Top isps in the USA
| Company Name | Country | City | Address 1 | State/Province | Postal Code | Website | Founding Year | Yearly Revenue in U.S. Dollars | Employees Total | Business Legal Type - Description | Number of Companies in Group | Company Registration Number | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Meta Platforms, INC. | USA | Menlo Park | 1 Meta Way | San Mateo | 94025 | investor.***** | 2004 | $200,966,000,000 | 78,865 | Corporation | 183 | 3835815 |
| 2 | Booking Holdings INC. | USA | Norwalk | 800 Connecticut Ave | Fairfield | 06854 | bookingholdings.***** | 1997 | $26,917,000,000 | 24,300 | Corporation | 191 | 2927585 |
| 3 | Costar Group, INC. | USA | Arlington | 1201 Wilson Blvd Ste 146 | Arlington | 22209 | costargroup.***** | 1987 | $3,247,000,000 | 6,594 | Corporation | 154 | 2854191 |
| 4 | Sabre CORPORATION | USA | Southlake | 3150 Sabre Dr | Tarrant | 76092 | sabre.***** | 2006 | $2,770,983,000 | 6,253 | Corporation | 122 | 4265063 |
| 5 | Yelp INC. | USA | San Francisco | 350 Mission St Fl 10 | San Francisco | 94105 | yelp.***** | 2004 | $1,464,955,000 | 5,118 | Corporation | 11 | 3850893 |
| 6 | Linkedin CORPORATION | USA | Sunnyvale | 1000 W Maude Ave | Santa Clara | 94085 | linkedin.***** | 2016 | $1,144,711,870 | 9,906 | Corporation | 1133 | 3633019 |
| 7 | Vacasa, INC. | USA | Portland | 850 Nw 13th Ave | Multnomah | 97209 | vacasa.***** | 2009 | $910,485,000 | 4,300 | Corporation | 63 | 6051011 |
| 8 | Hireright Holdings CORPORATION | USA | Nashville | 100 Centerview Dr Ste 300 | Davidson | 37214 | hireright.***** | 2024 | $721,877,000 | 3,190 | Corporation | 44 | 6955355 |
| 9 | Gainwell Technologies LLC | USA | Irving | 225 E John Carpenter Fwy Ste 500 | Dallas | 75062 | gainwelltechnologies.***** | 2009 | $673,283,000 | 10,600 | Corporation | 89 | 200935110099 |
| 10 | Webmd Health CORP. | USA | Newark | 283-299 Market St Fl 3 | Essex | 07102 | N/A | 2017 | $671,426,017 | 1,897 | Corporation | 2125 | 3964417 |
| 11 | Avantax, INC. | USA | Coppell | 3200 Olympus Blvd Ste 100 | Dallas | 75019 | avantax.***** | 2023 | $666,496,000 | 1,100 | Corporation | 480 | 2604146 |
| 12 | Conversant LLC | USA | Chicago | 35 W Wacker Dr | Cook | 60601 | N/A | 2014 | $492,378,660 | 1,143 | Corporation | 1108 | 3448321 |
| 13 | Sabre Glbl INC. | USA | Southlake | 3150 Sabre Dr | Tarrant | 76092 | sabre.***** | 1996 | $454,898,668 | 6,700 | Corporation | 122 | 0020369800 |
| 14 | Proquest LLC | USA | Ann Arbor | 789 E Eisenhower Pkwy | Washtenaw | 48108 | proquest.***** | 2021 | $452,497,706 | 1,502 | Corporation | 239 | 4264702 |
| 15 | Yext, INC. | USA | New York City | 61 9th Ave | New York | 10011 | yext.***** | 2006 | $446,579,000 | 1,150 | Corporation | 22 | 4257776 |
| 16 | Acxiom LLC | USA | Conway | 301 E Dave Ward Dr | Faulkner | 72032 | acxiom.***** | 2018 | $445,441,265 | 2,700 | Corporation | 2324 | 2017982 |
| 17 | Cogent Communications, LLC | USA | Washington | 2450 N St Nw | District of Columbia | 20037 | cogentco.***** | 1999 | $426,151,939 | 475 | Corporation | 119 | 3079419 |
| 18 | Cyxtera Data Centers, INC. | USA | Coral Gables | 2333 Ponce de Leon Blvd Ste 900 | Miami-dade | 33134 | N/A | 1998 | $407,631,222 | 1,000 | Corporation | 49 | 2866075 |
| 19 | Dtn, LLC | USA | Bloomington | 2131 Lindau Ln Ste 700 | Hennepin | 55425 | dtn.***** | 2017 | $366,428,352 | 750 | Corporation | 99 | 4135535 |
| 20 | Lexisnexis Group | USA | Miamisburg | 9443 Springboro Pike | Montgomery | 45342 | lexisnexis.***** | 2008 | $359,219,622 | 3,507 | Corporation | 620 | N/A |
| 21 | Datavant, LLC | USA | Atlanta | 1155 Perimeter Ctr Ste 12106 | Fulton | 30338 | N/A | 2001 | $357,308,576 | 9,167 | Corporation | 29 | 0147580 |
