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Keystone Bio

Keystone Bio

Private
Saint Louis, MichiganHealthcare & Life Scienceshttps://keystonebio.co

Last Round

Debt

Mar 11, 2022

Total Funding Raised

$5M

Company Overview

Keystone Bio operates in Healthcare & Life Sciences and is based in Saint Louis, Michigan. Its latest recorded funding round was a Debt round in March 2022.

Keystone Bio is a biotherapeutics company that develops diagnostics and therapeutics for inflammation-driven diseases such as Alzheimer's and heart disease by targeting the oral pathogen Porphyromonas gingivalis.

Sector

Healthcare & Life Sciences

Verticals

Biotechnology, Drug Discovery, Clinical Trials

Business Model

B2B

Customer Profile

Revenue Share, Government Contracts

AI Layer

Application

Historical Pricing

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Pricing history

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Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

Momentum history

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Keystone Bio Comparables

Compare Keystone Bio with similar companies based on industry and business-model similarity.

Keystone Bio comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Lighthouse Pharmaceuticals
82%
Denteric
78%
ProMIS Neurosciences Inc.
64%
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Keystone Bio Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
DebtMar 11, 2022
Series AApr 29, 2019
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Market signals

Structured signals derived from secondary market and firmographic data.

  • Mar 11, 2022

    Completed a debt financing round.

  • Apr 29, 2019

    $5M round completed.

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Keystone Bio Filings

Explore SEC and related filing metadata, where available.

Keystone Bio filings preview — column headings only; records require access
TypeDateAmount OfferedAmount SoldFilingPagesDownload

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Frequently Asked Questions

Common questions about Keystone Bio's valuation, stock price, and market status.

Is Keystone Bio a public or private company?

Keystone Bio is a private company.

What is the current stock price of Keystone Bio?

Keystone Bio is a private company, so its shares have no public market price. Caplight tracks Keystone Bio's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.

How much is Keystone Bio worth (valuation)?

Valuation information for Keystone Bio is not publicly available.

Can I buy Keystone Bio stock?

Keystone Bio shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.

When was Keystone Bio's last funding round?

Keystone Bio's most recent funding round was Debt on March 11, 2022.

Who are the main investors in Keystone Bio?

Investor information for Keystone Bio is not publicly disclosed.

Will Keystone Bio IPO soon?

No public IPO plans have been announced for Keystone Bio.

How can I track Keystone Bio secondary market activity?

Caplight tracks bids, offers, and trades in Keystone Bio's shares on secondary markets.

Firmographic Details

HeadquartersSaint Louis, Michigan
Year Founded2017
Last FundingMar 11, 2022

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