About Nested Knowledge
Nested Knowledge is a company based in Saint Paul (United States) founded in 2018 by Stephen Mead, Karl Holub, Keith Kallmes, and Kevin Kallmes. Nested Knowledge has raised $6.76 million across 7 funding rounds from investors including HHS. Nested Knowledge operates in a competitive market with competitors including OpenEvidence, Copient Health, iDoctus, The Clinics and Ciplamed, among others.
- Headquarter Saint Paul, United States
- Founders Stephen Mead, Karl Holub, Keith Kallmes, Kevin Kallmes
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Sectors
Healthcare
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Email
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Phone
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Website
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Social
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Annual Revenue
Not available
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Net Profit
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EBITDA
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Total Equity Funding
$6.76 M (USD)
in 7 rounds
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Latest Funding Round
$4.18 M (USD), Series A
Dec 31, 2025
- Investors
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Employee Count
Not available
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People of Nested Knowledge
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Funding Insights of Nested Knowledge
Nested Knowledge has successfully raised a total of $6.76M across 7 strategic funding rounds. The most recent funding activity was a Series A round of $4.18 million completed in December 2025. 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.
Investors in Nested Knowledge
Nested Knowledge has secured backing from 1 investor, including institutional investors. Prominent investors backing the company include HHS.
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Public health and human services are overseen by HHS.
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Investor details for Nested Knowledge
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Investments & Acquisitions by Nested Knowledge
Investment portfolio details for Nested Knowledge
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Financial Statements - Nested Knowledge
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Nested Knowledge Comparisons
Peer comparison for Nested Knowledge
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Competitors of Nested Knowledge
Nested Knowledge operates in a dynamic and competitive business environment, facing competition from various established players and emerging companies in the market. The competitive landscape includes prominent companies such as OpenEvidence, Copient Health, iDoctus, The Clinics and Ciplamed, among others.
| Company Name | Domain | Founded year | HQ Location | Description |
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Medical evidence is aggregated and visualized for healthcare professionals.
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Predictive analysis solutions are provided for healthcare providers.
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Medical app providing drug searches, interactions, and clinical tools for healthcare professionals.
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App offering clinical resources
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Offers online medical news, guidelines, and educational content for professionals.
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Detailed competitors of Nested Knowledge
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Latest news on Nested Knowledge
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Frequently Asked Questions about Nested Knowledge
Nested Knowledge was founded in 2018 and raised its 1st funding round 1 year after it was founded.
Nested Knowledge is headquartered in Saint Paul, United States. It is registered at Saint Paul, Minnesota, United States.
Kevin Kallmes is the current CEO of Nested Knowledge. They have also founded this company.
Nested Knowledge is a funded company, having raised a total of $6.76M across 7 funding rounds to date.
Provider of a clinical evidence platform for pharma, device, and research entities. The company offers a digital platform that helps both clinicians and corporate researchers to optimize their meta-analytical research process in a modernized visualization tool for comparing patient characteristics, treatment plans, and therapy outcomes. They offer individual and institutional subscriptions to use the platform to build and present living reviews as well as employing proprietary AI technologies to enhance the research process.
Nested Knowledge's top competitors include OpenEvidence, QxMD and Emerson Ecologics.
Nested Knowledge has 1 investor. Key investors include HHS.