21st Century Oncology Overview

  • Year Founded
  • 1983

Year Founded

  • Status
  • Acquired/​Merged

  • Employees
  • 3,600

Employees

  • Latest Deal Type
  • Buyout/​LBO

  • Financing Rounds
  • 23

  • Investments
  • 13

21st Century Oncology General Information

Description

Developer and operator of radiation therapy centers that provide radiation treatment services to cancer patients primarily in the United States. The company provides radiation treatment services include external beam therapies, such as conformal beam treatment, intensity modulated radiation therapy and stereotactic radiosurgery, as well as internal radiation therapy, including high-dose and low-dose-rate brachytherapy.

Contact Information

Website
www.21co.com
Formerly Known As
Radiation Therapy Services, Radiation Therapy Services Holdings, Inc.
Ownership Status
Acquired/Merged
Financing Status
Private Equity-Backed
Corporate Office
  • 4571 Colonial Boulevard
  • Suite 210
  • Fort Myers, FL 33966
  • United States
+1 (239) 000-0000
Primary Industry
Clinics/Outpatient Services
Acquirer
Vertical(s)
Life Sciences, Oncology
Corporate Office
  • 4571 Colonial Boulevard
  • Suite 210
  • Fort Myers, FL 33966
  • United States
+1 (239) 000-0000

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21st Century Oncology Valuation & Funding

Deal Type Date Amount Valuation/
EBITDA
Post-Val Status Debt

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21st Century Oncology Comparisons

Description
Primary
Industry
HQ Location
Employees
Total Raised
Post Valuation
Last
Financing
Details
Developer and operator of radiation therapy centers that provide radiation treatment services to cancer patients primari
Clinics/Outpatient Services
Fort Myers, FL
3,600 As of 2020
0000
00.00 0000-00-00
000000000000 0000

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000000000000000000 0
London, United Kingdom
00 As of 0000
00.000
0000 0000-00-00
000000&0 00.000

000000

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000000000000000000 0
Los Angeles, CA
00000 As of 0000
00.000
000000000 00 00.000
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21st Century Oncology Competitors (11)

Company Name Financing Status Location Employees Total Raised Last Financing Date/Type Last Financing Amount
Clinics Operations Formerly PE-Backed London, United Kingdom 00 00.000 000000&0 00.000
RadNet Corporation Los Angeles, CA 00000 00.000 000000000 00 00.000
United Urology Pending Transaction (PE) Owings Mills, MD 0000 000000000000
GenesisCare Private Equity-Backed Sydney, Australia 0000 00000 0000000 0000 00000
Mount Sinai Health System Corporate Backed or Acquired New York, NY 00000 000000&0
You’re viewing 5 of 11 competitors. Get the full list »

21st Century Oncology Executive Team (40)

Name Title Board Seat
Kimberly Commins-Tzoumakas JD Chief Executive Officer
Constantine Mantz MD Chief Policy Officer & Board Member
Jennifer Hobaugh IC Management ,Human Resources
You’re viewing 3 of 40 executive team members. Get the full list »

21st Century Oncology Board Members (18)

Name Representing Role Since
00000000000 00000 21st Century Oncology Chief Policy Officer & Board Member 000 0000
000000 0000000 Self Board Member 000 0000
0000000 00000000 0 Self Board Member 000 0000
0000 0000000 Self Board Member 000 0000
00000 00000 Oaktree Capital Management Board Member 000 0000
You’re viewing 5 of 18 board members. Get the full list »

21st Century Oncology Signals

Growth Rate

0.80% Weekly
Growth
Weekly Growth 0.80%, 93rd %
-35.5%. 530%

Size Multiple

219x Median
Size Multiple 219x, 100th %ile
0.00x 0.95x. 413Kx

Key Data Points

Similarweb Unique Visitors

15.0K

Majestic Referring Domains

314

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21st Century Oncology Former Investors

Investor Name Investor Type Holding Investor Since Participating Rounds Contact Info

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21st Century Oncology Investments & Acquisitions (13)

Company Name Deal Date Deal Type Deal Size Industry Lead Partner
South Florida Radiation Oncology 02-Jul-2015 000000000 0000 Clinics/Outpatient Services 00000 000
Northwest Cancer Clinic 02-Jan-2015 0000000000 Clinics/Outpatient Services 000000 00
South Florida Radiation Oncology 10-Feb-2014 0000000000 0000 Clinics/Outpatient Services 00000 000
Quantum Care 13-Jan-2014 0000000000 00.00 Other Healthcare Services
OnCURE Medical 25-Oct-2013 Buyout/LBO 00000 Clinics/Outpatient Services 000000 00
You’re viewing 5 of 13 investments and acquisitions. Get the full list »

21st Century Oncology FAQs

  • When was 21st Century Oncology founded?

    21st Century Oncology was founded in 1983.

  • Who is the founder of 21st Century Oncology?

    Howard Sheridan MD and Daniel Dosoretz MD are the founders of 21st Century Oncology.

  • Who is the CEO of 21st Century Oncology?

    Kimberly Commins-Tzoumakas JD is the CEO of 21st Century Oncology.

  • Where is 21st Century Oncology headquartered?

    21st Century Oncology is headquartered in Fort Myers, FL.

  • What is the size of 21st Century Oncology?

    21st Century Oncology has 3,600 total employees.

  • What industry is 21st Century Oncology in?

    21st Century Oncology’s primary industry is Clinics/Outpatient Services.

  • Is 21st Century Oncology a private or public company?

    21st Century Oncology is a Private company.

  • What is the current valuation of 21st Century Oncology?

    The current valuation of 21st Century Oncology is 00.00.

  • What is 21st Century Oncology’s current revenue?

    The current revenue for 21st Century Oncology is 000000.

  • How much funding has 21st Century Oncology raised over time?

    21st Century Oncology has raised $75M.

  • Who are 21st Century Oncology’s investors?

    AlpInvest Partners, CPP Investments, CapX Partners, Crescent Capital Group, and HarbourVest Partners are 5 of 8 investors who have invested in 21st Century Oncology.

  • Who are 21st Century Oncology’s competitors?

    Clinics Operations, RadNet, United Urology, GenesisCare, and Mount Sinai Health System are some of the 11 competitors of 21st Century Oncology.

  • When was 21st Century Oncology acquired?

    21st Century Oncology was acquired on 15-May-2020.

  • Who acquired 21st Century Oncology?

    21st Century Oncology was acquired by GenesisCare.

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