotechnologyDiagnosticsHealthcare private equityMedical devicesPharma
Girish Bakhru, CFA

Girish Bakhru, CFA

Executive Director

OrbiMed

OrbiMed Asia public-equity executive focused on healthcare across India, Korea and China.

Asian healthcareChina healthcareIndia healthcareKorea healthcarePublic equity
David Wang

David Wang

Partner

OrbiMed

OrbiMed Asia Partner focused on Greater China healthcare investments.

BiotechnologyDiagnostic imagingGreater China healthcareHealthcare private equityMedical diagnosticsPersonalized medicine
Daniel Ying

Daniel Ying

Executive Director

OrbiMed

OrbiMed Asia Executive Director focused on pharma and biotech investments.

Asia healthcareBiotechnologyChina healthcare marketHealthcare private equityPharmaceuticals
nancy Chang

nancy Chang

Former Chairman and Senior Managing Director, Caduceus Asia Partners at OrbiMed Advisors

OrbiMed

Former OrbiMed Asia leader and Tanox co-founder with biotech operating and board experience.

Antibody therapeuticsAsia healthcareBiopharmaceuticalsHealthcare investmentLife sciences company building
Michael E.

Michael E.

Partner

OrbiMed

OrbiMed partner focused on structured finance and healthcare royalty investments.

Credit investingHealthcare financeHealthcare royaltiesSpecial opportunitiesStructured finance
Scotland Stevens

Scotland Stevens

General Partner

OrbiMed

OrbiMed General Partner leading trading across regions, products and business units.

Cross-asset executionDerivativesHealthcare hedge fundsHealthcare public equitiesTrading
Ankesh Bhansali

Ankesh Bhansali

Managing Director

OrbiMed

OrbiMed Asia Managing Director focused on healthcare private equity.

Asia healthcareCapital marketsHealthcare deliveryHealthcare private equityM&APharmaceuticals
Dimitrios Weedon

Dimitrios Weedon

Managing Director

OrbiMed

OrbiMed Managing Director focused on healthcare royalties and structured finance.

European healthcareGrowth debtHealthcare royaltiesPrivate creditRoyalty monetizationStructured finance
David Bonita

David Bonita

General Partner

OrbiMed

OrbiMed General Partner and physician-investor in healthcare and therapeutics.

BiotechnologyBoard governanceHealthcare investingMedical devicesOncologyTherapeutics
JI WANG

JI WANG

Executive Director

OrbiMed

OrbiMed Asia executive director focused on venture and growth-stage healthcare investments.

Asia investmentsBiotechnologyGrowth-stage investingMedical servicesPharmaceuticalsVenture capital
Arun Sadhanandham

Arun Sadhanandham

Managing Director

OrbiMed

OrbiMed Asia Managing Director investing in healthcare private equity.

Asia healthcareHealthcare deliveryHealthcare private equityInvestment bankingMedical devicesPharmaceuticals
Josh Golomb

Josh Golomb

Partner

OrbiMed

OrbiMed public-equity partner focused on biotech and pharmaceutical investing.

BiotechnologyHealthcare investingPharmaceuticalsPortfolio managementPublic equity
Dina Chaya

Dina Chaya

Partner

OrbiMed

OrbiMed private equity partner focused on healthcare venture and later-stage opportunities.

Clinical-stage opportunitiesEuropean healthcareHealthcare venture capitalLater-stage opportunitiesPrivate equity
Stella XING, CFA

Stella XING, CFA

Managing Director

OrbiMed

Asia public-equity Managing Director leading OrbiMed's China healthcare research.

Asia healthcareBiopharmaChina healthcareHealthcare researchPublic equity
CG

Carl Gordon

Managing Partner

OrbiMed

OrbiMed Managing Partner leading private equity and biotech company formation.

BiotechnologyBoard governanceCompany formationHealthcare private equityInnovative therapeuticsLife sciences
CN

Carter Neild

Managing Partner

OrbiMed

OrbiMed Managing Partner focused on healthcare royalties and Asia private investments.

Asia private investmentsHealthcare private equityHealthcare royaltiesInvestment managementStructured healthcare finance
Sumona Chakraborty

Sumona Chakraborty

Executive Director

OrbiMed

Asia private-equity investor at OrbiMed focused on healthcare growth investments.

