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Interius BioTherapeutics
Developing next-generation cell and gene therapy delivery technology based on inventions from Dr. Saar Gill's lab at the University of Pennsylvania, aiming to broaden the potential of these therapies
About Interius BioTherapeutics
Interius BioTherapeutics is an early-stage biotechnology startup that is revolutionizing the field of cell and gene therapy. The company's primary focus is on developing advanced delivery technology for targeted gene delivery. This technology is based on the research of Dr. Saar Gill from the University of Pennsylvania.
Interius operates in the biotechnology market, specifically in the area of hematologic malignancies, a type of blood cancer. Their business model revolves around the development and commercialization of their proprietary technology platform. This platform enables the generation of chimeric antigen receptor (CAR) T cells directly within the body, a process known as in vivo generation.
Unlike traditional CAR T-cell treatments, which require cell manipulations outside the body (ex vivo) and potentially harmful pre-conditioning chemotherapy, Interius' approach eliminates these steps. This not only makes the treatment process less invasive and potentially less harmful, but it also opens up new possibilities for the use of genetic medicine in creating transformative therapies for patients.
Interius BioTherapeutics generates revenue through the development and potential future sales of its innovative gene therapy treatments. The company's primary clients are patients suffering from hematologic malignancies, although the technology has the potential to be applied to other diseases in the future.
The company prides itself on its collaborative and inclusive work culture, which it believes is key to its success. It is currently seeking passionate individuals to join its team and contribute to its mission of transforming the field of genetic medicine.
Source: Dealroom company dataAt a glance
- Status
- Acquired
- Founded
- 2019
- Headquarters
- Philadelphia, United States
- Employees
- 19
- Open positions
- None listed
- Dealroom signal
- 62.0/100
- Industry
- Health
- Sub-industry
- BioTechnology
- Sector
- Biotech & Life Sciences, Biotechnology, Genetics and genomics, Spinout, Biotech and Pharma, Cell Therapy, DT and LS, science-based
- Business model
- Manufacturing
- Client focus
- b2b
Knowledge graph
More headlines
Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| ACQUISITIONOther financing | Aug 2025 | $350M | — | Kite Pharma | ↗ |
| EARLY VCOther financing | Jun 2024 | $51M | $380M | Undisclosed | ↗ |
Growth signals
Latest recorded traffic for Interius BioTherapeutics is 1.1K monthly website visits, down 52.2% over the last three months. Interius BioTherapeutics's team declined 26.9% over the past year.
Similar companies
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Investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Series A17 investors entered at this stage
Bruce A. MacFarlane
Agent Capital
The Mark Foundation for Cancer Research
Tellus BioVentures- BPBruce A. Peacock
Penn Medicine, University of Pennsylvania Health System
Fairmount Funds Management
Osage University Partners
Cormorant Asset Management
Knollwood Investment Advisory- PVPfizer Ventures
Logos Capital
BrightEdge
Bain Capital Life Sciences
Longwood Fund
RA Capital Management
Quan Capital
Other known investors2 additional known investors
Kite Pharma
University of Pennsylvania
Source: Dealroom Talent Intelligence.
Global footprint
team presence
Market sentiment
An AI-synthesised read of the highest-engagement posts about Interius BioTherapeutics on X, ranked by likes and reposts, corporate channels excluded.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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