ATI Physical Therapy Overview

  • Year Founded
  • 1996

Year Founded

  • Status
  • Private

  • Employees
  • 6,000

Employees

  • Latest Deal Type
  • 2ndary - Private

  • Financing Rounds
  • 24

  • Investments
  • 45

ATI Physical Therapy General Information

Description

Provider of physical therapy and outpatient rehabilitation services intended for musculoskeletal health. The company offers physical therapy, hand therapy, work injury rehabilitation, pelvic health therapy, sports medicine, and telehealth, providing patients with personalized care plans and evidence-based treatments to improve mobility and manage chronic pain.

Contact Information

Website
www.atipt.com
Formerly Known As
Assessment Technologies, Athletic Therapeutic Institute
Ownership Status
Privately Held (backing)
Financing Status
Private Equity-Backed
Corporate Office
  • 2001 Butterfield Road
  • Suite 1600
  • Downers Grove, IL 60515
  • United States
+1 (855)
Primary Industry
Clinics/Outpatient Services
Former Stock Listing
ATIP
Corporate Office
  • 2001 Butterfield Road
  • Suite 1600
  • Downers Grove, IL 60515
  • United States
+1 (855)

ATI Physical Therapy Timeline

2023202420252026
Financing RoundCaptured Employee CountEstimated Employee Growth

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ATI Physical Therapy Valuation & Funding

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

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ATI Physical Therapy Comparisons

Description
Primary
Industry
HQ Location
Employees
Total Raised
Post Valuation
Last
Financing
Details
Provider of physical therapy and outpatient rehabilitation services intended for musculoskeletal health. The company off
Clinics/Outpatient Services
Downers Grove, IL
6,000 As of 2026

Grand Rapids, MI
 

Melville, NY
 
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ATI Physical Therapy Competitors (30)

One of ATI Physical Therapy’s 30 competitors is Alliance Physical Therapy Partners, a Private Equity-Backed company based in Grand Rapids, MI.

Company Name Financing Status Location Employees Total Raised Last Financing Date/Type Last Financing Amount
Alliance Physical Therapy Partners Private Equity-Backed Grand Rapids, MI
Professional Physical Therapy Private Equity-Backed Melville, NY
Select Medical (Pennsylvania) Private Equity-Backed PA
Upstream Rehabilitation Private Equity-Backed Birmingham, AL
COR Clinic Corporation Scottsdale, AZ
You’re viewing 5 of 30 competitors. Get the full list »

ATI Physical Therapy Signals

Growth Rate

Weekly
Growth
Weekly Growth

Size Multiple

Median
Size Multiple

Key Data Points

Similarweb Unique Visitors

Majestic Referring Domains

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ATI Physical Therapy Investors

Investor Name Investor Type Holding Investor Since Participating Rounds Contact Info

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ATI Physical Therapy Investments & Acquisitions (45)

ATI Physical Therapy’s most recent deal was a Merger/Acquisition with Auburn Physical Therapy. The deal was made on 09-Dec-2021.

Company Name Deal Date Deal Type Deal Size Industry Lead Partner
Auburn Physical Therapy 09-Dec-2021 Merger/Acquisition Clinics/Outpatient Services
Excel-R-ation Physical Therapy 11-Nov-2021 Buyout/LBO Clinics/Outpatient Services
Hope Rehab Katy 26-Oct-2021 Merger/Acquisition Clinics/Outpatient Services
Fortress Value Acquisition Corp. II 16-Jun-2021 Merger/Acquisition Special Purpose Acquisition Company (SPAC)
First Choice Physical Therapy 04-Feb-2019 Buyout/LBO Clinics/Outpatient Services
You’re viewing 5 of 45 investments and acquisitions. Get the full list »

ATI Physical Therapy Exits (3)

ATI Physical Therapy’s most recent exit was on 28-Nov-2014 from Summit Home Health Care (Elder and Disabled Care). The exit was categorized as with 2 buyers.

Company Name Exit Date Exit Type Exit Size Status Buyers
Summit Home Health Care (Elder and Disabled Care) 28-Nov-2014 Completed
  • 2 buyers
PRO Physical Therapy 09-Jun-2006 Completed
  • 2 buyers
McMinnville Physical Therapy Buyout/LBO Completed
  • 2 buyers
To view ATI Physical Therapy’s complete exits history, request access »

ATI Physical Therapy Affiliates

Subsidiaries (10)

Name Industry Location Year Founded
Ideal Physical Therapy Of Texas Phoenix, AZ 2016
Apple Physical Therapy Foundation Bolingbrook, IL 2013
Quantum Physical Therapy Ypsilanti, MI 2004
Bodywerks Physical Therapy Arlington Heights, IL 2004
Thi of Nevada At Desert Valley Therapy Henderson, NV 2003
You’re viewing 5 of 10 affiliates. Get the full list.  »

ATI Physical Therapy FAQs

  • When was ATI Physical Therapy founded?

    ATI Physical Therapy was founded in 1996.

  • Where is ATI Physical Therapy headquartered?

    ATI Physical Therapy is headquartered in Downers Grove, IL.

  • What is the size of ATI Physical Therapy?

    ATI Physical Therapy has 6,000 total employees.

  • What industry is ATI Physical Therapy in?

    ATI Physical Therapy’s primary industry is Clinics/Outpatient Services.

  • Is ATI Physical Therapy a private or public company?

    ATI Physical Therapy is a Private company.

  • What is ATI Physical Therapy’s current revenue?

    The current revenue for ATI Physical Therapy is .

  • How much funding has ATI Physical Therapy raised over time?

    ATI Physical Therapy has raised $991M.

  • Who are ATI Physical Therapy’s investors?

    Caspian Capital, CVC Marathon, Knighthead Capital Management, Onex, and Fortress Investment Group are 5 of 8 investors who have invested in ATI Physical Therapy.

  • Who are ATI Physical Therapy’s competitors?

    Alliance Physical Therapy Partners, Professional Physical Therapy, Select Medical (Pennsylvania), Upstream Rehabilitation, and COR Clinic are some of the 30 competitors of ATI Physical Therapy.

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