Asia private equityConsumer healthcareHealthcare servicesIndia healthcareMedical devices
Evan Caplan, MD

Evan Caplan, MD

Partner

OrbiMed

OrbiMed venture partner investing in therapeutics, medtech, healthtech and healthcare services.

Healthcare servicesHealthtechMedical devicesTherapeuticsVenture investments
Geoffrey Hsu

Geoffrey Hsu

General Partner

OrbiMed

OrbiMed general partner and public-equity portfolio manager focused on biotech and emerging markets.

BiotechnologyEmerging marketsHealthcare investingPortfolio managementPublic equity
Peter Thompson

Peter Thompson

General Partner

OrbiMed

OrbiMed General Partner and biotech company-builder with board and operating experience.

BiotechnologyLife sciences company formationOncologyPrivate equityTherapeutics
Lars Enstrom

Lars Enstrom

Managing Director

OrbiMed

OrbiMed managing director focused on healthcare structured finance and royalty investments.

Credit and royaltyHealthcare creditHealthcare financeRoyalty investmentsStructured finance
Mona Ashiya

Mona Ashiya

General Partner

OrbiMed

OrbiMed General Partner focused on biotech venture and special situations investments.

BiotechnologyLife sciences venture capitalPIPE investmentsPublic and private healthcareSpecial situations
Team
LS

Lizzie Speyer

Senior Associate

OrbiMed

OrbiMed senior associate focused on tools, diagnostics, and pharma services.

Contract research organizationsDiagnosticsHealthcare researchLife science toolsPublic equity
Jessica Zhang

Jessica Zhang

Senior Associate

OrbiMed

Senior Associate focused on biotech private equity and venture investing.

Biotech venture capitalCompany incubationEarly-stage biotechNeurosciencePrivate equity
Clay Daniel DeMarcus

Clay Daniel DeMarcus

Principal

OrbiMed

Principal focused on medical technology and non-therapeutics venture investing.

Healthcare equity researchHealthcare investment bankingMedical technologyNon-therapeuticsVenture-stage investing
Vivek Sivathanu PhD

Vivek Sivathanu PhD

Principal

OrbiMed

OrbiMed Principal focused on healthcare private equity, with biotech research and biopharma strategy experience.

Biopharma strategyBiotechnologyDiagnosticsHealthcare private equityMedical devices
Roy Amariglio

Roy Amariglio

Principal

OrbiMed

OrbiMed Principal investing across biotech, devices, and diagnostics.

Biotech VCDiagnosticsHealthcare M&ALicensingMedical devices
AT

Aditya Tolia

Private Equity Senior Analyst

OrbiMed

Private Equity Senior Analyst at OrbiMed with prior Investec and PwC banking experience.

Financial modelingHealthcare investingInvestment bankingM&APrivate equity
Nathan Malewicki

Nathan Malewicki

Senior Associate

OrbiMed

Senior Associate at OrbiMed in New York.

Healthcare investingLife sciencesPrivate equity
Nate Yee

Nate Yee

Principal

OrbiMed

Principal on OrbiMed's Credit and Royalty team.

CreditHealthcare financeM&ARoyalty financeStructured finance
SB

Susnata Bhowmick

OrbiMed

Private equity professional with ICICI Venture public-profile history.

Healthcare investingIndiaPrivate equity
Ran Geng

Ran Geng

Principal

OrbiMed

OrbiMed Principal focused on biotech venture investing.

Biotech VCClinical developmentCompany formationHealthcareM&A strategy
Kipyegon Kitur

Kipyegon Kitur

Principal

OrbiMed

OrbiMed private equity principal with BCG healthcare and pharmacology background.

BiotechnologyHealthcare strategyNovel therapeuticsPharmacologyPrivate equity
JW

Jonathan Wang

Senior Associate

OrbiMed

Senior Associate at OrbiMed China.

China healthcareHealthcare venture capitalLife sciences
WS

Will Sawyer

Senior Analyst - Specialty Pharmaceuticals

OrbiMed

OrbiMed senior analyst focused on specialty pharmaceuticals.

