TORL BioTherapeutics LLC
TORL BioTherapeutics is a biopharmaceutical company developing antibody-based cancer therapies. It has raised $412M and employs 66 people.
The growth story
TORL BioTherapeutics LLC grew from 14 to 66 employees between 2022 and 2026, raising $412M along the way, most recently a Series C in October 2025.
About
TORL BioTherapeutics focuses on discovering and commercializing antibody-based treatments for cancer. It has exclusive rights to a large program of biologics-based drugs through a partnership with UCLA's Slamon Research Lab.
The company has raised $412M, including a Series C round in October 2025. Its workforce of 66 spans operations, research, and development functions.
Founders and leadership
Operations is the largest function at TORL BioTherapeutics, with 6 employees. The company's leadership includes executives with backgrounds in biopharma and oncology research.
The TORL BioTherapeutics LLC org chart
Neil O'Brien (Director, Co Founder) leads 47 mapped leaders with 5 direct reports. Click +N to expand a team; names link to the person’s public profile.
Departments, and which ones grew
Headcount by function: Business Development 12 (-20% YoY), Research 11 (-8% YoY), Healthcare Services 9 (+125% YoY), Legal 8 (+14% YoY), Quality Assurance 4 (+100% YoY), Information Technology 3 (0% YoY).
Talent flow
TORL BioTherapeutics hires primarily from major biopharma companies like Gilead Sciences, Amgen, and Bristol Myers Squibb. Alumni have moved to roles at Abcentra, Synthekine, and BridgeBio.
Most common previous employers of TORL BioTherapeutics LLC staff: Gilead Sciences (6), Amgen (5), Bristol Myers Squibb (4), Genentech (4), 1200 Pharma (4), Turning Point Therapeutics (3). Former TORL BioTherapeutics LLC employees most often moved to Abcentra (2), BOLD Capital Partners (1), UC San Diego (1), Synthekine (1), BioPharma PMO Solutions (1), BridgeBio (1).
Alumni worth knowing
Web traffic
Traffic mix: 0% direct, 0% search, 0% social, 0% paid.
What this company is made of
Most common skills at TORL BioTherapeutics LLC: Biotechnology (32), Pharmaceutics (22), Oncology (21), Life Sciences (20), Leadership (20), Clinical Research (20), Clinical Trials (19), Clinical Development (17).
Where the team actually sits
TORL BioTherapeutics LLC people are concentrated in California, United States (33), United States (5), Los Angeles Metropolitan Area (4), San Francisco Bay Area (4).
Search footprint
TORL BioTherapeutics LLC attracts about 78 organic search visits a month, traffic worth roughly $0K a month if bought through ads. It gained 6 ranking keywords and lost 13 in the last period.
Frequently asked
TORL BioTherapeutics LLC has 66 employees as of September 2026.
TORL BioTherapeutics LLC has raised $412M in total, most recently a Series C round in October 2025.
TORL BioTherapeutics LLC was founded in 2018 by Neil O'Brien.
Neil O'Brien (Director, Co Founder) sits at the top of TORL BioTherapeutics LLC's reporting structure, with 5 direct reports.
The most common previous employers of current TORL BioTherapeutics LLC staff are Gilead Sciences (6 people), Amgen (5 people), Bristol Myers Squibb (4 people).
Former TORL BioTherapeutics LLC employees most often move to Abcentra (2), BOLD Capital Partners (1), UC San Diego (1).
TORL BioTherapeutics LLC attracts about 78 organic search visits a month, worth roughly $0K a month in equivalent ad spend.
The most common skills among TORL BioTherapeutics LLC staff are Biotechnology, Pharmaceutics, Oncology, Life Sciences, Leadership.
TORL BioTherapeutics LLC staff are concentrated in California, United States (33), United States (5), Los Angeles Metropolitan Area (4).
TORL BioTherapeutics LLC has about 12 people in Business Development, down 20% over the past year, as of September 2026.
TORL BioTherapeutics LLC has about 11 people in Research, down 8% over the past year, as of September 2026.
Computed from 57 current and 17 former TORL BioTherapeutics LLC profiles, as of September 2026. Source: Crustdata.
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