Company lists · Data refreshed September 2026

Top 25 Government consulting organizations based in Columbia, United States

Name: Government consulting organizations based in Columbia, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 52 companies tracked

RevenueBase identified 52 government consulting organizations headquartered in Columbia, United States as of September 2026 and tracks 1,231 professional contacts across them, including 599 with verified work emails. Washington is the largest hub.

This list covers government consulting organizations 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

52Companies

1,231Contacts tracked

599Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest government consulting organizations based in Columbia, United States

Ranked by team size

Top 25 of 52 government consulting organizations based in Columbia, United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to government consulting organizations: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Planned Systems International	Partial evidence	Columbia, MD, United StatesHQ checked Sep 19, 2026	1,001-5,000	611 contacts →
	Partial evidence “Since 1988, PSI teams have provided our government customers with innovative, cost effective solutions that solve today’s complex challenges, improve operational efficiencies, and…” Source: RevenueBase Database · checked Sep 19, 2026
2	Patriot LLC	Partial evidence	Columbia, MD, United StatesHQ checked Sep 19, 2026	51-200	105 contacts →
	Partial evidence “Patriot LLC, located in Columbia, Maryland is an established, privately held government and commercial services Contractor with dedicated employees who bring relevant, responsive…” Source: RevenueBase Database · checked Sep 19, 2026
3	Bauknight Pietras & Stormer, P.A	Partial evidence	Columbia, SC, United StatesHQ checked Sep 19, 2026	51-200	72 contacts →
	Partial evidence “For over 25 years, Bauknight Pietras & Stormer, PA, has been one of the Southeast’s largest and most trusted accounting and consulting firms, using our extensive experience in…” Source: RevenueBase Database · checked Sep 19, 2026
4	A-G Associates	Partial evidence	Columbia, MD, United StatesHQ checked Sep 19, 2026	11-50	67 contacts →
	Partial evidence “A-G Associates is an award-winning, Service-Disabled Veteran-Owned Small Business (SDVOSB) and SBA 8(a) federal consulting firm delivering high-impact strategy, stakeholder…” Source: RevenueBase Database · checked Sep 19, 2026
5	Jasint Innovative Solutions	Indirect evidence	Columbia, MD, United StatesHQ checked Sep 19, 2026	51-200	58 contacts →
	Indirect evidence “JASINT is a Maryland based Limited Liability Company that began its business operations and staffing in July 2007.” Source: RevenueBase Database · checked Sep 19, 2026
6	Pci, A Bigbear.ai Company	Indirect evidence	Columbia, MD, United StatesHQ checked Sep 19, 2026	201-500	47 contacts →
	Indirect evidence “PCI is now a BigBear.ai company.” Source: RevenueBase Database · checked Sep 19, 2026
7	2hb Incorporated	Indirect evidence	Columbia, MD, United StatesHQ checked Sep 19, 2026	11-50	33 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 19, 2026
8	Cymertek Corporation	Partial evidence	Columbia, MD, United StatesHQ checked Sep 19, 2026	11-50	30 contacts →
	Partial evidence “With headquarters in Maryland, Cymertek [/'sī-mer-tek/] Corporation provides superior consulting services for the implementation of high quality information systems.” Source: RevenueBase Database · checked Sep 19, 2026
9	Nimbus Consulting	Indirect evidence	Columbia, MD, United StatesHQ checked Sep 19, 2026	51-200	23 contacts →
	Indirect evidence “As an independent trusted advisor to our clients, we enable our clients to make better decisions by providing unbiased & objective solutions to their complex problems.” Source: RevenueBase Database · checked Sep 19, 2026
10	C2 Technology Solutions INC	Indirect evidence	Columbia, MD, United StatesHQ checked Sep 19, 2026	11-50	19 contacts →
	Indirect evidence “C2 Technology Solutions is a small business with global perspective, offering insightful and transformational expertise to system and software engineering, architecture design…” Source: RevenueBase Database · checked Sep 19, 2026
11	Eureka Strategic Consulting	Partial evidence	Columbia, MD, United StatesHQ checked Sep 19, 2026	11-50	14 contacts →
	Partial evidence “eureka strategic is a small consulting firm dedicated to discovering and developing solutions to the most difficult problems our customers face.” Source: RevenueBase Database · checked Sep 19, 2026
12	Themis Insight, LLC	Indirect evidence	Columbia, MD, United StatesHQ checked Sep 19, 2026	11-50	14 contacts →
	Indirect evidence “Themis Insight provides human focused insight to National Security clients.” Source: RevenueBase Database · checked Sep 19, 2026
13	Secure Innovations, LLC	Indirect evidence	Columbia, MD, United StatesHQ checked Sep 19, 2026	51-200	13 contacts →
	Indirect evidence “Our highly-skilled professionals have an average of 20+ years of experience working with, and in, the public sector.” Source: RevenueBase Database · checked Sep 19, 2026
14	Capitol Consultants	Strong evidence	Columbia, SC, United StatesHQ checked Sep 19, 2026	11-50	11 contacts →
	Strong evidence “Capitol Consultants is a professional governmental affairs, association management and event consulting company based in Columbia.” Source: RevenueBase Database · checked Sep 19, 2026
15	Data Federal	Strong evidence	Columbia, MD, United StatesHQ checked Sep 19, 2026	11-50	11 contacts →
	Strong evidence “Data Federal Corporation is a professional services firm with significant experience in the development, execution and management of federal government consulting and technology…” Source: RevenueBase Database · checked Sep 19, 2026
16	AAC Utility Partners, An E Source Company	Partial evidence	Columbia, SC, United StatesHQ checked Sep 19, 2026	51-200	9 contacts →
