Boundless Bio: Detailed Company Information & Corporate Profile

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Summary

Founded in 2019, Boundless Bio operates out of San Diego, CA, focusing on biotechnology solutions. With a team of 10‑50 employees, the company generates annual revenues between $100 K and $5 M.

An independent entity, Boundless Bio is classified under SIC code 8000 and serves the San Diego County DMA area.

Key leaders include CEO Zachary Hornby, Head of CMC Preetanshu Pandey, VP Clinical Operations Angela Pietrofeso and Sara Weymer, Chief Legal Officer Jessica Oien, Executive Director Jing Yang, Senior VP‑Drug Discovery Tony Pinkerton, Executive Director Drug Discovery Frederick Derheimer, Principal Scientist Zhengke Li, Sr. Contracts Manager Alexandra Gonynor, Associate Scientist Jafar Moininazeri, Scientist Ben Norman, Senior Director IT Adam Conde, In Vivo Contractor Christopher, and Senior Biotechnology Engineer huijun Han.

Boundless Bio Websiteboundlessbio.com
Social Links
linkedIntwitter
Phone Number858-766-9911, 858-766-9912
Industries
Boundless Bio Headquarters Address10955 Alexandria Way, San Diego, CA, 92121 US
Company Size10-50 employees
SIC Code8000
DMA CodeSan Diego County
Founded2019
Operating StatusIndependent Company
Updated:2026-09-25

Competitors

Name
Founded
Type
Employees
2015Public
Company
1 - 25
1975Nonprofit 10K - 50K
2010Public
Company
250 - 500
1998Privately
Held
250 - 500

Estimated Website Traffic

The chart shows a growth in traffic to the boundlessbio.com website. In August, traffic increased to 654, compared to 504 in the previous month. The highest traffic in 2026 was recorded in January, reaching 1061 visits.

Workforce Turnover

Number of employees switched from or switched to

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Total employee turnover

Length of Employment

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Boundless Bio's workforce includes employees across a wide range of tenure levels.

14% have been with the company for 1 to 2 years43% have been with the company for 3 to 4 years43% have been with the company for 5 to 7 years

Former Employees: Role Changes

Role at Former Company
Role at New Company
Contact top employees from Boundless Bio
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Angela Pietrofeso
Angela PietrofesoVice President Clinical Operations
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Jessica Oien
Jessica OienChief Legal Officer, Corporate Secretary; Head of Quality
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Zachary Hornby
Zachary HornbyChief Executive Officer and President
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Sara Weymer
Sara WeymerVice President Clinical Operations
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Jing Yang
Jing YangExecutive Director, Head of Clinical Pharmacology/DMPK
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Tony Pinkerton
Tony PinkertonSenior Vice President- Drug Discovery
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Frederick Derheimer
Frederick DerheimerExecutive Director - Drug Discovery
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Jessica Oien
Jessica OienGeneral Counsel & Corporate Secretary
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Zhengke Li
Zhengke LiPrincipal Scientist
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Julie Wiese
Julie WieseScientist
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Alexandra Gonynor
Alexandra GonynorSr. Contracts Manager
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Jafar Moininazeri
Jafar MoininazeriAssociate Scientist II
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Ben Norman
Ben NormanScientist
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Christopher
ChristopherIn Vivo Contractor
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huijun Han
huijun HanSenior Biotechnology Engineer
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Boundless Bio Corporate Information: FAQ

Boundless Bio operates in the Biotech industries. More details can be found on the official website: boundlessbio.com.
Boundless Bio has offices located in San Diego, US.
The headquarters of Boundless Bio are located in San Diego, United States.
The current CEO of Boundless Bio is Zachary Hornby
You can contact Boundless Bio by phone at 858-766-9911, 858-766-9912.
Boundless Bio currently employs 10-50 people.
Well-known competitors of Boundless Bio include ALX Oncology, Intermountain Health, Sage Therapeutics and InterMune.

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