Company lists · Data refreshed September 2026

Top 25 Enterprise data protection services based in the United States

Name: Enterprise data protection 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 28, 2026 342 companies tracked

RevenueBase identified 342 enterprise data protection services headquartered in the United States as of September 2026 and tracks 19,914 professional contacts across them, including 9,142 with verified work emails. New York is the largest hub.

This list covers enterprise data protection 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 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

342Companies

19,914Contacts tracked

9,142Verified emails

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The 25 largest enterprise data protection services based in the United States

Ranked by team size

Top 25 of 342 enterprise data protection services 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 data protection 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	Veeam Software	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 28, 2026	5,001-10,000	6,262 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
2	Veritas Technologies LLC	Partial evidence	Santa Clara, CA, United StatesHQ checked Sep 28, 2026	5,001-10,000	2,806 contacts →
	Partial evidence “Veritas Technologies is a leader in multi-cloud data management.” Source: RevenueBase Database · checked Sep 28, 2026
3	Avepoint	Strong evidence	Jersey City, NJ, United StatesHQ checked Sep 28, 2026	1,001-5,000	2,199 contacts →
	Strong evidence “AvePoint is the global leader in data protection, unifying data security, governance, and resilience to provide a trusted foundation for AI.” Source: RevenueBase Database · checked Sep 28, 2026
4	DRUVA	Partial evidence	Santa Clara, CA, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,184 contacts →
	Partial evidence “Druva is the leading provider of data security solutions, empowering customers to secure and recover their data from all threats.” Source: RevenueBase Database · checked Sep 28, 2026
5	Arcserve	Strong evidence	Eden Prairie, MN, United StatesHQ checked Sep 28, 2026	501-1,000	610 contacts →
	Strong evidence “Arcserve, the pioneer in unified data resilience, protects data from ransomware, cyberattacks, and disasters through simple, flexible, and affordable data protection solutions for…” Source: RevenueBase Database · checked Sep 28, 2026
6	Protegrity	Strong evidence	Stamford, CT, United StatesHQ checked Sep 28, 2026	201-500	348 contacts →
	Strong evidence “Protegrity protects the sensitive data and enterprise knowledge that power AI.” Source: RevenueBase Database · checked Sep 28, 2026
7	Falconstor Software	Strong evidence	Austin, TX, United StatesHQ checked Sep 28, 2026	51-200	326 contacts →
	Strong evidence “FalconStor (OTCQB: FALC) is the trusted data protection software leader modernizing disaster recovery and backup operations for the hybrid cloud world.” Source: RevenueBase Database · checked Sep 28, 2026
8	Cyberhaven	Strong evidence	Palo Alto, United StatesHQ checked Sep 28, 2026	201-500	255 contacts →
	Strong evidence “Cyberhaven is a leader in Data Security for the Agentic Enterprise, trusted by the world's most innovative companies to protect their most sensitive data.” Source: RevenueBase Database · checked Sep 28, 2026
9	Hycu, INC	Indirect evidence	Boston, MA, United StatesHQ checked Sep 28, 2026	201-500	229 contacts →
	Indirect evidence “At HYCU, we believe that every business should be safe.” Source: RevenueBase Database · checked Sep 28, 2026
10	ZIX	Indirect evidence	Dallas, TX, United StatesHQ checked Sep 28, 2026	501-1,000	200 contacts →
	Indirect evidence “Zix, an OpenText company, is a leader in email security and helps organizations overcome their greatest digital transformation challenges by providing a secure, modern workplace.” Source: RevenueBase Database · checked Sep 28, 2026
11	Carbonite	Strong evidence	Boston, MA, United StatesHQ checked Sep 28, 2026	1,001-5,000	183 contacts →
	Strong evidence “Carbonite provides a robust Data Protection Platform for businesses, including backup, disaster recovery, high availability and workload migration technology.” Source: RevenueBase Database · checked Sep 28, 2026
12	Ntirety	Partial evidence	Austin, TX, United StatesHQ checked Sep 28, 2026	1,001-5,000	167 contacts →
	Partial evidence “11:11 Systems is a managed infrastructure solutions provider that empowers customers to modernize, protect, and manage mission-critical applications and data, leveraging 11:11’s…” Source: RevenueBase Database · checked Sep 28, 2026
13	Pkware	Strong evidence	Milwaukee, WI, United StatesHQ checked Sep 28, 2026	51-200	156 contacts →
	Strong evidence “PKWARE offers the only data discovery and protection solution that locates and secures sensitive data to minimize organizational risks and costs, regardless of device or…” Source: RevenueBase Database · checked Sep 28, 2026
14	Crashplan	Partial evidence	Minneapolis, MN, United StatesHQ checked Sep 28, 2026	51-200	154 contacts →
	Partial evidence “CrashPlan is the enterprise platform for resilient, secure, and cost-effective backup and recovery.” Source: RevenueBase Database · checked Sep 28, 2026
