Company lists · Data refreshed October 2026

Top 25 Bot detection and mitigation software companies based in the United States

RevenueBase identified 74 company matches for bot detection and mitigation software companies associated with the United States as of October 2026 and tracks 2,344 professional contacts across them, including 1,167 with verified work emails. New York is the largest hub.

This list covers company matches for bot detection and mitigation 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 October 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 Oct 1, 2026 How this list was built
74Companies
2,344Contacts tracked
1,167Verified emails
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The 25 largest bot detection and mitigation software companies based in the United States

Ranked by team size
Top 25 of 74 company matches for bot detection and mitigation software companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 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 matchNew York, NY, United StatesHQ recorded Oct 1, 2026201-500484 contacts →

Exact match

“HUMAN Security is the global leader in Agentic Trust, the emerging discipline that informs and governs how humans, bots, and AI agents operate online.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2Exact matchNew York, NY, United StatesHQ recorded Oct 1, 2026201-500223 contacts →

Exact match

“CHEQ is the leading identity, security and intelligence platform for the open web, trusted by the world's leading brands across industries including cybersecurity, financial…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3Exact matchSan Mateo, CA, United StatesHQ recorded Oct 1, 2026201-500219 contacts →

Exact match

“Arkose Labs helps the biggest enterprises in the world-including top banks, tech giants, social media platforms, airlines, etc-protect their users, revenue and reputation from…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4Exact matchChicago, IL, United StatesHQ recorded Oct 1, 2026201-500203 contacts →

Exact match

“Fingerprint delivers an immediate, high-resolution view of visitor intent.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5Exact matchNew York, NY, United StatesHQ recorded Oct 1, 202651-200192 contacts →

Exact match

“DataDome delivers real-time bot and agent trust management, giving businesses complete visibility and control over all traffic-human, bot, or AI.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6Exact matchRedwood City, CA, United StatesHQ recorded Oct 1, 2026201-500165 contacts →

Exact match

“Appdome protects mobile apps, APIs, and digital identities from fraud, bots, malware, and account takeover attacks.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7Exact matchSanta Clara, CA, United StatesHQ recorded Oct 1, 202651-200146 contacts →

Exact match

“Cequence protects the applications and data that power enterprises in the agentic era.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8Exact matchNew York, NY, United StatesHQ recorded Oct 1, 202651-20098 contacts →

Exact match

“Kasada has developed a radical approach to defeating automated security threats based on its unmatched understanding of the human minds behind them.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9Exact matchMalden, MA, United StatesHQ recorded Oct 1, 202651-20077 contacts →

Exact match

“Founded in 2002, MaxMind is an industry leader in IP intelligence, proxy detection, and online fraud prevention tools.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10Exact matchMenifee, CA, United StatesHQ recorded Oct 1, 20265,001-10,00060 contacts →

Exact match

“We've offered holistic website security solutions since 2008 including malware removal, malware monitoring and website protection services.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11Exact matchSeattle, WA, United StatesHQ recorded Oct 1, 2026201-50042 contacts →

Exact match

“Shape Security was acquired by F5 in January 2020, joining forces to transform how we defend the world’s applications against abuse and fraud, prevent reputational damage, and…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12Exact matchBrooklyn, United StatesHQ recorded Oct 1, 202611-5036 contacts →

Exact match

“Castle lets you block bad bots, account takeovers, transaction fraud, and spam, all without the hassle of CAPTCHAs.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13Exact matchMiddletown, DE, United StatesHQ recorded Oct 1, 202611-5034 contacts →

Exact match

“Anura eliminates invalid traffic in real-time, stopping bots, malware, and human fraud before they drain your budget.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14Exact matchSan Mateo, CA, United StatesHQ recorded Oct 1, 202651-20032 contacts →

Exact match

“PerimeterX is the leading provider of solutions that detect and stop the abuse of identity and account information on the web.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15Exact matchWhitefish, MT, United StatesHQ recorded Oct 1, 202651-20025 contacts →

Exact match

“NeuroID is now proudly a part of Experian!”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16Exact matchEast Palo Alto, CA, United StatesHQ recorded Oct 1, 202611-5022 contacts →

Exact match

“Finjan Holdings (NASDAQ:FNJN), founded in 1996, is a technology company committed to enabling innovation.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17Exact matchCarson City, NV, United StatesHQ recorded Oct 1, 20261-1020 contacts →

Exact match

“CleanTalk is a SaaS spam protection service for Web sites.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18Exact matchSalt Lake City, UT, United StatesHQ recorded Oct 1, 202611-5019 contacts →

Exact match

“Monarx offers a complete and advanced malware protection solution designed specifically for web hosts and server environments.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19Exact matchSan Francisco, DE, United StatesHQ recorded Oct 1, 202611-5016 contacts →

Exact match

“The web security company focussed on the browser.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20Exact matchHallandale Beach, FL, United StatesHQ recorded Oct 1, 202611-5016 contacts →

Exact match

“At Fraudlogix, our mission is simple yet critical: helping businesses distinguish between real humans and bots.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21Exact matchBethesda, MD, United StatesHQ recorded Oct 1, 202611-5011 contacts →

Exact match

“RioRey provides NextGen automated, analytics-driven protection against Distributed Denial of Service attacks.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22Exact matchSan Francisco, CA, United StatesHQ recorded Oct 1, 20261-1011 contacts →

Exact match

“Arcjet is the runtime security platform that ships in your AI code.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23Exact matchAustin, TX, United StatesHQ recorded Oct 1, 202611-5010 contacts →

Exact match

“Keep Aware delivers browser detection and response, transforming any web browser into a core security layer.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24Exact matchSan Francisco, CA, United StatesHQ recorded Oct 1, 202611-509 contacts →

Exact match

“We protect customer-facing web sessions by eliminating the session-layer attack surface.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25Exact matchAustin, TX, United StatesHQ recorded Oct 1, 202611-509 contacts →

Exact match

“Sensfrx, crafted by SecureLayer7, is an advanced fraud detection platform empowering businesses across industries.”

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

Showing 25 of 74 bot detection and mitigation software companies based in the United States

See the full list, filter by size, metro and specialty, and access 1,167 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Bot detection and mitigation software companies based in the United States at a glance

As of Oct 1, 2026
49.8%Verified-email coverage
31.7Average contacts per company
11-50Median size (employees)
9.5%Largest-city concentration · New York
Oct 1, 2026Page data refreshed

Companies by employee count

1-10
30
11-50
24
51-200
11
201-500
6
501-1,000
2
5,001-10,000
1

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 74 companies.

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 “bot detection and mitigation 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 1,167 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 October 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 “bot detection and mitigation software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many bot detection and mitigation software companies are there based in the United States?

RevenueBase identified 74 company matches for bot detection and mitigation software companies associated with the United States as of October 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?

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

Which city has the most bot detection and mitigation software companies?

New York leads with 7 company records, followed by San Francisco (6) and Austin (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 1,167 professional contacts with verified work emails tracked across these 74 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 October 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.