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Glycomine
Biotech & Life Sciences · San Carlos, United States · Founded 2013
Developing orphan drugs for serious rare disorders of metabolism and protein misfolding for which no other therapeutic options exist MoreLess
Glycomine is a biotechnology company focused on developing therapeutics for severe, rare diseases that currently have no available treatment options. The company centers its research and development on genetic disorders related to protein and lipid glycosylation, a group of conditions known as Congenital Disorders of Glycosylation (CDG).
Its primary area of focus is PMM2-CDG, a specific genetic disorder caused by a mutation in the phosphomannomutase 2 (PMM2) gene. Glycomine's therapeutic strategy is based on a replacement therapy model. This approach aims to deliver a necessary substrate or enzyme to restore the biological function that is absent or impaired due to the genetic mutation. The company's lead drug candidate, GLM101, is built on this substrate replacement principle.
As a clinical-stage biotechnology firm, its business model is centered on the lengthy and capital-intensive process of drug development, from preclinical research through to human clinical trials and regulatory approval. The company has recently gained momentum by receiving Fast Track Designation from the U.S. Food and Drug Administration (FDA) for GLM101, a status that is intended to accelerate the review process for drugs that address unmet medical needs. To fund these operations, Glycomine has successfully raised significant capital, including a $115 million Series C financing round.
Keywords: orphan drugs, rare diseases, replacement therapy, PMM2-CDG, congenital disorders of glycosylation, metabolic disorders, protein misfolding, biotechnology, GLM101, genetic medicine
Company overview
Glycomine company information
The essential company record, classifications and operating signals in one place.
- Status
- Operational
- Founded
- 2013
- Headquarters
- San Carlos, United States
- Employees
- 26
- Open positions
- None listed
- Dealroom signal
- 80.3
Valuation & funding
Glycomine funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| SERIES COther financing | Apr 2025 | $115M | $460M | Chiesi Ventures · Sanderling Ventures · Sanofi Ventures · Advent Life Sciences | ↗ |
| SERIES BOther financing | Jun 2021 | $35M | $140M | Novo Holdings · Chiesi Ventures · Sanderling Ventures · RiverVest Venture Partners | — |
| SERIES BOther financing | Aug 2019 | $33M | $132M | Novo Seeds · Novo Holdings | ↗ |
| SERIES AOther financing | Nov 2016 | $12M | $48M | Chiesi Ventures · Sanderling Ventures | — |
Growth signals
Glycomine website traffic
Latest recorded traffic for Glycomine is 2.3K monthly website visits, up 76.9% over the last three months. Glycomine's team declined 3.7% over the past year.
Comparisons
Glycomine compared with similar companies
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Talent graph
Glycomine's talent
Source: Dealroom Talent Intelligence.
Investors
13 investors on Glycomine's cap table
Sourced from Dealroom's funding and investor records.













Global footprint
Where Glycomine has talent and traffic
team presence
In the news
Latest news about Glycomine
Recent press, funding announcements, and product moves mentioning Glycomine — open to read from the original sources.
Market sentiment
What the market is saying about Glycomine
An AI-synthesized read of the highest-engagement posts about Glycomine 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
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