Company lists · Data refreshed September 2026

Top 25 Enterprise startups based in the United States

Name: Enterprise startups based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 5,761 companies tracked

RevenueBase identified 5,761 enterprise startups headquartered in the United States as of September 2026 and tracks 147,714 professional contacts across them, including 41,803 with verified work emails. New York is the largest hub.

This list covers enterprise startups 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 28, 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 28, 2026 86% judged on-target in blind review

5,761Companies

147,714Contacts tracked

41,803Verified emails

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The 25 largest enterprise startups based in the United States

Ranked by team size

Top 25 of 5,761 enterprise startups based in the United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise startups: 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	World Wide Technology	Indirect evidence	Maryland Heights, MO, United StatesHQ checked Sep 28, 2026	10001+	9,184 contacts →
	Indirect evidence “We are thinkers and doers.” Source: RevenueBase Database · checked Sep 28, 2026
2	R Systems	Partial evidence	El Dorado Hills, CA, United StatesHQ checked Sep 28, 2026	5,001-10,000	7,360 contacts →
	Partial evidence “RSI is a trusted software engineering and digital transformation services partner to global enterprises navigating technological change.” Source: RevenueBase Database · checked Sep 28, 2026
3	Orion Innovation	Indirect evidence	Iselin, NJ, United StatesHQ checked Sep 28, 2026	5,001-10,000	4,435 contacts →
	Indirect 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 28, 2026
4	Y Combinator	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	n/a	3,283 contacts →
	Partial evidence “Y Combinator is the leading startup accelerator for entrepreneurs.” Source: RevenueBase Database · checked Sep 28, 2026
5	People Tech Group INC	Partial evidence	Redmond, WA, United StatesHQ checked Sep 28, 2026	1,001-5,000	2,434 contacts →
	Partial evidence “People Tech Group is a leading Enterprise Solutions, Digital Transformation, Data Intelligence, and Modern Operation services provider.” Source: RevenueBase Database · checked Sep 28, 2026
6	CTG	Indirect evidence	Amherst, NY, United StatesHQ checked Sep 28, 2026	5,001-10,000	2,264 contacts →
	Indirect evidence “CTG, a Cegeka company, is at the forefront of digital transformation, offering innovative IT solutions and services that accelerate your strategy and project momentum.” Source: RevenueBase Database · checked Sep 28, 2026
7	RED Ventures	Indirect evidence	Fort Mill, SC, United StatesHQ checked Sep 28, 2026	1,001-5,000	2,166 contacts →
	Indirect evidence “Red Ventures is a global portfolio of high-growth companies, and a place where ambitious people come to build, grow, and scale businesses.” Source: RevenueBase Database · checked Sep 28, 2026
8	Thoughtfocus	Indirect evidence	Mckinney, TX, United StatesHQ checked Sep 28, 2026	1,001-5,000	2,097 contacts →
	Indirect evidence “ThoughtFocus, headquartered in the U.S.” Source: RevenueBase Database · checked Sep 28, 2026
9	Exadel	Indirect evidence	Walnut Creek, CA, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,874 contacts →
	Indirect evidence “Exadel is a leading global software consulting and development company that looks beyond the code to maximize the technology-driven business impact our partners want to make.” Source: RevenueBase Database · checked Sep 28, 2026
10	Tech Mahindra	Indirect evidence	Streetman, TX, United StatesHQ checked Sep 28, 2026	n/a	1,860 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
11	Techstars	Partial evidence	New York City, NY, United StatesHQ checked Sep 28, 2026	n/a	1,803 contacts →
	Partial evidence “Techstars helps founders scale their startups into world-changing businesses.” Source: RevenueBase Database · checked Sep 28, 2026
12	Itransition Group	Indirect evidence	Decatur, GA, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,664 contacts →
	Indirect evidence “Founded in 1998, Itransition is a global software engineering and IT consulting company with engineers supporting clients across 40 countries.” Source: RevenueBase Database · checked Sep 28, 2026
13	Leverx	Partial evidence	Miami, FL, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,632 contacts →
	Partial evidence “LeverX is an SAP Gold Partner, SAP Global Strategic Supplier, and enterprise solutions provider for businesses worldwide, including companies from the Fortune 500 list.” Source: RevenueBase Database · checked Sep 28, 2026
14	Argano	Indirect evidence	Plano, TX, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,603 contacts →
	Indirect evidence “Argano is the world’s first and largest digital services consultancy focused exclusively on enabling high performance across our clients’ business operations, at scale and around…” Source: RevenueBase Database · checked Sep 28, 2026
15	Microsoft For Startups	Partial evidence	Redmond, WA, United StatesHQ checked Sep 28, 2026	10001+	1,533 contacts →
