L2 Diagnostics

L2 Diagnostics

Private
New Haven, ConnecticutHealthcare & Life Scienceswww.l2diagnostics.com

Last Round

Grant

Aug 1, 2025

Total Funding Raised

$954,451

Company Overview

L2 Diagnostics is a biotechnology company offering innovative diagnostic services for systemic lupus erythematosus and Lyme disease, while also developing diagnostic tools, new vaccines, and small molecule therapeutics across various medical areas.

Sector

Healthcare & Life Sciences

Verticals

Biotechnology, Drug Discovery, Defense Tech

Business Model

B2G

Customer Profile

Government Contracts, Services & Consulting

AI Layer

Non-AI

Keywords

infectious disease diagnosticssmall molecule therapeuticsvaccine developmentdiagnostic developmentdrug discoveryassay developmentimmunological disease researchcontract research organizationCROLyme disease diagnosticsbiotech R&Dgovernment contractorSmall Business Innovation ResearchSBIRCLIA-certified labserology assaysZika virus research

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L2 Diagnostics Comps

Public and private peers based on sector, stage, and business model.

CompanyStatusEst. ValuationRev Multiple
OpenAIPrivate$86.0B~40x
CoherePrivate$5.0B--
Competitor 1Public$XX.XBXXx
Competitor 2Public$XX.XBXXx

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L2 Diagnostics Funding Rounds

Historical fundraising activity

RoundDateAmount RaisedValuationInvestorsSources
GrantAug 1, 2025
GrantJun 19, 2018
GrantSep 22, 2015

L2 Diagnostics Investors

Notable investors and investment history

L2 Diagnostics Filings

SEC and related filings with document metadata.

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L2 Diagnostics Filings

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Firmographic Details

HeadquartersNew Haven, Connecticut
Year Founded1998
Last FundingAug 1, 2025

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