Hologic Acquisition, Valuation & Financials

Hologic was acquired by Blackstone and TPG for $18B in October 2025, a 4.6x multiple on $4B of revenue.

Hologic acquisition price

$18B

Acquired by Blackstone, TPG · Oct 2025

Hologic revenue at acquisition

$4B

Last twelve months · Oct 2025

Hologic revenue multiple at acquisition

4.6x

EV/Revenue · Oct 2025

Hologic EBITDA multiple at acquisition

13.5x

EV/EBITDA · Oct 2025

Hologic Overview

About Hologic

Hologic manufactures proprietary products for the healthcare needs of women. The company operates in four segments: diagnostics (44% of total sales), breast health (38%), surgical (16%), and skeletal health (2%). While the company traditionally focused on breast health, the acquisition of Gen-Probe put greater emphasis on commercial diagnostics. The United States accounts for the largest portion of the firm's revenue (69%), followed by Europe (20%), Asia (8%), and other international markets (3%). Hologic is headquartered in Bedford, Massachusetts.


Founded

1985

HQ

United StatesUnited States

Status

Acquired

Customer focus

B2B

Revenue model

Product sales

Revenue

$4B (Oct 2025)

Valuation

$18B (acquired Oct 2025)

Hologic Acquisition

Hologic was acquired by Blackstone and TPG for $18B on 21 October 2025.

The acquisition price implies a 4.6x revenue and 13.5x EBITDA multiple on $4B of revenue.

On April 7, 2026, the medical technology giant Hologic, Inc. completed its major take-private acquisition by funds managed by Blackstone and TPG in a transaction valued at up to $79 per share, representing a total enterprise value of approximately $18.3 billion. Under the terms of the agreement, stockholders received $76 per share in cash alongside a non-tradable contingent value right (CVR) of up to $3 per share, which is tied to the future revenue performance of Hologic's breast health business. Following the closure of the deal, Hologic was officially delisted from the Nasdaq, retained its headquarters in Marlborough, Massachusetts, and appointed José (Joe) E. Almeida as its new Chief Executive Officer to succeed the retiring Stephen P. MacMillan.

Hologic acquisition details
AcquirerDateTypePriceEV/RevenueEV/EBITDA
21 Oct 2025PE buyout$18B4.6x13.5x

Hologic as a Public Company

Hologic traded as BER: HO1 before it was taken private. Its acquisition was announced in October 2025. January 2026 is its last month on record as a listed company, with a market cap of $17B and an enterprise value of $17B.

Last-twelve-month revenue was $4.1B, with EBITDA of $1.4B (33% margin), and the shares traded at 4.1x EV/Revenue and 12.5x EV/EBITDA.

Over the 4 years before that, its market cap fell from $18B in January 2022 to $17B, while revenue fell from $5.1B to $4.1B.

Hologic market cap while listed

Hologic EV/Revenue (LTM) while listed

Hologic financials and trading multiples by year while listed
As ofMarket capRevenue (LTM)EBITDA (LTM)EBITDA marginEV/RevenueEV/EBITDA
Jan 2026$17B$4.1B$1.4B33%4.1x12.5x
Jan 2025$16B$4.1B$1.3B33%4.1x12.4x
Jan 2024$17B$4B$1.3B33%4.4x13.5x
Jan 2023$20B$4.5B$1.8B40%4.6x11.4x
Jan 2022$18B$5.1B$2.5B48%3.8x8.0x

Market cap, enterprise value and last-twelve-month figures are month-end values, up to the last month Hologic traded.

Acquisitions by Hologic

Hologic has acquired 11 companies to date.

Last acquisition by Hologic was on October 14th 2024. Hologic acquired Gynesonics for $350M.


Latest Acquisitions by Hologic

Gynesonics
Endomag
Bolder Surgical
Mobidiag
Description
Gynesonics is a Redwood City-headquartered medical device company focused on incisionless treatment for uterine fibroids. Its Sonata System uses ultrasound-guided radiofrequency ablation to shrink fibroids while preserving the uterus, serving women's health clinics in the United States and Europe. Gynesonics targets patients seeking alternatives to hysterectomy or myomectomy.
Endomag is a medical technology company headquartered in Cambridge, United Kingdom. It manufactures magnetic localization products including the Sentimag probe, Magseed marker, and Magtrac node marker used in breast cancer surgeries worldwide. These devices enable precise sentinel lymph node biopsies and tumor marking, reducing unnecessary procedures for over 100,000 women since 2019. Acquired by Hologic in 2021, Endomag distributes its platform across Europe, the Middle East, Africa, and Australasia through a network of partners. Originally spun out from the University of Houston and University College London in 2007, it supports leading cancer centers in delivering less invasive care.
Bolder Surgical is a medical device company that manufactures minimally invasive laparoscopic instruments for accessing hard-to-reach anatomical structures. Its product line includes the Platax articulating needle driver and the Frecce scissors, used in gynecological, urological, and general surgeries. Louisville-based and founded in 2010, the firm holds over 20 patents and supplies tools to hospitals in North America and Europe. In 2023, Bolder Surgical expanded its portfolio with the launch of single-use devices certified under ISO 13485 standards.
Mobidiag is a Keilaranta-headquartered Finnish-French biotechnology company offering qPCR and microarray tests for gastrointestinal infections, antibiotic resistance, HAIs, respiratory pathogens, and sepsis. Its automated platforms like Novodiag serve labs from small clinics to high-volume centers across Europe and beyond.
HQ CountryUnited StatesUnited KingdomUnited StatesFinland
HQ City
San Francisco, CA
Cambridge
Boulder, CO
Espoo
Deal Date14 Oct 202429 Apr 202414 Oct 20218 Apr 2021
Valuation$350M$310M$160M$808M
EV/Revenue
EV/EBITDA

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Investments by Hologic

Hologic has invested in 1 company to date.

