![Robert Langer](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Robert Langer
Founder at
SEER, INC.
Net worth: 6 M $ as of 2026-06-29
Profile
Founder of 40 different companies, among them: Moderna, Inc., Momenta Pharmaceuticals, Inc. and Seer, Inc. (California), Robert S. Langer is an entrepreneur is Professor at Massachusetts Institute of Technology, Specialists at The Water Initiative LLC and Professor at David H. Koch Institute for Integrative Cancer Research and on the board of 31 other companies. In the past he was Director at Combinent BioMedical Systems, Inc. (he founded the company in 2009), Board Advisor at Celero Systems, Inc. (he founded the company), Chairman-Science Board at US Food & Drug Administration, Member of National Academy of Sciences, Member of National Academy of Engineering, Member of Institute of Medicine, Director at Momenta Pharmaceuticals, Inc., Director at Pervasis Therapeutics, Inc., Director at DNIB Unwind, Inc., Director at Semprus BioSciences Corp., Director at Selecta Biosciences, Inc., Director at Kala Pharmaceuticals, Inc., Director at SQZ Biotechnologies Co., Director at Microchips Biotech, Inc., Director at T2 Biosystems, Inc., Director at Lyra Therapeutics, Inc., Director at Tarveda Therapeutics, Inc. and Director at Sigilon Therapeutics, Inc. Robert S. Langer received an undergraduate degree from Cornell University and a doctorate from Massachusetts Institute of Technology.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
PURETECH HEALTH PLC 1.16% | 2026-04-09 | 2,820,056 ( 1.16% ) | 5 M $ | 2026-06-29 |
SEER, INC. CLASS A 1.42% | 2026-05-10 | 784,025 ( 1.42% ) | 1 M $ | 2026-06-29 |
Robert Langer active positions
| Companies | Position | Start |
|---|---|---|
| PURETECH HEALTH PLC | Founder | 2015-05-07 |
| ABPRO CORPORATION | Director/Board Member | 2016-11-30 |
| SEER, INC. | Founder | 2017-03-15 |
Verseau Therapeutics, Inc.
 Verseau Therapeutics, Inc. Miscellaneous Commercial ServicesCommercial Services Provides immuno-therapy services | Founder | 2016-12-31 |
Noveome Biotherapeutics, Inc.
 Noveome Biotherapeutics, Inc. BiotechnologyHealth Technology Develops and manufactures regenerative medicines | Director/Board Member | - |
Golub & Co. LLC
 Golub & Co. LLC Investment ManagersFinance Golub invests in real estate companies located across United States and Europe. | Director/Board Member | - |
The Children's Medical Center Corp.
 The Children's Medical Center Corp. Hospital/Nursing ManagementHealth Services Operates as a non-profit hospital and research center | Director/Board Member | - |
Teal Bio, Inc.
 Teal Bio, Inc. Medical SpecialtiesHealth Technology Develops reusable respirator system | Founder | - |
Eagle Biologics, Inc.
 Eagle Biologics, Inc. BiotechnologyHealth Technology Provides bio technological solutions | Founder | 2012-12-31 |
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Former positions of Robert Langer
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Training of Robert Langer
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
59
1st degree connections
91
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 91 |
|---|---|
Alkermes, Inc.
 Alkermes, Inc. Pharmaceuticals: MajorHealth Technology Manufactures and develops pharmaceutical products | Health Technology |
Wyeth Corp.
 Wyeth Corp. Pharmaceuticals: MajorHealth Technology Develops, manufactures and distributes pharmaceuticals, vaccines & biotechnology products | Health Technology |
EMD Millipore Corp.
 EMD Millipore Corp. Miscellaneous Commercial ServicesCommercial Services Engages in research, development and production of biotechnology & pharmaceutical drug therapies | Commercial Services |
Warner-Lambert Co.
 Warner-Lambert Co. Pharmaceuticals: MajorHealth Technology Manufactures and markets pharmaceuticals, consumer health care and confectionery products | Health Technology |
Alseres Pharmaceuticals, Inc.
