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NanoDx

NanoDx

Private
Southborough, MassachusettsHealthcare & Life Scienceshttps://nanodiagnostics.com

Last Round

Series C

Jul 1, 2020

Total Funding Raised

$25.95M

Momentum

Top 50%

of companies Caplight tracks

Company Overview

NanoDx operates in Healthcare & Life Sciences and is based in Southborough, Massachusetts. Its latest recorded funding round was a Series C round in July 2020.

NanoDx is a medical device company that develops point-of-care products for the objective diagnosis and management of concussions and other traumatic brain injuries.

Sector

Healthcare & Life Sciences

Verticals

Medical Devices, Sensors, Biotechnology, Health IoT

Business Model

B2B

Customer Profile

Usage-Based SaaS, Hardware Sales

AI Layer

Application

Historical Pricing

Historical view of private secondary pricing and transaction trends.

Pricing history

Caplight clients see full MarketPrice™ history and secondary transactions.

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Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

Momentum history

Caplight clients track how buyer interest and sentiment change over time.

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NanoDx Comparables

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

NanoDx comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Nanopath
85%
BrainScope
83%
InfraScan
80%
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NanoDx Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series CJul 1, 2020
VC RoundApr 10, 2017
Series BFeb 3, 2016
Series AAug 19, 2013
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Key People

Founding team and executive leadership

George J. Serafin

President CEO

Executive Team

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NanoDx Investors

Notable investors and investment history

NanoDx investors
InvestorRounds
Paulson Investment CompanySeries A
Provident Healthcare CapitalVC Round, Series B
MedScience VenturesVC Round
Shepherd Kaplan KrochukSeries C

Market signals

Structured signals derived from secondary market and firmographic data.

  • Jul 26, 2026

    Monthly visitors increased 42% MoM, reaching 1.3K.

  • Jan 20, 2026

    Monthly visitors increased 63% MoM.

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Recent news

Latest coverage and updates

  • receives_financingSep 18, 2026

    Nanodiagnostics Inc. receives $30.1M across six funding rounds, including five early-stage rounds and one late-stage round.

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NanoDx Filings

Explore SEC and related filing metadata, where available.

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

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Frequently Asked Questions

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

Is NanoDx a public or private company?

NanoDx is a private company.

What is the current stock price of NanoDx?

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

How much is NanoDx worth (valuation)?

Valuation information for NanoDx is not publicly available.

Can I buy NanoDx stock?

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

When was NanoDx's last funding round?

NanoDx's most recent funding round was Series C on July 1, 2020.

Who are the main investors in NanoDx?

Key investors in NanoDx include Provident Healthcare Capital, Shepherd Kaplan Krochuk.

Will NanoDx IPO soon?

No public IPO plans have been announced for NanoDx.

How can I track NanoDx secondary market activity?

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

Firmographic Details

HeadquartersSouthborough, Massachusetts
Employee Range24
Year Founded2010
Last FundingJul 1, 2020

Institutional Data Access

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