15	Fortra's Digital Guardian	Partial evidence	Eden Prairie, MN, United StatesHQ checked Sep 28, 2026	201-500	154 contacts →
	Partial evidence “Digital Guardian is Fortra's solution for data loss prevention.” Source: RevenueBase Database · checked Sep 28, 2026
16	Innovative Systems, INC	Strong evidence	Pittsburgh, PA, United StatesHQ checked Sep 28, 2026	51-200	137 contacts →
	Strong evidence “Innovative Systems delivers enterprise data, compliance, integration, and audit solutions through the company’s leading FinScan®, Enlighten®, and PostLocate® brands.” Source: RevenueBase Database · checked Sep 28, 2026
17	Unitrends	Strong evidence	Burlington, MA, United StatesHQ checked Sep 28, 2026	201-500	99 contacts →
	Strong evidence “Unitrends, a Kaseya product, delivers a comprehensive data protection platform that leverages cutting edge technology to automate manual tasks, eliminate management complexity and…” Source: RevenueBase Database · checked Sep 28, 2026
18	Nightfall AI	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	51-200	89 contacts →
	Partial evidence “Nightfall AI the AI-native, all-in-one data loss prevention platform.” Source: RevenueBase Database · checked Sep 28, 2026
19	Eshare	Indirect evidence	Waltham, MA, United StatesHQ checked Sep 28, 2026	51-200	85 contacts →
	Indirect evidence “Trust at Scale.” Source: RevenueBase Database · checked Sep 28, 2026
20	GTB Technologies INC	Partial evidence	West Palm Beach, FL, United StatesHQ checked Sep 28, 2026	51-200	83 contacts →
	Partial evidence “GTB Technologies® delivers a data-centric platform unifying DLP and DSPM to protect sensitive data across endpoints, network, cloud, and SaaS-leveraging deep content inspection to…” Source: RevenueBase Database · checked Sep 28, 2026
21	Catalogic Software	Strong evidence	Paramus, NJ, United StatesHQ checked Sep 28, 2026	51-200	79 contacts →
	Strong evidence “Catalogic Software delivers smart, secure, and scalable data protection solutions for enterprise environments.” Source: RevenueBase Database · checked Sep 28, 2026
22	Lightbeam	Partial evidence	San Jose, CA, United StatesHQ checked Sep 28, 2026	51-200	71 contacts →
	Partial evidence “As sensitive data volumes and global regulations increase, organizations face greater risks from breaches and compliance violations.” Source: RevenueBase Database · checked Sep 28, 2026
23	Incountry	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	51-200	66 contacts →
	Strong evidence “InCountry AgentCloak powers data protection at the nexus of AI, identity, and sovereignty.” Source: RevenueBase Database · checked Sep 28, 2026
24	Secupi	Strong evidence	New York, United StatesHQ checked Sep 28, 2026	51-200	65 contacts →
	Strong evidence “SecuPi enables enterprises to protect, govern, and safely use sensitive data across AI agents, applications, and data platforms.” Source: RevenueBase Database · checked Sep 28, 2026
25	Georgejon	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	51-200	59 contacts →
	Partial evidence “We're your eDiscovery data experts with one goal which is informed by fifteen-plus years of real-world experience: to plan, design, manage, support, and secure the best-performing…” 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 data protection 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 enterprise data protection services.
Partial evidence: Its own public description names part of enterprise data protection services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise data protection 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 342 enterprise data protection services based in the United States

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Enterprise data protection services based in the United States at a glance

As of Sep 28, 2026

45.9%Verified-email coverage

58.2Average contacts per company

11-50Median size (employees)

4.4%Largest-city concentration · New York

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

113

11-50

141

51-200

201-500

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 342 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 data protection 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 “enterprise data protection 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 enterprise data protection 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 enterprise data protection 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, 9,142 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.

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 data protection 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 enterprise data protection services are there based in the United States?

RevenueBase identified 342 enterprise data protection 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?

Veeam Software, headquartered in Seattle, tops this list with the largest team on record.

Which city has the most enterprise data protection services?

New York leads with 15 headquartered companies, followed by San Francisco (10) and Austin (8).

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 9,142 verified decision-maker contacts tracked across these 342 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.