Company lists · Data refreshed November 2026

Top 25 Secure software development consulting firms based in the United States

Name: Secure software development consulting firms based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 5, 2026 2,341 companies tracked

RevenueBase identified 2,341 company matches for secure software development consulting firms associated with the United States as of November 2026 and tracks 21,074 professional contacts across them, including 6,574 with verified work emails. New York is the largest hub.

This list covers company matches for secure software development consulting firms 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 November 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 RevenueBase SmartSearch · Exact Recorded Nov 5, 2026 How this list was built

2,341Companies

21,074Contacts tracked

6,574Verified emails

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The 25 largest secure software development consulting firms based in the United States

Ranked by team size

Top 25 of 2,341 company matches for secure software development consulting firms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Checkmarx	Exact match	Paramus, NJ, United StatesHQ recorded Nov 5, 2026	501-1,000	1,079 contacts →
	Exact match “Checkmarx helps the world’s largest enterprises get ahead of application risk without slowing down development.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2	Altamira Technologies Corporation	Exact match	Mclean, MD, United StatesHQ recorded Nov 5, 2026	501-1,000	378 contacts →
	Exact match “Altamira Technologies, a Parsons Company, is a top open source technology company in the national security space.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3	Cts, INC	Exact match	Birmingham, NC, United StatesHQ recorded Nov 5, 2026	201-500	345 contacts →
	Exact match “Since 1993, CTS has provided solutions to enterprise, mid-market, and emerging companies across a variety of industries, including energy and utilities, financial services…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4	Foothill Technology Solutions, LLC	Exact match	Irvine, United StatesHQ recorded Nov 5, 2026	201-500	337 contacts →
	Exact match “Foothill Technology Solutions is a Software development company.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5	Brickred Systems	Exact match	Redmond, United StatesHQ recorded Nov 5, 2026	501-1,000	269 contacts →
	Exact match “BrickRed Systems is Microsoft Gold certified partner also one among the leading Information Technology (IT) Consulting firms of the present generation.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6	Waveaccess	Exact match	Las Vegas, NV, United StatesHQ recorded Nov 5, 2026	501-1,000	269 contacts →
	Exact match “WaveAccess is an AI-first engineering and transformation company providing high-quality custom software development and IT consulting services.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7	BAM Technologies, LLC	Exact match	Arlington, VA, United StatesHQ recorded Nov 5, 2026	201-500	253 contacts →
	Exact match “BAM is a dynamic, multi-disciplinary firm with leading-edge skills in information technology, software development and applied research.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8	Baxter Clewis Cybersecurity	Exact match	Cedar Hill, TX, United StatesHQ recorded Nov 5, 2026	201-500	243 contacts →
	Exact match “Baxter Clewis Cybersecurity, we bring to the table a unique set of experiences that allow us to best serve your cybersecurity needs.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9	Software Engineering Services	Exact match	Bellevue, NE, United StatesHQ recorded Nov 5, 2026	51-200	241 contacts →
	Exact match “SES is a cutting edge provider of IT consulting services.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10	Intertech, INC	Exact match	Eagan, MN, United StatesHQ recorded Nov 5, 2026	51-200	226 contacts →
	Exact match “Intertech is a Software Development Consulting Firm that provides full-time experts and single and multiple turnkey software development teams, available on your schedule and…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11	Softsages Technology	Exact match	Malvern, PA, United StatesHQ recorded Nov 5, 2026	201-500	213 contacts →
	Exact match “SoftSages Technology is an information technology company that specializes in IT consulting, software development, mobile application development, and IT security solutions.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12	Kualitatem INC	Exact match	NY, United StatesHQ recorded Nov 5, 2026	201-500	199 contacts →
	Exact match “Kualitatem empowers businesses to deliver quality software.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13	Mindpoint Group, A Quantum SKY Company	Exact match	Reston, VA, United StatesHQ recorded Nov 5, 2026	1,001-5,000	180 contacts →
	Exact match “MindPoint Group, a Quantum Sky company, is a cybersecurity specialist trusted by U.S.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14	Rootstack	Exact match	Austin, TX, United StatesHQ recorded Nov 5, 2026	51-200	156 contacts →
	Exact match “Your Digital Innovation Partner.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15	Cinnova Technologies, LLC	Exact match	Cincinnati, OH, United StatesHQ recorded Nov 5, 2026	51-200	148 contacts →