	Partial evidence “Microsoft for Startups is a digital ecosystem removing barriers to building a company with free access to technology, coaching, and support for founders in any stage of…” Source: RevenueBase Database · checked Sep 28, 2026
16	ICC	Indirect evidence	Columbus, OH, United StatesHQ checked Sep 28, 2026	501-1,000	1,416 contacts →
	Indirect evidence “User First.” Source: RevenueBase Database · checked Sep 28, 2026
17	Teksystems Global Services In India	Partial evidence	Hanover, MD, United StatesHQ checked Sep 28, 2026	10001+	1,361 contacts →
	Partial evidence “Think of TEKsystems Global Services (TGS) as the growth solution for enterprises today.” Source: RevenueBase Database · checked Sep 28, 2026
18	Founder Institute	Indirect evidence	Palo Alto, CA, United StatesHQ checked Sep 28, 2026	n/a	1,246 contacts →
	Indirect evidence “The Founder Institute is the World’s Largest AI-Native Company Builder, where ambitious professionals, solo founders, and first-time entrepreneurs go to turn ideas into funded…” Source: RevenueBase Database · checked Sep 28, 2026
19	Netlink Software Group America INC	Indirect evidence	Madison Heights, MI, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,216 contacts →
	Indirect evidence “At Netlink, we combine human innovation with AI-driven intelligence to build technology solutions that yield immediate, measurable business results.” Source: RevenueBase Database · checked Sep 28, 2026
20	Captech	Indirect evidence	Richmond, VA, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,005 contacts →
	Indirect evidence “CapTech is a technology consulting firm focused on defining and delivering what’s next for organizations.” Source: RevenueBase Database · checked Sep 28, 2026
21	ACCEL	Indirect evidence	Palo Alto, CA, United StatesHQ checked Sep 28, 2026	n/a	981 contacts →
	Indirect evidence “Accel is a global venture capital firm that is the first partner to exceptional teams everywhere, from inception through all phases of private company growth.” Source: RevenueBase Database · checked Sep 28, 2026
22	Xtglobal, INC	Indirect evidence	Plano, TX, United StatesHQ checked Sep 28, 2026	501-1,000	841 contacts →
	Indirect evidence “Founded in 1998, XTGlobal, Inc.” Source: RevenueBase Database · checked Sep 28, 2026
23	Ksolves India Limited	Indirect evidence	Ksolves It Usa Inc, WY, United StatesHQ checked Sep 28, 2026	501-1,000	820 contacts →
	Indirect evidence “Ksolves India Limited is an AI-first software development company listed on the National Stock Exchange (NSE) and Bombay Stock Exchange (BSE) in India.” Source: RevenueBase Database · checked Sep 28, 2026
24	Zemoso Technologies	Strong evidence	Farmers Branch, TX, United StatesHQ checked Sep 28, 2026	501-1,000	750 contacts →
	Strong evidence “Our enterprise and startup customers partner with us to incubate new digital solutions and technologies.” Source: RevenueBase Database · checked Sep 28, 2026
25	Hustle Fund	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	n/a	711 contacts →
	Indirect evidence “Hustle Fund is a venture capital firm investing in hilariously-early pre-seed founders.” Source: RevenueBase Database · checked Sep 28, 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: enterprise startups. 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 enterprise startups.
Partial evidence: Its own public description names part of enterprise startups, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise startups. 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 5,761 enterprise startups based in the United States

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Enterprise startups based in the United States at a glance

As of Sep 28, 2026

28.3%Verified-email coverage

25.6Average contacts per company

1-10Median size (employees)

7.7%Largest-city concentration · New York

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

3,355

11-50

1,543

51-200

588

201-500

163

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 5,761 companies.

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 enterprise startups, 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 “enterprise startups”. 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 enterprise startups), 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 enterprise startups, 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, 41,803 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 28, 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.

Enterprise startups by metro

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 enterprise startups, 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 enterprise startups are there based in the United States?

RevenueBase identified 5,761 enterprise startups 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?

World Wide Technology, headquartered in Maryland Heights, tops this list with the largest team on record.

Which city has the most enterprise startups?

New York leads with 445 headquartered companies, followed by San Francisco (364) and Los Angeles (159).

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 41,803 verified decision-maker contacts tracked across these 5,761 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 28, 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.