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
151 Dolby Laboratories, Inc. $6.07 B United States US Technology US Information Technology Services
152 Coupa Software Incorporated $6.03 B

(Jan. 1, 2023)

 United States US Technology US Software—Application
153 Altium Limited $6.00 B

(July 1, 2024)

 United States US Technology US Software—Application
154 Compass, Inc. $5.90 B United States US Technology US Software—Application
155 Qualtrics International Inc. $5.83 B

(Jan. 1, 2023)

 United States US Technology US Software—Application
156 Arrow Electronics, Inc. $5.82 B United States US Technology US Electronics & Computer Distribution
157 Universal Display Corporation $5.79 B United States US Technology US Semiconductor Equipment & Materials
158 Datto Holding Corp. $5.74 B

(June 1, 2025)

 United States US Technology US Software—Application
159 Shift4 Payments, Inc. $5.55 B United States US Technology US Software—Infrastructure
160 Vontier Corporation $5.55 B United States US Technology US Scientific & Technical Instruments
161 KnowBe4, Inc. $5.54 B

(Jan. 1, 2023)

 United States US Technology US Software—Infrastructure
162 Commvault Systems, Inc. $5.52 B United States US Technology US Software—Application
163 GT Advanced Technologies, Inc. $5.50 B

(Oct. 1, 2021)

 United States US Technology US Semiconductors
164 II-VI Incorporated $5.44 B

(Nov. 1, 2022)

 United States US Technology US Scientific & Technical Instruments
165 Impinj, Inc. $5.41 B United States US Technology US Communication Equipment
166 Medallia, Inc. $5.38 B

(Oct. 1, 2021)

 United States US Technology US Software—Application
167 Riot Blockchain, Inc. $5.26 B United States US Technology US Software—Application
168 Vicor Corporation $5.25 B United States US Technology US Electronic Components
169 ESCO Technologies Inc. $5.11 B United States US Technology US Scientific & Technical Instruments
170 Viasat, Inc. $5.09 B United States US Technology US Communication Equipment
171 WEX Inc. $5.09 B United States US Technology US Software—Infrastructure
172 Sensata Technologies Holding plc $5.08 B United States US Technology US Scientific & Technical Instruments
173 Bill.com Holdings, Inc. $5.08 B United States US Technology US Software—Application
174 CMC Materials, Inc. $4.99 B

(June 1, 2022)

 United States US Technology US Semiconductor Equipment & Materials
175 Allegro MicroSystems, Inc. $4.98 B United States US Technology US Semiconductors
176 Zeta Global Holdings Corp $4.90 B United States US Technology US Software—Application
177 McAfee Corp. $4.89 B

(Feb. 1, 2022)

 United States US Technology US Software—Application
178 Qualys, Inc. $4.73 B United States US Technology US Software—Infrastructure
179 ACI Worldwide, Inc. $4.71 B United States US Technology US Software—Infrastructure
180 Science Applications International Corporation $4.66 B United States US Technology US Information Technology Services

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

151. Dolby Laboratories, Inc.

Company Profile: Dolby Laboratories, Inc.
Market Cap (USD): $6.07 B
Country: United States
Sector: US Technology
Industry: US Information Technology Services

152. Coupa Software Incorporated

Company Profile: Coupa Software Incorporated
Market Cap (USD): $6.03 B (Jan. 1, 2023)
Country: United States
Sector: US Technology
Industry: US Software—Application

153. Altium Limited

Company Profile: Altium Limited
Market Cap (USD): $6.00 B (July 1, 2024)
Country: United States
Sector: US Technology
Industry: US Software—Application

154. Compass, Inc.

Company Profile: Compass, Inc.
Market Cap (USD): $5.90 B
Country: United States
Sector: US Technology
Industry: US Software—Application

155. Qualtrics International Inc.

Company Profile: Qualtrics International Inc.
Market Cap (USD): $5.83 B (Jan. 1, 2023)
Country: United States
Sector: US Technology
Industry: US Software—Application

156. Arrow Electronics, Inc.

Company Profile: Arrow Electronics, Inc.
Market Cap (USD): $5.82 B
Country: United States
Sector: US Technology
Industry: US Electronics & Computer Distribution

157. Universal Display Corporation

Company Profile: Universal Display Corporation
Market Cap (USD): $5.79 B
Country: United States
Sector: US Technology
Industry: US Semiconductor Equipment & Materials

158. Datto Holding Corp.

Company Profile: Datto Holding Corp.
Market Cap (USD): $5.74 B (June 1, 2025)
Country: United States
Sector: US Technology
Industry: US Software—Application