Healthcare investingPublic equitiesSpecialty pharmaceuticals
RM

Ryan Moran

Senior Associate

OrbiMed

Senior Associate on OrbiMed's credit and royalty side.

CreditHealthcare financeRoyalty finance

应大为

Executive Director

OrbiMed

OrbiMed Asia Executive Director focused on pharmaceutical and biotech investments.

Asia healthcare investingBiotechnologyChina pharmaceutical marketHealthcare consultingPharmaceuticals
CS

Cooper Steputis

Private Equity / Venture Capital

OrbiMed

Healthcare private equity and venture investor with prior investment banking experience.

Healthcare venture capitalInvestment bankingMolecular biologyNeurosciencePrivate equity
JQ

Jiarun Qu

OrbiMed

Biotech and BioAI investor/operator with BioMap, Baidu Venture and GL Capital experience.

BioAIBiocomputingBiotech investingBusiness developmentEarly-stage investmentStrategic development
EK

Elizabeth Krane

Senior Analyst

OrbiMed

Senior Analyst on OrbiMed's Public Equity team covering healthcare investments.

BiotechDiagnosticsHealthcare investment bankingMedical devicesPublic equity
KE

Kamran Elahi

Senior Associate

OrbiMed

OrbiMed private equity senior associate and former BofA healthcare banker.

Computational biologyFinanceHealthcare investingHealthcare investment bankingPrivate equity
Tyler Dunham

Tyler Dunham

Senior Associate

OrbiMed

Senior Associate at OrbiMed in New York.

Healthcare investingLife sciencesPrivate equity
MB

MJ Bhuller

Principal

OrbiMed

OrbiMed credit and royalty principal with healthcare credit investing experience.

CreditHealthcare creditHealthcare equityRoyalty financeStructured finance
MB

Marianna Breland

Senior Associate

OrbiMed

Senior Associate at OrbiMed in New York.

MH

Madeline Huber

Vice President

OrbiMed

OrbiMed private equity vice president with molecular biology training.

BiotechnologyHealthcare venture capitalLife sciencesMolecular biologyPrivate equity
EK

Emily Kalenik

Vice President

OrbiMed

Vice President focused on structured finance and healthcare royalty investments.

Equity transactionsHealthcare M&AHealthcare royaltiesLife sciences strategyStructured finance
Alexis Megibow

Alexis Megibow

Private Equity Associate

OrbiMed

Private Equity Associate at OrbiMed.

Healthcare investingPrivate equityVenture capital
EC

Emma Caress

Healthcare Investor

OrbiMed

Healthcare investor at OrbiMed.

BiotechHealthcare investingMedical technologySecurities
ZM

Zack Mager

Vice President

OrbiMed

OrbiMed investor services VP with prior Centerbridge and Morgan Stanley experience.

Alternative investmentsClient relationsFinancial servicesInvestor services
JM

Jonathan Mandelbaum

Principal

OrbiMed

OrbiMed private equity principal focused on biopharma company creation.

BiopharmaceuticalsCompany creationLife sciencesOncologyPrivate equity
BC

Brendan Weber, CFA

Principal

OrbiMed

Principal on OrbiMed's Credit & Royalty team focused on structured credit and royalty financings.

Healthcare creditMedical devicesPharmaceuticalsRoyalty-based financingStructured credit
LR

Lauren Ralph

Senior Associate

OrbiMed

OrbiMed private equity senior associate focused on life sciences and devices.

Healthcare investment bankingLife sciencesMedical devicesPrivate equityPublic health
NS

Natasha Shervani

Vice President

OrbiMed

OrbiMed VP investing in therapeutics and medical devices.

Healthcare VCLife sciencesMedical devicesPrivate equityTherapeutics

Public voice

Notable statements and public positions.

  • "Over 90% of Fund V's committed capital is from existing, long‑standing firm relationships," said Carter Neild, Managing Partner (Aug 4 2025).
  • "OrbiMed believes that there is a high congruence between companies that seek to act responsibly and those that succeed in building long‑term shareholder value," – OrbiMed Responsible Investing Policy.
  • "We conduct deep due diligence on both the science and the management team. We look for companies developing something truly innovative—programs that can change the course of medicine," said Carl Gordon, Managing Partner.

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