 Alseres Pharmaceuticals, Inc. Medical SpecialtiesHealth Technology Develops therapeutic and diagnostic products | Health Technology |
Fibrocell Science, Inc.
 Fibrocell Science, Inc. Miscellaneous Commercial ServicesCommercial Services Operates as an autologous cell and gene therapy company focused on development of personalized biologics to treat rare skin and connective tissue diseases | Commercial Services |
Sontra Medical Corp.
 Sontra Medical Corp. Medical SpecialtiesHealth Technology Develops ultrasound-based skin permeation technologies and products to extract interstitial fluid for diagnostic purposes | Health Technology |
Acusphere, Inc.
 Acusphere, Inc. Pharmaceuticals: MajorHealth Technology Manufactures and distributes drugs | Health Technology |
Momenta Pharmaceuticals, Inc.
 Momenta Pharmaceuticals, Inc. Pharmaceuticals: MajorHealth Technology Operates as a biotechnology company that discovers and develops novel biologic therapies for the treatment of rare immune-mediated diseases | Health Technology |
Pulmatrix Operating Co., Inc.
 Pulmatrix Operating Co., Inc. Pharmaceuticals: MajorHealth Technology Develops pharmaceutical products for respiratory infectious diseases | Health Technology |
Pervasis Therapeutics, Inc.
 Pervasis Therapeutics, Inc. Medical SpecialtiesHealth Technology Produce biologically active vascular technologies | Health Technology |
Egen, Inc.
 Egen, Inc. Medical SpecialtiesHealth Technology Operates as a clinical stage biopharmaceutical company which develops novel proprietary nanoparticle delivery technology for therapeutic use | Health Technology |
Micell Technologies, Inc.
 Micell Technologies, Inc. Medical SpecialtiesHealth Technology Operates as a biomedical device company | Health Technology |
Arsenal Medical, Inc.
 Arsenal Medical, Inc. Medical SpecialtiesHealth Technology Develops biomaterials provides local therapy for important medical conditions across therapeutic areas | Health Technology |
DNIB Unwind, Inc.
 DNIB Unwind, Inc. BiotechnologyHealth Technology Develops biopharmaceutical preparations | Health Technology |
Semprus BioSciences Corp.
 Semprus BioSciences Corp. Pharmaceuticals: GenericHealth Technology Develops medical devices for anti-microbial coating to reduce bloodstream infections | Health Technology |
Abpro Corp.
 Abpro Corp. BiotechnologyHealth Technology Develops antibody therapies | Health Technology |
Humacyte Global, Inc.
 Humacyte Global, Inc. Medical SpecialtiesHealth Technology Develops human tissue-based investigational products | Health Technology |
TARIS BioMedical LLC
 TARIS BioMedical LLC Pharmaceuticals: MajorHealth Technology Operates as a clinical-stage specialty pharmaceutical company which focuses on developing a pipeline of treatments for bladder diseases | Health Technology |
YourBio Health, Inc.
 YourBio Health, Inc. Medical SpecialtiesHealth Technology Develops capillary whole blood sampling technology | Health Technology |
Selecta Biosciences, Inc.
 Selecta Biosciences, Inc. BiotechnologyHealth Technology Develops targeted immunotherapies and vaccines to treat and prevent diseases | Health Technology |
Kala Bio, Inc.
 Kala Bio, Inc. Pharmaceuticals: MajorHealth Technology Operates as a clinical-stage biopharmaceutical company developing mesenchymal stem cell secretive (MSC-S) therapies | Health Technology |
InVivo Therapeutics Corp.
 InVivo Therapeutics Corp. BiotechnologyHealth Technology Develops groundbreaking technologies for the treatment of spinal cord injuries | Health Technology |
StemBioSys, Inc.
 StemBioSys, Inc. BiotechnologyHealth Technology Develops stem cell technologies | Health Technology |
SQZ Biotechnologies Co.
 SQZ Biotechnologies Co. BiotechnologyHealth Technology Operates as a clinical-stage biotechnology company that develops cell therapies for patients with cancer, infectious diseases and serious conditions | Health Technology |
Boston Children's Heart Foundation, Inc.
