Nature of the Business	12 Months Ended
Dec. 31, 2024
Accounting Policies [Abstract]
Nature of the Business	1. Nature of the Business Vor Biopharma Inc. (the “Company”) is a clinical-stage cell and genome engineering company that combines a novel patient engineering approach with targeted therapies to provide a single company solution for patients suffering from hematological malignancies. The Company’s proprietary platform leverages its expertise in hematopoietic stem cell (“HSC”) biology, genome engineering and targeted therapy development to genetically modify HSCs to remove surface targets expressed by cancer cells. The Company is headquartered in Cambridge, Massachusetts. The Company was incorporated on December 30, 2015. Risks and Uncertainties The Company is subject to a number of risks common to development stage companies in the biotechnology industry, including, but not limited to, risks of failure of preclinical studies and clinical trials, dependence on key personnel, protection of proprietary technology, reliance on third party organizations, risks of obtaining regulatory approval for any product candidate that it may develop, development by competitors of technological innovations, compliance with government regulations, and the need to obtain additional financing. Liquidity and Capital Resources As of December 31, 2024, the Company had $91.9 million of cash, cash equivalents and marketable securities and an accumulated deficit of $457.0 million. The Company anticipates that it will continue to incur significant operating losses for the next several years as it continues to develop its product candidates. As a result, the Company’s continued operations are dependent on its ability to raise additional funding. Based on its current business plan and current capital resources, combined with the need to raise additional funding and the uncertainty regarding the availability of such additional funding, management has concluded that there is substantial doubt regarding the Company’s ability to continue as a going concern for a period of one year after the date these consolidated financial statements are issued. Management's plans to alleviate the conditions that raise substantial doubt regarding the Company’s ability to continue as a going concern include obtaining additional funding through equity or debt offerings and/or pursuant to collaboration or licensing arrangements. However, additional funding may not be available on terms acceptable to the Company or at all. The Company may also seek to reduce current spending requirements where necessary. Management has concluded the likelihood that its plans to successfully obtain sufficient additional funding from one or more of these sources, or adequately reduce expenditures, while reasonably possible, is less than probable. If, for any reason, the Company utilizes its capital resources more quickly than anticipated or is unable to obtain additional funding on a timely basis, it may be required to revise its business plan and strategy. This may result in the Company significantly curtailing, delaying or discontinuing one or more of its research and development programs. As a result, the Company’s business, financial condition, and results of operations could be materially affected. The accompanying consolidated financial statements do not include any adjustments to the carrying amounts and classification of assets and liabilities that may be necessary if the Company were unable to continue as a going concern.

Nature of the Business

12 Months Ended

Dec. 31, 2024

1. Nature of the Business

Vor Biopharma Inc. (the “Company”) is a clinical-stage cell and genome engineering company that combines a novel patient engineering approach with targeted therapies to provide a single company solution for patients suffering from hematological malignancies. The Company’s proprietary platform leverages its expertise in hematopoietic stem cell (“HSC”) biology, genome engineering and targeted therapy development to genetically modify HSCs to remove surface targets expressed by cancer cells. The Company is headquartered in Cambridge, Massachusetts. The Company was incorporated on December 30, 2015.

Risks and Uncertainties

The Company is subject to a number of risks common to development stage companies in the biotechnology industry, including, but not limited to, risks of failure of preclinical studies and clinical trials, dependence on key personnel, protection of proprietary technology, reliance on third party organizations, risks of obtaining regulatory approval for any product candidate that it may develop, development by competitors of technological innovations, compliance with government regulations, and the need to obtain additional financing.

Liquidity and Capital Resources

As of December 31, 2024, the Company had $91.9 million of cash, cash equivalents and marketable securities and an accumulated deficit of $457.0 million. The Company anticipates that it will continue to incur significant operating losses for the next several years as it continues to develop its product candidates. As a result, the Company’s continued operations are dependent on its ability to raise additional funding. Based on its current business plan and current capital resources, combined with the need to raise additional funding and the uncertainty regarding the availability of such additional funding, management has concluded that there is substantial doubt regarding the Company’s ability to continue as a going concern for a period of one year after the date these consolidated financial statements are issued. Management's plans to alleviate the conditions that raise substantial doubt regarding the Company’s ability to continue as a going concern include obtaining additional funding through equity or debt offerings and/or pursuant to collaboration or licensing arrangements. However, additional funding may not be available on terms acceptable to the Company or at all. The Company may also seek to reduce current spending requirements where necessary. Management has concluded the likelihood that its plans to successfully obtain sufficient additional funding from one or more of these sources, or adequately reduce expenditures, while reasonably possible, is less than probable.

If, for any reason, the Company utilizes its capital resources more quickly than anticipated or is unable to obtain additional funding on a timely basis, it may be required to revise its business plan and strategy. This may result in the Company significantly curtailing, delaying or discontinuing one or more of its research and development programs. As a result, the Company’s business, financial condition, and results of operations could be materially affected. The accompanying consolidated financial statements do not include any adjustments to the carrying amounts and classification of assets and liabilities that may be necessary if the Company were unable to continue as a going concern.