Product Reports Resources Pricing Login Book a demo

HalioDx

Biotech & Life Sciences · Marseille, France · Founded 2014

Providing oncologists and biopharma with first-in-class immune-based diagnostic products and services MoreLess

HalioDx was founded with a vision to revolutionize the field of precision medicine. The company was established by a team of innovative scientists and entrepreneurs, although specific names of the founders are not readily available. HalioDx focused on developing diagnostic solutions that enable personalized treatment for cancer patients, leveraging the power of immuno-oncology.

The company quickly gained recognition for its unique approach to diagnostics, which combined advanced biomarker technologies with a deep understanding of the tumor microenvironment. This allowed HalioDx to provide critical insights into how a patient's immune system interacts with cancer, thus guiding more effective treatment strategies.

A significant milestone in HalioDx's journey was its acquisition by Veracyte in 2021. This acquisition was a strategic move that expanded Veracyte's capabilities in the field of cancer diagnostics, integrating HalioDx's innovative solutions into its portfolio. The merger aimed to accelerate the development and commercialization of advanced diagnostic tests, ultimately improving patient outcomes in oncology.

Through its journey, HalioDx has remained committed to advancing precision medicine, continually pushing the boundaries of what is possible in cancer diagnostics. The company's story is a testament to the impact of innovative science and strategic partnerships in transforming healthcare.

Company overview

HalioDx company information

The essential company record, classifications and operating signals in one place.

Status
Acquired
Founded
2014
Headquarters
Marseille, France
Employees
Open positions
None listed
Dealroom signal
58.6
client focusb2btechnologyBig Datasub industryPharmaceuticalsub industryBioTechnologybusiness modelManufacturingsectorTestingindustryHealthsectorRisk ManagementsectorAnalyticssectorPredictive AnalyticssectorBiotechnologysectorOncologysectorSpinoutsectorGo Global (EIT Health)

Valuation & funding

HalioDx funding history

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
ACQUISITIONExit Aug 2021 $286M $286M Veracyte
SUPPORT PROGRAMOther financing Oct 2019 $2K EIT Health
SERIES BEquity / VC Jan 2018 $20M $81M Bpifrance · Quest for Growth · MI Care S.A. · BNP Paribas
SERIES AEquity / VC Mar 2015 $8.8M $35M Turenne Capital
SPINOUTOther financing Jan 2014 $0 INSERM
Showing 5 recorded eventsUnlock the complete deal history →

Financials

Revenue, earnings and profit over time

Reported history and available estimates. Estimated years are marked “E”; sparse fields are left blank rather than inferred.

YearRevenueGrowthEBITDAMarginProfitMargin
2026 $11M 0% −$2M -18.4% −$377K -3.5%
2025 $11M 0% −$2M -18.4% −$377K -3.5%
2024 $11M 0% −$2M -18.4% −$377K -3.5%
2023 $11M 0% −$2M -18.4%
2022 $11M 0% −$2M -18.4%
2021 $11M 0% −$2M -18.4%
2020 $11M −$2M -18.4%
Company filings, research estimates and Dealroom dataOpen the full financial model →

Growth signals

HalioDx website traffic

Latest recorded traffic for HalioDx is 550 monthly website visits, up 27.9% over the last three months.

Latest monthly visits550 3-month web change+27.9%
Monthly website visits78 observations · Feb 2017–Jan 2025
Hover or focus a point to see its exact monthly valueCompare with peers →

Comparisons

HalioDx compared with similar companies

Dealroom’s weighted taxonomy model identifies the closest operating peers. Company identity and context stay open; selected comparison metrics preview what is available in the platform.

Showing 8 of the closest matchesCompare every metric →

Talent graph

HalioDx's talent

Book a demo to see the people
Team profiled 3 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 2 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Investors

10 investors on HalioDx's cap table

Sourced from Dealroom's funding and investor records. Investor profile links are shown where available.

Series A 7 investors entered at this stage
Turenne Capital
Bpifrance
Quest for Growth
MI Care S.A.
BNP Paribas
Sham
Sofipaca
Other known 3 additional known investors
EIT Health
INSERM
Veracyte

Global footprint

Where HalioDx has talent and traffic

Workforce by country
🇫🇷 France · Marseille HQ
Book a demo for the full country breakdown

In the news

Latest news about HalioDx

Recent press, funding announcements, and product moves mentioning HalioDx — open to read from the original sources.

See all news

Market sentiment

What the market is saying about HalioDx

An AI-synthesized read of the highest-engagement posts about HalioDx on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.

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

See HalioDx’s full profile on Dealroom

Request a free trial to see the complete deal history, financials, people graph and growth signals.

Takes under a minute. Already use Dealroom? Log in.