 Boston Children's Heart Foundation, Inc. Medical/Nursing ServicesHealth Services Provides cardiology services | Health Services |
Living Proof, Inc.
 Living Proof, Inc. Household/Personal CareConsumer Non-Durables Develops and sells beauty products | Consumer Non-Durables |
Massachusetts Institute of Technology
 Massachusetts Institute of Technology Finance/Rental/LeasingFinance Functions as a College/University | Finance |
Cornell University
 Cornell University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
The Children's Hospital Corp.
 The Children's Hospital Corp. Medical/Nursing ServicesHealth Services Provides pediatric care services | Health Services |
TransForm Pharmaceuticals, Inc.
 TransForm Pharmaceuticals, Inc. Pharmaceuticals: MajorHealth Technology Develops and manufactures drugs | Health Technology |
Puretech Health LLC
 Puretech Health LLC Investment ManagersFinance PureTech Ventures invests in companies located in the United States. The firm focuses on a broad range of sectors. It provides financing for seed, early and later stage capital requirements. | Finance |
Microchips Biotech, Inc.
 Microchips Biotech, Inc. Pharmaceuticals: MajorHealth Technology Develops drug delivery systems and biosensing devices | Health Technology |
Whitehead Institute for Biomedical Research
 Whitehead Institute for Biomedical Research Miscellaneous Commercial ServicesCommercial Services Provides research and technology services | Commercial Services |
Astellas Institute for Regenerative Medicine
 Astellas Institute for Regenerative Medicine Pharmaceuticals: MajorHealth Technology Engages in the development and commercialization of human pluripotent stem cell technology in the field of regenerative medicine | Health Technology |
US Food & Drug Administration
 US Food & Drug Administration General GovernmentGovernment Operates agencies to protect health and human services | Government |
Noveome Biotherapeutics, Inc.
Noveome Biotherapeutics, Inc. BiotechnologyHealth Technology Develops and manufactures regenerative medicines | Health Technology |
National Academy of Sciences
 National Academy of Sciences Miscellaneous Commercial ServicesCommercial Services Operates as a private, nongovernmental institution that advises on issues related to science and technology | Commercial Services |
National Academy of Engineering
 National Academy of Engineering Miscellaneous Commercial ServicesCommercial Services Operates as a professional membership organization | Commercial Services |
National Academy of Medicine (United States)
 National Academy of Medicine (United States) Miscellaneous Commercial ServicesCommercial Services Operates as a professional membership organization | Commercial Services |
Golub & Co. LLC
Golub & Co. LLC Investment ManagersFinance Golub invests in real estate companies located across United States and Europe. | Finance |
Healthcare Royalty Management LLC
 Healthcare Royalty Management LLC Investment ManagersFinance Healthcare Royalty invests in companies located in the United States. The firm targets companies operating in the field of biopharmaceutical, biotechnology and medical device sectors. It provides financing for buyout transactions in the form of royalty monetization, corporate financing and debt. | Finance |
Cerulean Pharma, Inc.
 Cerulean Pharma, Inc. Pharmaceuticals: MajorHealth Technology Design and develops nanopharmaceuticals | Health Technology |
Combinent BioMedical Systems, Inc.
 Combinent BioMedical Systems, Inc. Pharmaceuticals: MajorHealth Technology Develops novel drug combinations and formulations | Health Technology |
Sontra Medical, Inc. | |
Predictive Biosciences, Inc.
 Predictive Biosciences, Inc. Medical/Nursing ServicesHealth Services Develops diagnostic products for informed cancer management | Health Services |
Echo Therapeutics, Inc.
 Echo Therapeutics, Inc. Medical SpecialtiesHealth Technology Develops ultrasound-based skin permeation technologies and topical products | Health Technology |
T2 Biosystems, Inc.
 T2 Biosystems, Inc. Medical SpecialtiesHealth Technology Develops, manufactures and markets in-vitro diagnostic products | Health Technology |
The Children's Medical Center Corp.
