Top IT consultants 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 | Leidos Holdings, INC. | USA | Reston | 1750 Presidents St | Fairfax County | 20190-5617 | leidos.***** | 1969 | $17,174,000,000 | 47,000 | Corporation | 815 | 4014717 |
| 2 | Kyndryl Holdings, INC. | USA | New York | 1 Vanderbilt Ave Fl 15 | New York | 10017-5430 | kyndryl.***** | 2021 | $15,092,000,000 | 73,000 | Corporation | 243 | 4340692 |
| 3 | Servicenow, INC. | USA | Santa Clara | 2225 Lawson Ln | Santa Clara | 95054-3311 | servicenow.***** | 2004 | $13,278,000,000 | 29,187 | Corporation | 105 | 5111469 |
| 4 | Caci International INC. | USA | Reston | 12021 Sunset Hills Rd | Fairfax County | 20190-5854 | caci.***** | 1962 | $8,627,824,000 | 25,000 | Corporation | 291 | 2072842 |
| 5 | Capgemini North America, INC. | USA | New York | 623 5th Ave Fl 33 | New York | 10022-9104 | capgemini.***** | 2002 | $8,447,456,102 | 42,984 | Corporation | 761 | 3509818 |
| 6 | Insight Enterprises, INC. | USA | Chandler | 2701 E Insight Way Ste 1 | Maricopa | 85286-1947 | insight.***** | 1988 | $8,247,180,000 | 14,505 | Corporation | 217 | 2264818 |
| 7 | Capgemini America, INC. | USA | New York | 79 5th Ave Fl 3 | New York | 10003-3034 | capgemini.***** | 2005 | $7,900,000,000 | 18,941 | Corporation | 761 | N/A |
| 8 | Science Applications International CORPORATION | USA | Reston | 12010 Sunset Hills Rd | Fairfax County | 20190-5856 | saic.***** | 1969 | $7,262,000,000 | 23,000 | Corporation | 410 | 5271776 |
| 9 | The Parsons CORPORATION | USA | Chantilly | 14291 Park Meadow Dr Ste 100 | Fairfax County | 20151-4253 | parsons.***** | 1944 | $6,364,245,000 | 10,600 | Corporation | 588 | 0850622 |
| 10 | Cerner CORPORATION | USA | Kansas City | 8779 Hillcrest Rd | Jackson | 64138-2700 | cerner.***** | 2022 | $5,764,824,000 | 25,150 | Corporation | 1285 | 431196944 |
| 11 | Gen Digital INC. | USA | Tempe | 60 E Rio Salado Pkwy Ste 1000 | Maricopa | 85281-9124 | gendigital.***** | 1982 | $5,000,000,000 | 3,500 | Corporation | 176 | 2158113 |
| 12 | Godaddy INC. | USA | Tempe | 100 S Mill Ave Unit 1600 | Maricopa | 85281-3398 | godaddy.***** | 2014 | $4,951,100,000 | 5,845 | Corporation | 87 | 5510922 |
| 13 | Balboa Intermediate Holdings LLC | USA | Palo Alto | 3307 Hillview Ave | Santa Clara | 94304-1204 | tibco.***** | 2014 | $4,379,767,816 | 9,700 | Corporation | 163 | 5606217 |
| 14 | Everforth, INC. | USA | Glen Allen | 4400 Cox Rd Ste 110 | Henrico | 23060-3354 | investors.***** | 1985 | $3,980,400,000 | 2,800 | Corporation | 242 | 2298693 |
| 15 | Leidos, INC. | USA | Reston | 1750 Presidents St | Fairfax County | 20190-5617 | leidos.***** | 1969 | $3,216,828,560 | 19,095 | Corporation | 815 | 0901386 |
| 16 | Red Fiber Holdings LLC | USA | New York | 125 W 55th St | New York | 10019-5369 | en.***** | 2020 | $3,154,002,533 | 5,200 | Corporation | 122 | 7873810 |
| 17 | Red Fiber Parent LLC | USA | New York | 125 W 55th St | New York | 10019-5369 | en.***** | 2020 | $3,154,002,533 | 5,200 | Corporation | 122 | 7874044 |