	Partial evidence “AAC Utility Partners, an E Source company, is a utilities-specific, vendor-independent consulting firm providing services for CIS and other mission-critical systems.” Source: RevenueBase Database · checked Sep 19, 2026
17	The Weathers Group	Indirect evidence	Columbia, SC, United StatesHQ checked Sep 19, 2026	1-10	6 contacts →
	Indirect evidence “We help individuals and organizations TRANSFORM.” Source: RevenueBase Database · checked Sep 19, 2026
18	Chevron & Rockers, LLP	Indirect evidence	Columbia, MD, United StatesHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “With over 45 years of experience at the Defense Contract Audit Agency, we provide our clients not only the technical skills for compliance, but also the insight into how the…” Source: RevenueBase Database · checked Sep 19, 2026
19	Advancement Strategy Consulting	Partial evidence	Columbia, MD, United StatesHQ checked Sep 19, 2026	11-50	3 contacts →
	Partial evidence “Advancement Strategy Consulting is a consulting company with a purpose.” Source: RevenueBase Database · checked Sep 19, 2026
20	Mfinite Consulting LLC	Indirect evidence	Columbia, MD, United StatesHQ checked Sep 19, 2026	1-10	3 contacts →
	Indirect evidence “Who We Are: We are an award-winning, dynamic, client-centric professional services firm passionately committed to delivering outstanding results.” Source: RevenueBase Database · checked Sep 19, 2026
21	The Darisami Group	Partial evidence	Columbia, MD, United StatesHQ checked Sep 19, 2026	11-50	2 contacts →
	Partial evidence “The Darisami Group is an independent consulting platform that provides strategic advisory and transaction execution services to public and private sector clients across Africa…” Source: RevenueBase Database · checked Sep 19, 2026
22	J.A. White & Associates, INC	Indirect evidence	Columbia, SC, United StatesHQ checked Sep 19, 2026	11-50	2 contacts →
	Indirect evidence “When the mission is critical, our clients depend on J.A.” Source: RevenueBase Database · checked Sep 19, 2026
23	Globelinx Consulting	Partial evidence	Columbia, United StatesHQ checked Sep 19, 2026	1-10	2 contacts →
	Partial evidence “Globelinx Consulting, LLC is a worldwide consulting firm that aims to build organizational excellence in developing countries with sustainable economic growth.” Source: RevenueBase Database · checked Sep 19, 2026
24	AIA Capital Group LLC DBA ZAI Team	Partial evidence	Columbia, MD, United StatesHQ checked Sep 19, 2026	1-10	1 contacts →
	Partial evidence “AIA Capital Group (dba is an up-and-coming, innovative management consulting firm committed to partnering with clients as a fiduciary and providing strategic solutions that drive…” Source: RevenueBase Database · checked Sep 19, 2026
25	Axara Solutions	Partial evidence	Columbia, MD, United StatesHQ checked Sep 19, 2026	1-10	1 contacts →
	Partial evidence “Axara Solutions is a premier software engineering and technology consulting firm for the Intelligence Community and federal workspace.” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: government consulting organizations. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names government consulting organizations.
Partial evidence: Its own public description names part of government consulting organizations, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name government consulting organizations. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 52 government consulting organizations based in Columbia, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 599 reachable decision-makers.

Free signup · no credit card

View the full list →

Government consulting organizations based in Columbia, United States at a glance

As of Sep 19, 2026

48.7%Verified-email coverage

23.7Average contacts per company

11-50Median size (employees)

1125.0%Largest-city concentration · Washington

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for Columbia, so it is reported there. Company counts and contact totals on this page are exact for Columbia, over 52 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 government consulting organizations, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, 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 “government consulting organizations”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names government consulting organizations), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among government consulting organizations, 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 its RevenueBase Smart Search 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, 599 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 19, 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.

Government consulting organizations by metro in the United States

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names government consulting organizations, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many government consulting organizations are there based in Columbia, United States?

RevenueBase identified 52 government consulting organizations 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?

Planned Systems International, headquartered in Columbia, tops this list with the largest team on record.

Which city has the most government consulting organizations?

Washington leads with 585 headquartered companies, followed by New York (270) and Atlanta (192).

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 599 verified decision-maker contacts tracked across these 52 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 19, 2026.

Ready to reach these companies? Verified emails and direct dials for all 52 government consulting organizations based in Columbia, United States. Start with a free account, no credit card.

Download this list →

Related lists

Government consulting organizations by geography

Browse the directory

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 Smart Search, 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.