United States

Top 719 largest US Companies in the Technology sector by Market Cap

This is the list of the largest public listed companies in the Technology sector from the United States by market capitalization with links to their reference stock and industry.

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Top Technology Companies from the United States as of Jan. 01, 2026

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Rank Company Market Cap (USD) Country Sector Industry
241 Diodes Incorporated $2.39 B United States US Technology US Semiconductors
242 RingCentral, Inc. $2.39 B United States US Technology US Software—Application
243 Alkami Technology, Inc. $2.38 B United States US Technology US Software—Application
244 Life360, Inc. $2.36 B

(July 1, 2024)

 United States US Technology US Software—Application
245 ePlus inc. $2.31 B United States US Technology US Software—Application
246 Voyager Digital Canada Ltd $2.30 B

(Sept. 1, 2021)

 United States US Technology US Software—Application
247 Extreme Networks, Inc. $2.21 B United States US Technology US Communication Equipment
248 CSG Systems International, Inc. $2.19 B United States US Technology US Software—Infrastructure
249 Bel Fuse Inc. $2.14 B United States US Technology US Electronic Components
250 Sykes Enterprises, Incorporated $2.14 B

(July 1, 2021)

 United States US Technology US Information Technology Services
251 VIZIO Holding Corp $2.13 B

(July 1, 2024)

 United States US Technology US Consumer Electronics
252 Sonos, Inc. $2.11 B United States US Technology US Consumer Electronics
253 Power Integrations, Inc. $2.09 B United States US Technology US Semiconductors
254 Vishay Intertechnology, Inc. $2.07 B United States US Technology US Semiconductors
255 Photronics, Inc. $1.97 B United States US Technology US Semiconductor Equipment & Materials
256 nLIGHT, Inc. $1.95 B United States US Technology US Semiconductors
257 NetScout Systems, Inc. $1.94 B United States US Technology US Software—Infrastructure
258 C3.ai, Inc. $1.94 B United States US Technology US Information Technology Services
259 Knowles Corporation $1.89 B United States US Technology US Communication Equipment
260 GreenSky, Inc. $1.85 B

(April 1, 2022)

 United States US Technology US Software—Infrastructure
261 Veeco Instruments Inc. $1.84 B United States US Technology US Semiconductor Equipment & Materials
262 EVERTEC, Inc. $1.84 B United States US Technology US Software—Infrastructure
263 Sprinklr, Inc. $1.81 B United States US Technology US Software—Application
264 LiveRamp Holdings, Inc. $1.80 B United States US Technology US Information Technology Services
265 DoubleVerify Holdings, Inc. $1.78 B United States US Technology US Software—Application
266 SEMrush Holdings, Inc. $1.77 B United States US Technology US Software—Application
267 Progress Software Corporation $1.77 B United States US Technology US Software—Application
268 Jamf Holding Corp. $1.74 B United States US Technology US Software—Application
269 QAD Inc. $1.72 B

(Nov. 1, 2021)

 United States US Technology US Software—Application
270 Flywire Corp $1.70 B United States US Technology US Information Technology Services

Top Technology Companies from the United States as of Jan. 01, 2026

241. Diodes Incorporated

Company Profile: Diodes Incorporated
Market Cap (USD): $2.39 B
Country: United States
Sector: US Technology
Industry: US Semiconductors

242. RingCentral, Inc.

Company Profile: RingCentral, Inc.
Market Cap (USD): $2.39 B
Country: United States
Sector: US Technology
Industry: US Software—Application

243. Alkami Technology, Inc.

Company Profile: Alkami Technology, Inc.
Market Cap (USD): $2.38 B
Country: United States
Sector: US Technology
Industry: US Software—Application

244. Life360, Inc.

Company Profile: Life360, Inc.
Market Cap (USD): $2.36 B (July 1, 2024)
Country: United States
Sector: US Technology
Industry: US Software—Application

245. ePlus inc.

