Company lists · Data refreshed September 2026

Top 25 Digital consulting and software services based in the United States

Name: Digital consulting and software services based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 24, 2026 56,441 companies tracked

RevenueBase identified 56,441 digital consulting and software services headquartered in the United States as of September 2026 and tracks 2,137,585 professional contacts across them, including 618,440 with verified work emails and 341,340 with mobile numbers. New York is the largest hub.

This list covers digital consulting and software services headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 24, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 24, 2026 86% judged on-target in blind review

56,441Companies

2,137,585Contacts tracked

618,440Verified emails

341,340Mobile numbers

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The 25 largest digital consulting and software services based in the United States

Ranked by team size

Top 25 of 56,441 digital consulting and software services based in the United States, ranked by team size, largest first. Data refreshed Sep 24, 2026. RevenueBase Smart Search rates how each company's information relates to digital consulting and software services: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	DXC Technology	Indirect evidence	Ashburn, VA, United StatesHQ checked Sep 24, 2026	10001+	82,768 contacts →
	Indirect evidence “DXC Technology helps global companies run their mission-critical systems and operations while modernizing IT, optimizing data architectures, and ensuring security and scalability…” Source: RevenueBase Database · checked Sep 24, 2026
2	Epam Systems	Partial evidence	Newtown, PA, United StatesHQ checked Sep 24, 2026	10001+	60,211 contacts →
	Partial evidence “EPAM (NYSE:EPAM) is a global leader in AI transformation engineering and integrated consulting, serving Forbes Global companies and ambitious startups.” Source: RevenueBase Database · checked Sep 24, 2026
3	Globallogic	Partial evidence	Santa Clara, CA, United StatesHQ checked Sep 24, 2026	10001+	30,977 contacts →
	Partial evidence “GlobalLogic, a Hitachi Group company, is a trusted partner in design, data, and digital engineering for the world’s largest and most innovative companies.” Source: RevenueBase Database · checked Sep 24, 2026
4	Taskus	Partial evidence	New Braunfels, TX, United StatesHQ checked Sep 24, 2026	10001+	30,686 contacts →
	Partial evidence “TaskUs delivers outsourced digital services that power the companies shaping the future.” Source: RevenueBase Database · checked Sep 24, 2026
5	Virtusa	Indirect evidence	Southborough, MA, United StatesHQ checked Sep 24, 2026	10001+	29,613 contacts →
	Indirect evidence “Virtusa is a global product and platform engineering services company that makes experiences better with technology.” Source: RevenueBase Database · checked Sep 24, 2026
6	ZS	Partial evidence	Evanston, IL, United StatesHQ checked Sep 24, 2026	10001+	16,896 contacts →
	Partial evidence “ZS is a management consulting and technology firm that partners with companies to improve life and how we live it.” Source: RevenueBase Database · checked Sep 24, 2026
7	Synechron	Partial evidence	New York, NY, United StatesHQ checked Sep 24, 2026	10001+	12,820 contacts →
	Partial evidence “At Synechron, we believe in the power of digital to transform businesses for the better.” Source: RevenueBase Database · checked Sep 24, 2026
8	Movate	Partial evidence	Plano, TX, United StatesHQ checked Sep 24, 2026	10001+	12,237 contacts →
	Partial evidence “Movate is a digital technology and customer experience services company committed to disrupting the industry with boundless agility, human-centered innovation, and relentless…” Source: RevenueBase Database · checked Sep 24, 2026
9	Thoughtworks	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 24, 2026	10001+	11,634 contacts →
	Indirect evidence “We are a global technology consultancy that delivers extraordinary impact by blending design, engineering and AI expertise.” Source: RevenueBase Database · checked Sep 24, 2026
10	ICF	Indirect evidence	Reston, VA, United StatesHQ checked Sep 24, 2026	5,001-10,000	9,459 contacts →
	Indirect evidence “ICF is a leading global solutions and technology provider.” Source: RevenueBase Database · checked Sep 24, 2026
11	Protiviti	Partial evidence	Menlo Park, CA, United StatesHQ checked Sep 24, 2026	5,001-10,000	8,779 contacts →
	Partial evidence “Protiviti is a global consulting firm that delivers deep expertise, objective insights, a tailored approach and unparalleled collaboration to help leaders confidently face the…” Source: RevenueBase Database · checked Sep 24, 2026
12	Ci&t	Indirect evidence	New York, NY, United StatesHQ checked Sep 24, 2026	5,001-10,000	8,037 contacts →
	Indirect evidence “We are your global partner in tech-integrated business solutions, turning AI ambition into measurable business impact.” Source: RevenueBase Database · checked Sep 24, 2026
13	Yash Technologies	Strong evidence	East Moline, IL, United StatesHQ checked Sep 24, 2026	5,001-10,000	7,769 contacts →
	Strong evidence “YASH Technologies is a consulting-led transformation partner with a proven track record of helping customers address their current and prospective digital transformation…” Source: RevenueBase Database · checked Sep 24, 2026
14	R Systems	Strong evidence	El Dorado Hills, CA, United StatesHQ checked Sep 24, 2026	5,001-10,000	7,360 contacts →
	Strong evidence “RSI is a trusted software engineering and digital transformation services partner to global enterprises navigating technological change.” Source: RevenueBase Database · checked Sep 24, 2026
15	Kearney	Partial evidence	Chicago, IL, United StatesHQ checked Sep 24, 2026	5,001-10,000	6,978 contacts →
	Partial evidence “As one of the original firms, we’ve never lost sight of the fact that consulting is a people business.” Source: RevenueBase Database · checked Sep 24, 2026
16	SHI International Corp	Indirect evidence	Somerset, NJ, United StatesHQ checked Sep 24, 2026	5,001-10,000	6,734 contacts →
	Indirect evidence “Think of SHI as your personal technology concierge.” Source: RevenueBase Database · checked Sep 24, 2026
17	Citiustech	Partial evidence	Princeton, NJ, United StatesHQ checked Sep 24, 2026	5,001-10,000	6,378 contacts →
	Partial evidence “CitiusTech is a global technology services, consulting, and business solutions enterprise 100% focused on the healthcare and life sciences industry.” Source: RevenueBase Database · checked Sep 24, 2026
18	Ascendion	Partial evidence	Basking Ridge, NJ, United StatesHQ checked Sep 24, 2026	10001+	6,195 contacts →
	Partial evidence “Ascendion is an AI-native software engineering disruptor helping businesses innovate faster, smarter, and with greater impact.” Source: RevenueBase Database · checked Sep 24, 2026
19	Tiger Analytics	Indirect evidence	Santa Clara, CA, United StatesHQ checked Sep 24, 2026	5,001-10,000	6,160 contacts →
	Indirect evidence “In a world rife with complexity, we help our customers cut through uncertainty, plan strategically, and execute confidently.” Source: RevenueBase Database · checked Sep 24, 2026
20	Accenture Strategy & Consulting	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 24, 2026	5,001-10,000	5,514 contacts →
	Indirect evidence “Accenture Strategy combines deep industry expertise, advanced analytics capabilities and human-led design methodologies that enable clients to act with speed and confidence.” Source: RevenueBase Database · checked Sep 24, 2026
21	Perficient	Partial evidence	St Louis, MO, United StatesHQ checked Sep 24, 2026	5,001-10,000	5,336 contacts →
	Partial evidence “Perficient is the global AI and technology consulting firm disrupting the traditional consulting model.” Source: RevenueBase Database · checked Sep 24, 2026
22	Infogain	Partial evidence	Los Gatos, CA, United StatesHQ checked Sep 24, 2026	5,001-10,000	4,950 contacts →
	Partial evidence “Infogain is a leader in digital customer experience engineering based in Silicon Valley.” Source: RevenueBase Database · checked Sep 24, 2026
23	Innova Solutions	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 24, 2026	10001+	4,799 contacts →
	Partial evidence “Innova Solutions is a global technology and talent partner specializing in transformative digital solutions.” Source: RevenueBase Database · checked Sep 24, 2026
24	Orion Innovation	Partial evidence	Iselin, NJ, United StatesHQ checked Sep 24, 2026	5,001-10,000	4,435 contacts →
	Partial evidence “Orion Innovation delivers next-generation solutions in Data, AI, Cloud, and Digital Experience, empowering organizations to innovate, scale, and embrace future technologies.” Source: RevenueBase Database · checked Sep 24, 2026
25	Xoriant	Strong evidence	Sunnyvale, CA, United StatesHQ checked Sep 24, 2026	5,001-10,000	4,204 contacts →
	Strong evidence “For over 36 years, Xoriant has been a trusted digital engineering specialist helping Fortune 500 companies accelerate their journey to becoming Software-Defined Businesses.” Source: RevenueBase Database · checked Sep 24, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: digital consulting and software services. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names digital consulting and software services.
Partial evidence: Its own public description names part of digital consulting and software services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name digital consulting and software services. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 56,441 digital consulting and software services based in the United States