Latest investment by Hologic was on September 3rd 2025. Hologic invested in Mercy BioAnalytics in their $59M Series B round.


Latest Investments by Hologic

Mercy BioAnalytics
Description
Mercy BioAnalytics is a diagnostics company developing blood tests for early-stage cancer detection using extracellular vesicles. Its platform analyzes EV biomarkers from liquid biopsies to identify stage I tumors in lung and breast cancers. Natick-headquartered since 2018, Mercy BioAnalytics collaborates with Mayo Clinic for clinical validation and plans FDA submissions in 2024.
HQ CountryUnited States
HQ City
Boston, MA
Deal Date3 Sep 2025
RoundSeries B
Raised$59M
InvestorsSozo Ventures; iSelect Fund; Portfolia; Novalis LifeSciences; BrightEdge (American Cancer Society VC unit); Labcorp; Mindshift Capital; Perceptive Xontogeny Venture Fund; Avestria Ventures; Bruker
Valuationundisclosed
EV/Revenue
EV/EBITDA

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Hologic Competitors

Hologic competitors include listed companies like Illumina, BillionToOne, Roche and 10x Genomics, and private ones like ArsenalBio and EverlyWell.

Public and private companies comparable to Hologic
CompanyHQStatusRevenueEBITDAValuationRevenue Multiple
IlluminaUnited StatesUnited StatesPublicly listed$4.3B$1.4B$37B8.4x
BillionToOneUnited StatesUnited StatesPublicly listed$305M$12M$5.2B11.7x
ArsenalBioUnited StatesUnited StatesPrivate--$1.9B-
EverlyWellUnited StatesAustin, TXPrivate$100M-$1.3B13.0x
RocheSwitzerlandSwitzerlandPublicly listed$77B$26B$351B4.9x
10x GenomicsUnited StatesUnited StatesPublicly listed$643M($16M)$10B15.2x

Hologic Public Comps

Hologic is no longer listed, but its public comps include Zimmer Biomet, Halma, Medpace, Sonova, Steris, Fisher & Paykel, Solventum, Sartorius, Coloplast and Olympus.

Last FYEV/RevenueEV/EBITDA
RevenueEBITDALast FYLTM2027ELast FYLTM2027E
Zimmer Biomet$8.2B$2.2B3.0x2.9x11.3x9.0x
Halma$3.5B$873M5.4x5.0x21.3x20.0x
Medpace$2.5B$558M6.6x6.1x30.1x27.6x
Sonova$4.4B$1.1B4.2x3.9x16.2x14.5x
Steris$5.9B$1.6B3.7x3.6x13.8x12.3x
Fisher & Paykel$1.3B$455M11.2x10.5x32.6x30.1x
Solventum$8.3B$2.5B2.4x2.4x7.8x8.9x
Sartorius$3.4B$943M7.1x6.8x25.7x22.0x

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Common questions about Hologic

When was Hologic founded?Hologic was founded in 1985.
Where is Hologic headquartered?Hologic is headquartered in United States.
Is Hologic publicly listed?No, Hologic was acquired by Blackstone and TPG in October 2025.
Who acquired Hologic?Hologic was acquired by Blackstone and TPG in October 2025.
How much was Hologic acquired for?Hologic was acquired for $18B in October 2025, a 4.6x revenue multiple.
Which companies are comparable to Hologic?Companies comparable to Hologic include Illumina, BillionToOne, ArsenalBio, EverlyWell, Roche and 10x Genomics.
What was Hologic's market cap before the acquisition?Hologic had a market cap of $17B in January 2026, its last month on record as a listed company, trading at 4.1x EV/Revenue.
What was Hologic's revenue as a public company?Hologic's last reported twelve-month revenue was $4.1B (January 2026), with EBITDA of $1.4B.
How many companies has Hologic acquired?Hologic has acquired 11 companies, including Gynesonics, Endomag, Bolder Surgical, Mobidiag and Diagenode.
What was the largest acquisition by Hologic?The $1.6B acquisition of Cynosure in February 2017 is the largest acquisition Hologic has made to date.
How many companies has Hologic invested in?Hologic has invested in 1 company, including Mercy BioAnalytics.
What was Hologic's last investment?In September 2025, Hologic invested in Mercy BioAnalytics' $59M Series B alongside Sozo Ventures, iSelect Fund, Portfolia and 7 other investors.

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