Boundless Bio is a clinical-stage biopharmaceutical company interrogating a novel area of cancer biology, extrachromosomal DNA (ecDNA), to develop transformative therapies for patients with oncogene amplified cancers. They are focused on pioneering a new paradigm in cancer therapeutics by designing and developing ecDNA-directed therapeutics (ecDTx) to eradicate cancer cells that rely on ecDNA for growth, resistance, and recurrence. The company leverages its Spyglass platform to identify and validate ecDNA-dependent targets and develop ecDTx.
Primary center for research and development, clinical operations, and corporate administration, focusing on discovering and advancing ecDNA-targeted cancer therapies.
State-of-the-art laboratory facilities and collaborative office workspaces designed to foster innovation in oncology research. Located within a prominent life sciences campus with access to modern amenities.
A dynamic, science-driven, and collaborative environment focused on tackling challenging cancer biology. Emphasizes innovation, rigor, urgency, teamwork, and a commitment to developing transformative medicines for patients.
Strategically located in San Diego, one of the largest and most active life science clusters in the world, providing access to a rich talent pool, leading research institutions, and a supportive biotech ecosystem.
While headquartered in the United States, Boundless Bio's clinical trials and research collaborations may extend globally to advance its ecDNA-targeted therapies. The company aims to address oncogene amplified cancers, a worldwide health challenge, and may partner with international institutions and Contract Research Organizations (CROs) to support its drug development programs and reach patients globally.
9880 Campus Point Drive, Suite 120
San Diego
California
USA
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As of April 2025, Boundless Bio' leadership includes:
Boundless Bio has been backed by several prominent investors over the years, including:
Boundless Bio strategically strengthened its executive team in the past year, notably with the appointment of a new Chief Financial Officer in mid-2023, aligning with its growth trajectory and successful IPO in March 2024. The core leadership team has otherwise shown stability with no major publicized departures.
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Boundless Bio likely utilizes common corporate email address patterns. A frequently observed format in biotech companies is the first initial followed by the last name.
flast@boundlessbio.com
Format
jdoe@boundlessbio.com
Example
75%
Success rate
Boundless Bio / GlobeNewswire • April 8, 2024
Boundless Bio presented new preclinical data from its ecDNA manufacturing hub inhibitor (EMHI) program, featuring its development candidate BBI-355, at the American Association for Cancer Research (AACR) Annual Meeting 2024. The data highlighted BBI-355's potential in treating oncogene-amplified cancers by disrupting ecDNA replication and repair mechanisms....more
Boundless Bio / GlobeNewswire • March 28, 2024
Boundless Bio announced the closing of its upsized initial public offering of 7,812,500 shares of its common stock, including the full exercise of the underwriters' option to purchase an additional 1,012,500 shares, at a public offering price of $16.00 per share. The aggregate gross proceeds from the offering were approximately $125.0 million, before deducting underwriting discounts and commissions and other offering expenses....more
Boundless Bio / GlobeNewswire • January 4, 2024
Boundless Bio announced that the first patient has been dosed in its first-in-human Phase 1/2 clinical trial of BBI-825. BBI-825 is an orally available, selective inhibitor of Checkpoint Kinase 1 (CHK1) being evaluated in patients with locally advanced or metastatic cancer with oncogene amplifications....more
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