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Digital consulting and software services based in the United States at a glance

As of Sep 24, 2026

28.9%Verified-email coverage

16.0%Mobile-number coverage

37.9Average contacts per company

1-10Median size (employees)

4.7%Largest-city concentration · New York

Sep 24, 2026Page data refreshed

Companies by employee count

1-10

31,894

11-50

15,543

51-200

6,151

201-500

1,636

501-1,000

573

1,001-5,000

398

5,001-10,000

10001+

120

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 26.0d

456,9610–30

138,20731–60

11,45561–90

1,16990–180

10,648180+

Company record updated

Median 87.0d

00–30

318,37431–60

948,76661–90

750,17390–180

120,272180+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among digital consulting and software services, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “digital consulting and software services”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names digital consulting and software services), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among digital consulting and software services, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 618,440 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 24, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Digital consulting and software services by metro

Digital consulting and software services in New York2661
Digital consulting and software services in Austin1226
Digital consulting and software services in Chicago1212
Digital consulting and software services in Houston1210
Digital consulting and software services in Atlanta1080
Digital consulting and software services in Los Angeles1001
Digital consulting and software services in Miami998

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names digital consulting and software services, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many digital consulting and software services are there based in the United States?

RevenueBase identified 56,441 digital consulting and software services headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

DXC Technology, headquartered in Ashburn, tops this list with the largest team on record.

Which city has the most digital consulting and software services?

New York leads with 2661 headquartered companies, followed by Austin (1226) and Chicago (1212).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 618,440 verified decision-maker contacts tracked across these 56,441 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 24, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.