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Rapafusyn Pharmaceuticals

Rapafusyn Pharmaceuticals

Private
Baltimore, MarylandHealthcare & Life Scienceshttps://rapafusyn.com/

Last Round

Series A

Sep 4, 2025

Total Funding Raised

$44M

Momentum

Top 25%

of companies Caplight tracks

Company Overview

Rapafusyn Pharmaceuticals is a biotechnology company that develops non-degrading molecular glues (RapaGlues™) to address challenging therapeutic targets.

Sector

Healthcare & Life Sciences

Verticals

Biotechnology, Drug Discovery

Business Model

B2B

Customer Profile

Services & Consulting

AI Layer

Application

Keywords

molecular gluedrug discoverymacrocyclic peptidesundruggable proteinsDNA-encoded librariesDELsbiotech platformprotein degradationtargeted protein modulationdrug discovery platformpreclinical developmentsmall molecule therapeuticsAI-augmented drug discoverypharma partnershipnext-gen therapeutics

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Caplight Momentum Score

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Rapafusyn Pharmaceuticals Comparables

Compare Rapafusyn Pharmaceuticals with similar companies based on industry and business-model similarity.

Rapafusyn Pharmaceuticals comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Magnet Biomedicine
88%
Plexium
87%
Orionis Biosciences
86%

Rapafusyn Pharmaceuticals Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series ASep 4, 2025

Key People

Founding team and executive leadership

Sean X. Hu

President And CEO

Executive Team

Rapafusyn Pharmaceuticals Investors

Notable investors and investment history

Rapafusyn Pharmaceuticals investors
InvestorRounds
BioTrack CapitalSeries A
Bencao CapitalSeries A
Yonjin CapitalSeries A
Lapam CapitalSeries A
Proxima Ventures Ltd.Series A

Market signals

Structured signals derived from secondary market and firmographic data.

  • Aug 21, 2026

    Monthly visitors increased 41% MoM.

  • Sep 4, 2025

    $44M round completed.

Recent news

Latest coverage and updates

  • attends_eventSep 2, 2026

    Rapafusyn will attend event H.C. Wainwright 28th Annual Global Investment Conference on Sep 14th '26.

Rapafusyn Pharmaceuticals Filings

Explore SEC and related filing metadata, where available.

Rapafusyn Pharmaceuticals filings preview — column headings only; records require access
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Frequently Asked Questions

Common questions about Rapafusyn Pharmaceuticals's valuation, stock price, and market status.

Is Rapafusyn Pharmaceuticals a public or private company?

Rapafusyn Pharmaceuticals is a private company.

What is the current stock price of Rapafusyn Pharmaceuticals?

Rapafusyn Pharmaceuticals is a private company with no public stock price. No recent secondary market data is available.

How much is Rapafusyn Pharmaceuticals worth (valuation)?

Valuation information for Rapafusyn Pharmaceuticals is not publicly available.

Can I buy Rapafusyn Pharmaceuticals stock?

Rapafusyn Pharmaceuticals shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.

When was Rapafusyn Pharmaceuticals's last funding round?

Rapafusyn Pharmaceuticals's most recent funding round was Series A on September 4, 2025.

Who are the main investors in Rapafusyn Pharmaceuticals?

Key investors in Rapafusyn Pharmaceuticals include BioTrack Capital, Yonjin Capital.

Will Rapafusyn Pharmaceuticals IPO soon?

No public IPO plans have been announced for Rapafusyn Pharmaceuticals.

How can I track Rapafusyn Pharmaceuticals secondary market activity?

Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Rapafusyn Pharmaceuticals's secondary market activity and sign up for updates.

Firmographic Details

HeadquartersBaltimore, Maryland
Employee Range18
Year Founded2015
Last FundingSep 4, 2025

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