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

Tempus AI, Inc. Nasdaq: TEM · Internet & IT Services · Chicago, IL $11.0Bpublic float Nextpower Inc. Nasdaq: NXT · Semiconductors · Fremont, CA $10.8Bpublic float Nutanix, Inc. Nasdaq: NTNX · Software · San Jose, CA $10.4Bpublic float Ciena Corp NYSE: CIEN · Communications Equipment · Hanover, MD $10.3Bpublic float Doximity, Inc. NYSE: DOCS · Internet & IT Services · San Francisco, CA $9.9Bpublic float Skyworks Solutions Nasdaq: SWKS · Semiconductors · Irvine, CA $9.8Bpublic float EPAM Systems, Inc. NYSE: EPAM · Internet & IT Services · Newtown, PA $9.6Bpublic float Elastic N.V. NYSE: ESTC · Software · San Francisco, CA $9.4Bpublic float Unity Software Inc. NYSE: U · Software · San Francisco, CA $9.0Bpublic float AppFolio Nasdaq: APPF · Software · Santa Barbara, CA $8.3Bpublic float Procore Technologies, Inc. NYSE: PCOR · Software · Carpinteria, CA $8.2Bpublic float CommVault Systems Nasdaq: CVLT · Software · Tinton Falls, NJ $8.2Bpublic float Qorvo, Inc. Nasdaq: QRVO · Semiconductors · Greensboro, NC $7.9Bpublic float Parsons Corporation NYSE: PSN · Internet & IT Services · Centreville, VA $7.7Bpublic float Bentley Systems Inc Nasdaq: BSY · Software · Exton, PA $7.6Bpublic float Match Group, Inc. Nasdaq: MTCH · Internet & IT Services · Dallas, TX $7.4Bpublic float Guidewire Software, Inc. NYSE: GWRE · Software · San Mateo, CA $7.4Bpublic float Applied Digital Corp. Nasdaq: APLD · Internet & IT Services · Dallas, TX $6.9Bpublic float Kyndryl Holdings, Inc. NYSE: KD · Internet & IT Services · New York, NY $6.8Bpublic float Paylocity Holding Corp Nasdaq: PCTY · Software · Schaumburg, IL $6.6Bpublic float Gitlab Inc. Nasdaq: GTLB · Software · San Francisco, CA $6.4Bpublic float ServiceTitan, Inc. Nasdaq: TTAN · Software · Glendale, CA $6.0Bpublic float Q2 Holdings, Inc. NYSE: QTWO · Software · Austin, TX $5.8Bpublic float Aurora Innovation, Inc. Nasdaq: AUR · Internet & IT Services · Pittsburgh, PA $5.7Bpublic float MACOM Technology Solutions Holdings, Inc. Nasdaq: MTSI · Semiconductors · Lowell, MA $5.7Bpublic float Varonis Systems Nasdaq: VRNS · Software · Miami, FL $5.6Bpublic float CCC Intelligent Solutions Holdings Inc. Nasdaq: CCC · Software · Chicago, IL $5.3Bpublic float Rambus Nasdaq: RMBS · Semiconductors · San Jose, CA $5.2Bpublic float SPS Commerce Nasdaq: SPSC · Software · Minneapolis, MN $5.2Bpublic float SentinelOne, Inc. NYSE: S · Software · Mountain View, CA $5.1Bpublic float Cirrus Logic Nasdaq: CRUS · Semiconductors · Austin, TX $5.0Bpublic float Silicon Laboratories Nasdaq: SLAB · Semiconductors · Austin, TX $5.0Bpublic float Science Applications International Corp Nasdaq: SAIC · Internet & IT Services · Reston, VA $5.0Bpublic float Pegasystems Nasdaq: PEGA · Internet & IT Services · Waltham, MA $5.0Bpublic float Advanced Energy Industries Inc Nasdaq: AEIS · Electronic Components · Denver, CO $5.0Bpublic float D-Wave Quantum Inc. Nasdaq: QBTS · Internet & IT Services · Palo Alto, CA $4.9Bpublic float Life360, Inc. Nasdaq: LIF · Internet & IT Services · San Mateo, CA $4.8Bpublic float BILL Holdings, Inc. NYSE: BILL · Software · San Jose, CA $4.8Bpublic float Klaviyo, Inc. NYSE: KVYO · Software · Boston, MA $4.8Bpublic float UiPath, Inc. NYSE: PATH · Software · New York, NY $4.8Bpublic float SITIME Corp Nasdaq: SITM · Semiconductors · Santa Clara, CA $4.7Bpublic float Mercury Systems Nasdaq: MRCY · Electronic Components · Andover, MA $4.5Bpublic float Box NYSE: BOX · Software · Redwood City, CA $4.5Bpublic float JFrog Ltd Nasdaq: FROG · Software · Sunnyvale, CA $4.4Bpublic float Viavi Solutions Inc. Nasdaq: VIAV · Semiconductors · Chandler, AZ $4.2Bpublic float Tenable Holdings, Inc. Nasdaq: TENB · Software · Columbia, MD $4.1Bpublic float ESCO Technologies Inc NYSE: ESE · Communications Equipment · St. Louis, MO $4.1Bpublic float OSI Systems Nasdaq: OSIS · Semiconductors · Hawthorne, CA $4.0Bpublic float