Interius BioTherapeutics Overview

  • Year Founded
  • 2019

Year Founded

  • Status
  • Acquired/​Merged

  • Employees
  • 19

Employees

  • Latest Deal Type
  • M&A

  • Latest Deal Amount
  • $350M

Interius BioTherapeutics General Information

Description

Developer of a genetic medicines precision delivery platform intended to treat hematologic malignancies. The company's platform develops chimeric antigen receptor T cells directly in vivo, bypassing the need for ex vivo cell manipulations and the potentially toxic preconditioning chemotherapy required for standard CAR T-cell treatments, enabling clinicians to provide therapies to treat an array of challenging diseases for patients.

Contact Information

Ownership Status
Acquired/Merged
Financing Status
Formerly VC-backed
Corporate Office
  • 3401 Grays Ferry Avenue
  • Building 200, Suite 300
  • Philadelphia, PA 19146
  • United States
+1 (215)
Primary Industry
Drug Delivery
Other Industries
Biotechnology
Discovery Tools (Healthcare)
Drug Discovery
Acquirer
Corporate Office
  • 3401 Grays Ferry Avenue
  • Building 200, Suite 300
  • Philadelphia, PA 19146
  • United States
+1 (215)

Want detailed data on 11M+ companies?

What you see here scratches the surface

Request a free trial

Want to dig into this profile?

We’ll help you find what you need

Learn more

Interius BioTherapeutics Valuation & Funding

Deal Type Date Amount Raised to Date Post-Val Status Stage
7. Merger/Acquisition 14-Oct-2025 $350M Completed Clinical Trials - Phase 1
6. Later Stage VC (Series C) 27-Feb-2025 Completed Clinical Trials - Phase 1
5. Later Stage VC (Series B) 03-Jun-2024 Completed Pre-Clinical Trials
4. Accelerator/Incubator Completed Pre-Clinical Trials
3. Early Stage VC (Series A) 18-May-2021 Completed Pre-Clinical Trials
2. Seed Round 05-Aug-2020 $1.57M $1.57M Completed Pre-Clinical Trials
1. University Spin-Out 01-Jan-2019 Completed Startup
To view Interius BioTherapeutics’s complete valuation and funding history, request access »

Interius BioTherapeutics Cap Table

Stock # of Shares
Authorized
Par Value Dividend Rate (%) Original
Issue Price
Liquidation Liquidation
Pref. Multiple
Conversion Price % Owned
Series B-2
Series B-1
Series A 29,537,258 $0.000100 6% $2.58 $2.58 1x $2.58 18.51%
Seed 11,458,300 $0.000100 6% $0.48 $0.48 1x $0.48 7.18%
To view Interius BioTherapeutics’s complete cap table history, request access »

Interius BioTherapeutics Comparisons

Description
Primary
Industry
HQ Location
Employees
Total Raised
Post Valuation
Last
Financing
Details
Developer of a genetic medicines precision delivery platform intended to treat hematologic malignancies. The company's p
Drug Delivery
Philadelphia, PA
19 As of 2026

Los Angeles, CA
 

Santa Monica, CA
 
Add Comparison

PitchBook’s comparison feature gives you a side-by-side look at key metrics for similar companies. Personalize which data points you want to see and create visualizations instantly.

Request a free trial

Interius BioTherapeutics Competitors (5)

One of Interius BioTherapeutics’s 5 competitors is Athos Therapeutics, a Venture Capital-Backed company based in Los Angeles, CA.

Company Name Financing Status Location Employees Total Raised Last Financing Date/Type Last Financing Amount
Athos Therapeutics Venture Capital-Backed Los Angeles, CA
Kite Pharma Formerly VC-backed Santa Monica, CA
Autolus Formerly VC-backed London, United Kingdom
Regenxbio Formerly VC-backed Rockville, MD
Jubilant Therapeutics Corporation Allentown, PA
You’re viewing 5 of 5 competitors. Get the full list »

Interius BioTherapeutics Patents

Interius BioTherapeutics Recent Patent Activity

Publication ID Patent Title Status First Filing Date Technology (CPC) Citations
WO-2026030432-A1 Processes for the purification of viral particles and formulations thereof Pending 31-Jul-2024
AU-2025270872-A1 Infectious titration assay Pending 08-May-2024
WO-2025235727-A1 Infectious titration assay Pending 08-May-2024
AU-2025267806-A1 Methods of detecting residual dna in viral preparations Pending 08-May-2024
WO-2025235738-A1 Methods of detecting residual dna in viral preparations Pending 08-May-2024 C12N15/86
To view Interius BioTherapeutics’s complete patent history, request access »

Interius BioTherapeutics Signals

Growth Rate

Weekly
Growth
Weekly Growth

Size Multiple

Median
Size Multiple

Key Data Points

Similarweb Unique Visitors

Majestic Referring Domains

PitchBook’s non-financial metrics help you gauge a company’s traction and growth using web presence and social reach.

Request a free trial

Interius BioTherapeutics Former Investors (19)

Investor Name Investor Type Holding Investor Since Participating Rounds
ACS BrightEdge Corporate Venture Capital Minority
Agent Capital Venture Capital Minority
Bain Capital Life Sciences Corporate Venture Capital Minority
Cormorant Asset Management PE/Buyout Minority
DC Investment Partners Venture Capital Minority
You’re viewing 5 of 19 investors. Get the full list »

Interius BioTherapeutics FAQs

  • When was Interius BioTherapeutics founded?

    Interius BioTherapeutics was founded in 2019.

  • Where is Interius BioTherapeutics headquartered?

    Interius BioTherapeutics is headquartered in Philadelphia, PA.

  • What is the size of Interius BioTherapeutics?

    Interius BioTherapeutics has 19 total employees.

  • What industry is Interius BioTherapeutics in?

    Interius BioTherapeutics’s primary industry is Drug Delivery.

  • Is Interius BioTherapeutics a private or public company?

    Interius BioTherapeutics is a Private company.

  • What is the current valuation of Interius BioTherapeutics?

    The current valuation of Interius BioTherapeutics is .

  • What is Interius BioTherapeutics’s current revenue?

    The current revenue for Interius BioTherapeutics is .

  • How much funding has Interius BioTherapeutics raised over time?

    Interius BioTherapeutics has raised $170M.

  • Who are Interius BioTherapeutics’s investors?

    ACS BrightEdge, Agent Capital, Bain Capital Life Sciences, Cormorant Asset Management, and DC Investment Partners are 5 of 19 investors who have invested in Interius BioTherapeutics.

  • Who are Interius BioTherapeutics’s competitors?

    Athos Therapeutics, Kite Pharma, Autolus, Regenxbio, and Jubilant Therapeutics are competitors of Interius BioTherapeutics.

  • When was Interius BioTherapeutics acquired?

    Interius BioTherapeutics was acquired on 14-Oct-2025.

  • Who acquired Interius BioTherapeutics?

    Interius BioTherapeutics was acquired by Kite Pharma.

Data Transparency

  • Meet our data hygiene team

    Discover how our experts ensure you’re getting the most accurate financial data in the industry.

    Read more
  • How PitchBook sources data

    Our data operations team has logged over 3.5 million hours researching, organizing, and integrating the information you need most.

    Discover our process