Company lists · Data refreshed September 2026

Top 23 Manufacturing cybersecurity companies based in New York, United States

Name: Manufacturing cybersecurity companies based in New York, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 95 companies tracked

RevenueBase identified 95 manufacturing cybersecurity companies headquartered in New York, United States as of September 2026 and tracks 3,143 professional contacts across them, including 1,327 with verified work emails. New York is the largest hub.

This list covers manufacturing cybersecurity companies headquartered in New York, 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

95Companies

3,143Contacts tracked

1,327Verified emails

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The 23 largest manufacturing cybersecurity companies based in New York, United States

Ranked by team size

Top 23 of 95 manufacturing cybersecurity companies based in New York, United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names manufacturing cybersecurity companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	ClarotyIndirect evidence	New York, NY, United StatesHQ checked Sep 5, 2026	501-1,000	725
	“Claroty has redefined cyber-physical systems (CPS) protection with an unrivaled industry-centric platform built to secure mission-critical infrastructure.” Source: company website · checked Sep 5, 2026
2	BluevoyantIndirect evidence	New York, NY, United StatesHQ checked Sep 5, 2026	501-1,000	683
	“BlueVoyant’s Cyber Defense Platform (CDP) integrates MDR, TPRM, and DRP into a seamless, scalable solution.” Source: company website · checked Sep 5, 2026
3	AGIOPartial evidence	New York, NY, United StatesHQ checked Sep 5, 2026	201-500	200
	“Agio is a hybrid cybersecurity and managed IT organization that combines predictive intelligence with human brilliance to empower clients with next-generation cyber protection and…” Source: company website · checked Sep 5, 2026
4	Harbor ITPartial evidence	New York, NY, United StatesHQ checked Sep 5, 2026	201-500	163
	“Harbor IT helps organizations secure, operate, and scale through integrated IT, cybersecurity, AI, and cloud services.” Source: company website · checked Sep 5, 2026
5	MorphisecIndirect evidence	New York, NY, United StatesHQ checked Sep 5, 2026	51-200	104
	“We empower organizations with resilient, self-healing capabilities that prevent and neutralize even the most advanced cyber threats.” Source: company website · checked Sep 5, 2026
6	NopalcyberPartial evidence	New York, NY, United StatesHQ checked Sep 5, 2026	51-200	76
	“NopalCyber makes cybersecurity manageable, affordable, reliable, and powerful for companies that need to be resilient and compliant.” Source: company website · checked Sep 5, 2026
7	Eretmis INCIndirect evidence	New York, NY, United StatesHQ checked Sep 5, 2026	n/a	66
	Source: company website · checked Sep 5, 2026
8	RevelsiPartial evidence	New York, NY, United StatesHQ checked Sep 5, 2026	51-200	65
	“RevelSI is a global cybersecurity, AI, software, and infrastructure services organization.” Source: company website · checked Sep 5, 2026
9	NsknoxPartial evidence	New York, NY, United StatesHQ checked Sep 5, 2026	11-50	57
	“nsKnox is a cybersecurity company focused on Corporate Payment Security, founded and led by Alon Cohen, Founder & former CEO of CyberArk (NASDAQ: CYBR).” Source: company website · checked Sep 5, 2026
10	Port53Indirect evidence	New York, NY, United StatesHQ checked Sep 5, 2026	51-200	55
	“Port53 Technologies is The Global Leader in Cisco-Based Managed Security Operations, helping organizations modernize and secure their digital environments through advanced…” Source: company website · checked Sep 5, 2026
11	Ciphertechs A Cybermaxx CompanyPartial evidence	New York, United StatesHQ checked Sep 5, 2026	51-200	28
	“CipherTechs is now part of CyberMaxx, a tech-enabled cybersecurity service provider.” Source: company website · checked Sep 5, 2026
12	Scadafence, A Honeywell CompanyPartial evidence	New York, NY, United StatesHQ checked Sep 5, 2026	51-200	25
	“SCADAfence is the global technology leader in OT & IoT cybersecurity.” Source: company website · checked Sep 5, 2026
13	NEW York Security Solutions INCIndirect evidence	New York, NY, United StatesHQ checked Sep 5, 2026	11-50	20
	“Future-Ready Security for Today’s Decision-Makers.” Source: company website · checked Sep 5, 2026