Company Profile: ePlus inc.
Market Cap (USD): $2.31 B
Country: United States
Sector: US Technology
Industry: US Software—Application

246. Voyager Digital Canada Ltd

Company Profile: Voyager Digital Canada Ltd
Market Cap (USD): $2.30 B (Sept. 1, 2021)
Country: United States
Sector: US Technology
Industry: US Software—Application

247. Extreme Networks, Inc.

Company Profile: Extreme Networks, Inc.
Market Cap (USD): $2.21 B
Country: United States
Sector: US Technology
Industry: US Communication Equipment

248. CSG Systems International, Inc.

Company Profile: CSG Systems International, Inc.
Market Cap (USD): $2.19 B
Country: United States
Sector: US Technology
Industry: US Software—Infrastructure

249. Bel Fuse Inc.

Company Profile: Bel Fuse Inc.
Market Cap (USD): $2.14 B
Country: United States
Sector: US Technology
Industry: US Electronic Components

250. Sykes Enterprises, Incorporated

Company Profile: Sykes Enterprises, Incorporated
Market Cap (USD): $2.14 B (July 1, 2021)
Country: United States
Sector: US Technology
Industry: US Information Technology Services

251. VIZIO Holding Corp

Company Profile: VIZIO Holding Corp
Market Cap (USD): $2.13 B (July 1, 2024)
Country: United States
Sector: US Technology
Industry: US Consumer Electronics

252. Sonos, Inc.

Company Profile: Sonos, Inc.
Market Cap (USD): $2.11 B
Country: United States
Sector: US Technology
Industry: US Consumer Electronics

253. Power Integrations, Inc.

Company Profile: Power Integrations, Inc.
Market Cap (USD): $2.09 B
Country: United States
Sector: US Technology
Industry: US Semiconductors

254. Vishay Intertechnology, Inc.

Company Profile: Vishay Intertechnology, Inc.
Market Cap (USD): $2.07 B
Country: United States
Sector: US Technology
Industry: US Semiconductors

255. Photronics, Inc.

Company Profile: Photronics, Inc.
Market Cap (USD): $1.97 B
Country: United States
Sector: US Technology
Industry: US Semiconductor Equipment & Materials

256. nLIGHT, Inc.

Company Profile: nLIGHT, Inc.
Market Cap (USD): $1.95 B
Country: United States
Sector: US Technology
Industry: US Semiconductors

257. NetScout Systems, Inc.

Company Profile: NetScout Systems, Inc.
Market Cap (USD): $1.94 B
Country: United States
Sector: US Technology
Industry: US Software—Infrastructure

258. C3.ai, Inc.

Company Profile: C3.ai, Inc.
Market Cap (USD): $1.94 B
Country: United States
Sector: US Technology
Industry: US Information Technology Services

259. Knowles Corporation

Company Profile: Knowles Corporation
Market Cap (USD): $1.89 B
Country: United States
Sector: US Technology
Industry: US Communication Equipment

260. GreenSky, Inc.

Company Profile: GreenSky, Inc.
Market Cap (USD): $1.85 B (April 1, 2022)
Country: United States
Sector: US Technology
Industry: US Software—Infrastructure

261. Veeco Instruments Inc.

Company Profile: Veeco Instruments Inc.
Market Cap (USD): $1.84 B
Country: United States
Sector: US Technology
Industry: US Semiconductor Equipment & Materials

262. EVERTEC, Inc.

Company Profile: EVERTEC, Inc.
Market Cap (USD): $1.84 B
Country: United States
Sector: US Technology
Industry: US Software—Infrastructure

263. Sprinklr, Inc.

Company Profile: Sprinklr, Inc.
Market Cap (USD): $1.81 B
Country: United States
Sector: US Technology
Industry: US Software—Application

264. LiveRamp Holdings, Inc.

Company Profile: LiveRamp Holdings, Inc.
Market Cap (USD): $1.80 B
Country: United States
Sector: US Technology
Industry: US Information Technology Services

265. DoubleVerify Holdings, Inc.

Company Profile: DoubleVerify Holdings, Inc.
Market Cap (USD): $1.78 B
Country: United States
Sector: US Technology
Industry: US Software—Application

266. SEMrush Holdings, Inc.

Company Profile: SEMrush Holdings, Inc.
Market Cap (USD): $1.77 B
Country: United States
Sector: US Technology
Industry: US Software—Application

267. Progress Software Corporation

Company Profile: Progress Software Corporation
Market Cap (USD): $1.77 B
Country: United States
Sector: US Technology
Industry: US Software—Application

268. Jamf Holding Corp.

Company Profile: Jamf Holding Corp.
Market Cap (USD): $1.74 B
Country: United States
Sector: US Technology
Industry: US Software—Application

269. QAD Inc.

Company Profile: QAD Inc.
Market Cap (USD): $1.72 B (Nov. 1, 2021)
Country: United States
Sector: US Technology
Industry: US Software—Application

270. Flywire Corp

Company Profile: Flywire Corp
Market Cap (USD): $1.70 B
Country: United States
Sector: US Technology
Industry: US Information Technology Services

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