The Children's Medical Center Corp. Hospital/Nursing ManagementHealth Services Operates as a non-profit hospital and research center | Health Services |
The Water Initiative LLC
 The Water Initiative LLC Marine ShippingTransportation Provides enterprise-based water solutions | Transportation |
KensaGroup LLC
 KensaGroup LLC Investment ManagersFinance KensaGroup invests in companies located in the United States, primarily in Mid-Atlantic and North-East corridor regions. The firm focuses on broad range of sectors and industries. It participates in buyout capital requirements. | Finance |
Invivo Therapeutics Holdings Corp.
 Invivo Therapeutics Holdings Corp. BiotechnologyHealth Technology Develops technologies for the treatment of spinal cord injuries | Health Technology |
Abpro Bio Co., Ltd.
 Abpro Bio Co., Ltd. Industrial MachineryProducer Manufacturing Operates as a holding company which manufactures machine tools | Producer Manufacturing |
Lyra Therapeutics, Inc.
 Lyra Therapeutics, Inc. Pharmaceuticals: MajorHealth Technology Operates as a clinical-stage therapeutics company which develops and commercializes novel integrated drugs for treatment of patients with ear, nose and throat and ENT diseases | Health Technology |
Tarveda Therapeutics, Inc.
 Tarveda Therapeutics, Inc. BiotechnologyHealth Technology Discovers and develops cancer therapeutics and drugs | Health Technology |
CHS Pharma, Inc.
 CHS Pharma, Inc. Pharmaceuticals: MajorHealth Technology Manufactures and sells pharmaceutical products | Health Technology |
XTuit Pharmaceuticals, Inc.
 XTuit Pharmaceuticals, Inc. Pharmaceuticals: MajorHealth Technology Develops drugs for the treatment of cancer | Health Technology |
Entrega, Inc.
 Entrega, Inc. Pharmaceuticals: MajorHealth Technology Manufactures pharmaceutical products | Health Technology |
David H. Koch Institute for Integrative Cancer Research
 David H. Koch Institute for Integrative Cancer Research Miscellaneous Commercial ServicesCommercial Services Operates as cancer research center | Commercial Services |
Tissium SA
 Tissium SA BiotechnologyHealth Technology Develops biomorphic and programmable polymers for tissue reconstruction | Health Technology |
TARA Biosystems, Inc.
 TARA Biosystems, Inc. Packaged SoftwareTechnology Services Develops organ-on-a-chip platform | Technology Services |
Eagle Biologics, Inc.
Eagle Biologics, Inc. BiotechnologyHealth Technology Provides bio technological solutions | Health Technology |
PureTech Health Plc
 PureTech Health Plc BiotechnologyHealth Technology Engages in the development of treatment programs for obesity, cognitive disorders, baldness, depression, allergy and autoimmune | Health Technology |
Pulmatrix, Inc.
 Pulmatrix, Inc. Pharmaceuticals: MajorHealth Technology Develops pharmaceuticals for pulmonary disease | Health Technology |
PixarBio Corp.
 PixarBio Corp. Other Consumer ServicesConsumer Services Develops pre-clinical and commercial novel neurological drug delivery systems | Consumer Services |
Mitsubishi Tanabe Pharma Development America, Inc.
 Mitsubishi Tanabe Pharma Development America, Inc. Pharmaceuticals: MajorHealth Technology Manufactures and distributes pharmaceutical products | Health Technology |
Rubius Therapeutics, Inc.
 Rubius Therapeutics, Inc. BiotechnologyHealth Technology Develops red cell therapeutics for cancer treatment | Health Technology |
Aris Pharmaceuticals, Inc.
 Aris Pharmaceuticals, Inc. BiotechnologyHealth Technology Operates as a chemistry-based biotech firm that provides synthesis, contract research, drug discovery support and pharmaceutical intermediate services | Health Technology |
Lyndra Therapeutics, Inc.
 Lyndra Therapeutics, Inc. Packaged SoftwareTechnology Services Develops oral drug delivery platform | Technology Services |
Olivo Laboratories LLC
 Olivo Laboratories LLC Medical/Nursing ServicesHealth Services Provides solutions to skin-related medical problems through proprietary biomaterials technologies | Health Services |
Luminopia, Inc.
