ZyStor Therapeutics

Milwaukee, United States Founded: 2004 • Age: 22 yrs Acquired By BioMarin Pharmaceutical
Enzyme replacement therapies for lysosomal storage diseases

About ZyStor Therapeutics

ZyStor Therapeutics is a Healthcare company based in Milwaukee (United States) founded in 2004, and was acquired by BioMarin Pharmaceutical in August 2010. Enzyme replacement therapies for lysosomal storage diseases. ZyStor Therapeutics has raised $8.5 million across 1 funding round from investors including BioMarin Pharmaceutical, Mason Wells and Prolog Ventures. Its focus areas include Life Sciences, Metabolic Diseases and Drugs. Its competitors include NGM Biopharmaceuticals, MannKind Corp and Rhythm Pharmaceuticals; 3 of its 3 listed competitors have raised funding.

Company details

ZyStor Therapeutics was founded in 2004 in Milwaukee, United States, focusing on biotechnology for lysosomal storage diseases. Novel enzyme replacement therapies were developed through proprietary Glycosylation Independent Lysosomal Targeting (GILT) technology, which employs a peptide tag for high-affinity binding to the M6P receptor. The lead candidate, ZC-701, targeted Pompe disease with enhanced receptor affinity and surface expression. Operations ceased following acquisition by BioMarin for 115 million in August 2010.

Operational Areas
Key Metrics

Funding Insights of ZyStor Therapeutics

ZyStor Therapeutics has successfully raised a total of $8.5M through 1 strategic funding round. The most recent funding activity was a Series A round of $8.5 million completed in December 2004. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.

  • Total Funding $8.5M
  • Total Rounds 1
  • Last Round Series A β€” $8.5M
  • First Round $8.5M

    (Dec 2004)

  • Investors Count 6

All 1 funding rounds of ZyStor Therapeutics with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.

DateAmountTransaction NameValuationLead InvestorsInvestors
Dec 2004$8.5MSeries A–Mason Wells, Venture Investors
Valuation history

7 investors in total: 7 institutional.

Investors in ZyStor Therapeutics

ZyStor Therapeutics has secured backing from 7 investors, including venture fund and institutional investors. Prominent investors backing the company include BioMarin Pharmaceutical, Mason Wells and Prolog Ventures.

All
Venture Fund
Institutional
InvestorDescriptionFounded YearDomainLocation
masonwells.com
Health-focused venture capital investments are made in US sectors.
prologventures.comNewark, United States
A venture capital firm focused on life sciences investments.
2005apjohnventures.comKalamazoo, United States
US private equity investments are managed by Stonehenge Capital.
stonehengecapital.comBaton Rouge, United States
Multiple sectors focused seed & early stage VC firm investing in the US, Europe & Asia
ventureinvestors.comMadison, United States
swib.state.wi.us
Therapeutics for rare genetic diseases are developed by BioMarin Pharmaceutical.
1997biomarin.comSan Rafael, United States
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Investor details for ZyStor Therapeutics

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Timeline of ZyStor Therapeutics

3 dated milestones of ZyStor Therapeutics across 6 years, from founding to its latest funding, stage changes and deals.

  1. Founded ZyStor Therapeutics is founded.
  2. Funding First funding round of $8.5M.
  3. Exit Acquired by BioMarin Pharmaceutical.

Competitors of ZyStor Therapeutics

ZyStor Therapeutics has 3 listed competitors in our database, 3 of them funded. They include NGM Biopharmaceuticals, MannKind Corp and Rhythm Pharmaceuticals.

Company NameDomainFoundedHQ LocationTotal fundingEmployeesDescription
ngmbio.com2007San Francisco, United States$358.87M225
Biologics are developed for cardio-metabolic and liver diseases.
mannkindcorp.com1991Los Angeles, United States$50M322
Developer of small-molecule drugs
rhythmtx.com2010Boston, United States$84M115
Developer of peptide therapeutics for the treatment of rare genetic deficiencies
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Detailed competitors of ZyStor Therapeutics

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Web traffic of ZyStor Therapeutics

The website of ZyStor Therapeutics (zystor.com) receives about 1.1K visits a month.

  • Monthly visits
    1.1K

    ▼ 51.9% vs previous month

Top companies in Metabolic Diseases

3 companies that operate in the same segment as ZyStor Therapeutics (Metabolic Diseases) in United States, ranked by their profile score on The Company Check.

CompanyDescriptionFoundedLocationTotal fundingRevenueEmployees
Satiety induction through digestable gastric balloon introduced via a swallowed capsule
2009Wellesley, Massachusetts, United StatesUSD 174.04 MUSD 32.11 M137
Developer of peptide therapeutics for the treatment of rare genetic deficiencies
2010Boston, Massachusetts, United StatesUSD 84 MUSD 189.76 M283
Developer of small-molecule drugs
1991Los Angeles, California, United StatesUSD 50 MUSD 348.97 M407
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Related news about Zystor Therapeutics

BioMarin Acquires ZyStor Therapeutics, Inc.
Prnewswire β€’ 16 years ago
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Complete news archive for ZyStor Therapeutics

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Frequently Asked Questions about ZyStor Therapeutics

ZyStor Therapeutics was founded in 2004.

ZyStor Therapeutics is headquartered in Milwaukee, United States. It is registered at Milwaukee, Wisconsin, United States.

ZyStor Therapeutics is a funded company, having raised a total of $8.5M across 1 funding round to date. The company's 1st funding round was a Series A of $8.5M, raised on Dec 2004.

ZyStor Therapeutics was founded in 2004 in Milwaukee, United States, focusing on biotechnology for lysosomal storage diseases. Novel enzyme replacement therapies were developed through proprietary Glycosylation Independent Lysosomal Targeting (GILT) technology, which employs a peptide tag for high-affinity binding to the M6P receptor. The lead candidate, ZC-701, targeted Pompe disease with enhanced receptor affinity and surface expression. Operations ceased following acquisition by BioMarin for 115 million in August 2010.

ZyStor Therapeutics's top competitors include Rhythm Pharmaceuticals, MannKind Corp and NGM Biopharmaceuticals.

ZyStor Therapeutics has 7 investors. Key investors include BioMarin Pharmaceutical, Mason Wells, Prolog Ventures, Apjohn Ventures, and Stonehenge Capital.

Yes. ZyStor Therapeutics was acquired by BioMarin Pharmaceutical in August 2010.

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