Company lists · Data refreshed September 2026

Top 25 Agile IT consulting firms based in Washington, United States

Name: Agile IT consulting firms based in Washington, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 191 companies tracked

RevenueBase identified 191 agile IT consulting firms headquartered in Washington, United States as of September 2026 and tracks 1,805 professional contacts across them, including 521 with verified work emails. Across the United States, New York is the largest hub for this category (563 companies); Washington has 191.

This list covers agile IT consulting firms headquartered in Washington, 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 23, 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 23, 2026 86% judged on-target in blind review

191Companies

1,805Contacts tracked

521Verified emails

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

The 25 largest agile IT consulting firms based in Washington, United States

Ranked by team size

Top 25 of 191 agile IT consulting firms based in Washington, United States, ranked by team size, largest first. Data refreshed Sep 23, 2026. RevenueBase Smart Search rates how each company's information relates to agile IT consulting firms: 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	Techunity, INC	Indirect evidence	Washington, DC, United StatesHQ checked Sep 23, 2026	51-200	156 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 23, 2026
2	Herren Associates	Indirect evidence	Washington, DC, United StatesHQ checked Sep 23, 2026	51-200	142 contacts →
	Indirect evidence “Here at Herren, our goals are to drive efficiency and maximize the value of every dollar our clients spend.” Source: RevenueBase Database · checked Sep 23, 2026
3	Blue Water Thinking	Indirect evidence	Washington, DC, United StatesHQ checked Sep 23, 2026	51-200	91 contacts →
	Indirect evidence “Strategy, Management and Technology Consultancy” Source: RevenueBase Database · checked Sep 23, 2026
4	Simple Technology Solutions	Partial evidence	Washington, DC, United StatesHQ checked Sep 23, 2026	51-200	90 contacts →
	Partial evidence “Simple Technology Solutions (STS) has in-depth experience helping federal & state government agencies in their Agile/DevOps/Cloud adoption & transformation.” Source: RevenueBase Database · checked Sep 23, 2026
5	Censeo Consulting Group	Indirect evidence	Washington, DC, United StatesHQ checked Sep 23, 2026	51-200	84 contacts →
	Indirect evidence “Running an organization and executing plans is hard work.” Source: RevenueBase Database · checked Sep 23, 2026
6	Incapsulate	Partial evidence	Washington, DC, United StatesHQ checked Sep 23, 2026	201-500	72 contacts →
	Partial evidence “Incapsulate, now a part of Accenture is a leading management and technology consulting firm with offices in Boston, D.C, and India.” Source: RevenueBase Database · checked Sep 23, 2026
7	Dantech Corporation INC	Partial evidence	Washington, DC, United StatesHQ checked Sep 23, 2026	11-50	72 contacts →
	Partial evidence “As organizations navigate the demands of today’s fast-moving IT landscape, Dantech stands as a trusted partner with the expertise to guide, implement, and optimize technology…” Source: RevenueBase Database · checked Sep 23, 2026
8	Longevity Consulting	Strong evidence	Washington, DC, United StatesHQ checked Sep 23, 2026	51-200	71 contacts →
	Strong evidence “Longevity Consulting is a customer-focused strategic management and IT consulting firm that helps federal agencies achieve mission objectives, improve outcomes, and strengthen…” Source: RevenueBase Database · checked Sep 23, 2026
9	Cascades Technologies, INC	Strong evidence	Washington, DC, United StatesHQ checked Sep 23, 2026	51-200	47 contacts →
	Strong evidence “Cascades Technologies is a Professional Consulting and IT Services firm with a commitment to personal and profession integrity.” Source: RevenueBase Database · checked Sep 23, 2026
10	Tahzoo	Indirect evidence	Washington, DC, United StatesHQ checked Sep 23, 2026	51-200	40 contacts →
	Indirect evidence “Tahzoo is a globally recognized digital transformation agency that simplifies the customer experience through strategic innovation, experience design, and technology.” Source: RevenueBase Database · checked Sep 23, 2026
11	The Private Sector Group, LLC	Strong evidence	Washington, DC, United StatesHQ checked Sep 23, 2026	11-50	40 contacts →
	Strong evidence “We are a service-disabled veteran-owned small business (SDVOSB) IT consulting firm based in Northern Virginia, serving both commercial and federal clientele.” Source: RevenueBase Database · checked Sep 23, 2026
12	Hekima	Partial evidence	Washington, DC, United StatesHQ checked Sep 23, 2026	11-50	32 contacts →
	Partial evidence “At Hekima, we’re redefining how organizations approach IT solutions.” Source: RevenueBase Database · checked Sep 23, 2026
13	Atlas Research	Indirect evidence	Washington, DC, United StatesHQ checked Sep 23, 2026	201-500	30 contacts →
	Indirect evidence “Atlas Research partners with clients to plan and execute enterprise-level transformation and performance improvement initiatives.” Source: RevenueBase Database · checked Sep 23, 2026
14	mobilize.net	Indirect evidence	Washington, WA, United StatesHQ checked Sep 23, 2026	201-500	30 contacts →
	Indirect evidence “Mobilize.Net is now part of GAP.” Source: RevenueBase Database · checked Sep 23, 2026
15	I3solutions	Partial evidence	Washington, DC, United StatesHQ checked Sep 23, 2026	51-200	25 contacts →
	Partial evidence “IT leaders at enterprise organizations bring in i3solutions to get real value from the Microsoft investments they have already made: turning fragile spreadsheets, ungoverned app…” Source: RevenueBase Database · checked Sep 23, 2026
16	Tarkik Solutions	Partial evidence	Washington, DC, United StatesHQ checked Sep 23, 2026	11-50	22 contacts →
	Partial evidence “Tarkik Solutions (Tarkik) is an SBA 8(a) certified small business that provides information technology, management, and strategy consulting services to public sector clients.” Source: RevenueBase Database · checked Sep 23, 2026
17	Kurrent Logic LLC	Indirect evidence	Washington, DC, United StatesHQ checked Sep 23, 2026	11-50	19 contacts →
	Indirect evidence “Kurrent Logic is a certified HUBZone and Small Disadvantaged Business.” Source: RevenueBase Database · checked Sep 23, 2026
18	CSR Communications	Indirect evidence	Washington, DC, United StatesHQ checked Sep 23, 2026	11-50	18 contacts →
	Indirect evidence “We're the leading experts changing the way organizations manage change.” Source: RevenueBase Database · checked Sep 23, 2026
19	Jlan Solutions	Indirect evidence	Washington, DC, United StatesHQ checked Sep 23, 2026	1-10	16 contacts →
	Indirect evidence “The Ideal Partner for a Successful Mission To meet the ever-changing demands of a dynamic environment, JLAN Solutions has the necessary breadth and depth of experience.” Source: RevenueBase Database · checked Sep 23, 2026
20	Kander	Indirect evidence	Washington, DC, United StatesHQ checked Sep 23, 2026	11-50	14 contacts →
	Indirect evidence “Kander® makes Salesforce and program management work for your business-not the other way around.” Source: RevenueBase Database · checked Sep 23, 2026
21	Strategic IT Partners	Strong evidence	Washington, DC, United StatesHQ checked Sep 23, 2026	11-50	13 contacts →
	Strong evidence “Strategic IT Partners (SIP) stands at the forefront of software development and IT consulting, delivering bespoke, high-performance solutions that empower businesses to achieve…” Source: RevenueBase Database · checked Sep 23, 2026
22	Biztech Fusion LLC	Strong evidence	Washington, DC, United StatesHQ checked Sep 23, 2026	11-50	11 contacts →
	Strong evidence “BizTech Fusion is a global IT and business consulting firm, providing tailored solutions that align technology with strategic business goals.” Source: RevenueBase Database · checked Sep 23, 2026
23	Netaesthetics	Indirect evidence	Washington, DC, United StatesHQ checked Sep 23, 2026	11-50	9 contacts →
	Indirect evidence “We build AI that works inside your business.” Source: RevenueBase Database · checked Sep 23, 2026
24	Thelan	Indirect evidence	Washington, DC, United StatesHQ checked Sep 23, 2026	11-50	9 contacts →
	Indirect evidence “Thelan is a professional services firm whose project management consultancy practice – with core competencies in Strategy, Planning, and Implementation – is at the center of its…” Source: RevenueBase Database · checked Sep 23, 2026
25	Co-Creation Partners	Indirect evidence	Washington, DC, United StatesHQ checked Sep 23, 2026	1-10	8 contacts →
	Indirect evidence “OUR PROMISE We enable organizations to sustainably improve business performance.” Source: RevenueBase Database · checked Sep 23, 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: agile IT consulting firms. 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 agile IT consulting firms.
Partial evidence: Its own public description names part of agile IT consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name agile IT consulting firms. 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 191 agile IT consulting firms based in Washington, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 521 reachable decision-makers.