 Luminopia, Inc. Internet Software/ServicesTechnology Services Operates virtual reality content platform, which treats lazy eye | Technology Services |
Sigilon Therapeutics, Inc.
 Sigilon Therapeutics, Inc. BiotechnologyHealth Technology Operates as a clinical-stage biopharmaceutical company that develops therapeutics and functional cures for patients with chronic diseases | Health Technology |
EpiBone, Inc.
 EpiBone, Inc. Medical SpecialtiesHealth Technology Operates as a biotechnology company which develops bone reconstruction solutions | Health Technology |
Verseau Therapeutics, Inc.
Verseau Therapeutics, Inc. Miscellaneous Commercial ServicesCommercial Services Provides immuno-therapy services | Commercial Services |
Frequency Therapeutics, Inc.
 Frequency Therapeutics, Inc. BiotechnologyHealth Technology Operates as clinical-stage biotechnology company which develops small molecule drugs to repair damage caused by degenerative diseases | Health Technology |
Suono Bio, Inc.
 Suono Bio, Inc. Medical SpecialtiesHealth Technology Develops therapeutics to the gastrointestinal tract which helps to cure diseases | Health Technology |
JDRF T1D Fund
 JDRF T1D Fund Investment ManagersFinance T1D Fund invests in companies located across the globe. The firm focuses on health technology sector. It participates in early stage capital requirements. | Finance |
Seer, Inc. (California)
 Seer, Inc. (California) BiotechnologyHealth Technology Provides research and development services for biotechnology | Health Technology |
Alivio Therapeutics, Inc.
 Alivio Therapeutics, Inc. Pharmaceuticals: MajorHealth Technology Develops therapies to treat inflammatory disorders through targeted disease immunomodulation | Health Technology |
Glympse Bio, Inc.
 Glympse Bio, Inc. BiotechnologyHealth Technology Develops protein based diagnostic tests that detect and diagnose Alzheimer's disease | Health Technology |
LikeMinds, Inc. (Massachusetts)
 LikeMinds, Inc. (Massachusetts) Personnel ServicesCommercial Services Provides human resources services | Commercial Services |
Moderna, Inc.
 Moderna, Inc. BiotechnologyHealth Technology Researches, develops, manufactures and commercializes mRNA-based respiratory & other virus vaccines, oncology and rare disease therapeutics | Health Technology |
N2TECH Co., Ltd.
 N2TECH Co., Ltd. Investment Trusts/Mutual FundsMiscellaneous Manufactures hardware components for semiconductor equipment | Miscellaneous |
Wyeth Pharmaceuticals, Inc.
 Wyeth Pharmaceuticals, Inc. Pharmaceuticals: MajorHealth Technology Develops and manufactures pharmaceutical products | Health Technology |
Celero Systems, Inc.
 Celero Systems, Inc. BiotechnologyHealth Technology Develops ingestible system to detect and reverse opioid overdose | Health Technology |
Xenter, Inc.
 Xenter, Inc. Electronic Equipment/InstrumentsElectronic Technology Develops wireless medical device technologies | Electronic Technology |
Teal Bio, Inc.
Teal Bio, Inc. Medical SpecialtiesHealth Technology Develops reusable respirator system | Health Technology |
NextRNA Therapeutics, Inc.
 NextRNA Therapeutics, Inc. BiotechnologyHealth Technology Engages in biotechnology and drug development services | Health Technology |
Bilayer Therapeutics, Inc.
 Bilayer Therapeutics, Inc. BiotechnologyHealth Technology Engages in drug development for chronic disorders | Health Technology |
Syntis Bio, Inc.
 Syntis Bio, Inc. Pharmaceuticals: MajorHealth Technology Operates as clinical-stage biopharmaceutical company | Health Technology |
Soufflé Therapeutics, Inc.
 Soufflé Therapeutics, Inc. BiotechnologyHealth Technology Operates as a biotechnology company that develops therapeutics | Health Technology |
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