Company lists · Data refreshed September 2026

Top 25 Intelligence and security services based in Columbia, United States

Name: Intelligence and security services based in Columbia, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 67 companies tracked

RevenueBase identified 67 intelligence and security services headquartered in Columbia, United States as of September 2026 and tracks 1,969 professional contacts across them, including 508 with verified work emails. Washington is the largest hub.

This list covers intelligence and security services headquartered in Columbia, 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 4, 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 4, 2026 86% judged on-target in blind review

67Companies

1,969Contacts tracked

508Verified emails

Unlock all 67 companies Free signup · no credit card · 500 free credits

The 25 largest intelligence and security services based in Columbia, United States

Ranked by team size

Top 25 of 67 intelligence and security services based in Columbia, United States, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names intelligence and security services: 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	Intelligenesis LLCStrong evidence	Columbia, MD, United StatesHQ checked Sep 4, 2026	51-200	121
	“IntelliGenesis delivers AI, cyber, data, and workforce capabilities for national security and high-consequence environments.” Source: company website · checked Sep 4, 2026
2	Sealing Technologies, A Parsons CompanyIndirect evidence	Columbia, MD, United StatesHQ checked Sep 4, 2026	51-200	119
	“SealingTech, a Parsons Company, rapidly delivers innovative, agile cybersecurity solutions that modernize, protect, and defend the networks and systems of the federal government…” Source: company website · checked Sep 4, 2026
3	Synergy ECPIndirect evidence	Columbia, MD, United StatesHQ checked Sep 4, 2026	201-500	105
	“Welcome to Synergy ECP, the most trusted partner in navigating the complex landscape of cybersecurity and digital transformation.” Source: company website · checked Sep 4, 2026
4	Silveredge Government SolutionsPartial evidence	Columbia, MD, United StatesHQ checked Sep 4, 2026	201-500	88
	“SilverEdge, An SAIC Company, is a next generation provider of innovative and proprietary cybersecurity, software, and intelligence solutions for the Defense and Intelligence…” Source: company website · checked Sep 4, 2026
5	RED AlphaIndirect evidence	Columbia, MD, United StatesHQ checked Sep 4, 2026	51-200	75
	“We are always striving to "Bring Digital Transformation to the Fight".” Source: company website · checked Sep 4, 2026
6	RED Arch SolutionsIndirect evidence	Columbia, MD, United StatesHQ checked Sep 4, 2026	51-200	69
	“Red Arch Solutions is a premier U.S.” Source: company website · checked Sep 4, 2026
7	Chiron Technology Services, INCIndirect evidence	Columbia, MD, United StatesHQ checked Sep 4, 2026	51-200	60
	Source: company website · checked Sep 4, 2026
8	Clear Ridge DefenseIndirect evidence	Columbia, MD, United StatesHQ checked Sep 4, 2026	51-200	56
	“Clear Ridge Defense, headquartered in Columbia, MD, is a boutique cyberspace operations defense contracting firm that specializes in acquiring full-spectrum cyberspace talent in…” Source: company website · checked Sep 4, 2026
9	Applied Network Solutions, INCIndirect evidence	Columbia, MD, United StatesHQ checked Sep 4, 2026	51-200	55
	“We operate at the intersection of network engineering and cybersecurity, providing secure, scalable, and high-performing architectures for our customers.” Source: company website · checked Sep 4, 2026
10	Cyberpoint InternationalIndirect evidence	Columbia, MD, United StatesHQ checked Sep 4, 2026	51-200	34
	“CyberPoint is dedicated to advancing the discipline of cybersecurity through imagination, technical excellence, and an unparalleled passion for our work.” Source: company website · checked Sep 4, 2026
11	2hb IncorporatedPartial evidence	Columbia, MD, United StatesHQ checked Sep 4, 2026	11-50	32
	“2HB Software Design, Inc, d/b/a 2HB Incorporated, was founded in 1994 and has established itself as a premier service provider for over 29+ years supporting the intelligence…” Source: company website · checked Sep 4, 2026
12	SRC Technologies INCIndirect evidence	Columbia, MD, United StatesHQ checked Sep 4, 2026	51-200	31
	“SRC Technologies, INC provides information technology (IT) consultation services to government agencies and corporations alike, specializing in secure computing services.” Source: company website · checked Sep 4, 2026
13	Applied Integrated Technologies, INCPartial evidence	Columbia, MD, United StatesHQ checked Sep 4, 2026	51-200	31
	“Applied Integrated Technologies, Inc.(AIT) is dedicated to providing specialized services in the Cyber Security, Information Technology, Intel Analysis, and Linguist Services…” Source: company website · checked Sep 4, 2026
14	NcyberPartial evidence	Columbia, MD, United StatesHQ checked Sep 4, 2026	51-200	19
	“Ncyber ("en-cyber") is a data-driven information security company based in Columbia MD.” Source: company website · checked Sep 4, 2026
15	Bytoa, LLCIndirect evidence	Columbia, MD, United StatesHQ checked Sep 4, 2026	11-50	15
	“At Bytoa, we fuse cutting-edge technology with a warrior’s mindset.” Source: company website · checked Sep 4, 2026
16	Interconnect DefenseIndirect evidence	Columbia, MD, United StatesHQ checked Sep 4, 2026	11-50	15
	“InterConnect Defense delivers a wide range of expertise to bring together all aspects of Computer Network Operations.” Source: company website · checked Sep 4, 2026
17	Eureka Strategic ConsultingIndirect evidence	Columbia, MD, United StatesHQ checked Sep 4, 2026	11-50	14
	“eureka strategic is a small consulting firm dedicated to discovering and developing solutions to the most difficult problems our customers face.” Source: company website · checked Sep 4, 2026
18	Themis Insight, LLCPartial evidence	Columbia, MD, United StatesHQ checked Sep 4, 2026	11-50	14
	“Themis Insight provides human focused insight to National Security clients.” Source: company website · checked Sep 4, 2026
19	Secure Innovations, LLCIndirect evidence	Columbia, MD, United StatesHQ checked Sep 4, 2026	51-200	13
	“Our highly-skilled professionals have an average of 20+ years of experience working with, and in, the public sector.” Source: company website · checked Sep 4, 2026
20	White Cliffs Consulting, LLCStrong evidence	Columbia, MD, United StatesHQ checked Sep 4, 2026	51-200	9
	“White Cliffs Consulting is a small cyber intelligence and security firm providing high-end consulting and technical services in network analysis, software development and…” Source: company website · checked Sep 4, 2026
21	Zot, INCIndirect evidence	Columbia, MD, United StatesHQ checked Sep 4, 2026	11-50	8
	“Zot Inc is a solutions provider for both Industry and Government.” Source: company website · checked Sep 4, 2026
22	Shield 7 ConsultingIndirect evidence	Columbia, MD, United StatesHQ checked Sep 4, 2026	11-50	8
	“Shield 7 operates as a Veteran Owned consulting firm and VAR based in Maryland.” Source: company website · checked Sep 4, 2026
23	Academy Solutions Group, LLCPartial evidence	Columbia, MD, United StatesHQ checked Sep 4, 2026	51-200	5
	“At Academy Solutions Group, we specialize in providing a broad spectrum of complex and technically challenging solutions across our primarily defense, intelligence and civil…” Source: company website · checked Sep 4, 2026
24	Captivator TechnologiesIndirect evidence	Columbia, MD, United StatesHQ checked Sep 4, 2026	11-50	4
	“Captivator TECHNOLOGIES is a growing digital solutions provider specializing in delivering innovative and efficient solutions tailored to the needs of businesses and individuals.” Source: company website · checked Sep 4, 2026
25	CRW Innovations, LLCPartial evidence	Columbia, MD, United StatesHQ checked Sep 4, 2026	11-50	4
	“CRWI is an emerging small business that provides software & systems development, network analysis, custom algorithm development, and cyber security services.” Source: company website · checked Sep 4, 2026