	Exact match “Cinnova is an AI-native software engineering partner.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16	Flexasoft	Exact match	Redmond, WA, United StatesHQ recorded Nov 5, 2026	51-200	131 contacts →
	Exact match “FleXasoft is a Redmond, Washington based software consulting firm specializing in Software Development and Quality Assurance Testing.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17	Frsecure	Exact match	Edina, MN, United StatesHQ recorded Nov 5, 2026	51-200	130 contacts →
	Exact match “FRSecure is an information security consultancy focused on fixing what is broken in the industry.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18	Intello Group, INC	Exact match	Wilmington, DE, United StatesHQ recorded Nov 5, 2026	201-500	125 contacts →
	Exact match “We provide IT Consulting across a number of specialty areas and industry verticals, establishing success in both private enterprise and the public sector.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19	Strategic Security	Exact match	Alexandria, VA, United StatesHQ recorded Nov 5, 2026	n/a	122 contacts →
	Exact match “Strategic Security is an IT Security consulting firm that provides in-depth technical security assessments of your network, web application, and regulatory compliance gap analysis…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20	Modus21, LLC	Exact match	North Charleston, SC, United StatesHQ recorded Nov 5, 2026	51-200	121 contacts →
	Exact match “Modus21, LLC is a Charleston, South Carolina based small business and technology consulting firm specializing in solving complex business problems for global business and…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21	Nextgen Technologies INC	Exact match	San Jose, CA, United StatesHQ recorded Nov 5, 2026	10001+	119 contacts →
	Exact match “Nextgen Technologies takes pride in helping its customers to succeed through ever changing IT technology and business environment, delivering more time with standing solutions for…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22	Capital Technology Group	Exact match	Silver Spring, MD, United StatesHQ recorded Nov 5, 2026	51-200	118 contacts →
	Exact match “Capital Technology Group provides technical leadership and expert consulting services for a wide range of business needs and information technologies including: enterprise…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23	C-Metric	Exact match	Moorestown, NJ, United StatesHQ recorded Nov 5, 2026	51-200	106 contacts →
	Exact match “C-Metric is a globally trusted IT consulting and software development firm, established in 1995.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24	Inrhythm	Exact match	New York, NY, United StatesHQ recorded Nov 5, 2026	51-200	105 contacts →
	Exact match “InRhythm is one of the fastest-growing Product Engineering Consultant Agencies in NYC, with a mission to drive growth and innovation.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25	Trustedsec	Exact match	Fairlawn, OH, United StatesHQ recorded Nov 5, 2026	51-200	104 contacts →
	Exact match “TrustedSec is an end-to-end security consulting company that provides customized services to build client-defined success.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “secure software development consulting firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 2,341 secure software development consulting firms based in the United States

See the full list, filter by size, metro and specialty, and access 6,574 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Secure software development consulting firms based in the United States at a glance

As of Nov 5, 2026

31.2%Verified-email coverage

9.0Average contacts per company

1-10Median size (employees)

3.3%Largest-city concentration · New York

Nov 5, 2026Page data refreshed

Companies by employee count

1-10

1,504

11-50

583

51-200

196

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 2,341 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 “secure software development consulting firms” 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 6,574 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 November 5, 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.

Secure software development consulting firms by metro

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 “secure software development consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many secure software development consulting firms are there based in the United States?

RevenueBase identified 2,341 company matches for secure software development consulting firms associated with the United States as of November 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?

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

Which city has the most secure software development consulting firms?

New York leads with 78 company records, followed by Austin (62) and San Francisco (45).

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 6,574 professional contacts with verified work emails tracked across these 2,341 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 November 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.