159. Shift4 Payments, Inc.

Company Profile: Shift4 Payments, Inc.
Market Cap (USD): $5.55 B
Country: United States
Sector: US Technology
Industry: US Software—Infrastructure

160. Vontier Corporation

Company Profile: Vontier Corporation
Market Cap (USD): $5.55 B
Country: United States
Sector: US Technology
Industry: US Scientific & Technical Instruments

161. KnowBe4, Inc.

Company Profile: KnowBe4, Inc.
Market Cap (USD): $5.54 B (Jan. 1, 2023)
Country: United States
Sector: US Technology
Industry: US Software—Infrastructure

162. Commvault Systems, Inc.

Company Profile: Commvault Systems, Inc.
Market Cap (USD): $5.52 B
Country: United States
Sector: US Technology
Industry: US Software—Application

163. GT Advanced Technologies, Inc.

Company Profile: GT Advanced Technologies, Inc.
Market Cap (USD): $5.50 B (Oct. 1, 2021)
Country: United States
Sector: US Technology
Industry: US Semiconductors

164. II-VI Incorporated

Company Profile: II-VI Incorporated
Market Cap (USD): $5.44 B (Nov. 1, 2022)
Country: United States
Sector: US Technology
Industry: US Scientific & Technical Instruments

165. Impinj, Inc.

Company Profile: Impinj, Inc.
Market Cap (USD): $5.41 B
Country: United States
Sector: US Technology
Industry: US Communication Equipment

166. Medallia, Inc.

Company Profile: Medallia, Inc.
Market Cap (USD): $5.38 B (Oct. 1, 2021)
Country: United States
Sector: US Technology
Industry: US Software—Application

167. Riot Blockchain, Inc.

Company Profile: Riot Blockchain, Inc.
Market Cap (USD): $5.26 B
Country: United States
Sector: US Technology
Industry: US Software—Application

168. Vicor Corporation

Company Profile: Vicor Corporation
Market Cap (USD): $5.25 B
Country: United States
Sector: US Technology
Industry: US Electronic Components

169. ESCO Technologies Inc.

Company Profile: ESCO Technologies Inc.
Market Cap (USD): $5.11 B
Country: United States
Sector: US Technology
Industry: US Scientific & Technical Instruments

170. Viasat, Inc.

Company Profile: Viasat, Inc.
Market Cap (USD): $5.09 B
Country: United States
Sector: US Technology
Industry: US Communication Equipment

171. WEX Inc.

Company Profile: WEX Inc.
Market Cap (USD): $5.09 B
Country: United States
Sector: US Technology
Industry: US Software—Infrastructure

172. Sensata Technologies Holding plc

Company Profile: Sensata Technologies Holding plc
Market Cap (USD): $5.08 B
Country: United States
Sector: US Technology
Industry: US Scientific & Technical Instruments

173. Bill.com Holdings, Inc.

Company Profile: Bill.com Holdings, Inc.
Market Cap (USD): $5.08 B
Country: United States
Sector: US Technology
Industry: US Software—Application

174. CMC Materials, Inc.

Company Profile: CMC Materials, Inc.
Market Cap (USD): $4.99 B (June 1, 2022)
Country: United States
Sector: US Technology
Industry: US Semiconductor Equipment & Materials

175. Allegro MicroSystems, Inc.

Company Profile: Allegro MicroSystems, Inc.
Market Cap (USD): $4.98 B
Country: United States
Sector: US Technology
Industry: US Semiconductors

176. Zeta Global Holdings Corp

Company Profile: Zeta Global Holdings Corp
Market Cap (USD): $4.90 B
Country: United States
Sector: US Technology
Industry: US Software—Application

177. McAfee Corp.

Company Profile: McAfee Corp.
Market Cap (USD): $4.89 B (Feb. 1, 2022)
Country: United States
Sector: US Technology
Industry: US Software—Application

178. Qualys, Inc.

Company Profile: Qualys, Inc.
Market Cap (USD): $4.73 B
Country: United States
Sector: US Technology
Industry: US Software—Infrastructure

179. ACI Worldwide, Inc.

Company Profile: ACI Worldwide, Inc.
Market Cap (USD): $4.71 B
Country: United States
Sector: US Technology
Industry: US Software—Infrastructure

180. Science Applications International Corporation

Company Profile: Science Applications International Corporation
Market Cap (USD): $4.66 B
Country: United States
Sector: US Technology
Industry: US Information Technology Services

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