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SeLux Diagnostics

SeLux Diagnostics

Private
MassachusettsHealthcare & Life Scienceshttps://seluxdx.com/

Last Round

Series C

Extension

Apr 1, 2024

Total Funding Raised

$268.25M

Momentum

Top 50%

of companies Caplight tracks

Company Overview

SeLux Diagnostics is a biotechnology company that develops a rapid phenotyping platform for antibiotic susceptibility testing and the diagnosis of infectious diseases.

Sector

Healthcare & Life Sciences

Verticals

Medical Devices, Biotech Equipment

Business Model

B2B

Customer Profile

Hardware Sales, Usage-Based SaaS, Government Contracts

AI Layer

Application

Keywords

antimicrobial susceptibility testingASTrapid diagnosticssepsis diagnosticsclinical microbiologymedical devicediagnostic platformblood culture testingrazor-and-blade modelbacterial infection testingpoint of care diagnosticslab automationphenotypic testingdiagnostic consumablesantibiotic stewardship

Historical Pricing

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Caplight Momentum Score

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SeLux Diagnostics Comparables

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

SeLux Diagnostics comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
PhAST Diagnostics
89%
First Light Diagnostics, Inc.
88%
Pattern Bioscience
88%

SeLux Diagnostics Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series C ExtensionApr 1, 2024
Series C ExtensionFeb 13, 2024
GrantJul 12, 2022
DebtJun 1, 2022
Series CFeb 28, 2022
Grant
Oct 19, 2021

Key People

Founding team and executive leadership

Steve Lufkin

Chief Executive Officer

Executive Team

Jack Percoskie

Chief Financial Officer

Executive Team

SeLux Diagnostics Investors

Notable investors and investment history

SeLux Diagnostics investors
InvestorRounds
RA Capital ManagementSeries B, Series C, Series C Extension
NIH RADxGrant
Northpond VenturesSeries C, Series B, Series C Extension
Public Health Emergency Medical Countermeasures EnterpriseGrant
Schooner CapitalSeries C, Series B, Series C Extension
Biomedical Advanced Research and Development AuthorityGrant
Oxford FinanceDebt

Market signals

Structured signals derived from secondary market and firmographic data.

  • Aug 22, 2026

    Monthly visitors increased 5532% MoM, from 41 to 2.3K.

  • Apr 1, 2024

    $48M round led by RA Capital Management.

SeLux Diagnostics Filings

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SeLux Diagnostics filings preview — column headings only; records require access
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Frequently Asked Questions

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

Is SeLux Diagnostics a public or private company?

SeLux Diagnostics is a private company.

What is the current stock price of SeLux Diagnostics?

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

How much is SeLux Diagnostics worth (valuation)?

Valuation information for SeLux Diagnostics is not publicly available.

Can I buy SeLux Diagnostics stock?

SeLux Diagnostics 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 SeLux Diagnostics's last funding round?

SeLux Diagnostics's most recent funding round was Series C Extension on April 1, 2024.

Who are the main investors in SeLux Diagnostics?

Key investors in SeLux Diagnostics include RA Capital Management, Oxford Finance, Sands Capital.

Will SeLux Diagnostics IPO soon?

No public IPO plans have been announced for SeLux Diagnostics.

How can I track SeLux Diagnostics secondary market activity?

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

Firmographic Details

HeadquartersMassachusetts
Employee Range11
Year Founded2014
Last FundingApr 1, 2024

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