US Tech Companies

449 US-listed technology companies, each with a profile built from its own SEC filings: financial history, share data, headquarters and recent filings. Nothing is estimated — fields without a public source stay blank.

Largest tech companies by public float

Semtech Corporation Nasdaq: SMTC · Semiconductors · Camarillo, CA $4.0Bpublic float Rigetti Computing, Inc. Nasdaq: RGTI · Internet & IT Services · Berkeley, CA $3.8Bpublic float Qualys Nasdaq: QLYS · Software · Foster City, CA $3.7Bpublic float Allegro MicroSystems Nasdaq: ALGM · Semiconductors · Manchester, NH $3.7Bpublic float Soundhound AI, Inc. Nasdaq: SOUN · Software · Claymont, DE $3.6Bpublic float Workiva NYSE: WK · Software · Ames, IA $3.5Bpublic float Lattice Semiconductor Nasdaq: LSCC · Semiconductors · Hillsboro, OR $3.4Bpublic float Plexus Corporation Nasdaq: PLXS · Electronic Components · Neenah, WI $3.4Bpublic float ACI Worldwide Nasdaq: ACIW · Software · Elkhorn, NE $3.3Bpublic float AvePoint, Inc. Nasdaq: AVPT · Software · Jersey City, NJ $3.3Bpublic float BlackLine Nasdaq: BL · Software · Woodland Hills, CA $3.2Bpublic float Zeta Global Holdings Corp. NYSE: ZETA · Software · New York, NY $3.2Bpublic float Dropbox Inc. Nasdaq: DBX · Software · San Francisco, CA $3.1Bpublic float Freshworks Inc. Nasdaq: FRSH · Software · San Mateo, CA $3.1Bpublic float Enphase Energy, Inc. Nasdaq: ENPH · Semiconductors · Fremont, CA $3.0Bpublic float Impinj Nasdaq: PI · Electronic Components · Seattle, WA $2.9Bpublic float Trump Media & Technology Group Corp. Nasdaq: DJT · Internet & IT Services · Sarasota, FL $2.9Bpublic float ZoomInfo Technologies Inc. Nasdaq: GTM · Software · Vancouver, WA $2.9Bpublic float PAR Technology Corp NYSE: PAR · Computers & Hardware · New Hartford, NY $2.8Bpublic float People Inc Nasdaq: PPLI · Internet & IT Services · New York, NY $2.7Bpublic float Braze, Inc. Nasdaq: BRZE · Software · New York, NY $2.7Bpublic float Progress Software Corp /MA Nasdaq: PRGS · Software · Burlington, MA $2.6Bpublic float Clear Secure, Inc. NYSE: YOU · Software · New York, NY $2.6Bpublic float Vertex, Inc. Nasdaq: VERX · Software · King Of Prussia, PA $2.6Bpublic float Quantum Computing Inc. Nasdaq: QUBT · Software · Hoboken, NJ $2.5Bpublic float BigBear.ai Holdings, Inc. NYSE: BBAI · Software · Mclean, VA $2.5Bpublic float Intapp, Inc. Nasdaq: INTA · Software · Palo Alto, CA $2.5Bpublic float Diodes Inc /DEL/ Nasdaq: DIOD · Semiconductors · Plano, TX $2.4Bpublic float Alkami Technology Nasdaq: ALKT · Software · Plano, TX $2.4Bpublic float Amkor Technology Nasdaq: AMKR · Semiconductors · Tempe, AZ $2.4Bpublic float DXC Technology Co NYSE: DXC · Internet & IT Services · Ashburn, VA $2.4Bpublic float Ubiquiti Inc. NYSE: UI · Communications Equipment · New York, NY $2.3Bpublic float Agilysys Nasdaq: AGYS · Internet & IT Services · Alpharetta, GA $2.3Bpublic float Sanmina Corporation Nasdaq: SANM · Electronic Components · San Jose, CA $2.3Bpublic float Power Integrations Inc Nasdaq: POWI · Semiconductors · San Jose, CA $2.3Bpublic float Marqeta, Inc. Nasdaq: MQ · Software · Oakland, CA $2.3Bpublic float RingCentral, Inc. NYSE: RNG · Internet & IT Services · Belmont, CA $2.3Bpublic float Ambarella Inc Nasdaq: AMBA · Semiconductors · Santa Clara, CA $2.2Bpublic float Waystar Holding Corp. Nasdaq: WAY · Internet & IT Services · Lehi, UT $2.1Bpublic float nCino, Inc. Nasdaq: NCNO · Software · Wilmington, NC $2.1Bpublic float Teradata NYSE: TDC · Software · San Diego, CA $2.1Bpublic float NCR Atleos Corp NYSE: NATL · Computers & Hardware · Atlanta, GA $2.1Bpublic float Magnite Inc Nasdaq: MGNI · Internet & IT Services · New York, NY $2.0Bpublic float DoubleVerify Holdings, Inc. NYSE: DV · Internet & IT Services · New York, NY $2.0Bpublic float SYNAPTICS Inc Nasdaq: SYNA · Semiconductors · San Jose, CA $2.0Bpublic float Pitney Bowes Inc /DE/ NYSE: PBI · Computers & Hardware · Shelton, CT $2.0Bpublic float Vishay Intertechnology NYSE: VSH · Electronic Components · Malvern, PA $2.0Bpublic float Formfactor Inc Nasdaq: FORM · Semiconductors · Livermore, CA $1.9Bpublic float