Showing 25 of 67 intelligence and security services based in Columbia, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 508 reachable decision-makers.

Free signup · no credit card

See all 67 companies

Intelligence and security services based in Columbia, United States at a glance

As of Sep 4, 2026

11-50Median size (employees)

WashingtonLargest hub · 199 HQs

Contacts with mobile numbers

Sep 4, 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 Columbia, over 67 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 intelligence and security services, 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 Columbia, United States whose own description of what they do matches “intelligence and security services”. 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 intelligence and security services, and records with no verified work email. Companies headquartered outside Columbia 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, 508 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 4, 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.

Intelligence and security services by metro in the United States

Frequently asked

How many intelligence and security services are there based in Columbia, United States?

RevenueBase identified 67 intelligence and security services headquartered in Columbia, 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?

Intelligenesis LLC, headquartered in Columbia, tops this list with the largest team on record.

Which city has the most intelligence and security services?

Washington leads with 199 headquartered companies, followed by New York (159) and Houston (95).

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 508 verified decision-maker contacts tracked across these 67 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 4, 2026.

Ready to reach these companies? Verified emails and direct dials for all 67 intelligence and security services based in Columbia, United States. Start with a free account, no credit card.

Get the full list

Related lists

Intelligence and security services by geography

Browse the directory

Browse: Companies home · Intelligence and security services in United States · All United States lists · All Intelligence and security services lists · New lists

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.