14	Cohere Cyber SecureIndirect evidence	New York, NY, United StatesHQ checked Sep 5, 2026	51-200	17
	“Cohere offers managed security and IT infrastructure services all under one roof.” Source: company website · checked Sep 5, 2026
15	CyberconvoyIndirect evidence	New York, United StatesHQ checked Sep 5, 2026	11-50	12
	“We’re the nemesis of evil hackers attempting to take control of your system so they can extort money.” Source: company website · checked Sep 5, 2026
16	Analytica42Indirect evidence	New York, NY, United StatesHQ checked Sep 5, 2026	11-50	11
	“Analytica42 isn’t just a service provider; we’re a trusted partner in your security operations.” Source: company website · checked Sep 5, 2026
17	TechgardensIndirect evidence	New York, NY, United StatesHQ checked Sep 5, 2026	11-50	9
	“Techgardens is a systems integrator founded in 2009 and based in New York.” Source: company website · checked Sep 5, 2026
18	Resonance SecurityPartial evidence	New York, NY, United StatesHQ checked Sep 5, 2026	11-50	9
	“Resonance Security offers full spectrum cybersecurity aggregation software for institutions and individuals that makes protecting against any cybersecurity threat effortless no…” Source: company website · checked Sep 5, 2026
19	Sayfer Cyber SecurityIndirect evidence	New York, United StatesHQ checked Sep 5, 2026	11-50	8
	“Sayfer, where people and technology meet to overcome web3 and blockchain challenges.” Source: company website · checked Sep 5, 2026
20	Holistic Cyber HolisticyberIndirect evidence	New York, NY, United StatesHQ checked Sep 5, 2026	51-200	8
	“HolistiCyber’s mission is to assist corporations in defending themselves from the new phase of evolution in Cyber threats - not only in volume, but in the level of sophistication.” Source: company website · checked Sep 5, 2026
21	MITGIndirect evidence	New York, NY, United StatesHQ checked Sep 5, 2026	1-10	7
	“MITG exists because most businesses don't need another security vendor.” Source: company website · checked Sep 5, 2026
22	Sniper WatchPartial evidence	New York, NY, United StatesHQ checked Sep 5, 2026	11-50	7
	“Sniper Watch is an AI-powered cybersecurity and technology advisory + tactical deployment firm that helps organizations protect revenue, reduce risk, and scale operations in…” Source: company website · checked Sep 5, 2026
23	Worklyn PartnersPartial evidence	New York, NY, United StatesHQ checked Sep 5, 2026	1-10	7
	“Worklyn Partners is a holding company that makes control investments in growth-oriented cybersecurity and IT services companies.” Source: company website · checked Sep 5, 2026

Showing 23 of 95 manufacturing cybersecurity companies based in New York, United States

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Manufacturing cybersecurity companies based in New York, United States at a glance

As of Sep 5, 2026

11-50Median size (employees)

New YorkLargest hub · 95 HQs

Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for New York, over 95 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 manufacturing cybersecurity companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in New York, United States whose own description of what they do matches “manufacturing cybersecurity companies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among manufacturing cybersecurity companies, and records with no verified work email. Companies headquartered outside New York 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 an evidence 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, 1,327 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 5, 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.

Manufacturing cybersecurity companies by metro in the United States

Frequently asked

How many manufacturing cybersecurity companies are there based in New York, United States?

RevenueBase identified 95 manufacturing cybersecurity companies headquartered in New York, 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?

Claroty, headquartered in New York, tops this list with the largest team on record.

Which city has the most manufacturing cybersecurity companies?

New York leads with 95 headquartered companies, followed by Houston (68) and Atlanta (54).

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 1,327 verified decision-maker contacts tracked across these 95 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 5, 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.