Free signup · no credit card

View the full list →

Agile IT consulting firms based in Washington, United States at a glance

As of Sep 23, 2026

28.9%Verified-email coverage

9.5Average contacts per company

1-10Median size (employees)

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

119

11-50

51-200

201-500

Email recency for this list is measured across the whole United States list rather than for Washington, so it is reported there. Company counts and contact totals on this page are exact for Washington, over 191 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 agile IT consulting firms, 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 Washington, United States whose own description of what they do matches “agile IT consulting firms”. 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 agile IT consulting firms), 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 agile IT consulting firms, and records with no verified work email. Companies headquartered outside Washington 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, 521 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 23, 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.

Agile IT consulting firms 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 agile IT consulting firms, 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 agile IT consulting firms are there based in Washington, United States?

RevenueBase identified 191 agile IT consulting firms headquartered in Washington, 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?

Techunity, INC, headquartered in Washington, tops this list with the largest team on record.

Which city in the United States has the most agile IT consulting firms?

New York leads the United States with 563 headquartered companies, followed by Atlanta (358) and Houston (351). Washington has 191.

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 521 verified decision-maker contacts tracked across these 191 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 23, 2026.

Ready to reach these companies? Verified emails and direct dials for all 191 agile IT consulting firms based in Washington, United States. Start with a free account, no credit card.

Download this list →

Related lists

Agile IT consulting firms 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.