X4 Pharmaceuticals logo — Enabling a better future for people with rare immune disorde...

X4 Pharmaceuticals

Enabling a better future for people with rare immune disorders

Founded 2014 United States Boston, United States 137 employees Post-IPO Debt Total: $520.31M Biotechnology, Health Care +2

General Information

Company Name X4 Pharmaceuticals
Founded Year 2014
Location United States Boston, United States
Employees 137
Industries Biotechnology, Health Care, Health and Wellness +1
Funding Stage Post-IPO Debt
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About X4 Pharmaceuticals

X4 Pharmaceuticals, with the slogan "Enabling a better future for people with rare immune disorders," is a commercial-stage clinical biopharmaceutical company focused on improving the lives of individuals with rare immune system diseases. The company's flagship product, mavorixafor, has obtained FDA approval under the brand name XOLREMDI™, marking a significant milestone. Currently, X4 Pharmaceuticals is executing a US launch and working on expanding mavorixafor's applications to cater to additional rare disease patient populations. The company is also gearing up to initiate a pivotal, global Phase 3 clinical trial targeting individuals with certain chronic neutropenic disorders.

Driven by a deep understanding of CXCR4 and immune system biology, X4 Pharmaceuticals operates from its corporate headquarters in Boston, Massachusetts and its research center of excellence in Vienna, Austria. The company's commitment to a patient-centric approach is evident in its ongoing efforts to advance treatment options for individuals with rare immune disorders.

Founded in 2014, X4 Pharmaceuticals operates in the Biotechnology, Health Care, and Pharmaceutical sectors and secured a significant $115.00M Post-IPO Debt investment from Hercules Capital on 03 August 2023. This latest consolidation of financial support will likely further bolster the company's endeavors to address unmet needs in the rare disease space and drive continued innovation in the field of immune system therapeutics.

Taxonomy: biopharmaceutical company, clinical trials, rare diseases, immunodeficiency, neutropenic disorders, mavorixafor therapy, CXCR4 antagonist, WHIM syndrome, Phase 3 clinical trial, regulatory approval, public company, drug development, immune system disorders, patient advocacy

Funding Rounds & Investors (11)

View All
Funding Stage Amount Investors Lead Investors Date
Post IPO Debt $115.00M 1
Hercules Capital
03 Aug 2023
Post IPO Equity $65.00M -
07 Dec 2022
Post IPO Equity $55.00M 7
New Enterprise Associates, Hercules Capital +5
30 Jun 2022
Post IPO Equity $55.00M 9
Abingworth, OrbiMed +7
19 Mar 2021
Post IPO Equity $65.00M -
26 Nov 2019
Post IPO Equity $85.80M -
12 Apr 2019
Series B $27.00M 1
Cormorant Asset Management
16 Nov 2017
Debt Financing Undisclosed -
27 Apr 2016
Series A $37.50M 1
Cormorant Asset Management
15 Dec 2015
Venture Round $15.01M -
27 Apr 2015

View All 11 Funding Rounds

X4 Pharmaceuticals Alternatives & Competitors

View All Alternatives
X4 Pharmaceuticals vs
Quince Therapeutics
Quince Therapeutics United States

Dedicated to unlocking the power of a patient’s own biology for the treatment of rare diseases

Post-IPO Equity
25 employees
Biotechnology, Health Care
X4 Pharmaceuticals vs
Soligenix, Inc.
Soligenix, Inc. United States

We are a late-stage biopharmaceutical company focused on developing & commercializing products to tr...

Post-IPO Equity
27 employees
Biopharma, Biotechnology
X4 Pharmaceuticals vs

Pioneering next-gen therapeutics to harness C1q's central role in neuroinflammatory diseases.

15 employees
Biotechnology, Health and Wellness

FAQ About X4 Pharmaceuticals

Enabling a better future for people with rare immune disorders
X4 Pharmaceuticals was founded in 2014.
X4 Pharmaceuticals is headquartered in Boston, United States.
X4 Pharmaceuticals operates in Biotechnology, Health Care, Health and Wellness and Pharmaceutical. Its work centres on biopharmaceutical company, clinical trials, rare diseases and immunodeficiency.
X4 Pharmaceuticals has approximately 137 employees.
X4 Pharmaceuticals has completed 11 funding rounds, raising a total of $520.31M. The latest funding stage is Post-IPO Debt.
Top alternatives and competitors to X4 Pharmaceuticals include Quince Therapeutics, Soligenix, Inc., Montis Biosciences, Rezolute, Inc., Allena Pharmaceuticals, Inc.. These companies operate in related industries and serve comparable markets. You can compare them side by side on Bounce Watch.
X4 Pharmaceuticals and Quince Therapeutics are both companies in similar industries. Compare their funding, team size, growth signals, and market position on Bounce Watch to see which one fits your needs.

Source: BounceWatch company record for X4 Pharmaceuticals, https://bouncewatch.com/company/x4-pharmaceuticals, updated 30 December 2024. When citing, please name BounceWatch and link this page.

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