Fundamentals screen · refreshed after the Sep 28, 2026 close

Largest US companies: Technology

US-listed companies ranked by market capitalisation. Market capitalisation is shares outstanding multiplied by the latest close.

CriteriaCommon stockRanked by market cap634 stocks
#CompanyPriceTodayYTDP/EMkt cap
451ESPEspey Mfg. & ElectronicsTechnology$65.52−0.17%+39.0%16.8×$187.9M
452MRLNMerlinTechnology$1.75−12.06%——$176.9M
453QSIQuantum-Si IncorporatedTechnology$0.7950−4.71%−27.7%—$174.0M
454UISUnisysTechnology$2.24−3.45%−18.8%—$163.3M
455ATOMAtomera IncorporatedTechnology$4.15−4.60%+87.8%—$161.9M
456HUCKHuckleberry.aiTechnology$3.31−1.78%——$155.7M
457MRDNMeridian HoldingsTechnology$12.26−8.23%——$155.1M
458XLABExascale Labs HoldingsTechnology$2.40−1.23%——$151.7M
459INTTinTESTTechnology$11.71+1.21%+56.8%95.8×$150.2M
460SSTKSHUTTERSTOCKTechnology$4.06−2.87%−78.7%—$150.0M
461OWLTOwletTechnology$5.11+1.39%−68.4%—$149.3M
462TRAKReposiTrakTechnology$8.20−0.36%−33.7%21.1×$149.0M
463EGANeGainTechnology$5.67−2.74%−44.9%16.7×$148.4M
464HURCHurco CosTechnology$21.99+1.57%+42.3%—$142.4M
465MXMagnachip SemiconductorTechnology$3.79+14.85%+48.6%—$138.4M
466NPWRNET PowerTechnology$1.56−4.29%−31.6%—$138.0M
467RTBRTB DigitalTechnology$9.36−8.86%——$135.4M
468HCATHealth CatalystTechnology$1.77+1.72%−25.9%—$133.2M
469VERIVeritoneTechnology$1.28−2.29%−72.5%—$128.6M
470MXCTMaxCyteTechnology$1.16−0.85%−25.2%—$119.7M
471KULRKULR Technology GroupTechnology$2.45+0.41%−17.2%—$113.4M
472DMRCDigimarcTechnology$4.90−0.20%−25.3%—$110.1M
473TCXTucowsTechnology$9.59−3.91%−57.2%—$107.2M
474INSEInspired EntertainmentTechnology$3.99−12.69%−57.4%—$105.2M
475DHDefinitive HealthcareTechnology$0.9153−3.14%−68.1%—$97.7M
476FLNTFluentTechnology$3.09−2.37%+28.5%—$97.5M
477AUCATIF Holdings LimitedTechnology$9.28+9.43%——$95.7M
478AMPGAMPLITECH GROUP INC. COMTechnology$3.15−5.69%+5.4%—$94.6M
479LINKInterlink ElectronicsTechnology$5.93+6.85%+52.8%—$93.4M
480MMTXMiluna AcquisitionTechnology$10.20+0.10%+2.9%—$90.0M
481MHHMastech DigitalTechnology$7.26−1.22%+4.0%42.0×$87.2M
482CCLDCareCloudTechnology$2.050.00%−29.8%29.5×$87.1M
483ALISCalisa AcquisitionTechnology$10.33+0.39%+4.0%—$87.1M
484RFILRF IndustriesTechnology$7.92−4.35%+37.0%35.2×$85.9M
485AEYEAudioEyeTechnology$6.79−1.09%−32.1%—$85.3M
486LGLThe LGL GroupTechnology$6.71+0.15%+16.7%—$84.6M
487ROCRank One ComputingTechnology$4.22+4.20%——$80.5M
488SOTKSono-TekTechnology$5.10+1.80%+23.5%38.9×$80.2M
489WTGWintergreen AcquisitionTechnology$10.62+0.38%+4.2%—$77.9M
490GOAIEva LiveTechnology$1.94−7.18%——$77.6M
491CSPICSPTechnology$7.65−0.78%−38.8%—$77.1M
492FATNFatPipeTechnology$5.18−2.45%+156.4%13.4×$73.2M
493FVNFuture Vision II AcquisitionTechnology$9.66−0.62%−8.6%—$73.0M
494SSTISoundThinkingTechnology$5.47−3.01%−31.9%—$72.0M
495DTCXDatacentrexTechnology$1.79−6.28%−34.9%—$71.9M
496BZAIBlaize HoldingsTechnology$0.4957−3.54%−74.6%—$71.8M
497CYCUCycurionTechnology$2.77−1.42%−87.5%—$71.6M
498THRYThryv HoldingsTechnology$1.61−10.34%−73.5%—$71.3M
499WATTEnergousTechnology$12.74−8.67%+219.3%—$70.4M
500AIRGAirgainTechnology$5.15+0.19%+26.8%—$67.5M

Method & sources

Computed after each close from Massive / Polygon prices (split-adjusted), SEC filings, FINRA short-interest settlements and FMP earnings dates. Rows are rebuilt every session; a stock appears only when every criterion is met with current data. Full methodology

Informational screen, not a recommendation.

Largest US companies · Technology (Sep 28) | Gainbot