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Janus Henderson Investors — Portfolio, Page 2

Investor actively backing innovative startups and growth-stage companies across various industries and funding rounds.

229
Companies
$34.7B
Total invested
$151.4M
Avg. check
21
Industries
Biotechnology 20Health Care 13Biopharma 10Life Science 9Therapeutics 8Medical 7+15 more
Founder contacts

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Portfolio companies

Showing 25–48 of 229
Shattuck Labs
June 2026

Shattuck Labs is a biotechnology company that provides novel class biologic medicines for the treatment of cancer and autoimmune disease.

Biopharma · Austin$75.0M Post-IPO Equity
Tango Therapeutics
June 2026

Tango Therapeutics is a biotechnology company that is developing next generation cancer therapies.

Biotechnology · Cambridge$600.0M Post-IPO Equity
Element Biosciences
June 2026

Element Biosciences develops genomic sequencing and multiomics technologies used in drug discovery, and diagnostic applications.

Biotechnology · San DiegoSeries E
Entact Bio
June 2026

Entact Bio is a biotechnology company that is in the preclinical stages of developing medications to improve protein function.

Biopharma · Watertown$10.0M Venture - Series Unknown
Jade Biosciences
June 2026

Jade Biosciences is developing transformative therapies to redefine the standard of care for inflammation and immunology indications.

Biopharma · Waltham$150.0M Post-IPO Equity
SmartMedia Technologies
June 2026

SmartMedia Technologies is the Enterprise SaaS Web3 platform the future is being built on.

Blockchain · CarbondaleUndisclosed
Oak hill bio
June 2026

Oak hill bio is a clinical-stage rare disease therapeutics company developing life-changing medicines.

Biotechnology · Altrincham$32.5M Series A
Starlab Space
May 2026

Developing the next-generation, AI-enabled commercial space station

Aerospace · WebsterVenture - Series Unknown
Everest Medicines
May 2026

Everest Medicines is dedicated to its mission of developing and commercializing novel transformative pharmaceutical therapies for patients.

Biotechnology · New York$6.8M Post-IPO Secondary
Artiva Biotherapeutics
May 2026

Artiva Biotherapeutics is a biotech company focused on developing and commercializing allogeneic natural killer (NK) cell therapies.

Biotechnology · San Diego$300.0M Post-IPO Equity
Windward Bio
May 2026

Windward Bio develops monoclonal antibodies for advanced immunological diseases.

Biotechnology · Basel$165.0M Series B
Ocugen
May 2026

Ocugen is a biotechnology company that develops novel gene and cell therapies to improve health and patient outcomes.

Biopharma · Malvern$115.0M Post-IPO Debt
Climb Bio
April 2026

Climb Bio occurs when the immune system mistakenly attacks the body's tissues and can result in permanent organ damage or even death.

Biotechnology · Redmond$110.0M Post-IPO Equity
Maze Therapeutics
April 2026

Maze Therapeutics is a biotechnology company that develops precision medicines for renal, cardiovascular, and metabolic diseases.

Biopharma · South San Francisco$150.0M Post-IPO Equity
Ray Therapeutics
April 2026

Ray Therapeutics is a biotech company that develops optogenetic gene therapies for patients with blinding diseases.

Biotechnology · San Diego$125.0M Series B
Calyxo
April 2026

Calyxo is a medical device company that improves kidney stone treatment through specialized urology technologies.

Health Care · Pleasanton$40.0M Series F
Forte Biosciences
April 2026

Forte Biosciences is a biotechnology company that focuses on dermatology.

Biotechnology · Sherman Oaks$150.0M Post-IPO Equity
Ambrosia Biosciences
March 2026

Ambrosia Biosciences offers drug development services for small molecule-based therapies for obesity and other metabolic disorders.

Biopharma · Boulder$100.0M Series B
Palisade Bio
March 2026

Palisade Bio is a clinical-stage biopharmaceutical company that develops therapies for acute and chronic gastrointestinal complications.

Biopharma · Carlsbad$3.0M Post-IPO Equity
Ovid Therapeutics
March 2026

Ovid Therapeutic's purpose is to solve intractable medical problems.

Biopharma · New York$60.0M Post-IPO Equity
Equillium
March 2026

Equillium is a biotechnology company that develops products for autoimmune and inflammatory disorders with an unmet medical need.

Biopharma · La Jolla$35.0M Post-IPO Equity
Longeveron
March 2026

Longeveron is a biotechnology company that focuses on developing cellular therapies for chronic aging-related and life-threatening diseases.

Biotechnology · Miami$30.0M Post Ipo Equity
Solid Biosciences
March 2026

Solid Biosciences is a life science company that conducts research for the treatment of Duchenne muscular dystrophy.

Biotechnology · Charlestown$240.0M Post Ipo Equity
Bicara Therapeutics
February 2026

Bicara Therapeutics develops dual-action cancer therapies, combining targeted treatments with tumor modulators for enhanced impact.

Biopharma · Cambridge$150.0M Post Ipo Equity

Where Janus Henderson Investors invests

Biotechnology20
Health Care13
Biopharma10
Life Science9
Therapeutics8
Medical7

About Janus Henderson Investors's portfolio

How many companies has Janus Henderson Investors invested in?▸

Janus Henderson Investors has invested in 229 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does Janus Henderson Investors invest in?▸

Janus Henderson Investors's top investment sectors include Biotechnology, Health Care, Biopharma, Life Science, Therapeutics. The firm invests across 21 different industry categories.

What is Janus Henderson Investors's largest investment?▸

Among tracked funding rounds, Tango Therapeutics received $600.0M in a Post-IPO Equity round. Janus Henderson Investors's total known invested capital is $34.7B.

What is the average investment size for Janus Henderson Investors?▸

Janus Henderson Investors's average investment size is $151.4M across its portfolio of 229 companies.

What are Janus Henderson Investors's most recent investments?▸

Recent Janus Henderson Investors portfolio additions include Shattuck Labs, Tango Therapeutics, Element Biosciences, Entact Bio, Jade Biosciences. These companies were founded in 2020 or later.

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