Our companies

Empowering change through science

We are full life cycle investors supporting scientists and entrepreneurs at any stage where we identify opportunity, from academic programs in need of industry sponsorship all the way to mature publicly traded companies.

Umoja Biopharma

Developing a new approach to cancer therapy that retools a patient’s immune system in vivo, enhancing the body’s natural capacity to fight cancer. We envision a world where all patients with cancer have access to the most advanced immunotherapies and are free from the burdens of traditional cancer therapies.

Disease/TX area
Oncology

Rod dug in our company when many other investors disappeared. He did the work and realized BioCryst’s potential for treating rare diseases such as HAE long before others did.

Jon Stonehouse
Jon Stonehouse
CEO, BioCryst

The RTW Team spotted the argenx investment opportunity ahead of the curve and rapidly developed from an investor to a loyal partner. Their data based approach and desire to understand resonates very well with our company culture.

Tim Van Hauwermeiren
Tim Van Hauwermeiren
CEO, Argenx

We view the team at RTW with highest regard. They believed in Alnylam's potential when the rest of the world was skeptical.

John Maraganore, PhD
John Maraganore, PhD
Founding CEO, Alnylam Pharmaceuticals

RTW uses scientific and clinical acumen to decipher critical investments. Rod and Piratip were excellent strategic partners who had the foresight to invest in Avexis.

Sukumar Nagendran, MD
Sukumar Nagendran, MD
Chief Medical Officer, Avexis

Rod and the team at RTW dug deep into our science, saw our potential early and share our drive to bring science to patients. As a member of our board, Rod’s wisdom and guidance has been invaluable. RTW is more than an investor, they are a true partner.

Sarah Boyce
President and CEO, Avidity

RTW is a very insightful and strategic investment firm. They had the foresight to invest in PTC after our acquisition of Emflaza and have spent a significant amount of time and effort to understand the potential of our pipeline.

Stu Peltz
Stu Peltz
CEO, PTC Therapeutics

RTW is among the most thoughtful and diligent teams we have encountered. They saw the commercial potential of MACI early on, and have been a tremendous partner to Vericel during a period of rapid growth for the company.

Nick Colangelo
Nick Colangelo
CEO, Vericel

RTW really took the time to understand our business, and they understood that the reasons that other people had said no were actually the very reasons to say yes. They backed us early and made good on their promise to be a true partner long after Establishment Labs' IPO. They are the entrepreneur's investor and a real value add.

Nick Lewin
Nick Lewin
Chairman, Establishment Labs

RTW’s passion for science and rational approach toward therapeutics development have been essential to the RCKT story. Rod and team have an uncanny ability to identify opportunities that no one else has, well ahead of the curve, and the rigorous discipline to water them gently. We value them highly as top shareholders, as founders and integral members of the Board, and most importantly as friends.

Gaurav Shah, MD
Gaurav Shah, MD
CEO, Rocket Pharmaceuticals

The RTW team did deep commercial diligence into the potential for a prophylactic HAE medicine well before other investors. Combined with their deep understanding of science, RTW was a terrific long-term shareholder, as we advanced DX-2930 through the clinic and sought to bring this important therapy to patients.

George Migausky
George Migausky
CFO, Dyax

The investments listed above include RTW funds’ investments in private companies that have had a liquidity event, or are investments of RTW Biotech Opportunities, Ltd. They do not include names of investments for which RTW is under non-disclosure obligations or in certain circumstances that are related to the protection of RTW’s competitive edge.

The discussion is included for informational purposes only and is intended to be illustrative but is not representative of transactions of a given type in which RTW may invest on behalf of the Funds. There can be no assurance that the Funds will achieve comparable results.

The above testimonials were given by CEOs or other senior executives of companies in which RTW has made an equity investment on behalf of managed funds. No compensation was provided to the individuals giving the testimonials. Guarav Shah is also an investor in RTW managed funds. Stu Peltz is also a director of the board of Health Sciences Acquisitions Corporation 2, a SPAC sponsored by RTW Investments, LP, for which he has received stock grants in exchange for his service as a director. Since January 2022 John Maraganore has been an advisor to RTW Investments, LP, serving as Executive Partner.

This website is not intended to offer or to promote the offer or sale of the shares (the “Shares”) of RTW Biotech Opportunities Ltd (the “Company”) in the United States or to any “U.S. persons” as defined in Regulation S (“US persons”) under the US Securities Act of 1933, as amended (the “Securities Act”). The materials contained herein are not for release, publication or distribution, directly or indirectly, in whole or in part, to any persons to whom or into or within any jurisdiction where to do so would constitute a violation of applicable law or regulation.

The information contained herein and on the pages that follow does not constitute or form a part of any offer to sell or issue, or the solicitation of any offer to purchase, subscribe for or otherwise acquire, any securities in the United States or in any jurisdiction in which, or to any person to whom, such an offer or solicitation would be unlawful.

The Company has not been and will not be registered under the US Investment Company Act of 1940, as amended (the “Investment Company Act”), and as such holders of the Shares are not and will not be entitled to the benefits of the Investment Company Act. The Shares have not been and will not be registered under the Securities Act, or with any securities regulatory authority of any state or other jurisdiction of the United States, and may not be offered, sold, resold, pledged, delivered, assigned or otherwise transferred, directly or indirectly, into or within the United States or to, or for the account or benefit of, any US Persons, except pursuant to an exemption from, or in a transaction not subject to, the registration requirements of the Securities Act and in compliance with any applicable securities laws of any state or other jurisdiction of the United States and in a manner which would not result in the Company being required to register under the Investment Company Act. There has been and will be no public offer of the Shares in the United States. The offer and sale of the Shares have not been and will not be registered under the applicable securities laws of Australia, Canada, Japan or South Africa. Potential users of the information contained herein and on the pages that follow are requested to inform themselves about and to observe all applicable restrictions.

The information contained herein and on the pages that follow may contain forward-looking statements. Any statement other than a statement of historical fact is a forward-looking statement. Actual results may differ materially from those expressed or implied by any forward-looking statement. The Company does not undertake any obligation to update or revise any forward-looking statements, whether as a result of new information, future events, or otherwise. You should not place undue reliance on any forward-looking statement, which speaks only as of the date of its issuance. The Company may change these terms and conditions from time to time and any such changes will be posted on this website. Your access to this website is governed by the version of these terms and conditions then in force.

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