| 22 | Techtarget Holdings INC. | USA | Newton | 275 Grove St Ste 1150 | Barnstable | 02466 | techtarget.***** | 1999 | $229,963,000 | 940 | Corporation | 534 | 3096764 |
| 23 | Corpsource Holdings, LLC | USA | Irving | 2701 E Grauwyler Rd | Dallas | 75061 | N/A | 2013 | $228,359,059 | 4,529 | Corporation | 246 | 4112279 |
| 24 | Sourcecorp, Incorporated | USA | Irving | 2701 E Grauwyler Rd | Dallas | 75061 | sourcehov.***** | 2006 | $228,359,059 | 4,512 | Corporation | 246 | 2437908 |
| 25 | Hireright Gis Intermediate CORP., INC. | USA | Nashville | 100 Centerview Dr Ste 300 | Davidson | 37214 | hireright.***** | 2018 | $192,269,966 | 102 | Corporation | 44 | 6955360 |
Showing 25 of 9,214 companies
Request Free SampleIsps in the USA by state
9,214 isps across 15 US states. Hover any state to see its share of the US isps market.
Isps in the USA by employee size
| Bracket | Companies | Share |
|---|---|---|
| 1-4 | 6,923 | |
| 5-9 | 1,029 | |
| 10-19 | 556 | |
| 20-49 | 366 | |
| 50-99 | 168 | |
| 100-199 | 67 | |
| 200-499 | 58 | |
| 0 or Unknown | 17 | |
| 500-999 | 15 | |
| 1.000-4.999 | 14 | |
| 5.000-9.999 | 1 |
Isps in the USA by revenue
| Bracket | Companies | Share |
|---|---|---|
| 1 to 100.000 | 4,052 | |
| 100.001 to 499.999 | 3,298 | |
| 0 or Unknown | 868 | |
| 1.000.000 to 4.999.999 | 432 | |
| 500.000 to 999.999 | 365 | |
| 10.000.000 to 49.999.999 | 81 | |
| 5.000.000 to 9.999.999 | 74 | |
| 100.000.000 to 499.999.999 | 23 | |
| 50.000.000 to 99.999.999 | 10 | |
| 1.000.000.000 or more | 6 | |
| 500.000.000 to 999.999.999 | 5 |
SIC and industry classification for US isps
US isps fall under the Services SIC division. The primary US SIC 1987 code is 7375: Computer Facilities Mgmt. The list above covers every active US company tagged with this code plus closely related codes, so the state and revenue breakdowns reflect the entire sector rather than a sample.
Closely related business services
Frequently asked questions about isps in the USA
Our database tracks 9,214 active isps across all 50 US states, sourced from Secretary of State filings and verified monthly. The exact count changes as firms register, dissolve and merge. The figure on this page reflects the most recent monthly refresh.
The state with the most isps is NEW YORK, followed by California, Texas, Florida and New York. The full state breakdown above shows the share each US state holds, with deeplinks to drill into a single-state directory.
US isps are primarily covered by SIC 1987 code 7375 (Computer Facilities Mgmt). The list above covers every active US company tagged with this code plus closely related codes. The platform link beside each result also lets you filter by sub-code or by NAICS if you prefer.
Yes. Apply your filters (state, size, revenue, etc.) on the platform, preview the result on screen, then export the full filtered list as CSV or Excel. Larger exports (10k+ rows) are delivered by email link. Request a free sample first if you want to evaluate the data before you buy.
Every record includes the firm name, full business address, primary phone, business email (where available), website, employee size, revenue band, founding year and primary SIC / NAICS classification. Records are enriched from the US business register and re-verified monthly.
Monthly. Each refresh removes firms that have dissolved and adds new registrations from the latest Secretary of State filings. The "Last updated" line at the top of this page shows the most recent refresh date.
15 US states have at least one active isp in our database. The state with most isps is NEW YORK, followed by California, Texas, Florida and New York. Use the interactive state map above to compare any two states by share of the US isps market.
