Company lists · Data refreshed September 2026

Top 22 Secure software development companies based in New York, United States

Name: Secure software development 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 6, 2026 183 companies tracked

RevenueBase identified 183 secure software development companies headquartered in New York, United States as of September 2026 and tracks 6,205 professional contacts across them, including 2,925 with verified work emails. New York is the largest hub.

This list covers secure software development 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 6, 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 6, 2026 86% judged on-target in blind review

183Companies

6,205Contacts tracked

2,925Verified emails

Explore all 183 companies → Free signup · no credit card · 500 free credits

The 22 largest secure software development companies based in New York, United States

Ranked by team size

Top 22 of 183 secure software development companies based in New York, United States, ranked by team size, largest first. Data refreshed Sep 6, 2026. Evidence rates how directly each company's own description names secure software development 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	PresidioIndirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	1,001-5,000	3,798
	“At Presidio, speed and quality meet technology and innovation.” Source: company website · checked Sep 6, 2026
2	Kraft & Kennedy, INCIndirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	51-200	219
	“Kraft Kennedy is a multidisciplinary technology and management consulting firm.” Source: company website · checked Sep 6, 2026
3	Harbor ITPartial evidence	New York, NY, United StatesHQ checked Sep 6, 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 6, 2026
4	Trail Of BitsPartial evidence	New York, NY, United StatesHQ checked Sep 6, 2026	51-200	94
	“Since 2012, Trail of Bits has been the premier place for security experts to boldly advance security and address technology’s newest and most challenging risks.” Source: company website · checked Sep 6, 2026
5	Blue AlbaStrong evidence	New York, NY, United StatesHQ checked Sep 6, 2026	51-200	74
	“At Blue Alba we combine our extensive experience in financial industry software development with our knowledge of the latest and greatest technologies to deliver the best…” Source: company website · checked Sep 6, 2026
6	Skyhighgrowth INCStrong evidence	New York, United StatesHQ checked Sep 6, 2026	501-1,000	69
	“We are a dedicated and skillful software development and managed cloud services team, specializing in creating, innovating, launching, and managing transformative technology…” Source: company website · checked Sep 6, 2026
7	HubspireIndirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	11-50	69
	“HubSpire is an innovative team of management consultants, app developers, designers and digital transformation experts.” Source: company website · checked Sep 6, 2026
8	RevelsiPartial evidence	New York, NY, United StatesHQ checked Sep 6, 2026	51-200	65
	“RevelSI is a global cybersecurity, AI, software, and infrastructure services organization.” Source: company website · checked Sep 6, 2026
9	ConvergesolStrong evidence	New York, NY, United StatesHQ checked Sep 6, 2026	51-200	58
	“ConvergeSol is a leading custom software development and consulting firm exclusively serving the financial services, SMB, and startup industries.” Source: company website · checked Sep 6, 2026
10	White Wings TechnologiesIndirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	51-200	54
	“White Wings Technologies is a forward-thinking IT solutions provider, specializing in cloud computing, cybersecurity, managed IT services, and strategic IT consulting.” Source: company website · checked Sep 6, 2026
11	Fairdinkum ConsultingIndirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	11-50	38
	“Fairdinkum is a leading full-service IT consulting firm located in mid-town.” Source: company website · checked Sep 6, 2026
12	Nodesol CorpIndirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	11-50	37
	“NodeSol is the newest incarnation of our parent company, FiberTechOnline, which has been working with US clients for over a decade, providing engineering consulting to small and…” Source: company website · checked Sep 6, 2026
13	Cache Cloud INCIndirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	51-200	35
	“Cache Cloud INC is a global technology solutions company headquartered in New York City, with offices in Dubai (UAE) and Islamabad (Pakistan).” Source: company website · checked Sep 6, 2026
14	Ciphertechs A Cybermaxx CompanyIndirect evidence	New York, United StatesHQ checked Sep 6, 2026	51-200	28
	“CipherTechs is now part of CyberMaxx, a tech-enabled cybersecurity service provider.” Source: company website · checked Sep 6, 2026
15	Deeptech, INCIndirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	11-50	26
	“DeepTech, your IT solutions partner, is redefining how IT is managed by exceeding the level of service that companies have come to expect from traditional Managed Service…” Source: company website · checked Sep 6, 2026
16	Gotham Digital Science, A Stroz Friedberg CompanyIndirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	51-200	21
	“Gotham Digital Science (GDS) was acquired in 2016 by Stroz Friedberg, an Aon company.” Source: company website · checked Sep 6, 2026
17	ExcelorithmStrong evidence	New York, NY, United StatesHQ checked Sep 6, 2026	11-50	17
	“Excelorithm is a globally recognized software development company founded in 2020, with operations spanning the USA, UK, and Kuwait.” Source: company website · checked Sep 6, 2026
18	Ia-Tech CenterIndirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	11-50	14
	“IA-TechCenter is a leading IT- Consulting firm composed of experts specializing in Program, and Project Management Services.” Source: company website · checked Sep 6, 2026
19	Dark Horse Solutions LLCIndirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	11-50	12
	“The creation of Dark Horse was grown from seeds of frustration.” Source: company website · checked Sep 6, 2026
20	E-Valve Technologies, INCIndirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	1-10	12
	“E-Valve Technologies is THE choice for your company's IT solutions.” Source: company website · checked Sep 6, 2026
21	LuminaIndirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	11-50	11
	“At Lumina, we believe that technology should be friendly, not frustrating.” Source: company website · checked Sep 6, 2026
22	Analytica42Partial evidence	New York, NY, United StatesHQ checked Sep 6, 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 6, 2026

Showing 22 of 183 secure software development companies based in New York, United States

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Secure software development companies based in New York, United States at a glance

As of Sep 6, 2026

11-50Median size (employees)

New YorkLargest hub · 183 HQs

Contacts with mobile numbers

Sep 6, 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 183 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 secure software development 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 “secure software development 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 secure software development 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, 2,925 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 6, 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.

Secure software development companies by metro in the United States

Frequently asked

How many secure software development companies are there based in New York, United States?

RevenueBase identified 183 secure software development 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?

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

Which city has the most secure software development companies?

New York leads with 183 headquartered companies, followed by Houston (112) and Atlanta (109).

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 2,925 verified decision-maker contacts tracked across these 183 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 6, 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.