Trıangle Startups
DirectoryJobsTriangle PulseEventsSignal logAbout
Sign in
DirectoryPulseSignal log
Menu
  • Directory
  • Jobs
  • Triangle Pulse
  • Signals
  • Events
  • Weekly signal log
  • About
More
  • Jobs
  • For scientists
  • Ecosystem partners
  • Investors
  • Operating Manual
Sign in
Spot something we're missing?Share it here →
DirectoryPulseEcosystemInvestorsEventsFundingSignal logChangelogAboutOperating Manual
© 2026 Triangle StartupsA North Carolina companyTermsPrivacyRaleighDurhamChapel HillRTP

Raleigh · Durham · Chapel Hill · RTP

268 Triangle startups, $4.6 billion tracked.

Sourced by hand, not scraped. Search by city, sector, stage, or who built what.

By cityRaleighDurhamChapel HillRTP

Try
Sector1
Stage
City

The list is free to browse. Click a company for the basics; the full profile (founders, funding, signals) needs a free account.

Sign inRequest access

Filtered rows

Showing 34 of 268 companies

Public previews
Company↑SectorStageCity
A
Aer Therapeutics
BiotechRaleighPreview
Altis BiosystemsAltis Biosystems
BiotechSeedDurhamPreview
Atsena TherapeuticsAtsena Therapeutics
BiotechSeries CDurhamPreview
BioAtlaBioAtla
BiotechGrowthDurhamPreview
ChromaGenixChromaGenix
BiotechRaleighPreview
Codetta BioCodetta Bio
BiotechSeedDurhamPreview
DMC BiotechnologiesDMC Biotechnologies
BiotechMorrisvillePreview
Emergo TherapeuticsEmergo Therapeutics
BiotechDurhamPreview
G1 TherapeuticsG1 Therapeutics
BiotechGrowthRTPPreview
Galaxy DiagnosticsGalaxy Diagnostics
BiotechRTPPreview
Gateway BioGateway Bio
BiotechDurhamPreview
Gemelli BiotechGemelli Biotech
BiotechRaleighPreview
G
GeneCentric
BiotechDurhamPreview
GeneVentiv TherapeuticsGeneVentiv Therapeutics
BiotechPre SeedChapel HillPreview
GreenLight BiosciencesGreenLight Biosciences
BiotechSeries CRTPPreview
Incyclix BioIncyclix Bio
BiotechSeries BRTPPreview
InoKare TherapeuticsInoKare Therapeutics
BiotechSeedChapel HillPreview
iOrganBioiOrganBio
BiotechSeedChapel HillPreview
K
Kriya Therapeutics
BiotechGrowthDurhamPreview
Lindy BiosciencesLindy Biosciences
BiotechSeries ARTPPreview
Locus BiosciencesLocus Biosciences
BiotechSeries BMorrisvillePreview
MAA LaboratoriesMAA Laboratories
BiotechDurhamPreview
Merakris TherapeuticsMerakris Therapeutics
BiotechRTPPreview
Pathalys PharmaPathalys Pharma
BiotechGrowthRTPPreview
P
Persistence Therapeutics
BiotechSeedChapel HillPreview
Precision BioSciencesPrecision BioSciences
BiotechGrowthDurhamPreview
RibometrixRibometrix
BiotechSeries ADurhamPreview
SennosSennos
BiotechGrowthDurhamPreview
Slate MedicinesSlate Medicines
BiotechSeries ARaleighPreview
StrideBioStrideBio
BiotechDurhamPreview
S
Synoxa Sciences
BiotechPre SeedRaleighPreview
Ten63 TherapeuticsTen63 Therapeutics
BiotechSeries BDurhamPreview
Tune TherapeuticsTune Therapeutics
BiotechSeries BDurhamPreview
XilisXilis
BiotechDurhamPreview
  • A
    Aer TherapeuticsPreview
    Biotech
    Raleigh
  • Altis Biosystems
    Altis BiosystemsPreview
    Biotech·Seed
    Durham
  • Atsena Therapeutics
    Atsena TherapeuticsPreview
    Biotech·Series C
    Durham
  • BioAtla
    BioAtlaPreview
    Biotech·Growth
    Durham
  • ChromaGenix
    ChromaGenixPreview
    Biotech
    Raleigh
  • Codetta Bio
    Codetta BioPreview
    Biotech·Seed
    Durham
  • DMC Biotechnologies
    DMC BiotechnologiesPreview
    Biotech
    Morrisville
  • Emergo Therapeutics
    Emergo TherapeuticsPreview
    Biotech
    Durham
  • G1 Therapeutics
    G1 TherapeuticsPreview
    Biotech·Growth
    RTP
  • Galaxy Diagnostics
    Galaxy DiagnosticsPreview
    Biotech
    RTP
  • Gateway Bio
    Gateway BioPreview
    Biotech
    Durham
  • Gemelli Biotech
    Gemelli BiotechPreview
    Biotech
    Raleigh
  • G
    GeneCentricPreview
    Biotech
    Durham
  • GeneVentiv Therapeutics
    GeneVentiv TherapeuticsPreview
    Biotech·Pre Seed
    Chapel Hill
  • GreenLight Biosciences
    GreenLight BiosciencesPreview
    Biotech·Series C
    RTP
  • Incyclix Bio
    Incyclix BioPreview
    Biotech·Series B
    RTP
  • InoKare Therapeutics
    InoKare TherapeuticsPreview
    Biotech·Seed
    Chapel Hill
  • iOrganBio
    iOrganBioPreview
    Biotech·Seed
    Chapel Hill
  • K
    Kriya TherapeuticsPreview
    Biotech·Growth
    Durham
  • Lindy Biosciences
    Lindy BiosciencesPreview
    Biotech·Series A
    RTP
  • Locus Biosciences
    Locus BiosciencesPreview
    Biotech·Series B
    Morrisville
  • MAA Laboratories
    MAA LaboratoriesPreview
    Biotech
    Durham
  • Merakris Therapeutics
    Merakris TherapeuticsPreview
    Biotech
    RTP
  • Pathalys Pharma
    Pathalys PharmaPreview
    Biotech·Growth
    RTP
  • P
    Persistence TherapeuticsPreview
    Biotech·Seed
    Chapel Hill
  • Precision BioSciences
    Precision BioSciencesPreview
    Biotech·Growth
    Durham
  • Ribometrix
    RibometrixPreview
    Biotech·Series A
    Durham
  • Sennos
    SennosPreview
    Biotech·Growth
    Durham
  • Slate Medicines
    Slate MedicinesPreview
    Biotech·Series A
    Raleigh
  • StrideBio
    StrideBioPreview
    Biotech
    Durham
  • S
    Synoxa SciencesPreview
    Biotech·Pre Seed
    Raleigh
  • Ten63 Therapeutics
    Ten63 TherapeuticsPreview
    Biotech·Series B
    Durham
  • Tune Therapeutics
    Tune TherapeuticsPreview
    Biotech·Series B
    Durham
  • Xilis
    XilisPreview
    Biotech
    Durham