Company lists · Data refreshed September 2026

Top 25 Document security software companies based in the United States

RevenueBase identified 203 company matches for document security software companies associated with the United States as of September 2026 and tracks 2,898 professional contacts across them, including 654 with verified work emails and 889 with mobile numbers. San Francisco is the largest hub.

This list covers company matches for document security software companies associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 1, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 1, 2026 How this list was built
203Companies
2,898Contacts tracked
654Verified emails
889Mobile numbers
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The 25 largest document security software companies based in the United States

Ranked by team size
Top 25 of 203 company matches for document security software companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 1, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchFremont, CA, United States501-1,000480 contacts →

Exact match

“Foxit is a software leader delivering a fast, secure, AI-powered document suite that brings greater control, speed, and value to the way people work with documents.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
2Exact matchLos Angeles, CA, United States201-500198 contacts →

Exact match

“RPost® is a global leader in eSignature and cybersecurity solutions, helping organisations secure their communications and digital transactions.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
3Exact matchWheeling, WV, United States51-200141 contacts →

Exact match

“We are a worldwide leader of personalized, on demand, layered security for checks and printed documents.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
4Exact matchBethesda, MD, United States201-50098 contacts →

Exact match

“Fasoo provides unstructured data security and enterprise content platforms that enable our customers to protect, control, trace and analyze critical business information while…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
5Exact matchChicago, IL, United States51-20090 contacts →

Exact match

“Litera Microsystems is a leading provider of software and services that help document-intensive organizations.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
6Exact matchLehi, UT, United States51-20085 contacts →

Exact match

“Revver, formerly known as eFileCabinet, is the pioneer of solutions that help companies digitize and automate their document-dependent work.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
7Exact matchIrvine, CA, United States201-50078 contacts →

Exact match

“Knox Services provides total document solutions to select clients throughout the nation-and has since 1972!”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
8Exact matchHouston, TX, United States51-20053 contacts →

Exact match

“At Gimmal, we believe organizations deserve to spend time on what really matters to them.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
9Exact matchRemote, United States51-20045 contacts →

Exact match

“Inkit is your secure File Intelligence Platform, built to organize, search, and share your documents with ease.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
10Exact matchNew York, NY, United States51-20045 contacts →

Exact match

“ShelterZoom is a pioneering cybersecurity SaaS provider that transforms how organizations control, protect, and track their digital content.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
11Exact matchPhoenix, AZ, United States51-20045 contacts →

Exact match

“ICM Document Solutions is a document management business.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
12Exact matchHobbs, NM, United States51-20045 contacts →

Exact match

“TrustCloud is a globally compliant trust platform for secure digital transactions and digital asset protection.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
13Exact matchNY, United States51-20041 contacts →

Exact match

“Workshare’s innovative and intelligent platform empowers professionals to compare, protect and share their high stakes documents on any device.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
14Exact matchSan Francisco, CA, United States11-5039 contacts →

Exact match

“Digify allows companies to protect and keep control of confidential documents.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
15Exact matchHouston, TX, United States11-5036 contacts →

Exact match

“Dokmee specializes in delivering integrated software solutions for the management, imaging, scanning, and collaboration of mission-critical business documents for enterprises…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
16Exact matchLenexa, KS, United States11-5031 contacts →

Exact match

“Software for Mission Critical Collaboration SpiderOak enables teams to complete their mission without having to make compromises.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
17Exact matchNew York, NY, United States51-20028 contacts →

Exact match

“Offices: Houston (Headquarters)~(713) 975-7453 Dallas ~(214) 446-0860 New York ~(212) 253-1511 Document Management Solutions We offer several levels of document management…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
18Exact matchWashington, DC, United States11-5025 contacts →

Exact match

“DataPatrol is a software company, specialized in providing Security and Privacy of company's data and information in an evolved way.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
19Exact matchCarlsbad, CA, United States51-20025 contacts →

Exact match

“PaperFree Corporation is a recognized leader in enterprise wide information capture and management for both business and government.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
20Exact matchSkillman, NJ, United States11-5025 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
21Exact matchWood Dale, IL, United States51-20024 contacts →

Exact match

“AMBIR is an industry leader in digital capture, paperless forms, signature and document management solutions.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
22Exact matchFairfax, VA, United States11-5024 contacts →

Exact match

“Zeva Inc.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
23Exact matchHackensack, NJ, United States11-5020 contacts →

Exact match

“Paperclip empowers organizations to capture, transcribe, summarize, sign, store, communicate, and audit sensitive information, all within a single, seamlessly integrated…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
24Exact matchMI, United States11-5019 contacts →

Exact match

“QROWNTECH is a Digital Transformation Partner specializing in secure document lifecycle solutions.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
25Exact matchAustin, TX, United States11-5017 contacts →

Exact match

“Vista Solutions Group is a full-service, government only software and data solutions provider.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase

Showing 25 of 203 document security software companies based in the United States

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Document security software companies based in the United States at a glance

As of Sep 1, 2026
22.6%Verified-email coverage
30.7%Mobile-number coverage
14.3Average contacts per company
11-50Median size (employees)
3.0%Largest-city concentration · San Francisco
Sep 1, 2026Page data refreshed

Companies by employee count

1-10
67
11-50
95
51-200
34
201-500
5
501-1,000
1
1,001-5,000
1

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “document security software companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 654 professional contacts with verified work emails across the full matched dataset. 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 1, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “document security software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many document security software companies are there based in the United States?

RevenueBase identified 203 company matches for document security software companies associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

FOXIT tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most document security software companies?

San Francisco leads with 6 company records, followed by Austin (5) and Atlanta (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 654 professional contacts with verified work emails tracked across these 203 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 1, 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 SmartSearch, 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.