| 18 | Rf Topco LLC | USA | New York | 125 W 55th St | New York | 10019-5369 | en.***** | 2021 | $3,154,002,533 | 5,200 | Corporation | 122 | 7874042 |
| 19 | Presidio, INC. | USA | New York | 1 Penn Plz Ste 2832 | New York | 10119-2832 | presidio.***** | 2024 | $2,854,801,423 | 2,900 | Corporation | 1113 | 5644279 |
| 20 | Accenture INC. | USA | Chicago | 161 N Clark St | Cook | 60601-3362 | accenture.***** | 1989 | $2,777,981,748 | 459,295 | Corporation | 1725 | 3387477 |
| 21 | Ptc INC. | USA | Boston | 121 Seaport Blvd | Suffolk | 02210-2050 | arenasolutions.***** | 1985 | $2,739,226,000 | 7,642 | Corporation | 252 | 042866152 |
| 22 | Moose Bidco, INC. | USA | Herndon | 2251 Corporate Park Dr | Fairfax County | 20171-4839 | mantech.***** | 2022 | $2,518,384,000 | 8,900 | Corporation | 290 | 6787299 |
| 23 | Slalom, INC. | USA | Seattle | 255 S King St Ste 1800 | King | 98104-3320 | slalom.***** | 1993 | $2,500,000,000 | 12,000 | Corporation | 23 | 7200705 |
| 24 | Jack Henry & Associates, INC. | USA | Monett | 663 W Highway 60 | Barry | 65708 | jackhenry.***** | 1976 | $2,375,288,000 | 7,240 | Corporation | 97 | 2072612 |
| 25 | Alight, INC. | USA | Chicago | 320 S Canal St Fl 50 | Cook | 60606 | alight.***** | 2020 | $2,262,000,000 | 9,500 | Corporation | 78 | 4814568 |
Showing 25 of 262,067 companies
Request Free SampleIT consultants in the USA by state
262,067 IT consultants across 49 US states. Hover any state to see its share of the US IT consultants market.
IT consultants in the USA by employee size
| Bracket | Companies | Share |
|---|---|---|
| 1-4 | 220,657 | |
| 5-9 | 20,462 | |
| 10-19 | 10,068 | |
| 20-49 | 6,385 | |
| 50-99 | 2,275 | |
| 100-199 | 958 | |
| 0 or Unknown | 549 | |
| 200-499 | 503 | |
| 500-999 | 117 | |
| 1.000-4.999 | 84 | |
| 10.000+ | 5 | |
| 5.000-9.999 | 4 |
IT consultants in the USA by revenue
| Bracket | Companies | Share |
|---|---|---|
| 1 to 100.000 | 131,418 | |
| 100.001 to 499.999 | 97,320 | |
| 0 or Unknown | 10,841 | |
| 1.000.000 to 4.999.999 | 10,173 | |
| 500.000 to 999.999 | 8,598 | |
| 5.000.000 to 9.999.999 | 1,832 | |
| 10.000.000 to 49.999.999 | 1,508 | |
| 50.000.000 to 99.999.999 | 159 | |
| 100.000.000 to 499.999.999 | 145 | |
| 1.000.000.000 or more | 40 | |
| 500.000.000 to 999.999.999 | 33 |
Closely related business services
Frequently asked questions about IT consultants in the USA
Our database tracks 262,067 active IT consultants 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 IT consultants is California, 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.
The list above covers every active US IT consultants from the US business register, regardless of SIC code. 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.
49 US states have at least one active IT consultant in our database. The state with most IT consultants is California, followed by California, Texas, Florida and New York. Use the interactive state map above to compare any two states by share of the US IT consultants market.
